- Leading Software Platform for Digital Assets is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. Responsibilities Full responsibility for all the projects you work on. Preferred Experience Preferably experience in at least one JVM based language such as Java, Kotlin, Scala, or willingness to learn these languages. Compensation & Perks Full-time salary based on experience and meaningful equity in an
Jan 09, 2026
Full time
- Leading Software Platform for Digital Assets is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. Responsibilities Full responsibility for all the projects you work on. Preferred Experience Preferably experience in at least one JVM based language such as Java, Kotlin, Scala, or willingness to learn these languages. Compensation & Perks Full-time salary based on experience and meaningful equity in an
At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. You will get the chance to deliver effective solutions, driving meaningful business change for our clients, using some of the latest technology platforms. Curiosity and a constant quest for knowledge serve as the foundation to success here. You'll be encouraged and supported to constantly reinvent yourself, focusing on skills in demand in an ever changing market. You'll be working with diverse teams, coming up with creative solutions which impact a wide network of clients, who may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Many training opportunities from classroom to e learning, mentoring and coaching programs and the chance to gain industry recognized certifications Regular and frequent promotion opportunities to ensure you can drive and develop your career with us Feedback and checkpoints throughout the year Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks A culture where your ideas for growth and innovation are always welcome Internal recognition programs for peer to peer appreciation as well as from manager to employees Tools and policies to support your work life balance from flexible working approaches, sabbatical programs, paid paternity leave, maternity leave and an innovative maternity returners scheme More traditional benefits, such as 25 days holiday (in addition to public holidays), private medical, dental & optical cover, online shopping discounts, an Employee Assistance Program, life assurance and a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities As a Senior Salesforce Developer, you will lead the development of custom solutions on the Salesforce platform. You will be responsible for writing Apex code, creating visualforce pages, and implementing integrations. You will have a strong understanding of the Salesforce platform and experience leading successful projects. A Senior Salesforce Developer will have a deep understanding of the Salesforce platform and the ability to develop complex solutions, mentor and lead the development team, troubleshoot and provide technical support to clients. They will also have a solid understanding of web development concepts and languages and keep up to date with new Salesforce features and best practices. Responsibilities Designing and developing complex Salesforce solutions to meet business requirements Customising Salesforce to meet the specific needs of clients Configuring Salesforce to integrate with other systems Leading the development team and mentoring junior developers Providing ongoing support and troubleshooting assistance to clients Collaborating with other senior developers and team members to deliver projects on time and within budget Keeping up to date with new Salesforce features and best practices Required education None Preferred education Bachelor's Degree Required technical and professional expertise 5+ years of experience working with Salesforce, with multiple Salesforce certifications Strong experience with Apex, Visualforce, and other Salesforce development tools Experienced in building accessible WCAG 2.2 compliant portals integrating via REST/SOAP APIs and using declarative tools like Flows and Process Builder. Knowledge of Agile methodologies and project management Strong attention to detail and ability to multitask Strong leadership and mentoring skills Proven track record of successful Salesforce projects Ability to work well in a team environment Strong problem solving and communication skills As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 5 years. Preferred technical and professional experience These certifications are not essential for working as a Senior Salesforce developer, but they are highly desirable. Salesforce Certified Associate Salesforce Certified Platform Developer I Salesforce Certified Platform Developer II Salesforce Certified JavaScript Developer I Salesforce Certified Application Architect Salesforce Certified System Architect Salesforce Certified Technical Architect (CTA) ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title Job ID 73734 City / Township / Village State / Province Hampshire, London, City of, Leicester Country United Kingdom Work arrangement Hybrid Area of work Software Engineering Employment type Regular Position type Professional Up to 80% or 4 days a week (home on weekends - based on project requirements) Company Shift General (daytime) Is this role a commissionable/sales incentive based position?
Jan 01, 2026
Full time
At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. You will get the chance to deliver effective solutions, driving meaningful business change for our clients, using some of the latest technology platforms. Curiosity and a constant quest for knowledge serve as the foundation to success here. You'll be encouraged and supported to constantly reinvent yourself, focusing on skills in demand in an ever changing market. You'll be working with diverse teams, coming up with creative solutions which impact a wide network of clients, who may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Many training opportunities from classroom to e learning, mentoring and coaching programs and the chance to gain industry recognized certifications Regular and frequent promotion opportunities to ensure you can drive and develop your career with us Feedback and checkpoints throughout the year Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks A culture where your ideas for growth and innovation are always welcome Internal recognition programs for peer to peer appreciation as well as from manager to employees Tools and policies to support your work life balance from flexible working approaches, sabbatical programs, paid paternity leave, maternity leave and an innovative maternity returners scheme More traditional benefits, such as 25 days holiday (in addition to public holidays), private medical, dental & optical cover, online shopping discounts, an Employee Assistance Program, life assurance and a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities As a Senior Salesforce Developer, you will lead the development of custom solutions on the Salesforce platform. You will be responsible for writing Apex code, creating visualforce pages, and implementing integrations. You will have a strong understanding of the Salesforce platform and experience leading successful projects. A Senior Salesforce Developer will have a deep understanding of the Salesforce platform and the ability to develop complex solutions, mentor and lead the development team, troubleshoot and provide technical support to clients. They will also have a solid understanding of web development concepts and languages and keep up to date with new Salesforce features and best practices. Responsibilities Designing and developing complex Salesforce solutions to meet business requirements Customising Salesforce to meet the specific needs of clients Configuring Salesforce to integrate with other systems Leading the development team and mentoring junior developers Providing ongoing support and troubleshooting assistance to clients Collaborating with other senior developers and team members to deliver projects on time and within budget Keeping up to date with new Salesforce features and best practices Required education None Preferred education Bachelor's Degree Required technical and professional expertise 5+ years of experience working with Salesforce, with multiple Salesforce certifications Strong experience with Apex, Visualforce, and other Salesforce development tools Experienced in building accessible WCAG 2.2 compliant portals integrating via REST/SOAP APIs and using declarative tools like Flows and Process Builder. Knowledge of Agile methodologies and project management Strong attention to detail and ability to multitask Strong leadership and mentoring skills Proven track record of successful Salesforce projects Ability to work well in a team environment Strong problem solving and communication skills As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 5 years. Preferred technical and professional experience These certifications are not essential for working as a Senior Salesforce developer, but they are highly desirable. Salesforce Certified Associate Salesforce Certified Platform Developer I Salesforce Certified Platform Developer II Salesforce Certified JavaScript Developer I Salesforce Certified Application Architect Salesforce Certified System Architect Salesforce Certified Technical Architect (CTA) ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title Job ID 73734 City / Township / Village State / Province Hampshire, London, City of, Leicester Country United Kingdom Work arrangement Hybrid Area of work Software Engineering Employment type Regular Position type Professional Up to 80% or 4 days a week (home on weekends - based on project requirements) Company Shift General (daytime) Is this role a commissionable/sales incentive based position?
Overview The engineering team at Chainalysis is inspired by solving the hardest technical challenges and creating products that build trust in cryptocurrencies. We're a global organization with teams in Denmark, UK, Canada, Israel, and the USA who thrive on the challenging work we do and doing it with other exceptionally talented teammates. Our industry changes every day and our job is to create user facing products supported by a flexible and scalable data platform allowing us to adapt to those rapid changes and bring value to our customers. As a Software Engineer within the Investigations group, you'll join a remote team of other engineers and share the responsibility of providing the right tools for the right data in order to build best in class customer experiences for our customers. Thus, you'll find the opportunity to lead, build and maintain customer facing web frontend features as well as the services and data pipelines backing them. Part of this responsibility is also to learn and understand the domain as well as the underlying data platform in order to successfully partner with product managers and designers to deliver impactful solutions to our customers. Responsibilities Become part of an established team adept at collaboration and task allocation. A team which can focus on generating direct impact. Make key contributions to high availability solutions in close collaboration with your team through your ability and willingness to take ownership and assist where needed. Your contributions will be thorough and result in sustaining a low maintenance overhead. Gain customer understanding as well as valuable insights into our data platform through your curiosity around cryptocurrencies/decentralized-finance Demonstrate your passion for learning by seeking out knowledge and collaborating with people close to our products and solutions. Display your bias to ship and iterate alongside product management and design partners. Qualifications Expertise in writing and maintaining Java/Spring-based backend services. Experience in the full lifecycle of service management, from initial development to continuous operation. A deep understanding of the critical aspects of service scalability and high availability as well as monitoring and maintaining deployed features and services ensuring optimal performance and reliability. Database management systems experience including replication, high availability, performance tuning, and complex query optimization. A background in frontend development. Strong knowledge of container orchestration using Kubernetes. Nice to have An understanding of event streaming platforms. Hands on with infrastructure as code. A track record in mentoring other engineers, leading cross-team projects without authority, and driving design and technology decisions. Technologies we use (nice to have experience) Monitoring and alerting: Datadog, Falcon LogScale (formerly Humio) • Database management systems: PostgreSQL, ClickHouse Deployment tools: Flux, Helm, Kustomize Frontend frameworks: React, Angular Infrastructure as code: Terraform, Terragrunt Cloud provider: AWS Event streaming platform: Kafka Big data processing: Databricks About Chainalysis Blockchain technology is powering a growing wave of innovation. Businesses and governments around the world are using blockchains to make banking more efficient, connect with their customers, and investigate criminal cases. As adoption of blockchain technology grows, more and more organizations seek access to all this ecosystem has to offer. That's where Chainalysis comes in. We provide complete knowledge of what's happening on blockchains through our data, services, and solutions. With Chainalysis, organizations can navigate blockchains safely and with confidence. You belong here. At Chainalysis, we believe that diversity of experience and thought makes us stronger. With both customers and employees around the world, we are committed to ensuring our team reflects the unique communities around us. We're ensuring we keep learning by committing to continually revisit and reevaluate our diversity culture. We encourage applicants across any race, ethnicity, gender/gender expression, age, spirituality, ability, experience and more. If you need any accommodations to make our interview process more accessible to you due to a disability, don't hesitate to let us know. You can learn more about our process and rights. We can't wait to meet you.
Jan 01, 2026
Full time
Overview The engineering team at Chainalysis is inspired by solving the hardest technical challenges and creating products that build trust in cryptocurrencies. We're a global organization with teams in Denmark, UK, Canada, Israel, and the USA who thrive on the challenging work we do and doing it with other exceptionally talented teammates. Our industry changes every day and our job is to create user facing products supported by a flexible and scalable data platform allowing us to adapt to those rapid changes and bring value to our customers. As a Software Engineer within the Investigations group, you'll join a remote team of other engineers and share the responsibility of providing the right tools for the right data in order to build best in class customer experiences for our customers. Thus, you'll find the opportunity to lead, build and maintain customer facing web frontend features as well as the services and data pipelines backing them. Part of this responsibility is also to learn and understand the domain as well as the underlying data platform in order to successfully partner with product managers and designers to deliver impactful solutions to our customers. Responsibilities Become part of an established team adept at collaboration and task allocation. A team which can focus on generating direct impact. Make key contributions to high availability solutions in close collaboration with your team through your ability and willingness to take ownership and assist where needed. Your contributions will be thorough and result in sustaining a low maintenance overhead. Gain customer understanding as well as valuable insights into our data platform through your curiosity around cryptocurrencies/decentralized-finance Demonstrate your passion for learning by seeking out knowledge and collaborating with people close to our products and solutions. Display your bias to ship and iterate alongside product management and design partners. Qualifications Expertise in writing and maintaining Java/Spring-based backend services. Experience in the full lifecycle of service management, from initial development to continuous operation. A deep understanding of the critical aspects of service scalability and high availability as well as monitoring and maintaining deployed features and services ensuring optimal performance and reliability. Database management systems experience including replication, high availability, performance tuning, and complex query optimization. A background in frontend development. Strong knowledge of container orchestration using Kubernetes. Nice to have An understanding of event streaming platforms. Hands on with infrastructure as code. A track record in mentoring other engineers, leading cross-team projects without authority, and driving design and technology decisions. Technologies we use (nice to have experience) Monitoring and alerting: Datadog, Falcon LogScale (formerly Humio) • Database management systems: PostgreSQL, ClickHouse Deployment tools: Flux, Helm, Kustomize Frontend frameworks: React, Angular Infrastructure as code: Terraform, Terragrunt Cloud provider: AWS Event streaming platform: Kafka Big data processing: Databricks About Chainalysis Blockchain technology is powering a growing wave of innovation. Businesses and governments around the world are using blockchains to make banking more efficient, connect with their customers, and investigate criminal cases. As adoption of blockchain technology grows, more and more organizations seek access to all this ecosystem has to offer. That's where Chainalysis comes in. We provide complete knowledge of what's happening on blockchains through our data, services, and solutions. With Chainalysis, organizations can navigate blockchains safely and with confidence. You belong here. At Chainalysis, we believe that diversity of experience and thought makes us stronger. With both customers and employees around the world, we are committed to ensuring our team reflects the unique communities around us. We're ensuring we keep learning by committing to continually revisit and reevaluate our diversity culture. We encourage applicants across any race, ethnicity, gender/gender expression, age, spirituality, ability, experience and more. If you need any accommodations to make our interview process more accessible to you due to a disability, don't hesitate to let us know. You can learn more about our process and rights. We can't wait to meet you.
Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting-edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that's just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities. Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing. Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We've grown fast, stayed lean, and secured our place as a leader in the industry. If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light-weight and highly intuitive to cater to a variety of audiences. You will be working on developing cutting edge mobile applications integrating crypto wallets and defi features. Responsibilities Design and build advanced and secure cross platform applications for the iOS/Android platform using React Native. Collaborate with UI/UX designers to ensure applications are visually appealing and intuitive. Work closely with backend developers and integrate Javascript SDKs, libraries, and backend services into mobile applications. Collaborate with product managers, designers, and other developers to deliver innovative solutions. Mandatory 3+ years of experience with React, React-Native (mainly around Expo), Redux and the core principles surrounding these. Highly proficient in JavaScript and ES6+. Experience with CI/CD pipelines for mobile development. Familiar with modern front-end pipelines and tools. Experienced with Native modules (C++), WebSockets, RESTful based APIs. Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: Verify the recruiter's identity. All our recruiters have verified LinkedIn profiles. If you're unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double-check email addresses. All communication from us will come from emails ending We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.
Jan 01, 2026
Full time
Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting-edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that's just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities. Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing. Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We've grown fast, stayed lean, and secured our place as a leader in the industry. If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light-weight and highly intuitive to cater to a variety of audiences. You will be working on developing cutting edge mobile applications integrating crypto wallets and defi features. Responsibilities Design and build advanced and secure cross platform applications for the iOS/Android platform using React Native. Collaborate with UI/UX designers to ensure applications are visually appealing and intuitive. Work closely with backend developers and integrate Javascript SDKs, libraries, and backend services into mobile applications. Collaborate with product managers, designers, and other developers to deliver innovative solutions. Mandatory 3+ years of experience with React, React-Native (mainly around Expo), Redux and the core principles surrounding these. Highly proficient in JavaScript and ES6+. Experience with CI/CD pipelines for mobile development. Familiar with modern front-end pipelines and tools. Experienced with Native modules (C++), WebSockets, RESTful based APIs. Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: Verify the recruiter's identity. All our recruiters have verified LinkedIn profiles. If you're unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double-check email addresses. All communication from us will come from emails ending We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.
Stay in the loop. on Twitter for product updates, engineering deep dives, and a closer look at how we're building the future of blockspace. Location: Remote (Europe-friendly time zones preferred) Type: Full-Time Compensation: Competitive Salary + Token Allocation Infrastructure & DevOps Engineer at Raiku As an Infrastructure & DevOps Engineer at Raiku, you will lead critical engineering efforts that drive the performance and scalability of next-generation distributed systems. You'll join a highly proficient team of core engineers, all of whom have contributed to foundational and novel infrastructure innovations. We believe in hiring exceptional individuals who are deeply motivated by complex core infrastructure challenges and guided by a coherent system design philosophy that moves our industry forward. Expect frequent group discussions on architecture, design specs, and code reviews. We ship quality code quickly and often - and we are deeply committed to it. About Raiku Raiku is reengineering blockchain infrastructure from first principles to make global digital markets as precise and dependable as physical systems. Built on Solana, our platform delivers deterministic execution, guaranteed inclusion, and low-latency performance-solving the foundational failures that cause transactions to miss, trades to revert, and systems to collapse under pressure. By placing high-performance compute close to where transactions happen and coordinating execution through our advanced scheduling engine, Raiku empowers developers to build scalable, high-performance applications-and gives institutions the reliability and control they demand. We believe financial infrastructure should behave like physics: fast, reliable, and predictable-every time, without exception. About the Team Our entire platform is built in Rust, connecting Solana's L1 with advanced L2 extensions and enabling deeply complex network interactions. Your primary focus in this role will involve Rust systems programming, infrastructure architecture (e.g., Kubernetes), and operational scripting across languages such as Rust, Go, and Typescript. Full-stack understanding - from bare metal to application interfaces - is critical to success here. What You'll Bring 4+ years of experience in infrastructure engineering, preferably within high-standard fintech, data, cloud, or DevOps environments. Senior-level experience as an SRE or Infrastructure Engineer with a strong Kubernetes background. Deep proficiency with Infrastructure as Code tools (Terraform/Terragrunt) and infrastructure automation (Helm, GitOps). Familiarity with monitoring and alerting using Prometheus and PromQL. Experience with infrastructure and data security practices, including KMS and HashiCorp Vault. Ability to ship high-quality, opinionated architectural choices and uphold software best practices. Strong communication skills in English (both written and spoken). Our Stack Infrastructure: AWS/GCP + bare metal, Kubernetes, Terraform/Terragrunt, Prometheus/Thanos, Helm, HashiCorp Vault, FluxCD Languages: Rust, Golang, Typescript, PostgreSQL Smart Contract Development: Anchor, Solana Program Library (SPL) Preferred Qualifications Experience operating validators on distributed networks. Active engagement with the blockchain security research community, through open-source contributions, publications, or speaking at conferences. Benefits Competitive compensation packages based on ongoing market analysis, including tokens. Remote-first culture with flexible hours - self-initiative and independence are highly valued. Work with highly talented engineers passionate about building the future of the internet. A collaborative and dynamic work environment that rewards individual ownership and impact. Opportunities for rapid professional growth within one of the most technically ambitious projects in web3.
Jan 01, 2026
Full time
Stay in the loop. on Twitter for product updates, engineering deep dives, and a closer look at how we're building the future of blockspace. Location: Remote (Europe-friendly time zones preferred) Type: Full-Time Compensation: Competitive Salary + Token Allocation Infrastructure & DevOps Engineer at Raiku As an Infrastructure & DevOps Engineer at Raiku, you will lead critical engineering efforts that drive the performance and scalability of next-generation distributed systems. You'll join a highly proficient team of core engineers, all of whom have contributed to foundational and novel infrastructure innovations. We believe in hiring exceptional individuals who are deeply motivated by complex core infrastructure challenges and guided by a coherent system design philosophy that moves our industry forward. Expect frequent group discussions on architecture, design specs, and code reviews. We ship quality code quickly and often - and we are deeply committed to it. About Raiku Raiku is reengineering blockchain infrastructure from first principles to make global digital markets as precise and dependable as physical systems. Built on Solana, our platform delivers deterministic execution, guaranteed inclusion, and low-latency performance-solving the foundational failures that cause transactions to miss, trades to revert, and systems to collapse under pressure. By placing high-performance compute close to where transactions happen and coordinating execution through our advanced scheduling engine, Raiku empowers developers to build scalable, high-performance applications-and gives institutions the reliability and control they demand. We believe financial infrastructure should behave like physics: fast, reliable, and predictable-every time, without exception. About the Team Our entire platform is built in Rust, connecting Solana's L1 with advanced L2 extensions and enabling deeply complex network interactions. Your primary focus in this role will involve Rust systems programming, infrastructure architecture (e.g., Kubernetes), and operational scripting across languages such as Rust, Go, and Typescript. Full-stack understanding - from bare metal to application interfaces - is critical to success here. What You'll Bring 4+ years of experience in infrastructure engineering, preferably within high-standard fintech, data, cloud, or DevOps environments. Senior-level experience as an SRE or Infrastructure Engineer with a strong Kubernetes background. Deep proficiency with Infrastructure as Code tools (Terraform/Terragrunt) and infrastructure automation (Helm, GitOps). Familiarity with monitoring and alerting using Prometheus and PromQL. Experience with infrastructure and data security practices, including KMS and HashiCorp Vault. Ability to ship high-quality, opinionated architectural choices and uphold software best practices. Strong communication skills in English (both written and spoken). Our Stack Infrastructure: AWS/GCP + bare metal, Kubernetes, Terraform/Terragrunt, Prometheus/Thanos, Helm, HashiCorp Vault, FluxCD Languages: Rust, Golang, Typescript, PostgreSQL Smart Contract Development: Anchor, Solana Program Library (SPL) Preferred Qualifications Experience operating validators on distributed networks. Active engagement with the blockchain security research community, through open-source contributions, publications, or speaking at conferences. Benefits Competitive compensation packages based on ongoing market analysis, including tokens. Remote-first culture with flexible hours - self-initiative and independence are highly valued. Work with highly talented engineers passionate about building the future of the internet. A collaborative and dynamic work environment that rewards individual ownership and impact. Opportunities for rapid professional growth within one of the most technically ambitious projects in web3.
A leading cryptocurrency firm in the United Kingdom is seeking experienced backend engineers to build the next generation of crypto-forward products. You will solve complex technical problems and design scalable systems using Golang. Ideal candidates have at least 5 years of experience in software engineering and are passionate about blockchain technology. The salary range for this position is £122,400 - £136,000 GBP.
Jan 01, 2026
Full time
A leading cryptocurrency firm in the United Kingdom is seeking experienced backend engineers to build the next generation of crypto-forward products. You will solve complex technical problems and design scalable systems using Golang. Ideal candidates have at least 5 years of experience in software engineering and are passionate about blockchain technology. The salary range for this position is £122,400 - £136,000 GBP.
Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company's hardest problems. Our work culture is intense and isn't for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there's no better place to be. While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported. Coinbase is seeking experienced backend engineers to join our team to build out the next generation of crypto forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud. The Echo team is responsible for two innovative products in the capital formation space; Echo and Sonar. We are a small team that operate as a startup within the larger org, and we're committed to shipping impactful product at a fast pace. Echo, our marketplace for private investments has facilitated over 300 deals and $150m invested since 2024, and Sonar - our public sales and compliance platform - enables customers to run their own token sales. To date, sales using Sonar's technology have received over $1.5b of commitments. Our engineering team works across the whole stack and is empowered to take ownership of large projects. What you'll be doing: Build new services to meet critical product and business needs using Golang. Design scalable systems to solve novel problems with modern cloud technology and industry best practices. Articulate a long term vision for maintaining and scaling our backend systems and the teams running them. Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter. Write high quality, well tested code to meet the needs of your customers. What we look for in you: You have at least 5 years of experience in software engineering. You've designed, built, scaled and maintained production services, and know how to compose a service oriented architecture. You write high quality, well tested code to meet the needs of your customers. You're passionate about building an open financial system that brings the world together. Nice to haves: You have gone through a rapid growth in your company (from startup to mid-size). Experience with growth experiments or A/B testing frameworks. You have experience with Blockchain technology (such as Bitcoin, Ethereum etc.) You have experience decomposing a large monolith into microservices. You've worked with Golang, Ruby, Docker, Rails, Postgres, MongoDB or DynamoDB. You've built financial, high reliability or security systems. Job #: (P74432) The target annual salary for this position can range as detailed below. Full time offers from Coinbase also include bonus eligibility + equity eligibility + benefits (including medical, dental, and vision) Pay Range: £122,400 - £136,000 GBP Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying. Commitment to Equal Opportunity Coinbase is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Employee Rights and the Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law. Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations at to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here). Global Data Privacy Notice for Job Candidates and Applicants Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. AI Disclosure For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. A human recruiter will review your interview responses, provided in the form of a voice recording and/or transcript, to assess them against the qualifications and characteristics outlined in the job description. For select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate. The above pilots are for testing purposes and Coinbase will not use AI to make decisions impacting employment. To request a reasonable accommodation due to disability, please contact accommodations at
Jan 01, 2026
Full time
Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company's hardest problems. Our work culture is intense and isn't for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there's no better place to be. While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported. Coinbase is seeking experienced backend engineers to join our team to build out the next generation of crypto forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud. The Echo team is responsible for two innovative products in the capital formation space; Echo and Sonar. We are a small team that operate as a startup within the larger org, and we're committed to shipping impactful product at a fast pace. Echo, our marketplace for private investments has facilitated over 300 deals and $150m invested since 2024, and Sonar - our public sales and compliance platform - enables customers to run their own token sales. To date, sales using Sonar's technology have received over $1.5b of commitments. Our engineering team works across the whole stack and is empowered to take ownership of large projects. What you'll be doing: Build new services to meet critical product and business needs using Golang. Design scalable systems to solve novel problems with modern cloud technology and industry best practices. Articulate a long term vision for maintaining and scaling our backend systems and the teams running them. Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter. Write high quality, well tested code to meet the needs of your customers. What we look for in you: You have at least 5 years of experience in software engineering. You've designed, built, scaled and maintained production services, and know how to compose a service oriented architecture. You write high quality, well tested code to meet the needs of your customers. You're passionate about building an open financial system that brings the world together. Nice to haves: You have gone through a rapid growth in your company (from startup to mid-size). Experience with growth experiments or A/B testing frameworks. You have experience with Blockchain technology (such as Bitcoin, Ethereum etc.) You have experience decomposing a large monolith into microservices. You've worked with Golang, Ruby, Docker, Rails, Postgres, MongoDB or DynamoDB. You've built financial, high reliability or security systems. Job #: (P74432) The target annual salary for this position can range as detailed below. Full time offers from Coinbase also include bonus eligibility + equity eligibility + benefits (including medical, dental, and vision) Pay Range: £122,400 - £136,000 GBP Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying. Commitment to Equal Opportunity Coinbase is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Employee Rights and the Know Your Rights notices by clicking on their corresponding links. Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law. Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations at to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here). Global Data Privacy Notice for Job Candidates and Applicants Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. AI Disclosure For select roles, Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation. A human recruiter will review your interview responses, provided in the form of a voice recording and/or transcript, to assess them against the qualifications and characteristics outlined in the job description. For select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate. The above pilots are for testing purposes and Coinbase will not use AI to make decisions impacting employment. To request a reasonable accommodation due to disability, please contact accommodations at
At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. You will get the chance to deliver effective solutions, driving meaningful business change for our clients, using some of the latest technology platforms. Curiosity and a constant quest for knowledge serve as the foundation to success here. You'll be encouraged and supported to constantly reinvent yourself, focusing on skills in demand in an ever changing market. You'll be working with diverse teams, coming up with creative solutions which impact a wide network of clients, who may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Many training opportunities from classroom to e-learning, mentoring and coaching programs and the chance to gain industry recognized certifications Regular and frequent promotion opportunities to ensure you can drive and develop your career with us Feedback and checkpoints throughout the year Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks A culture where your ideas for growth and innovation are always welcome Internal recognition programs for peer-to-peer appreciation as well as from manager to employees Tools and policies to support your work-life balance from flexible working approaches, sabbatical programs, paid paternity leave, maternity leave and an innovative maternity returners scheme More traditional benefits, such as 25 days holiday (in addition to public holidays), private medical, dental & optical cover, online shopping discounts, an Employee Assistance Program, life assurance and a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities We're seeking a Senior Level Engineer to significantly contribute to our engineering efforts. In this role, you'll lead smaller projects, guide junior engineers, and shape our technical direction. Responsibilities Project Leadership: Lead smaller projects from design through deployment, showcasing strong technical and project management skills. Mentorship: Guide and support Junior Engineers, fostering their growth and development. Technical Leadership: Contribute to the definition of our engineering practices and the technical vision of our software systems. Quality Assurance: Ensure all code developed meets high standards for quality, maintainability, and performance. Complex Problem Solving: Tackle and resolve intricate technical challenges, applying your deep expertise in Java and web technologies The role requires a dedication to continuous learning and a commitment to delivering high-quality software solutions and ideal for candidates who have honed their skills and are ready to take on more responsibilities, contributing significantly to our projects and team dynamics. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Designs develops and supports applications based on Java/JEE technology stack using Java / Java based frameworks and /or does web development using one or more programming languages or frameworks like Ruby Python Groovy etc. Experience on development of enterprise applications using Java technologies and frameworks like Spring Hibernate Struts JSF etc. Experience Implementing transaction management manage Java objects and enterprise integration needs that involves messages routers transformations adapters service activators management and auditing. Comprehensive understanding of dependency injection/inversion of control. Leadership: Demonstrated strong leadership qualities, with a track record of guiding teams and delivering projects. Problem-Solving: Exceptional problem-solving capabilities, with a history of effectively addressing and resolving complex engineering issues. Agile & Cloud Experience: Experience with Agile methodologies and cloud platforms such as AWS or Azure. Communication: Excellent verbal and written communication skills to articulate technical concepts to both technical and non-technical stakeholders. As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Experience with microservices architecture. Knowledge of containerisation technologies (Docker, Kubernetes). Familiarity with CI/CD pipelines. Experience with test-driven development (TDD) and behavior-driven development (BDD). Understandingof security principles in software development. ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title Job ID 67017 City / Township / Village State / Province Country United Kingdom Work arrangement Hybrid Area of work Software Engineering Employment type Regular Position type Professional Up to 80% or 4 days a week (home on weekends - based on project requirements) Company . click apply for full job details
Jan 01, 2026
Full time
At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. You will get the chance to deliver effective solutions, driving meaningful business change for our clients, using some of the latest technology platforms. Curiosity and a constant quest for knowledge serve as the foundation to success here. You'll be encouraged and supported to constantly reinvent yourself, focusing on skills in demand in an ever changing market. You'll be working with diverse teams, coming up with creative solutions which impact a wide network of clients, who may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Many training opportunities from classroom to e-learning, mentoring and coaching programs and the chance to gain industry recognized certifications Regular and frequent promotion opportunities to ensure you can drive and develop your career with us Feedback and checkpoints throughout the year Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks A culture where your ideas for growth and innovation are always welcome Internal recognition programs for peer-to-peer appreciation as well as from manager to employees Tools and policies to support your work-life balance from flexible working approaches, sabbatical programs, paid paternity leave, maternity leave and an innovative maternity returners scheme More traditional benefits, such as 25 days holiday (in addition to public holidays), private medical, dental & optical cover, online shopping discounts, an Employee Assistance Program, life assurance and a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities We're seeking a Senior Level Engineer to significantly contribute to our engineering efforts. In this role, you'll lead smaller projects, guide junior engineers, and shape our technical direction. Responsibilities Project Leadership: Lead smaller projects from design through deployment, showcasing strong technical and project management skills. Mentorship: Guide and support Junior Engineers, fostering their growth and development. Technical Leadership: Contribute to the definition of our engineering practices and the technical vision of our software systems. Quality Assurance: Ensure all code developed meets high standards for quality, maintainability, and performance. Complex Problem Solving: Tackle and resolve intricate technical challenges, applying your deep expertise in Java and web technologies The role requires a dedication to continuous learning and a commitment to delivering high-quality software solutions and ideal for candidates who have honed their skills and are ready to take on more responsibilities, contributing significantly to our projects and team dynamics. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Designs develops and supports applications based on Java/JEE technology stack using Java / Java based frameworks and /or does web development using one or more programming languages or frameworks like Ruby Python Groovy etc. Experience on development of enterprise applications using Java technologies and frameworks like Spring Hibernate Struts JSF etc. Experience Implementing transaction management manage Java objects and enterprise integration needs that involves messages routers transformations adapters service activators management and auditing. Comprehensive understanding of dependency injection/inversion of control. Leadership: Demonstrated strong leadership qualities, with a track record of guiding teams and delivering projects. Problem-Solving: Exceptional problem-solving capabilities, with a history of effectively addressing and resolving complex engineering issues. Agile & Cloud Experience: Experience with Agile methodologies and cloud platforms such as AWS or Azure. Communication: Excellent verbal and written communication skills to articulate technical concepts to both technical and non-technical stakeholders. As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Experience with microservices architecture. Knowledge of containerisation technologies (Docker, Kubernetes). Familiarity with CI/CD pipelines. Experience with test-driven development (TDD) and behavior-driven development (BDD). Understandingof security principles in software development. ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title Job ID 67017 City / Township / Village State / Province Country United Kingdom Work arrangement Hybrid Area of work Software Engineering Employment type Regular Position type Professional Up to 80% or 4 days a week (home on weekends - based on project requirements) Company . click apply for full job details
Who are we? IOG, is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain technology globally. We invest in the unknown, applying our curiosity and desire for positive change to everything we do. By fueling creativity, innovation, and progress within our teams, our products and services are designed for people to be fearless, to be changemakers. What is Bitcoin DeFi: Bitcoin DeFi is about unlocking real utility for the world's most trusted digital asset without ever compromising user control. For developers and innovators, this means finding a way to use Bitcoin in decentralized finance without forcing holders to hand their BTC to a third party. Until now, most attempts at Bitcoin DeFi have relied on "wrapped" tokens that essentially represent a promise - you send your BTC away and trust someone else to issue a proxy token on another chain. In all these custodial models, users effectively give up custody of their bitcoin to an intermediary in exchange for a tokenized representation. This status quo runs counter to Bitcoin's core ethos of self-sovereignty and security. What the role involves: As an experienced software engineer with a passion for Rust and a drive for technical excellence, you'll contribute directly to product development while championing quality engineering practices that raise the bar across our organization. As a senior member of our engineering group, you'll act as a mentor, problem solver, and technical leader-helping teams simplify complexity, adopt modern practices, and build innovative software at scale. Champion high-quality engineering practices and proactively tackle complex challenges. Debug and resolve system-wide issues while driving a culture of observability and monitoring. Collaborate with cross-functional teams to enable iterative and scalable development. Lead technical design, code reviews, and integration of software components. Act as a go-to expert across multiple codebases, languages, and platforms. Guide and mentor engineers, providing constructive feedback and technical direction. Be proactive and require minimal supervision or mentoring to complete tasks. Produce clear documentation to ensure maintainability and knowledge sharing. Ensure reliability of deployed products, including availability for critical support when needed. Who you are: 7+ years of software engineering experience, including 3+ years of Rust in production. Blockchain and Web3 knowledge, particularly UTxO experience (Cardano or Bitcoin) Experience with multithreading, peer to peer networking and distributed systems. Proven expertise in Rust's ownership model, borrowing, lifetimes, and concurrency. Strong knowledge of functional and object-oriented programming paradigms. Experience with web services, REST APIs, HTTP protocols, and distributed systems. Knowledge of Bitcoin core, Taproot Scripts and BitVM is a plus Experience with Multi-party computation and cryptographic libraries is a plus Practical experience with Agile methodologies, CI/CD pipelines, and test-driven development. Skilled in Git workflows, debugging, and designing scalable architectures. Familiarity with cloud platforms (AWS, GCP, Azure), containerization (Docker) and orchestration (Kubernetes). Remote work Laptop reimbursement New starter package to buy hardware essentials (headphones, monitor, etc) Learning & Development opportunities Competitive PTO At IOG, we value diversity and always treat all employees and job applicants based on merit, qualifications, competence, and talent. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Jan 01, 2026
Full time
Who are we? IOG, is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain technology globally. We invest in the unknown, applying our curiosity and desire for positive change to everything we do. By fueling creativity, innovation, and progress within our teams, our products and services are designed for people to be fearless, to be changemakers. What is Bitcoin DeFi: Bitcoin DeFi is about unlocking real utility for the world's most trusted digital asset without ever compromising user control. For developers and innovators, this means finding a way to use Bitcoin in decentralized finance without forcing holders to hand their BTC to a third party. Until now, most attempts at Bitcoin DeFi have relied on "wrapped" tokens that essentially represent a promise - you send your BTC away and trust someone else to issue a proxy token on another chain. In all these custodial models, users effectively give up custody of their bitcoin to an intermediary in exchange for a tokenized representation. This status quo runs counter to Bitcoin's core ethos of self-sovereignty and security. What the role involves: As an experienced software engineer with a passion for Rust and a drive for technical excellence, you'll contribute directly to product development while championing quality engineering practices that raise the bar across our organization. As a senior member of our engineering group, you'll act as a mentor, problem solver, and technical leader-helping teams simplify complexity, adopt modern practices, and build innovative software at scale. Champion high-quality engineering practices and proactively tackle complex challenges. Debug and resolve system-wide issues while driving a culture of observability and monitoring. Collaborate with cross-functional teams to enable iterative and scalable development. Lead technical design, code reviews, and integration of software components. Act as a go-to expert across multiple codebases, languages, and platforms. Guide and mentor engineers, providing constructive feedback and technical direction. Be proactive and require minimal supervision or mentoring to complete tasks. Produce clear documentation to ensure maintainability and knowledge sharing. Ensure reliability of deployed products, including availability for critical support when needed. Who you are: 7+ years of software engineering experience, including 3+ years of Rust in production. Blockchain and Web3 knowledge, particularly UTxO experience (Cardano or Bitcoin) Experience with multithreading, peer to peer networking and distributed systems. Proven expertise in Rust's ownership model, borrowing, lifetimes, and concurrency. Strong knowledge of functional and object-oriented programming paradigms. Experience with web services, REST APIs, HTTP protocols, and distributed systems. Knowledge of Bitcoin core, Taproot Scripts and BitVM is a plus Experience with Multi-party computation and cryptographic libraries is a plus Practical experience with Agile methodologies, CI/CD pipelines, and test-driven development. Skilled in Git workflows, debugging, and designing scalable architectures. Familiarity with cloud platforms (AWS, GCP, Azure), containerization (Docker) and orchestration (Kubernetes). Remote work Laptop reimbursement New starter package to buy hardware essentials (headphones, monitor, etc) Learning & Development opportunities Competitive PTO At IOG, we value diversity and always treat all employees and job applicants based on merit, qualifications, competence, and talent. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
About the Company Our mission is that Any financial application can onboard any user, anywhere in the world, in 1 click. Transak provides onboarding to financial applications through authentication, KYC, risk checks, and fiat on/off ramps. This is a next generation of infrastructure for the next generation of financial applications that are built on blockchain and stablecoin rails. Our API and widget-based solutions are used by top partners like MetaMask, Coinbase, Ledger, and Trust Wallet to enable seamless onboarding of over 10 million users across over 450 active applications. We have raised over $37M from top-tier investors including Consensys, Tether, and Animoca Brands. About the Role We are hiring multiple Product Managers across Transak's key domains: Authentication, KYC, External APIs, Fiat Payments, Crypto Payments, Pricing, Trading, Finance, Risk, and Marketing. Each PM will own a product area end-to-end - from strategy and prioritization to execution and analytics - working closely with engineering, design, operations, and business stakeholders. You'll translate complex Web3, payments, and compliance requirements into scalable, intuitive products that serve millions of users and enterprise partners globally. Key Responsibilities 1. Product Strategy & Ownership Own a product vertical (e.g., Fiat Payments, Risk, API Integrations) from discovery to launch. Define long-term product vision, success metrics, and KPIs aligned with Transak's business objectives. Prioritize the roadmap through data, user feedback, and partner insights. 2. Execution & Delivery Write detailed PRDs and collaborate with design and engineering teams to ship high-impact features. Drive execution through agile sprints, retrospectives, and iterative improvement. Monitor performance and lead post launch analysis to inform future decisions. 3. Technical & Analytical Depth Work with backend and API engineers to optimize system scalability, reliability, and partner integrations. Use data tools (e.g., dashboards, SQL, analytics platforms) to uncover insights and improve conversion, uptime, and transaction success rates. Contribute to design discussions on architecture, user journeys, and operational automations. 4. Cross Functional Leadership Partner with compliance, finance, risk, and legal teams to ensure regulatory readiness across regions. Collaborate with partnerships and BD to onboard new wallets, fintechs, and enterprise partners. Communicate effectively with leadership on progress, risks, and strategic tradeoffs. 5. Innovation & Continuous Improvement Champion the Transak mission of "Any financial application can onboard any user, anywhere in the world in 1 click." and find ways to bring us closer to that. Speak with customers and solve their problems. Track market trends in Web3, fintech, and payments infrastructure to anticipate product opportunities. What We're Looking For 5-8+ years of software engineering and/or product management experience, ideally in fintech, crypto, or payments infrastructure. Proven success owning end to end product development in a fast paced, cross functional environment. Strong technical fluency - able to discuss APIs, integrations, architecture, and backend workflows with engineers. Analytical and data driven decision making mindset. Exceptional communication and stakeholder alignment skills across technical and non technical teams. Comfortable working across time zones in a global organization. Nice to Haves Experience in high growth fintech or Web3 startups. Prior work with KYC, payments, or liquidity systems. Exposure to AI or automation tools to scale operations. Experience with multi region product launches or regulated environments. Familiarity with crypto payments, on/off ramp APIs, or blockchain ecosystems.
Jan 01, 2026
Full time
About the Company Our mission is that Any financial application can onboard any user, anywhere in the world, in 1 click. Transak provides onboarding to financial applications through authentication, KYC, risk checks, and fiat on/off ramps. This is a next generation of infrastructure for the next generation of financial applications that are built on blockchain and stablecoin rails. Our API and widget-based solutions are used by top partners like MetaMask, Coinbase, Ledger, and Trust Wallet to enable seamless onboarding of over 10 million users across over 450 active applications. We have raised over $37M from top-tier investors including Consensys, Tether, and Animoca Brands. About the Role We are hiring multiple Product Managers across Transak's key domains: Authentication, KYC, External APIs, Fiat Payments, Crypto Payments, Pricing, Trading, Finance, Risk, and Marketing. Each PM will own a product area end-to-end - from strategy and prioritization to execution and analytics - working closely with engineering, design, operations, and business stakeholders. You'll translate complex Web3, payments, and compliance requirements into scalable, intuitive products that serve millions of users and enterprise partners globally. Key Responsibilities 1. Product Strategy & Ownership Own a product vertical (e.g., Fiat Payments, Risk, API Integrations) from discovery to launch. Define long-term product vision, success metrics, and KPIs aligned with Transak's business objectives. Prioritize the roadmap through data, user feedback, and partner insights. 2. Execution & Delivery Write detailed PRDs and collaborate with design and engineering teams to ship high-impact features. Drive execution through agile sprints, retrospectives, and iterative improvement. Monitor performance and lead post launch analysis to inform future decisions. 3. Technical & Analytical Depth Work with backend and API engineers to optimize system scalability, reliability, and partner integrations. Use data tools (e.g., dashboards, SQL, analytics platforms) to uncover insights and improve conversion, uptime, and transaction success rates. Contribute to design discussions on architecture, user journeys, and operational automations. 4. Cross Functional Leadership Partner with compliance, finance, risk, and legal teams to ensure regulatory readiness across regions. Collaborate with partnerships and BD to onboard new wallets, fintechs, and enterprise partners. Communicate effectively with leadership on progress, risks, and strategic tradeoffs. 5. Innovation & Continuous Improvement Champion the Transak mission of "Any financial application can onboard any user, anywhere in the world in 1 click." and find ways to bring us closer to that. Speak with customers and solve their problems. Track market trends in Web3, fintech, and payments infrastructure to anticipate product opportunities. What We're Looking For 5-8+ years of software engineering and/or product management experience, ideally in fintech, crypto, or payments infrastructure. Proven success owning end to end product development in a fast paced, cross functional environment. Strong technical fluency - able to discuss APIs, integrations, architecture, and backend workflows with engineers. Analytical and data driven decision making mindset. Exceptional communication and stakeholder alignment skills across technical and non technical teams. Comfortable working across time zones in a global organization. Nice to Haves Experience in high growth fintech or Web3 startups. Prior work with KYC, payments, or liquidity systems. Exposure to AI or automation tools to scale operations. Experience with multi region product launches or regulated environments. Familiarity with crypto payments, on/off ramp APIs, or blockchain ecosystems.
At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. You will get the chance to deliver effective solutions, driving meaningful business change for our clients, using some of the latest technology platforms. Curiosity and a constant quest for knowledge serve as the foundation to success here. You'll be encouraged and supported to constantly reinvent yourself, focusing on skills in demand in an ever changing market. You'll be working with diverse teams, coming up with creative solutions which impact a wide network of clients, who may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Many training opportunities from classroom to e-learning, mentoring and coaching programs and the chance to gain industry recognized certifications Regular and frequent promotion opportunities to ensure you can drive and develop your career with us Feedback and checkpoints throughout the year Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks A culture where your ideas for growth and innovation are always welcome Internal recognition programs for peer-to-peer appreciation as well as from manager to employees Tools and policies to support your work-life balance from flexible working approaches, sabbatical programs, paid paternity leave, maternity leave and an innovative maternity returners scheme More traditional benefits, such as 25 days holiday (in addition to public holidays), private medical, dental & optical cover, online shopping discounts, an Employee Assistance Program, life assurance and a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities Are you a seasoned Java and Web Technologies expert looking for a challenging and rewarding role? Join our team as a Senior Java & Web Technologies Developer and take charge of designing, developing, and supporting cutting-edge software solutions based on the Java/JEE technology stack. Your expertise will be instrumental in driving innovation and delivering exceptional user experiences. Don't just build software; create exceptional user experiences that drive business success! Join our team as a Senior Java & Web Technologies Developer and unlock your full potential. We offer a dynamic work environment, opportunities for growth, and the chance to work on innovative projects that make a real impact. Apply today and let's shape the future of software development together! Responsibilities: Design develop and maintain Java and Python applications and frameworks contributing to various projects across the organization. Implement transaction management and manage Java objects, ensuring optimal performance and reliability. Demonstrate expertise in dependency injection, inversion of control, aspect-oriented programming, and functional programming. Practice test-driven development and implement data access frameworks, transaction management frameworks, and batch processing. Apply proficiency in DevOps methodologies and tools to drive continuous improvement and foster a culture of excellence. Leverage AWS services (Lambda, S3, DynamoDB) and Cloudformation for scalable and efficient cloud deployments Collaborate with cross-functional teams including product managers UX/UI designers and other developers to gather and prioritize requirements ensuring alignment with user needs and business goals. Write clean efficient and scalable code following industry best practices and standards. Analyze and optimize application performance ensuring a seamless and reliable user experience. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Extensive experience in Java/JEE development and web technologies (current hands-on experience). Proficiency in Java frameworks and languages (Ruby, Groovy). Strong knowledge of enterprise application development and transaction management. Experience with dependency injection, inversion of control, aspect-oriented programming, and functional programming. Familiarity with test-driven development and data access frameworks. Proficiency in DevOps methodologies and tools. Experience with AWS services (Lambda, S3, DynamoDB) and Cloudformation. As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Experience with microservices architecture and containerization (Docker, Kubernetes). Familiarity with cloud platforms (AWS, Azure, Google Cloud). Knowledge of software development life cycle (SDLC) and Agile methodologies. Background in software development or IT consulting. Desirable Certifications: ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title Job ID 53561 City / Township / Village State / Province Gloucestershire Country . click apply for full job details
Jan 01, 2026
Full time
At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. You will get the chance to deliver effective solutions, driving meaningful business change for our clients, using some of the latest technology platforms. Curiosity and a constant quest for knowledge serve as the foundation to success here. You'll be encouraged and supported to constantly reinvent yourself, focusing on skills in demand in an ever changing market. You'll be working with diverse teams, coming up with creative solutions which impact a wide network of clients, who may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: Many training opportunities from classroom to e-learning, mentoring and coaching programs and the chance to gain industry recognized certifications Regular and frequent promotion opportunities to ensure you can drive and develop your career with us Feedback and checkpoints throughout the year Diversity & Inclusion as an essential and authentic component of our culture through our policies and process as well as our Employee Champion teams and support networks A culture where your ideas for growth and innovation are always welcome Internal recognition programs for peer-to-peer appreciation as well as from manager to employees Tools and policies to support your work-life balance from flexible working approaches, sabbatical programs, paid paternity leave, maternity leave and an innovative maternity returners scheme More traditional benefits, such as 25 days holiday (in addition to public holidays), private medical, dental & optical cover, online shopping discounts, an Employee Assistance Program, life assurance and a group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. In this role, you'll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities Are you a seasoned Java and Web Technologies expert looking for a challenging and rewarding role? Join our team as a Senior Java & Web Technologies Developer and take charge of designing, developing, and supporting cutting-edge software solutions based on the Java/JEE technology stack. Your expertise will be instrumental in driving innovation and delivering exceptional user experiences. Don't just build software; create exceptional user experiences that drive business success! Join our team as a Senior Java & Web Technologies Developer and unlock your full potential. We offer a dynamic work environment, opportunities for growth, and the chance to work on innovative projects that make a real impact. Apply today and let's shape the future of software development together! Responsibilities: Design develop and maintain Java and Python applications and frameworks contributing to various projects across the organization. Implement transaction management and manage Java objects, ensuring optimal performance and reliability. Demonstrate expertise in dependency injection, inversion of control, aspect-oriented programming, and functional programming. Practice test-driven development and implement data access frameworks, transaction management frameworks, and batch processing. Apply proficiency in DevOps methodologies and tools to drive continuous improvement and foster a culture of excellence. Leverage AWS services (Lambda, S3, DynamoDB) and Cloudformation for scalable and efficient cloud deployments Collaborate with cross-functional teams including product managers UX/UI designers and other developers to gather and prioritize requirements ensuring alignment with user needs and business goals. Write clean efficient and scalable code following industry best practices and standards. Analyze and optimize application performance ensuring a seamless and reliable user experience. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Extensive experience in Java/JEE development and web technologies (current hands-on experience). Proficiency in Java frameworks and languages (Ruby, Groovy). Strong knowledge of enterprise application development and transaction management. Experience with dependency injection, inversion of control, aspect-oriented programming, and functional programming. Familiarity with test-driven development and data access frameworks. Proficiency in DevOps methodologies and tools. Experience with AWS services (Lambda, S3, DynamoDB) and Cloudformation. As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you must have the valid right to work in the UK. Unfortunately, we do not offer visa sponsorship and have no future plans to do so. You must be a resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Experience with microservices architecture and containerization (Docker, Kubernetes). Familiarity with cloud platforms (AWS, Azure, Google Cloud). Knowledge of software development life cycle (SDLC) and Agile methodologies. Background in software development or IT consulting. Desirable Certifications: ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the most innovative and valuable companies in the world. Our people are focused on accelerating our clients' businesses through the power of collaboration. We believe in the power of technology responsibly used to help people, partners and the planet. YOUR In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means you'll be able to learn and develop yourself and your career, you'll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer? ABOUT IBM IBM's greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we're also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it's time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. OTHER RELEVANT JOB DETAILS IBM wants you to bring your whole self to work and for you this might mean the ability to work flexibly. If you are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title Job ID 53561 City / Township / Village State / Province Gloucestershire Country . click apply for full job details
Architect the systems that make crypto tax simple and performance effortless Koinly simplifies crypto taxes for millions of users. Our cryptocurrency tax platform transforms billions of blockchain transactions into accurate financial records through reliable, high-performance engineering. We're hiring a Staff Software Engineer to join our Engineering team. The mission of this role is to strengthen our Ruby systems by simplifying complexity, improving performance, and shaping the architecture that keeps financial data precise and fast. Koinly is a remote-first and async by design, with strong product-market fit in a niche (and booming) domain: crypto taxes. If you thrive on deep technical work and value autonomy, clarity, and craft, you'll fit right in. Apply below to help build the backbone of large-scale financial systems. Key details in sum Location: Remote - preference for Europe-based candidates. Salary: USD $100K-115k / year. Contract type: Full-time (B2B contractor). Perks: 32 days of PTO. Async culture. Flexible work-schedule. A culture of high autonomy and ownership. Experience level: 7+ years. ️Start date: ASAP. Team size: 10 person engineering team. Main responsibility: Engineer and optimize high-performance Ruby systems that handle billions of financial transactions, solving deep scaling, data, and code-quality challenges. Why this role exists As Koinly scales, we need our backend systems to stay fast, reliable, and accurate. This Staff Engineer will provide hands-on technical excellence to optimize reliability and simplify complex pipelines as we scale to billions of transactions. As a Staff Engineer at Koinly, you'll stay deeply hands-on while anchoring complex projects, guiding technical direction, and sharing knowledge that raises the bar for the whole team. We value engineers who think independently, stay curious, and communicate with clarity. Collaboration here means solving hard problems together, giving direct feedback, and continuously improving how we build at scale. What you'll do: Design and develop scalable backend systems that process billions of financial transactions. Provide technical direction across projects and collaborate with product and engineering leads to define priorities and architecture. Own project delivery: from design and implementation to performance and reliability in production. Refactor and modernize core Ruby systems to improve maintainability, readability, and speed. Mentor other engineers through technical reviews, design discussions, and clear documentation. What you bring: 7+ years of backend experience with Ruby on Rails at scale, with at least 2 years as a senior engineer, influencing cross-team initiatives. Proven record improving system performance and code quality. Strong understanding of data flows and software design principles. Experience working cross-functionally in async, remote environments. Clear communication and ownership mindset. Bonus: Experience tuning Postgres in production. Built or optimized data ingestion or reconciliation pipelines. Open-source contributions to Ruby, Rails, or performance tooling. Background in fintech, taxtech, open banking, or blockchain systems. Koinly's engineering culture ️ Craftsmanship matters: we value deep thinking, well-structured systems, and clean code. Async-first collaboration: clarity and autonomy come through written communication. Impact through ownership: engineers drive projects end to end. Remote: we trust people to work flexibly and deliver excellence from anywhere. Why join Koinly Built for builders: A profitable, bootstrapped startup in a hyper-growth industry. Pure Ruby backend: No language sprawl or over-engineering. Autonomy-first: Async communication, deep work, minimal meetings. Massive scale: Billions of trades and 950+ integrations. Small team, big impact: Millions of users, 37 people company-wide. No corporate theatre: Zero bureaucracy, high trust, high ownership. Flexible by default: Fully remote, async, and results-oriented. Crypto-adjacent without the hype: We're a painkiller, not a multivitamin. Join Koinly and design systemsof crypto tax at massive scale. Apply today! Due to the nature of our business and external requirements, we perform background checks on all potential team members, passing which is a prerequisite to join Koinly.
Jan 01, 2026
Full time
Architect the systems that make crypto tax simple and performance effortless Koinly simplifies crypto taxes for millions of users. Our cryptocurrency tax platform transforms billions of blockchain transactions into accurate financial records through reliable, high-performance engineering. We're hiring a Staff Software Engineer to join our Engineering team. The mission of this role is to strengthen our Ruby systems by simplifying complexity, improving performance, and shaping the architecture that keeps financial data precise and fast. Koinly is a remote-first and async by design, with strong product-market fit in a niche (and booming) domain: crypto taxes. If you thrive on deep technical work and value autonomy, clarity, and craft, you'll fit right in. Apply below to help build the backbone of large-scale financial systems. Key details in sum Location: Remote - preference for Europe-based candidates. Salary: USD $100K-115k / year. Contract type: Full-time (B2B contractor). Perks: 32 days of PTO. Async culture. Flexible work-schedule. A culture of high autonomy and ownership. Experience level: 7+ years. ️Start date: ASAP. Team size: 10 person engineering team. Main responsibility: Engineer and optimize high-performance Ruby systems that handle billions of financial transactions, solving deep scaling, data, and code-quality challenges. Why this role exists As Koinly scales, we need our backend systems to stay fast, reliable, and accurate. This Staff Engineer will provide hands-on technical excellence to optimize reliability and simplify complex pipelines as we scale to billions of transactions. As a Staff Engineer at Koinly, you'll stay deeply hands-on while anchoring complex projects, guiding technical direction, and sharing knowledge that raises the bar for the whole team. We value engineers who think independently, stay curious, and communicate with clarity. Collaboration here means solving hard problems together, giving direct feedback, and continuously improving how we build at scale. What you'll do: Design and develop scalable backend systems that process billions of financial transactions. Provide technical direction across projects and collaborate with product and engineering leads to define priorities and architecture. Own project delivery: from design and implementation to performance and reliability in production. Refactor and modernize core Ruby systems to improve maintainability, readability, and speed. Mentor other engineers through technical reviews, design discussions, and clear documentation. What you bring: 7+ years of backend experience with Ruby on Rails at scale, with at least 2 years as a senior engineer, influencing cross-team initiatives. Proven record improving system performance and code quality. Strong understanding of data flows and software design principles. Experience working cross-functionally in async, remote environments. Clear communication and ownership mindset. Bonus: Experience tuning Postgres in production. Built or optimized data ingestion or reconciliation pipelines. Open-source contributions to Ruby, Rails, or performance tooling. Background in fintech, taxtech, open banking, or blockchain systems. Koinly's engineering culture ️ Craftsmanship matters: we value deep thinking, well-structured systems, and clean code. Async-first collaboration: clarity and autonomy come through written communication. Impact through ownership: engineers drive projects end to end. Remote: we trust people to work flexibly and deliver excellence from anywhere. Why join Koinly Built for builders: A profitable, bootstrapped startup in a hyper-growth industry. Pure Ruby backend: No language sprawl or over-engineering. Autonomy-first: Async communication, deep work, minimal meetings. Massive scale: Billions of trades and 950+ integrations. Small team, big impact: Millions of users, 37 people company-wide. No corporate theatre: Zero bureaucracy, high trust, high ownership. Flexible by default: Fully remote, async, and results-oriented. Crypto-adjacent without the hype: We're a painkiller, not a multivitamin. Join Koinly and design systemsof crypto tax at massive scale. Apply today! Due to the nature of our business and external requirements, we perform background checks on all potential team members, passing which is a prerequisite to join Koinly.
Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you'll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken's focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. Before you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account here. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. Become a Krakenite and build the future of crypto! Proof of work The team The Growth Engineering team builds the experiences that connect people to our ecosystem for the first time - and keeps them coming back. We design and ship the systems behind our marketing funnels, signup and KYC flows, and the key engagement features that help new users fund their accounts and explore our products. It's a team with direct influence on company growth, global reach, and user engagement at scale. Our products serve millions of users globally. How We Work We give engineers ownership and trust them to ship high-impact work with craftsmanship and accountability. We move quickly, experiment often, and learn fast from data and feedback. We work asynchronously across time zones, supporting each other with open communication and shared goals. Why This Role Matters Every feature you build will have a visible impact on how people discover, trust, and engage with our products globally. The Growth Engineering team operates at the intersection of product, marketing, and infrastructure - turning ideas into measurable results. If you're an engineer who enjoys solving business problems through code and believes engineering excellence drives growth, this role is built for you. The opportunity As a Senior Software Engineer within Growth Product team, you'll take on complex, high-impact problems that blend product thinking and engineering excellence. You'll work across web and mobile platforms, collaborating with design, data, and product teams to deliver features that drive measurable business outcomes. This is an ideal role for engineers who use their technical skills to create real world impact - translating high level business goals into engineering solutions that improve activation, retention, and monetization worldwide. Partner with product managers, designers, and analysts to identify growth opportunities and turn them into high quality, data driven engineering solutions. Implement reusable services and components that power marketing campaigns, onboarding, KYC, and first funding experiences across web and mobile. Collaborate on distributed systems that handle large volumes of global traffic while maintaining high performance and reliability. Participate in design and architecture discussions, balancing user impact, scalability, and maintainability. Measure, experiment, and iterate - using data and experimentation frameworks to understand what drives user behavior. Uphold and improve engineering standards, performance, and security practices across the stack. Skills you should HODL 5+ years of software engineering experience, including building and maintaining production systems at scale. Proficiency in building full stack applications using one of the following: TypeScript, Rust, Go, Python, or Ruby, and React or React Native. Understanding of distributed systems, performance optimization, debugging, and secure software design. Familiarity with infrastructure and tooling such as Docker, Kubernetes, Terraform, MySQL/MariaDB, Redis, or GitLab CI/CD. A product mindset - you care about how your work moves key metrics, not just about the code itself. Ability to operate autonomously in a globally distributed, remote first environment. Nice to haves Experience with A/B testing, analytics instrumentation, or experimentation platforms. Background in growth engineering, user funnels, lifecycle, or conversion optimization. Familiarity with data analysis tools or experimentation frameworks. This job is accepting ongoing applications and there is no application deadline. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto! As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind. Whether that's based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. Stay in the know Follow us on Twitter Learn on the Kraken Blog Connect on LinkedIn Candidate Privacy Notice
Jan 01, 2026
Full time
Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you'll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken's focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. Before you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account here. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. Become a Krakenite and build the future of crypto! Proof of work The team The Growth Engineering team builds the experiences that connect people to our ecosystem for the first time - and keeps them coming back. We design and ship the systems behind our marketing funnels, signup and KYC flows, and the key engagement features that help new users fund their accounts and explore our products. It's a team with direct influence on company growth, global reach, and user engagement at scale. Our products serve millions of users globally. How We Work We give engineers ownership and trust them to ship high-impact work with craftsmanship and accountability. We move quickly, experiment often, and learn fast from data and feedback. We work asynchronously across time zones, supporting each other with open communication and shared goals. Why This Role Matters Every feature you build will have a visible impact on how people discover, trust, and engage with our products globally. The Growth Engineering team operates at the intersection of product, marketing, and infrastructure - turning ideas into measurable results. If you're an engineer who enjoys solving business problems through code and believes engineering excellence drives growth, this role is built for you. The opportunity As a Senior Software Engineer within Growth Product team, you'll take on complex, high-impact problems that blend product thinking and engineering excellence. You'll work across web and mobile platforms, collaborating with design, data, and product teams to deliver features that drive measurable business outcomes. This is an ideal role for engineers who use their technical skills to create real world impact - translating high level business goals into engineering solutions that improve activation, retention, and monetization worldwide. Partner with product managers, designers, and analysts to identify growth opportunities and turn them into high quality, data driven engineering solutions. Implement reusable services and components that power marketing campaigns, onboarding, KYC, and first funding experiences across web and mobile. Collaborate on distributed systems that handle large volumes of global traffic while maintaining high performance and reliability. Participate in design and architecture discussions, balancing user impact, scalability, and maintainability. Measure, experiment, and iterate - using data and experimentation frameworks to understand what drives user behavior. Uphold and improve engineering standards, performance, and security practices across the stack. Skills you should HODL 5+ years of software engineering experience, including building and maintaining production systems at scale. Proficiency in building full stack applications using one of the following: TypeScript, Rust, Go, Python, or Ruby, and React or React Native. Understanding of distributed systems, performance optimization, debugging, and secure software design. Familiarity with infrastructure and tooling such as Docker, Kubernetes, Terraform, MySQL/MariaDB, Redis, or GitLab CI/CD. A product mindset - you care about how your work moves key metrics, not just about the code itself. Ability to operate autonomously in a globally distributed, remote first environment. Nice to haves Experience with A/B testing, analytics instrumentation, or experimentation platforms. Background in growth engineering, user funnels, lifecycle, or conversion optimization. Familiarity with data analysis tools or experimentation frameworks. This job is accepting ongoing applications and there is no application deadline. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto! As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind. Whether that's based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. Stay in the know Follow us on Twitter Learn on the Kraken Blog Connect on LinkedIn Candidate Privacy Notice
Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that's just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities. Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting edge solutions like KEET, our flagship app that redefines secure and private data sharing. Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We've grown fast, stayed lean, and secured our place as a leader in the industry. If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light-weight and highly intuitive to cater to a variety of audiences. You will be working on developing cutting edge mobile applications integrating crypto wallets and defi features. You will also provide technical leadership, guide mobile engineering best practices, and support other engineers through reviews and mentoring. Responsibilities Leadership: Lead a small group of React Native engineers. Drive architectural decisions, enforce coding standards, and ensure timely high-quality delivery. Development: Design and build advanced cross-platform applications for the iOS and Android platforms using React Native, and review work from other engineers to ensure quality and architectural alignment. Integration: Work closely with backend developers and integrate Javascript SDKs, libraries, and backend services into mobile applications. Collaboration: Collaborate with product managers, designers, and other developers to deliver innovative solutions. Architecture: Own and define patterns for state management, navigation, performance, modularization, and security across mobile applications. Mandatory Thoroughly experienced with React, React-Native (mainly around Expo), Redux and the core principles surrounding these. Highly proficient in JavaScript and ES6+. Experience with CI/CD pipelines for mobile development. Familiar with modern front-end pipelines and tools. Experienced with Native modules (C++), WebSockets, RESTful based APIs. Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Proven experience leading or mentoring mobile engineers. Demonstrated ability to own architecture for large scale React Native applications. Strong decision making skills in evaluating frameworks, tooling, and mobile development patterns. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles: Apply only through our official channels. We do not use third party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: Verify the recruiter's identity. All our recruiters have verified LinkedIn profiles. If you're unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double-check email addresses. All communication from us will come from emails ending in tether.to or tether.io. We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.
Jan 01, 2026
Full time
Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that's just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities. Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting edge solutions like KEET, our flagship app that redefines secure and private data sharing. Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We've grown fast, stayed lean, and secured our place as a leader in the industry. If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light-weight and highly intuitive to cater to a variety of audiences. You will be working on developing cutting edge mobile applications integrating crypto wallets and defi features. You will also provide technical leadership, guide mobile engineering best practices, and support other engineers through reviews and mentoring. Responsibilities Leadership: Lead a small group of React Native engineers. Drive architectural decisions, enforce coding standards, and ensure timely high-quality delivery. Development: Design and build advanced cross-platform applications for the iOS and Android platforms using React Native, and review work from other engineers to ensure quality and architectural alignment. Integration: Work closely with backend developers and integrate Javascript SDKs, libraries, and backend services into mobile applications. Collaboration: Collaborate with product managers, designers, and other developers to deliver innovative solutions. Architecture: Own and define patterns for state management, navigation, performance, modularization, and security across mobile applications. Mandatory Thoroughly experienced with React, React-Native (mainly around Expo), Redux and the core principles surrounding these. Highly proficient in JavaScript and ES6+. Experience with CI/CD pipelines for mobile development. Familiar with modern front-end pipelines and tools. Experienced with Native modules (C++), WebSockets, RESTful based APIs. Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Proven experience leading or mentoring mobile engineers. Demonstrated ability to own architecture for large scale React Native applications. Strong decision making skills in evaluating frameworks, tooling, and mobile development patterns. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles: Apply only through our official channels. We do not use third party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: Verify the recruiter's identity. All our recruiters have verified LinkedIn profiles. If you're unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double-check email addresses. All communication from us will come from emails ending in tether.to or tether.io. We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.
The Role The Core Tezos X team is developing the next generation Layer 2 solutions on Tezos-a highly scalable computation platform enabling new blockchain use cases. This is a technically challenging role that allows you to tackle bleeding edge problems with other bright minds. You will have a huge impact on shaping the platform and guiding important design decisions. We unify the domains of deterministic computation and performance to build a proof generating virtual machine which runs common RISC V Linux programs. This tool allows us to verify what is being run and ensure that it is being run according to our set of semantics regardless of where it is run. Our day to day activities include performance engineering, thinking about commitment and proof schemes, systems programming, building SDKs for other developers, and many other interesting topics. Our Team At Trilitech, we drive innovation in Web3 by empowering developers and creators to build pioneering solutions on the Tezos blockchain. Our expertise spans core blockchain development, decentralised applications, infrastructure tooling, developer experience, and incubation programs, with a strong focus on cultural projects, decentralised finance, and gaming. We're dedicated to redefining possibilities and setting new standards within the rapidly evolving blockchain space. The Technology Tezos is an open source blockchain known for its flexibility, security, and unique self evolving capabilities. With innovations like Etherlink-an EVM compatible Layer 2-Tezos is scaling rapidly and attracting a growing developer community. Its ecosystem supports diverse projects, from Uranium.io, a decentralized marketplace for tokenized uranium, to leading digital art platforms like We encourage you to explore the Tezos website and follow us on Twitter & Discord to learn more about the project. Who We're Looking For We're looking for people who are proactive and resourceful-those who enjoy turning ideas into reality. You'll have plenty of autonomy and the chance to make a meaningful impact from day one. Bring your curiosity, energy, and determination, and you'll play a key role in our growth journey. If you're comfortable taking initiative, enjoy exploring new possibilities, and are passionate about crypto and working in a fast paced environment, you'll feel right at home here. What You'll Need Strong hands on experience in software engineering Experience with modern idiomatic Rust or a strong desire to learn it Strong Computer Science fundamentals (e.g. algorithms, data structures and concurrency) Be able to think through large engineering problems and break them down into digestible problems Communicate clearly in deep technical contexts verbally but also in writing and using whiteboards Bonus if you have: Familiarity with instruction sets in various contexts Being comfortable or having worked on/with language runtimes, compilers or interpreters Experience in systems programming or embedded systems or performance critical software What You Can Expect from Us Competitive salary with substantial incentive schemes Generous long term incentive plan (LTIP) tez token scheme Hybrid working environment Daily lunch provided in office Commuter costs reimbursement (up to £2,700 annually) 20 day policy for working abroad 25 days paid holiday plus your birthday off Enhanced parental & adoption leave Pension contributions double matched (up to 10%) Private medical and travel insurance with mental health support Learning and development programs Life assurance (5x base salary) Why You'll Love It Join a fast paced environment where you'll lead impactful initiatives. You'll have autonomy to deliver results, supported by passionate colleagues in a focused but fun environment. We value ambition, creativity, and continuous learning-providing the ideal setting for career growth. Our Principles: Desire to Win: We strive for excellence and aim to be the best. Sense of Urgency: Adaptability and decisive action keep us ahead. Ownership Mindset: We lead by example, taking responsibility for outcomes. Pragmatism: We focus on impactful results. Communication: Transparency and collaboration are central. Resourceful Approach: We maximise our resources for competitive advantage. Experience is great, but passion is key. If you believe in your potential, we encourage you to apply. We are an equal opportunity employer, dedicated to fostering diversity and inclusion. Please inform us if you require accommodations during the interview process. By applying, you consent to your application data being shared with our partner companies for recruitment purposes, in compliance with our privacy policy.
Jan 01, 2026
Full time
The Role The Core Tezos X team is developing the next generation Layer 2 solutions on Tezos-a highly scalable computation platform enabling new blockchain use cases. This is a technically challenging role that allows you to tackle bleeding edge problems with other bright minds. You will have a huge impact on shaping the platform and guiding important design decisions. We unify the domains of deterministic computation and performance to build a proof generating virtual machine which runs common RISC V Linux programs. This tool allows us to verify what is being run and ensure that it is being run according to our set of semantics regardless of where it is run. Our day to day activities include performance engineering, thinking about commitment and proof schemes, systems programming, building SDKs for other developers, and many other interesting topics. Our Team At Trilitech, we drive innovation in Web3 by empowering developers and creators to build pioneering solutions on the Tezos blockchain. Our expertise spans core blockchain development, decentralised applications, infrastructure tooling, developer experience, and incubation programs, with a strong focus on cultural projects, decentralised finance, and gaming. We're dedicated to redefining possibilities and setting new standards within the rapidly evolving blockchain space. The Technology Tezos is an open source blockchain known for its flexibility, security, and unique self evolving capabilities. With innovations like Etherlink-an EVM compatible Layer 2-Tezos is scaling rapidly and attracting a growing developer community. Its ecosystem supports diverse projects, from Uranium.io, a decentralized marketplace for tokenized uranium, to leading digital art platforms like We encourage you to explore the Tezos website and follow us on Twitter & Discord to learn more about the project. Who We're Looking For We're looking for people who are proactive and resourceful-those who enjoy turning ideas into reality. You'll have plenty of autonomy and the chance to make a meaningful impact from day one. Bring your curiosity, energy, and determination, and you'll play a key role in our growth journey. If you're comfortable taking initiative, enjoy exploring new possibilities, and are passionate about crypto and working in a fast paced environment, you'll feel right at home here. What You'll Need Strong hands on experience in software engineering Experience with modern idiomatic Rust or a strong desire to learn it Strong Computer Science fundamentals (e.g. algorithms, data structures and concurrency) Be able to think through large engineering problems and break them down into digestible problems Communicate clearly in deep technical contexts verbally but also in writing and using whiteboards Bonus if you have: Familiarity with instruction sets in various contexts Being comfortable or having worked on/with language runtimes, compilers or interpreters Experience in systems programming or embedded systems or performance critical software What You Can Expect from Us Competitive salary with substantial incentive schemes Generous long term incentive plan (LTIP) tez token scheme Hybrid working environment Daily lunch provided in office Commuter costs reimbursement (up to £2,700 annually) 20 day policy for working abroad 25 days paid holiday plus your birthday off Enhanced parental & adoption leave Pension contributions double matched (up to 10%) Private medical and travel insurance with mental health support Learning and development programs Life assurance (5x base salary) Why You'll Love It Join a fast paced environment where you'll lead impactful initiatives. You'll have autonomy to deliver results, supported by passionate colleagues in a focused but fun environment. We value ambition, creativity, and continuous learning-providing the ideal setting for career growth. Our Principles: Desire to Win: We strive for excellence and aim to be the best. Sense of Urgency: Adaptability and decisive action keep us ahead. Ownership Mindset: We lead by example, taking responsibility for outcomes. Pragmatism: We focus on impactful results. Communication: Transparency and collaboration are central. Resourceful Approach: We maximise our resources for competitive advantage. Experience is great, but passion is key. If you believe in your potential, we encourage you to apply. We are an equal opportunity employer, dedicated to fostering diversity and inclusion. Please inform us if you require accommodations during the interview process. By applying, you consent to your application data being shared with our partner companies for recruitment purposes, in compliance with our privacy policy.
