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What you will do As a Principal/Senior Firmware Engineer, you will aid in the design, development, and maintenance of embedded firmware across a range of CEM Systems hardware platforms. You will work closely with hardware, software, and systems teams to deliver reliable, secure, and high-performance solutions used globally in critical infrastructure, airports, data centres, and enterprise environments. This is a hands on technical position involving firmware design, secure solution development, problem solving, and full product lifecycle support. How you will do it Embedded Firmware Development Design, implement and support firmware for embedded systems using RTOS-based environments. Develop/maintain/debug multi threaded firmware applications using signals, semaphores, mailboxes, and other RTOS primitives to manage constrained resources. Create clear, robust finite state machine logic for deterministic device behaviour. Implement internal communication protocols including SPI, I C, and other MCU subsystems. Design for Security - develop firmware with latest cyber security practices at the core Networking & Security Protocols Develop and maintain embedded networking features using the ISO model, including TCP/IP, routing, subnets, client/server operation. Integrate secure communication technologies including TLS (MBED, WolfSSL) and modern cipher suites such as AES, CHACHA20 along with SHA. Work with access-control-specific communication standards, including OSDP for control panels and peripheral devices. Smart Card & RFID Technologies Implement and support smart card reader technologies across ISO 14443A/B, ISO 15693, and related RFID standards. Work with DESFire architecture, including AES and 3DES encryption modes, application identifiers (AIDs), and file structures. Support legacy and proprietary card formats including MIFARE Classic, HID iClass, and customer specific technologies. Electronics & Hardware Interaction Read, interpret, and collaborate using circuit diagrams and system schematics. Understand power supply behaviour, electrical limitations, and protection considerations. Work with RS485 asynchronous communications, Ethernet hardware, NFC antenna systems, relays, and FET based output drivers. Problem Solving & Technical Leadership Conduct root cause analysis across multi component systems-both hardware and firmware. Develop solutions that minimise collateral impact and maintain system stability. Mentor junior engineers, perform code reviews, and contribute to engineering best practice. What we look for Essential Proven experience designing firmware for embedded systems (ideally real time / resource constrained environments). Strong proficiency in C, familiarity with C++ and JAVA is desirable. Experience with a range od IDEs including Keil uVision, QT Creator, Android Studio and source control systems including Github and TFS Experience with embedded Linux and Android operating systems desirable along with Solid understanding of hardware fundamentals and microcontroller architectures. Demonstrable experience with networking stacks and secure communication protocols. Experience with smart card or RFID technologies is a significant advantage. Excellent analytical and debugging abilities, including use of oscilloscopes, logic analysers, and protocol tools. Ability to work autonomously and collaboratively across multidisciplinary teams. Familiarity with Mitsubishi PLCs desirable. Desirable Experience Experience in access control, security systems, or other safety critical embedded environments. Previous leadership/mentoring responsibilities. Familiarity with compliance, certification, or regulated environments. What we offer Work on innovative, industry leading security products used worldwide. Join an experienced engineering team with strong technical depth. Opportunities for technical leadership, architecture influence, and career progression. Competitive salary, benefits, and flexible working options.

Join a team of innovators who are revolutionizing the construction industry Armed withour cutting-edge augmented reality technologywe're on a mission to change the way construction projects are built, and we're looking for driven, ambitious individuals who are ready to join us on this exciting journey. We value innovation above all else. We want those who push the boundaries of what's possible, and we're always looking for new and better ways to help our clients improve their construction projects, delivering value to our customers in ways they never thought possible. Drive We are always on the move, pushing ourselves to be the best we can be. We're driven by a passion for making a real difference in the world. Whether it's developing new technology, providing exceptional client service, or striving for excellence in everything we do. Disruption We shake things up and disrupt the status quo. We are not satisfied with the way things have always been done and we're committed to breaking down barriers and pushing the limits of what's possible and leading the way into a new era of construction technology. Check out some of these videos from our founder, the team, and some of our events: XYZ Reality is transforming construction through Augmented Reality. Our flagship product, the ATOM headset, enables precise holographic visualization of BIM models on site, reducing rework and improving delivery certainty. By combining advances in spatial computing, real-time rendering, and cloud integration, we're redefining how complex construction projects are built. Role Overview As a Senior Software Engineer on the Atom team, you will be a key contributor to the application and user experience layer of XYZ Reality's ATOM headset. Working closely with the XR Lead and cross-functional teams, you will design and build the on-device workflows, spatial interaction models, and operator interfaces that construction professionals rely on daily. This is a hands on individual contributor role with a strong emphasis on delivering polished, high performance user experiences on purpose built hardware. You will also be expected to mentor more junior engineers, share knowledge, and help raise the technical bar across the team. Key Responsibilities Design, develop, and optimise application layer software for the ATOM headset, including spatial interaction models, alignment workflows, error handling, and operator guidance. Translate product requirements and field feedback into robust, real time operator experiences that run reliably on device in live construction environments. Implement responsive, intuitive operator interfaces for XR, ensuring clarity and usability under challenging site conditions. Graphics & Rendering Contribute to real time rendering features, including holographic overlays, BIM model visualisation, and spatial feedback indicators. Profile and optimise graphics performance on battery powered, purpose built hardware using OpenGL or Vulkan. Work with the XR Lead to maintain and improve the rendering pipeline for reliability and visual quality. Software Quality & Delivery Write clean, well tested, and maintainable code in C++. Participate in code reviews, contribute to CI/CD pipelines, and help build automated testing and simulation tools. Take ownership of features from design through to production release and field deployment. Work closely with Hardware, Cloud, Mobile, and R&D teams to integrate tracking, perception, and data services into the on device experience. Collaborate with Product Management to refine requirements and ensure workflows meet real world construction needs. Support and mentor junior and mid level engineers through pairing, code review, and technical guidance. Contribute to team best practices around performance aware, reliable, and testable software development. Success Metrics Consistent delivery of high quality, performant application features on schedule Smooth, low latency operator experiences in live site deployments Low defect rates in production releases across owned featuresPositive impact on team capability through mentoring and knowledge sharing Effective collaboration with cross functional teams Qualifications 3+ years of professional software engineering experience Strong proficiency in C++ Experience with real time graphics programming using OpenGL or Vulkan Solid understanding of performance optimisation on embedded or purpose built hardware Proven debugging skills and ability to diagnose issues across complex, real time systems Experience working within and contributing to large, established codebases Experience shipping production software, including involvement in release processes, testing, and field support Comfortable engaging directly with end users to gather feedback, reproduce issues, and validate solutions Familiarity with spatial computing concepts such as 3D coordinate systems, transformations, and projection Strong communication skills and a collaborative, team oriented mindset Experience developing for AR or VR headsets, or with XR specific SDKs and frameworks Familiarity with OpenXR, OpenVR, or similar spatial computing standards Exposure to Unity or Unreal Engine internals, or custom real time rendering pipelines Experience with BIM data, construction technology, or field deployed software Track record of mentoring other engineers or leading technical initiatives What We Offer ️ 25 days annual leave + public holidays Private healthcare with Vitality Christmas shutdown days on top of leave allowance (2 4 per year usually) Office located within a 5 minute walk from Angel station Hybrid working Free lunch bought in and after work gathering/drinks every other Thursday in the office Make a real world impact of revolutionising the construction industry If you'd like to see the products and technology we have created so far on our journey you can view it in action through our YouTube and Website What we have to offer Health Our health is so incredibly important to all of us, that's why we have awesome health cover Flexibility We offer flexible, hybrid, and remote working options across a number of our positions. Holiday Rest is a key part of productivity that's why we offer 5 weeks holiday plus additional Christmas days We run a series of programs across the business to promote and support the teams wellbeing Events Team building increases performance so we get together as often as possible for some fun Culture We have a start up culture that means everyone rolls their sleeves up and gets stuck in If you're a problem solver, a team player, and a forward thinker who's not afraid to push the limits of what's possible, then we want you on our team! With XYZ Reality, you'll have the opportunity to work with some of the brightest minds in the industry, make a real impact on the world, and build a career that you can be proud of. So what are you waiting for? Come join us, and let's change the world together!

A global mobility technology company is seeking a Software Architect to lead the architecture of its cloud-based mobility platform, MyCity. This senior role requires a strong C# development background and a minimum of 5 years in a similar position. Responsibilities include defining standards, working with development teams, and driving best practices in software design. Competitive salary, hybrid working environment, and comprehensive benefits are offered.

Job title: Senior Project manager Location: Hampshire/Hybrid (3 days per week on site) Rate: £725 per day inside ir35 Contract: 6 months+ SC security clearance is required for this role We're working with a leading UK defence and national security technology organisation looking for a Senior Project Manager to take ownership of high-value, technically complex bids and programmes from early concept through to delivery. This is a pivotal role where you'll sit at the heart of pre-sales, bid leadership, and project execution, shaping winning solutions while ensuring delivery excellence. You'll be joining a highly respected organisation at the forefront of defence innovation, where you'll have real influence over winning work and delivering cutting-edge solutions that matter. Responsibilities Leading end-to-end bid activity, creating compelling, competitive proposals that directly address customer needs Managing delivery across cost, schedule, and quality-ensuring programmes are delivered on time and in full Driving collaboration across sales, technical, and delivery teams to build winning solutions Owning bid planning, resourcing, financials, and governance (including gated reviews) Building strong relationships with clients, suppliers, and partners Identifying and managing risks, issues, and opportunities across bids and projects Supporting business growth by spotting expansion opportunities within existing engagements Experience Required Proven experience leading complex bids and project delivery (hardware/software or systems-focused) Strong background in pre-sales / bid environments with a clear understanding of the full project lifecycle Experience delivering programmes up to £5m Excellent stakeholder management skills across technical and commercial teams Solid financial and commercial acumen, including forecasting and negotiation Experience working with the UK Ministry of Defence or within defence frameworks Ability to operate in a fast-paced, deadline-driven environment Desirable skillset APMP or PMP certification Experience in rapid prototyping / UOR environments Background in product development, consultancy, or R&D-led programmes Experience managing subcontractors and international partners If you are interested in this role, please feel free to submit your CV.

Reapit - Who are we? Reapit is the original, end to end business technology provider for estate agencies of all sizes. We've been helping sales and lettings agents to build relationships and grow their businesses for more than 25 years. Our technology connects property professionals in Europe, the Middle East, Australia, and New Zealand with buyers, sellers, tenants and landlords to power the relationships that change lives. In the United Kingdom and Ireland, Reapit's market leading technology product suite provides estate and lettings agents with powerful tools covering sales, lettings, property management, block management, client accounts and analytics, underpinned by a robust, security infrastructure. What you'll be doing This role is strategic and hands on, critical to ensuring market success for Reapit's products in the relevant domain. Reporting to the Chief Product Officer, you will: Define and own the product vision and roadmap for payments and accounting tools across the platform Design features that handle client money management, automated reconciliation, financial reporting, and integrations with third party systems Ensure that the capabilities and features we develop are usable by, and add value to, the people who use our software so that we have a commercially viable and profitable product Ensure compliance with property industry regulations (e.g., ARLA, HMRC, client money protection standards) Leverage your technical skills and experience with AI assisted tools (such as AI code editors or AI enabled design systems) to actively contribute to ideation, prototyping, and solution design alongside engineers and designers Analyse product performance using both quantitative and qualitative methods, and develop actionable recommendations to improve user experience, increase conversion, and drive revenue growth Define problem statements, use cases and acceptance criteria for Developers and Product Designers so that it can be built properly the first time, reducing our cost and time to market Gather data driven insights into how our users are engaging with our products and identify new opportunities / areas for improvement and growth Facilitate and participate in agile planning sessions with the Development team to ensure deliverables for future releases are agreed, acceptance criteria are accurately documented and priority is clearly understood and in line with the product roadmap Facilitate and run discovery sessions with integration partners to manage projects & deliver documented requirements to design & development teams Use prioritisation frameworks to score proposed feature development items and provide recommendations for roadmap scheduling accordingly Keep up to date with changes to real estate legislation, consumer/energy legislation and any other important changes (e.g. cultural, competitive, etc.) in the domain Reapit's products operate in Keeping abreast of the latest in industry trends and technology Who we're looking for At Reapit, we prioritise hiring individuals who share our values and possess the right attitudes and behaviours for success. If you're passionate about building great products, we'd love to hear from you - even if you don't tick every box. We're looking for candidates who have: 5+ years of commercial product management experience in B2B SaaS, payments, fintech, or proptech Experience building or managing financial tooling, payments infrastructure, or accounting workflows Strong ability to translate complex user needs and business requirements into elegant, scalable solutions Familiarity with accounting principles, reconciliation logic, or property management software is a strong plus Experience working in a lean and agile software development environment Excellent communications skills to a variety of technical and non technical stakeholders A plus if you have hands on experience using AI powered development tools (e.g. Cursor, CodeWhisperer) or AI enhanced platforms (e.g. Figma with AI plugins, Miro with AI plug ins) to accelerate prototyping and development What your impact and success looks like As Head of Product, we expect your success and impact in the early stages of your career with us to look something like this: Within 1 month: Develop a deep understanding of our estate agency customers, their workflows, and the role our payments and accounting tools play in their day to day operations Build strong relationships with engineering, design, customer success, and sales teams Review existing product performance, customer feedback, technical architecture, and roadmap Within 3 months: Deliver a refreshed payments product strategy and roadmap that balances customer needs, compliance, scalability, and commercial priorities Define clear metrics for product performance and success Lead the discovery and kick off of at least one new product initiative Collaborate with engineering and design to shape detailed requirements and ensure smooth delivery Where applicable, use AI powered code editors/design tools to begin producing prototypes and design iterations in collaboration with developers and designers, helping to accelerate validation of ideas and feature development Become confident in using Reapit systems, tools and processes including tools for gathering insights on user behaviour Participate in customer engagement sessions to document feedback and begin reporting on insights/recommendations Within 6 months: Establish yourself as the go to expert for payments and a trusted thought partner for senior leadership Independently facilitate customer engagement sessions and report on insights/recommendations Define problem statements, use cases and acceptance criteria for complex features/improvements Report progress against key metrics back to the business and tailor priorities based on initial results and findings Where applicable, proactively apply AI driven design/code generation techniques to support prototyping, increase development efficiency, reduce time to market, and explore new ideas and user experience improvements What's in it for you? We operate a Flexible Working Policy and we would like for you to work from our London office at least 1 2 days a week. We're offering the chance to really make a difference here at Reapit and the opportunity for personal growth is very real. You'll feel part of a special team. You can expect a highly competitive salary and some great benefits, including: 5.5% employer pension contribution 20 days annual leave (plus a day for your birthday), increasing by a day for every year worked (capped at 24 days) Business permitting, we're closed over Christmas, to give you time back to your friends and family Formal and in house training for your L&D plus access to Go1 - the world's largest online learning library Health benefits including Gym Flex, annual flu vaccinations and many others Season ticket loan Regular local and companywide social events including Tucker Thursday - mouth watering cuisine delivered straight to the office doors once a month! Opportunity to participate in retail benefits and savings via our benefits partner, Benni! Don't tick all the boxes? Neither do we We care about our industry and want it to become a more inclusive and diverse place to work. So, we're driven by hiring not only by experience and relevance for the role but by sharing our values and the right attitudes and behaviours for success. We are committed to Equal Employment Opportunity through attracting and retaining a complementary team of employees and building an inclusive environment for all. We feel we have an empowering environment where everyone is supported and respected, and we want you to feel this too. We welcome new ideas, thinking and approaches, whilst listening to all our employees.

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Target Openings 1 What Is the Opportunity? Travelers Software Engineering team enables a seamless customer experience through technology solutions. Do you have experience with Hyperexponential's hx Renew, or a similar Insurance Pricing, Ratings, Actuarial or Underwriting Platforms? If so, apply to join our London-based team today! You will play a critical role in growing and transforming our Technology landscape by completing advanced end-to-end engineering tasks while providing technical guidance and mentorship to other team members. In this role, you will primarily support the hx Renew platform, Hyperexponential's pricing decision intelligence platform, whilst also providing ongoing support to the existing Sequel Ratings system as it is decommissioned. You will leverage your consulting skills and problem solving ability to lead interactions between various systems and technical teams to solve our most challenging business solutions while defining technical requirements and coordinating team resources. We offer a unique opportunity to advance your career in an innovative environment. Our award-winning culture of collaboration and diversity provides meaningful options for community involvement and will encourage you to learn and grow in ways you never expected. Travelers Europe currently offers flexibility to employees who wish to work on a hybrid basis in accordance with our Hybrid Work Arrangements Policy. This entails full time employees working three days a week in the office and two days at home (or pro rata for part-time employees). This policy may be changed at the Company's discretion. What Will You Do? Consult with users to determine hardware, software or system functional specifications, manage interaction between the systems and other technical support areas, and define technical requirements and coordinate team resources to solve problems. Guide the team to tackle problems at differentiating levels of complexity. Provide technical guidance and mentorship to team members on complex engineering solutions while fostering a team environment. Design, develop, analyze, configure by defining technical requirements, test, debug, troubleshoot, document, health monitor/alert, and implement software based on user or system specifications. Collaborate with a robust team of engineers to sharpen your skills, learn various emerging technologies while working on key business initiatives. Research and apply knowledge of current industry trends and techniques to formulate solutions for software engineering problems. Perform other duties as assigned. What Will Our Ideal Candidate Have? Ideally have experience with Hyperexponential's hx Renew, or similar Insurance Pricing, Ratings, Actuarial or Underwriting Platforms. Considerable programming/development experience. Python: Programming/development experience in relation to pricing and insurance. .NET: Programming/development experience focused on .NET and/or .NET core concepts and design patterns with working knowledge of web service technologies such as REST, or JSON; automated unit, UI, and End-to-End tests such as NUnit, Mocha, Jasmine, Jest or Selenium; and DevOps, CI/CD, and configuration management tools. The ability to deliver work at a steady, predictable pace to achieve commitments, deliver complete solutions but release them in small batches, and identify and negotiate important trade-offs. Demonstrated track record of domain expertise including the ability to understand technical concepts and industry trends, and possess in-depth knowledge of immediate systems worked on and some knowledge of adjacent systems. Strong problem solver who ensures systems are built with longevity and creates innovative ways to resolve issues. Strong written and verbal communication skills with the ability to collaborate well with team members and business partners. Ability to lead team members and help create a safe environment for others to learn and grow as engineers. What is a Must Have? Bachelor's degree in Computer Science or a related field, or its equivalent in work experience. Strong programming/development experience. What Is in It for You? Private Medical Insurance: On commencement of employment, you are eligible for single cover provided by Travelers, with the option to add cover for your dependents, at your expense through payroll deduction. Retirement: Travelers will make a core contribution of a percentage of salary to your Pension Plan. Additionally, if you decide to contribute to the plan, you will receive an increased company contribution. Holiday Entitlement: Start your career at Travelers with a minimum of 25 days holiday entitlement annually, plus the opportunity to purchase additional days to allow for up to a total of 35 holidays per year. Wellness Programme: The Travelers wellness programme is comprised of tools, discounts and resources that empower you to achieve your wellness goals and caregiving needs. In addition, our mental health programme provides access to free professional counseling services and other resources that support your daily life needs. Volunteer Encouragement: We have a deep commitment to the communities we serve and encourage our employees to get involved. Travelers has a Matching Gift and Volunteer Rewards programme that enables you to give back to the charity of your choice. Employment Practices Travelers is an equal opportunity employer. We value the unique abilities and talents each individual brings to our organization and recognize that we benefit in numerous ways from our differences. If you are a candidate and have specific questions regarding the physical requirements of this role, please send us an email so we may assist you. Travelers reserves the right to fill this position at a level above or below the level included in this posting. To learn more about our comprehensive benefit programs please visit

Senior Software Engineer Office Location: Holborn, London - hybrid working environment (3 days in office per week). Our Mission Historically, investing in options has been complex and limited to wealthy and professional investors, but our mission is to level the playing field and finally make options trading accessible. After raising £3.5mn, we launched our first mobile app that strips back the complexity, removes the commissions, and enables options to be traded as easily as shares. The Role The Investa app was installed over 1,000 times within the first 24 hours of our priority access launch and we're now looking for a high-impact Senior Software Engineer to strengthen our engineering team as we scale. You will have extensive commercial experience designing, building and maintaining systems used in critical services or those handling significant volumes of activity. You will play a crucial role in building key parts of our platform and apps, ensuring the robustness, scalability, and security of our systems. If you're passionate about building best-in-class products to tackle complex challenges and you excel in a collaborative, fast-paced environment, we want to hear from you. What the role involves Designing, building, and maintaining robust, scalable, and secure systems for critical services. Continually improving system performance, reliability, and security. Collaborating with cross-functional teams to build a class-leading product. Mentoring and guiding engineers, fostering a culture of continuous learning and improvement. Ensure best practice through example and continual team feedback. Root causing real-time production issues in a timely manner. Taking a pragmatic approach to software development. Your background Proven track record working with critical services or high-volume applications. Strong proficiency in a number of programming languages, which can include Python, TypeScript, Java, JavaScript, Go and others. Highly driven by technology with experience across multiple platforms. Familiarity with Serverless technologies (AWS, Azure or GCP). Strong understanding of system architecture, event-driven design and distributed systems. Product-minded and able to work on solutions that are tightly aligned with the product goals. Driven and committed to helping grow the organisation. On-call All engineers at Investa are involved in providing support for our products. This involves responding to events outside of working hours and is a core part of the role of all engineers. Compensation Salary band: £85,000 - £105,000 Equity options: 0.1% - 0.2% Salary review to take place on an annual basis Hybrid working policy: Mandatory minimum three days a week in our Holborn office Experience level: At least six years in commercial software engineering On-call: Engineers are expected to be on-call at least one week per month Interview process Introductory chat with the Talent Lead (20 mins) Introductory chat with the CTO (20 mins) Stage 1: Technical interview (75 mins) Stage 2: Technical interview (75 mins) Stage 3: Behavioural interview (45 mins) Offer

At SWARCO, we shape the future of transport. As part of the global SWARCO Group, we develop cutting edge technologies for intelligent, sustainable, and efficient mobility ecosystems worldwide. From advanced traffic management to cloud based mobility platforms, our work reduces congestion, enhances safety, and minimises environmental impact. Join our collaborative team, innovating for smarter, greener cities globally. What you will do We have a vacancy for a Software Architect working in a hybrid capacity with regular access to our Basingstoke office. This is a senior technical leadership role focused on the architecture and evolution of MyCity, our cloud based mobility platform built on modern microservices architecture. While the role is primarily architectural, a strong background in C# development is essential to effectively guide engineering teams and ensure robust, scalable solutions. You will define architectural standards, shape technical strategy, and work closely with development teams to deliver high performance, resilient distributed systems. This role requires significant experience in designing enterprise scale cloud native applications and the ability to influence technical direction across multiple teams. Key responsibilities include: Defining architecture for cloud based microservices solutions within the MyCity platform Creating architectural designs guiding development from concept to deployment Ensuring performance, scalability, and reliability of distributed systems Developing and maintaining architectural roadmaps and technical blueprints Providing technical leadership and guidance to development teams Translating business requirements into scalable architectural solutions Collaborating with international development teams on core architecture initiatives Driving best practices across software design, integration, and deployment Supporting resolution of complex technical challenges On a day to day basis, you will: Work closely with engineers to review solution designs Provide architectural oversight for new features and services Define software standards and governance processes Assess technical feasibility of new initiatives Mentor developers and technical leads Contribute to continuous improvement of development practices Support integration of cloud services with live infrastructure systems What we are looking for Minimum 5 years' experience in a Software Architect or senior technical leadership role Strong background in C# development (minimum 2+ years) with .NET 5+ Extensive experience designing cloud native and microservices architectures Proven experience working with distributed systems at scale Experience defining architecture principles, standards, and best practices Strong understanding of modern development and deployment practices Experience with specification tools such as AsyncAPI, OpenAPI, and JSON Schema Familiarity with containerised environments and cloud platforms Experience with technologies such as MongoDB, PostgreSQL, Redis, and RabbitMQ Strong analytical, problem solving, and strategic thinking skillsExcellent communication and stakeholder collaboration skills Bachelor's Degree in Computer Science or equivalent experience This role is suited to an experienced technical professional capable of operating at a senior level, influencing architecture decisions, and guiding engineering teams in a modern cloud based environment. What we offer As well as providing a competitive salary and benefits package, SWARCO actively runs employee opinion surveys as part of our drive to provide a comfortable and supportive working environment. We will support your development, and you will also receive: 25 days holiday plus bank holidays Generous employer pension contributions Hybrid working environment Employee Assistance Programme Employee discounts portal Life assurance Training and development opportunities Interested? Please apply by clicking on the link below and share your details. Applications are shortlisted on a rolling basis, and we reserve the right to interview and appoint before any advertised closing date. We therefore encourage you to apply at the earliest opportunity to avoid disappointment. Applications received after the closing date will not be processed. We have a responsibility to ensure that all employees are eligible to live and work in the UK, therefore successful candidates must have the right to work in the UK by the start of their employment. We are an equal opportunities employer.

A leading technology solutions provider in Birmingham is looking for a skilled Solutions Architect to develop web-based products using Adobe Experience Manager. The role includes providing technical guidance, supporting project management and collaborating with development teams to deliver customer-facing digital platforms. Ideal candidates will have commercial experience in Java, strong problem-solving skills, and a solid understanding of the software development lifecycle. Some experience with microservices and Agile methodologies is preferred.

Software Architect About SWARCO At SWARCO, we shape the future of transport. As part of the global SWARCO Group, we develop cutting-edge technologies for intelligent, sustainable, and efficient mobility ecosystems worldwide. From advanced traffic management to cloud-based mobility platforms, our work reduces congestion, enhances safety, and minimises environmental impact. Join our collaborative team, innovating for smarter, greener cities globally. What you will do We have a vacancy for a Software Architect working in a hybrid capacity with regular access to our Basingstoke office. This is a senior technical leadership role focused on the architecture and evolution of MyCity, our cloud-based mobility platform built on modern microservices architecture. While the role is primarily architectural, a strong background in C# development is essential to effectively guide engineering teams and ensure robust, scalable solutions. You will define architectural standards, shape technical strategy, and work closely with development teams to deliver high-performance, resilient distributed systems. This role requires significant experience in designing enterprise-scale cloud-native applications and the ability to influence technical direction across multiple teams. Key responsibilities include: Defining architecture for cloud-based microservices solutions within the MyCity platform Creating architectural designs guiding development from concept to deployment Ensuring performance, scalability, and reliability of distributed systems Developing and maintaining architectural roadmaps and technical blueprints Providing technical leadership and guidance to development teams Translating business requirements into scalable architectural solutions Collaborating with international development teams on core architecture initiatives Driving best practices across software design, integration, and deployment Supporting resolution of complex technical challenges On a day-to-day basis, you will: Work closely with engineers to review solution designs Provide architectural oversight for new features and services Define software standards and governance processes Assess technical feasibility of new initiatives Mentor developers and technical leads Contribute to continuous improvement of development practices Support integration of cloud services with live infrastructure systems Profile What we are looking for Minimum 5 years' experience in a Software Architect or senior technical leadership role Strong background in C# development (minimum 2+ years) with .NET 5+ Extensive experience designing cloud-native and microservices architectures Proven experience working with distributed systems at scale Experience defining architecture principles, standards, and best practices Strong understanding of modern development and deployment practices Experience with specification tools such as AsyncAPI, OpenAPI, and JSON Schema Familiarity with containerised environments and cloud platforms Experience with technologies such as MongoDB, PostgreSQL, Redis, and RabbitMQ Strong analytical, problem-solving, and strategic thinking skills Excellent communication and stakeholder collaboration skills Bachelor's Degree in Computer Science or equivalent experience This role is suited to an experienced technical professional capable of operating at a senior level, influencing architecture decisions, and guiding engineering teams in a modern cloud-based environment. What we offer As well as providing a competitive salary and benefits package, SWARCO actively runs employee opinion surveys as part of our drive to provide a comfortable and supportive working environment. We will support your development, and you will also receive: 25 days holiday plus bank holidays Generous employer pension contributions Hybrid working environment Employee Assistance Programme Employee discounts portal Life assurance Training and development opportunities Interested? Please apply by clicking on the link below and share your details. Applications are shortlisted on a rolling basis, and we reserve the right to interview and appoint before any advertised closing date. We therefore encourage you to apply at the earliest opportunity to avoid disappointment. Applications received after the closing date will not be processed. We have a responsibility to ensure that all employees are eligible to live and work in the UK, therefore successful candidates must have the right to work in the UK by the start of their employment. We are an equal opportunities employer. Become a part of SWARCO. We look forward to receiving your comprehensive application via the online tool. SWARCO UK & Ireland LTD Hazelwood House Lime Tree Way Chineham Business Park Basingstoke Hampshire RG24 8WZ (0) Information on processing of your personal data is available here .

We're putting together a talented team to build the training platform for Runners We help everyday runners become outstanding by building an incredible app providing world-class training, coaching and community for everyone, whether you're improving your 5k time or training for your first marathon. We're growing extremely fast! In November 2023 we closed a $6.5M funding round led by JamJar with participation from Eka Ventures, Venrex and Creator Ventures. In 2024, we were selected by Apple as one of three global finalists for the iPhone app of the year, reflecting the innovation and impact of what we've built & in 2025 we were acquired by Strava ! Our ambition is huge: to become the go-to global leading training platform for millions of runners everywhere. We're growing with purpose and looking for people who want to build something meaningful with lasting impact. With the recent acquisition by Strava accelerating our journey, now is a really magical time to join. The team you'll join We are looking for talented, creative and positive team players to join our highly-skilled cross-functional engineering team. You'll sit in our recently formed Strength Team, where you will collaborate with our modelling engineers, as well as Team Strava, to build the next generation of strength training and redefine how athletes train. You will work closely with our CTO, and engineering leadership team to help shape the future of Runna, who will support you all along this exciting journey. We have a jam packed roadmap, with countless opportunities to champion new technologies, work on meaningful problems that impact millions of athletes, and improve existing architecture to elevate the whole of our engineering team. What you'll be doing Architecting, building, testing and delivering new features across the full stack Working with the Product team to identify the most suitable solution for the best customer experience Collaborating with modelling/AI engineers to design architecture used to interface between the Runna training engine and Runna app Always be on hand to help other team members when they need help on technical matters Coach and support engineers in your team, providing guidance, mentorship, and code reviews without creating bottlenecks. Help us operate more efficiently, by building and maintaining our developer tooling and CI/CD pipeline We rotate the responsibility of releases across each team member, so you will get the opportunity to lead the process and deploy changes to production Impacting the wider engineering team by championing new technologies and setting standards for engineering quality What you'll bring to the team: Proficiency working with TypeScript/JavaScript Experience with the technologies in our stack: React Native (worked on large scale applications) Native mobile development (Swift, Kotlin) Cloud platforms, particularly AWS Able to work in a highly skilled engineering team in a fast-paced, iterative environment. 4+ years experience in your main expertise area (Frontend, Backend etc) Comfortable picking up new things and working on technologies outside your comfort zone Are skilled in delivering features end-to-end, from architecture design and building through to releasing, testing and supporting Enthusiasm for our ways of working which include: Iterative development, continuous deployment and test automation Knowledge sharing, pair programming, collaborative design & development Shared code ownership & cross-functional teams Bonus points if you have: Are experienced in deployment, releasing cycles or CI/CD Have experience with Serverless architectures Experience with Terraform or other IaC tooling (e.g. CDK, CloudFormation, etc.) Have experience in open source contributions, including reporting bugs/issues in GitHub, testing new releases, or contributing to code Compensation Overview & Benefits We're offering a salary of £85,000 - £95,000 per year, depending on experience, plus participation in Strava's long-term incentive (stock) programs. Overview of our benefits are below:We're also committed to continually evolving our benefits to support you as we grow. Here is a brief overview what we currently offer in the UK Flexible working - we typically spend 3 days a week together in our Vauxhall office ️ 25 days holiday , plus bank holidays (which you can take whenever suits you) Free Runna & Strava subscriptions for you and 3 of your friends (get ready to be your friends fave person or save them for holiday presents!) Headspace membership Money every year to spend on gear, events and the gym! Private health insurance with Bupa and workplace pension scheme Modern Health is a mental wellness platform and app that combines technology with professional support to improve mental well-being and reduce stress Carrot fertility support - this benefits provider can provide inclusive fertility, hormonal health, and family-forming benefits to our global employee population and takes the burden off what we know can be a stressful process. Please let us know if there's anything we can do to better accommodate you throughout the interview process - this can be from scheduling interviews around childcare commitments to accessibility requirements. We want you to show your best self in the process, so please speak to your Talent Partner!

About Citi Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Citi enables clients to achieve their strategic financial objectives by providing them with cutting edge ideas, best in class products and solutions, and unparalleled access to capital and liquidity. The Team Cloud Technology Services (CTS) is responsible for looking after Citi's Cloud programme across Public and Private Cloud. It has several new and exciting programmes utilising cutting edge cloud and container technologies, with a view to ensuring that our offerings are best in class and enable our wider business lines and clients alike. The Job This role sits within the newly formed GenAI Security team, which is responsible for ensuring, maintaining, and improving the security of our GenAi Prompt security capabilities within the firm. You will be responsible for engineering solutions that strengthen and broaden our security capabilities in an environment that is changing daily whilst also working with vendor products to achieve the same aims. You will have the opportunity to partner with key Engineering teams, alongside Operations and Site Reliability Engineering. Effective capabilities that combine security and engineering excellence are key to success. What the Role Covers Designing, developing, optimizing, and enhancing a GenAI prompt security platform to protect firm AI/LLM based applications from adversarial attacks and prompt injections. Building and automating a security testing framework to validate protection mechanisms for various LLM use cases. Owning solutions that are expected to operate and perform at scale across the organisation. Collaboration with multiple stakeholders and partners across Engineering and Operations as well as partner teams within the wider Citi organisation, across different time zones. Job Skills / Qualifications Highly motivated self starter with excellent interpersonal and problem solving skills. Bachelor's degree or equivalent work experience. Good oral and written communication skills. Significant relevant industry work experience. Experience of the full lifecycle of design, implementation and running of enterprise software solutions involving cross functional team collaboration. Expertise in a major programming language such as Python and/or Go, and associated tooling (Git, Maven, IDEs, Jenkins, Bitbucket etc). Expertise in designing and implementing secure APIs and libraries. Experience in Generative AI, LLM frameworks, LLM prompt engineering and/or adversarial testing is a bonus. Experience with Cyber engineering and Operations, which could include DevSecOps or MLOps. Experience contributing to the architecture and design (architecture, design patterns, reliability, scaling) of new and current systems. Experience in containerized deployment (Kubernetes, OpenShift etc). Expertise with DevOps, CI/CD and agile methodology. What We Can Offer You By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) Discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our Global Benefits page to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.

We want you to ! For 30 years we've been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are searching for an experienced Character Art Director to join our growing Art department, to manage and inspire a team responsible for creating memorable character models for our games. You will be responsible for defining the look of our protagonists and antagonists in a variety of thrilling unannounced projects. You will apply your visual standards and actively be involved in the day-to-day Character Art production. It will be your responsibility to collaborate with discipline leads to set quality standards for the games using in-depth knowledge of techniques and technical approaches. This role is based at our riverside headquarters in Oxford, offering a creative and relaxed atmosphere where teamwork drives our success. We can provide a relocation package, including moving assistance, temporary accommodation, and full support to ensure a smooth transition to your new environment. Responsibilities Collaborate with the Code, Design and Art teams to identify, research and help implement innovative ideas and technical approaches needed for the vision of each project. Drive research and development into new software and art techniques through an understanding of emerging trends and technologies in games, media, and visual effects. Establish a solid creative vision in a variety of art styles. Define best practices, workflows and pipelines as well as develop and improve existing processes. Accurately scope a project's art requirements. Inspire, mentor and train artists to ensure solid working foundations and career development. Establish clear in-game budgets and ensure proper game performance and optimisation. Be involved with the recruitment needs of your team. Extensive leadership experience, shipping 3D game titles on multiple platforms. Have a creative eye and aesthetic judgment to help drive and critique the visual quality. Exceptional understanding of game development process from concept and pre-production, through production, to finalising and optimisation. Strong technical understanding of common and proprietary tools and technology used for content creation. Diligence with individual and team tasks, considering scheduling and budget limitations. Excellent knowledge of industry standard task tracking software such as Jira, Excel, and MS Project. We offer an extensive benefits package to our team including: 22 days holidays + Christmas closure (typically 4 days) & Bank holidays (increasing with service at 5 years - one day each year until you reach 31 days). Private Medical Insurance, healthcare cash plan, including dental and Vision. Life Assurance, Income Protection & Critical Illness Cover. Enhanced Family Leave. Interest Free, Tax-Free loans. Enhanced Pension Scheme. EAP a range of Mental Health and Wellbeing Support. Plus loads more including a wide range of discounts, freebies, and social events! Right to Work Statement This role is only open to applicants who have the permanent right to work in the UK. We are unable to provide or take over visa sponsorship, either now or in the future. Applicants must therefore be able to demonstrate their ongoing eligibility to work in the UK without the need for employer sponsorship. Life at Our Oxford HQ Our riverside headquarters in Oxford places you a short walk away from the city centre. Renowned for its rich historical backdrop and esteemed educational institutions, Oxford offers a unique blend of tradition and modernity, with its beautiful architecture and green spaces. Oxford also boasts excellent transport links, making it easy to navigate both the city and the wider country. The city's train station, just a short walk from our studio, offers frequent services to London, as well as direct routes to major cities like Birmingham, Manchester, and Reading and we also offer free parking at the studio. Our open-plan office promotes teamwork and innovation, with regular interaction with senior management and other departments, alongside access to free hot drinks, a handy tuck shop onsite and a range of local pubs, cafes and dining options nearby helping make every workday enjoyable! Inside Rebellion Whichever team you join at Rebellion we are proud of our open, friendly, and creative atmosphere. We love what we do, and we have fun doing it! As a big indie developer, we have complete creative freedom over our titles which allows us to work on a massive variety of projects across all the major platforms. Find out more about us Our size, stability, and the variety of in-house expertise across multiple industries, makes Rebellion completely unique! We work in our own way, and we celebrate that as the key to our success. We foster an inclusive culture where you are encouraged to be yourself, to express your creativity and your talent. We are people focused and will support you in every way to can be the best at what you do. We recognise the importance of enjoying what you do and having a healthy work life balance. We offer a friendly, creative, and relaxed working atmosphere, with sensibly managed projects and a wide variety of benefits and development opportunities for all our teams to ensure you are fully supported with your physical and Mental Well being. We are actively recruiting for a diverse team and continue to add to our culture of growth and inclusion. Rebellion encourages innovation in all areas, and we look forward to hearing how you can help us to be better. We encourage all demographics of culture, gender, ethnicity, neurodiversity and beyond, because a representative team makes better products. If you are interested in working at Rebellion, but this role doesn't sound quite like you, we're recruiting for a range of positions across the studio and we're always happy to receive speculative applications via our website. Visit our Careers website to view all our live vacancies.

A leading quantum computing firm in Oxford is seeking a Software Manager to lead the Runtime team. The successful candidate will manage software development for quantum computers, requiring experience with Linux-based systems and the ability to lead a team of experts. This position offers a competitive salary, stock options, and various benefits, including flexible working arrangements. Join us to be part of the transformative journey in quantum technology.

Quantum is now, and it's built here. Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped ion technology, we're building the most powerful, accurate and reliable quantum systems to tackle problems that today's supercomputers cannot solve. Joining Oxford Ionics means becoming part of a global IonQ team that is transforming the future of quantum technology - faster, at scale, and with real world impact. What to expect: We are looking for an enthusiastic and highly technical Software Manager to join Oxford Ionics to lead our Runtime team. You will be working closely with our skilled software engineers and our world leading quantum scientists to plan and manage the development of software that powers our quantum computers. This is an exciting new position for someone who will thrive in our dynamic cross disciplinary environment. You will initially be leading a software team of around five engineers building one or more components of our quantum computer stack. The quantum core of our hardware is built from trapped ion qubits, controlled by devices designed and made by a partner tier 1 fab. We control the ions using electrical signals and laser light, driven by real time FPGA systems and networked equipment. The required sequences and operations are derived both by low level experiments that our science teams produce, and by a compilation flow from quantum algorithms. The Runtime team plays a central role in managing all of these hardware components and is at the interface between highly complex hardware and the quantum circuits. What you'll be responsible for: In this position, you will be primarily responsible for leading and managing the effectiveness and efficiency of the Runtime team. This will ensure the team can deliver according to company needs and timescales. This will include owning the team's backlog and working with team members and the project management group to keep this up to date, providing clear updates on issues and detailed software solutions. You will lead the team in capturing feature requests from internal conversations and external requirements. From a team management perspective, you will ensure the team maintains the right balance of delivery speed and quality, and remains a critical part of ensuring the company's delivery timelines stay on track. You will support the team through conducting performance reviews, supporting their career development and ensuring their well being. You will also work with the Director, System Software to plan the future growth of the software team. Requirements To be successful, you will need experience working with Linux based systems and interfacing with hardware with protocols like USB, PCIe and Ethernet. We're looking for someone who has a proven ability to lead a software team of subject matter experts, setting clear expectations and priorities, in order to contribute to the success of the wider software team. You'd be a great fit with: Ability to prioritise work with a clear understanding of critical versus urgent items. Some experience of Rust, Windows and working with FPGAs. Excellent communication skills both across the organisation and with external stakeholders. Experience in tracking the delivery of new features, such as scoping, estimation, release planning and tacking, would be beneficial. Benefits Be part of a team that's shaping the future of quantum. We offer more than just a role, you'll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We're proud to be an equal opportunity employer and welcome applicants from all backgrounds.

At Kroo Bank, we're building a better bank from the ground up. One that puts customers first, treats money responsibly, and uses technology to make everyday banking simpler, fairer and more transparent. We're a fully regulated UK bank, backed by long term investors, with a growing customer base and big ambitions. We move fast, think carefully, and hold ourselves to the highest standards, whether that's how we engage with our customers, build products, manage risk, or look after our people. Job Overview Drive our IT security strategy and implementation forward whilst protecting the business from security threats against unauthorised, disruption or destruction of digital data. Direct strategy, operations and product development for the protection of the enterprise information assets and manage the program of delivery. The scope of responsibility will encompass security awareness, security operations and applications and infrastructure, including the policies and procedures which apply. Responsibilities Managing the daily operation and implementation of the information security strategy Developing and maintaining a forward looking security roadmap covering cloud, mobile, AI, and software platforms. Collaborating with the technology leadership to deliver new security technology approaches and implementing next generation solutions and controls Ensuring secure configuration and continuous compliance across IaaS, PaaS, and SaaS environments. Conducting a continuous assessment of current security practices and systems and identifying areas for improvement Performing security audits and risk assessments and reporting on ways to minimise threats and security exposure Owning the Information Security Management System (ISMS) and maintain ISO 27001 certification maintenance Ensuring compliance and governance with applicable regulations Collaborating with operational teams to develop, implement and test business continuity plans to ensure service is continuous when a change programme is introduced, or a security breach occurs or in the event that the disaster recovery plan needs to be triggered Protecting the intellectual property of the organisation at all times Monitoring security vulnerabilities and hacking threats in network and host systems Leading security operations (including Managed SOC), threat intelligence, detection, and response capabilities Defining KPIs and KRIs to measure security maturity and providing regular security reporting to Executive and Board level stakeholders. Managing and developing the information security team Championing and educating the organisation about the latest security strategies and technologies Managing the IT security budget and communicating this with the appropriate parties Qualifications Significant senior leadership experience in information security within a FCA and PRA regulated UK bank, fintech, or other regulated financial services organisation, with demonstrated engagement on CBEST matters (including oversight of threat led penetration testing) at Board Risk Committee level. Demonstrable experience achieving and maintaining ISO/IEC 27001 certification. Strong background in software application security and mobile security. Experience implementing and improving DevSecOps processes in cloud native (AWS or GCP) environments. Knowledge of AI/ML security risks and governance frameworks like ISO 42001 or NIST AI RMF. Experience leading security operations, incident response, and threat management. Ability to work collaboratively with the 2nd line of defence to ensure the Bank remains within risk appetite Ability to work with team members at all levels from Software Engineers & IT through to board level. What we offer Generous holiday time: 25 days annual leave, 8 bank holidays, 1 Kroo bank holiday (June 24th), and 1 day off during the week of your birthday. Personal days: We know that life can be unpredictable, so we offer 3 personal days to use as needed. Employer-sponsored volunteer program: We're passionate about giving back to our community, and we support our employees in doing the same with up to 4 hours per month of employer-sponsored volunteer time. Mental health support: We care about the mental health of our team members and offer access to Spill, our mental health support partner. Workplace pension: We want you to feel secure about your future, so we offer a workplace pension with a 5% employee contribution and a 3% employer top up. Top notch equipment: We provide top of the line equipment necessary for smooth hybrid work, including a MacBook laptop. Additionally, we also offer support in establishing your home office by contributing towards your setup if required. Modern office: When you're in the office, you'll enjoy access to our modern, bustling workspace in Farringdon (Central London). Cycle to Work scheme: We encourage sustainable transportation with our Cycle to Work scheme. Electric Car scheme: We're committed to reducing our carbon footprint, and our Electric Car scheme makes it easy for our employees to do the same. Enhanced parental leave: We know that family comes first, and we offer an enhanced parental leave policy to support our employees in starting and growing their families. Room for growth: As a fast paced, high growth start up, we're dedicated to providing our employees with room to grow and excel. You get full healthcare for you and your nuclear family via Vitality. Hybrid Working At Kroo Bank, we have a hybrid policy that gives both individuals and teams a lot of freedom when it comes to using the office space to boost productivity. Our London office is a great resource when used effectively. So, employees who can occasionally come to the office are a good fit for how we work right now. Keep in mind that this job involves working from Monday to Friday, with a mix of remote and office work, so you won't need to be on site all the time. Diversity and Inclusion We wholeheartedly uphold our commitment to fostering a diverse and inclusive workplace. Every employee is highly regarded, respected, and supported without any form of judgement or prejudice. We consider Diversity, Equality, and Inclusion as fundamental pillars guiding our path in all aspects of our bank. We also ensure that reasonable adjustments are made available to all candidates throughout the recruitment process. To all Recruitment Agencies At Kroo Bank, agency resumes are strictly prohibited. Do not submit agency resumes or forward them to our job advertisements or Kroo Bank employees. Be aware that Kroo Bank will not assume any responsibility for fees incurred due to unsolicited resumes. To ensure a fair and efficient application process, all candidates are kindly requested to submit their applications directly through the advertised platform. We kindly ask that you refrain from reaching out to the company or its employees via email, LinkedIn, or any other communication channels for inquiries or updates. Please note that any attempts to contact us through these channels will not receive a response. Thank you for your understanding and cooperation.

About us At Xelix, we work with some of the world's largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate - moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up - things move fast and expectations are high. We raised our Series B with Insight Partners in June 2025 and are expanding aggressively. We have a team of 150 talented people pulling together to achieve our goals. Everyone is trusted to take ownership, move fast and have a meaningful impact. We prioritise personal and professional growth, keep things fun, and love to celebrate a milestone together. In this role you'll grow, be challenged and help shape the future of Xelix. If you're excited about building something special with us, we'd love to hear from you. About the role We're seeking Senior Python Developers to join our back-end development team. This is a varied and challenging programming role. Tasks could include writing code to manage incoming data, working with AI Engineers to analyse huge data sets, or writing Restful APIs in Django to support the React front end. Our ideal candidate takes pride in their work - producing clean, tested, beautiful code. Rather than give you a detailed set of requirements, we encourage engineers to take responsibility for solving the problem. There are many opportunities to innovate as you collaborate with stakeholders to design and implement new features. You will be well supported to continue your professional development. This includes an annual conference allowance, a budget for books and a monthly session with your manager to identify and track your learning goals. As Xelix continues to grow opportunities for you to develop your career becoming a Team Lead, Project Lead or Staff Engineer could be available to the right candidate. What you'll be doing Implementing robust and scalable solutions in Python. Developing, using and designing REST APIs to efficiently deliver application components. Implementing performance improvement strategies. Ensuring the quality of code by writing comprehensive tests and participating in code reviews. What you'll bring 4+ years of Python coding professional experience Ability to learn and apply new technology quickly Ability to effectively communicate complex technical concepts to team members and stakeholders. Familiarity with coding in Django and the Django Rest Framework, or Flask Web frameworks Degree in Computer Science (or similar), at 2:1 or above Amazon Web Services SQL / PostgreSQL Build pipeline and CI with GitHub, Jenkins, Docker, Terraform What we offer in return Competitive salary of £70,000 - £95,000 depending on experience ️ 27 days of annual leave (including 3 days Christmas closing) which increases up to 3 days based on tenure, with the option to roll over, buy or sell up to 3 days Hybrid working with one day a week from our dog-friendly Hoxton office On-site gym and cycle to work scheme ️ Employee discount at over 100 retailers Comprehensive private medical & dental cover with Vitality Enhanced parental leave pay Learning & development culture - £1,000 personal annual budget We're carbon neutral and are working towards ambitious carbon reduction goals Lots of team socials & activities ️ Annual team retreat Want to learn more? About us Xelix blog Xelix news Xelix glassdoor We believe that people from diverse backgrounds, with different identities and experiences make our company and product better. No matter your background, we'd love to hear from you! And if you have a disability, please let us know if there's any way we can make the interview process better for you - we're happy to accommodate! If you're a recruiting agency - we have an existing list of agencies we work with and we are not currently planning on expanding the list. Neither the Talent team nor hiring managers or the Support team will respond to cold outreach. This is a full-time position, with standard working hours from 9:00 AM to 6:00 PM, Monday through Friday. Interview Process Introductory Call - A short Teams conversation with a Talent Partner to discuss your background and the opportunity. Hiring Manager Interview - A 30-45 minute Teams meeting to explore your experience and fit for the team. Technical Task or Presentation - A role relevant exercise to demonstrate your skills and approach. Final On site Interview - An in person meeting with our senior leadership team and co founders at our office. We strive to make the process clear, efficient, and respectful of your time.

Overview Do you enjoy building scalable products that empower compliance teams to track fund flows and uncover deeper insights in financial data? Are you excited to solve complex engineering challenges that improve speed, precision, and usability across investigative workflows? Elliptic is seeking a Software Engineering Lead to join our Investigations team. This is a unique opportunity to make a tangible impact at the intersection of cutting-edge technology and financial crime prevention. You'll lead a team of talented product and data engineers dedicated to building powerful tools that help investigators worldwide uncover and stop illicit activity in the crypto space. Responsibilities Write and review code to unblock the team, or demonstrate best practices, and pair with team members to share knowledge and tackle challenging technical issues. Help your team make sound technical decisions by considering trade-offs and choosing approaches that align with both technical excellence and business objectives. Work closely with the Product team and other stakeholders to ensure the team works on meaningful missions. Help team members find their own solutions, building problem-solving skills and creating a self-sufficient, resilient team. Provide system overviews and context to new team members, accelerating their integration and productivity. Attend regular lead meetings to share updates and exchange best practices. Explain complex technical concepts to engineers, managers, and business stakeholders to ensure quality delivery and collaboration. You will be a great fit here if you Balance technical quality with business needs, knowing when to aim for perfection and when good enough helps the team move and learn faster. Care about writing clean, reliable code and enjoy working across backend, frontend, and data systems to build great products. Explain technical ideas clearly so everyone from engineers to product managers stays aligned and informed. Help team members grow by coaching, encouraging confidence and ownership in their work. Focus on what really matters by delivering meaningful results that serve both users and the business. Foster a supportive, open, and collaborative team culture where everyone can do their best work. Our ideal candidate has Demonstrated success leading and mentoring a team of 3-5 software engineers for at least 2 years. Strong experience with modern JavaScript and TypeScript across backend (Node.js/NestJS) and frontend (React/Redux) development. Proven track record of architecting scalable UI applications and APIs with ability to make informed decisions about technology choices and architectural patterns. Experienced in leading technical initiatives, fostering collaboration, driving delivery, and maintaining high engineering standards. Good understanding of data visualisation and experience with libraries or tools for rendering complex network graphs and transaction flows. Prior exposure with databases and writing SQL queries, and comfortable partnering with data and application engineers. Bonus Points for Good understanding of cloud technologies such as AWS Serverless, API gateway, Kubernetes, and Terraform, with the ability to guide teams on infrastructure best practices. Experience with monitoring tools like DataDog and general observability best practices Interest or experience in cryptocurrency and blockchain technology. Job Benefits How We Work Hybrid working and the option to work from almost anywhere for up to 90 days per year £500 Remote working budget to set up your home office space Learning & Development $1,000 Learning & Development budget to use on anything (agreed with your manager) that contributes to your growth and development Vacation/Leave Holidays: 25 days of annual leave + bank holidays An extra day for your birthday Enhanced parental leave: 16 weeks fully-paid leave Benefits Private Health Insurance - we use Vitality! Full access to Spill Mental Health Support Life Assurance: 4 times your salary to your beneficiaries £100 cryptocurrency for you! Cycle to Work Scheme