35 jobs found

Senior/Staff Scientist - Full Stack Cheminformatics Developer The Role You will be joining an expanding team based in Glasgow. This position offers a unique opportunity to work in an interdisciplinary environment that integrates engineering, robotics, chemical synthesis, drug discovery, and advanced software development. As a Senior/Staff Cheminformatics Scientist you will play a pivotal role in building and deploying computational tools (algorithms, user interfaces, databases, and applications) that power Chemify's world-class integrated chemical platform. In this role, you will design, implement, and optimize cheminformatics algorithms to drive retrosynthetic route planning, reaction prediction, and chemical space exploration. Equally, you will contribute as a full stack developer, ensuring that these research innovations are transformed into robust, scalable software solutions for internal use and external deployment. Collaboration will be central to your success: you will work closely with cheminformatics, software engineering, process engineering, and synthetic chemistry teams to advance the development of the most automated, efficient, and versatile chemical manufacturing laboratory in the world. Key Responsibilities Design, develop, and maintain scalable full stack applications (frontend + backend) that integrate cheminformatics algorithms with Chemify's platform Prepare, curate, and manage chemical datasets for machine learning and cheminformatics applications Develop and benchmark AI/ML methods for retrosynthesis, reaction prediction, reaction likelihood estimation, and yield forecasting Translate cheminformatics research output into production-ready software tools, integrating with internal pipelines and laboratory automation platforms Implement and maintain robust data infrastructures, including relational and graph databases, to support cheminformatics applications Collaborate cross-functionally to align algorithm development, software engineering best practices, and experimental automation Present technical results, prototypes, and recommendations to leadership, customers, and interdisciplinary collaborators Contribute to the continuous improvement of Chemify's software engineering culture, tools, and workflows Requirements PhD in Computer Science, Cheminformatics, Data Science, Bioinformatics, or equivalent professional experience 3+ years of professional experience in full stack software development (e.g., React, FastAPI, Django, Node.js, or similar frameworks) Strong background in cheminformatics, including retrosynthesis concepts, reaction representations, and chemical space exploration Demonstrated expertise with cheminformatics toolkits (e.g., RDKit) and chemical reaction encoding (e.g., SMARTS/SMIRKS) Proficiency in machine learning frameworks (e.g., PyTorch, TensorFlow, Scikit-learn) and deploying ML models in production environments Experience with modern software engineering practices: CI/CD pipelines, version control (Git), automated testing, and code review Hands-on experience deploying applications on cloud platforms (e.g., AWS, GCP, or Azure) Strong problem-solving skills, with the ability to translate research prototypes into reliable software solutions Excellent written and verbal communication skills, with the ability to explain complex ideas to technical and non-technical audiences Desired Skills & Attributes Proven track record in developing or deploying computational retrosynthesis tools Experience with database systems: graph databases (Neo4j), relational (PostgreSQL/MySQL), and NoSQL (MongoDB) Familiarity with high-performance computing (HPC) environments and large-scale data pipelines Experience in deploying and scaling AI/ML-driven applications within production systems Background in agile methodologies (Agile/Scrum) and experience leading or mentoring interdisciplinary teams Passion for working at the intersection of chemistry and computation, with eagerness to learn new scientific and engineering concepts Ability to thrive in a fast-paced, collaborative research environment Advanced Research Centre, University of Glasgow, 11 Chapel Lane, G11 6EW Department Cheminformatics Job Title Senior/Staff Scientist - Full Stack Cheminformatics Developer

Acre is rebuilding the UK's £1.4 trillion mortgage market from the ground up, with a completely new, end-to-end management system for mortgages. Our platform cuts out the unnecessary admin, pain and friction from buying a home. We're covering the entire journey, from figuring out what you can borrow, to getting your keys. We're guided both by the voice of real home buyers and by our close relationships with brokers, lenders and insurers. We won't stop until the process of buying, mortgaging, conveyancing, and insuring your home is affordable and completely seamless. The start of 2026 has already been exciting, as Acre is now part of The ClearScore Group. This partnership strengthens our ability to innovate and deliver the best mortgage and protection platform. Join our product team to help change the way people buy homes! The Role As our Technical Product Manager, you'll lead the continued development of the core functionality of our Product, working closely with our Engineering team and wider Product Management team to help continue to evolve our core platform while maintaining quality and stability. You'll develop a deep understanding of the Acre architecture, the Acre Data model and our unique data verification technology to enable you to advise both Engineering and Product on how best to extend the functionality of the platform. The role will require collaborating with a variety of stakeholders across product, development, design, customer success, sales, and senior management, to understand the business' technological needs, balance priorities, and ship the right products and features to the market. Responsibilities: Become the product expert and specialist on the core Acre platform who can discuss the product with a wide range of stakeholders Understanding and mapping of complex business processes into requirements Mapping business rules into data validation and verification logic Management of the backlog for a scrum team Ensuring the principles and concepts of the platform are reflected in new development Use your combination of technical and business expertise to bridge the gap between complex business needs and technical implementation About you: Backend Software Development or Technical Delivery experience Demonstrated product experience and attention to detail Experience with Agile product development frameworks and key supporting tools Know how to work with, and challenge, stakeholders to gather complex requirements and ruthlessly prioritise You have previously worked in a startup or an early-stage, fast-growing team or company. What we offer: Chance to make an impact within a fully funded, early-stage Fintech start-up in a unique position to make a difference to the mortgage market. Competitive salary. Private healthcare, a cash plan, pension contribution. Cycle to work scheme. Vibrant office in Shoreditch with monthly social events. See our careers page for more of what we offer. We're looking for people that will get stuck in and make a difference. We have a great collaborative, entrepreneurial team that are passionate about what they do. If you want to join a team that is changing people's lives for the better, then we'd love to hear from you.

Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading - PDFs, books, Google Docs, news articles, websites - into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies What You'll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and - when needed - C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities. Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform. Take ownership of full lifecycle of features: conception design implementation testing release maintenance. Ensure quality, reliability, and consistency across releases. Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems - and propose robust architectural or design solutions. An ideal candidate should have Required: 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML - and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code. Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability. Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software. Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant). Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions. Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus. A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users. Preferred / Bonus: Experience with writing automated tests for UI - unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks. Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load). Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions. Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications. Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications. Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management. What we offer A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience. A collaborative, flat-structure engineering culture - you are not just a coder, but a builder and a decision-maker. Opportunities to lead - mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect). Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision. A purpose-driven mission: building software that's reliable, accessible, and user-centered - making a real difference for people. Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

About Zego At Zego, we understand that traditional motor insurance holds good drivers back. It's too complicated, too expensive, and it doesn't reflect how well you actually drive. Since 2016, we have been on a mission to change that by offering the lowest priced insurance for good drivers. From van drivers and gig workers to everyday car drivers, our customers are the driving force behind everything we do. We've sold tens of millions of policies and raised over "$200 million in funding. And we're only just getting started. Overview of the Product team Product Managers at Zego are change makers. We build and scale data driven, impactful solutions that enable Zego to offer competitive and personalised insurance. Working in a fast paced Agile environment, our team thrives on innovation, cross functional collaboration, and driving measurable outcomes. From enhancing pricing models to streamlining digital experiences, our Product team is instrumental in shaping the future of insurance. About the role Our Pricing teams are a critical part of our mission to offer the lowest priced insurance for good drivers. They are made up of actuaries, data scientists, underwriters, software engineers, and ML engineers who work relentlessly to understand risk and price every quote accurately. You'll be working as a Senior Platform Product Manager of the Pricing Platform team, one of the Pricing teams. Pricing Platform sits at the heart of our pricing domain by providing the infrastructure that empowers every team member to move at speed with their own roles, be it enabling actuaries to deploy pricing changes, allowing data scientists to build and deploy ML models, or empowering underwriters to control quote manipulation. You'll need to be based either in the UK or in Portugal, see additional details at the bottom of this job description. Over the next 12 months, you'll spearhead a significant transformation of the Pricing Platform to support Zego's growth and customer ambitions. What you'll be doing Lead the definition of the quarterly strategy for the Pricing Platform team and contribute to long term thinking Lead the discovery and prioritisation of initiatives that contribute to Zego's goals, including defining the next stage of growth for the Pricing Platform Translate complex business requirements into clear, deliverable solutions, balancing long term vision with short term delivery Dive deep into technical detail to understand system dependencies, uncover risks, and make informed trade offs Partner with stakeholders across multiple business domains to align on priorities, manage competing demands, and deliver business impact Lead the delivery of prioritised initiatives, collaborating cross functionally with engineering, data, legal, compliance, and pricing teams as needed Measure success rigorously, setting KPIs to track reliability, scalability, and business outcomes, and using data to drive continuous improvement What you'll need to be successful A track record of delivering impact in fast paced, high growth environments A self starter mindset with ownership, accountability, and a bias for action Significant experience as a Product Manager in a platform oriented role, ideally with exposure to backend services or complex systems within insurance, financial services or pricing domains Strong technical literacy, with the ability to engage confidently with engineers on system architecture, APIs, ML, and service design. Ideally, you'll come from a technical background such as engineering or data science Strong data driven and analytical mindset, comfortable querying and analysing data from various sources such as databases, Amplitude, Looker, etc., to inform decision making Proven ability to work across multiple business domains, balancing diverse requirements and delivering solutions that serve the bigger picture Excellent problem solving skills, with the ability to untangle complexity, manage dependencies, and create clarity where there is ambiguity Outstanding communication and stakeholder management skills, with the ability to influence at all levels of the business You will be someone who's actively curious about how AI can enhance your work - keen to experiment, learn quickly, and apply tools that improve productivity, streamline tasks, or unlock new ways of thinking. Whether you're already hands on or fast building confidence, you take ownership of staying ahead and working smarter What's it like to work at Zego? Joining Zego is a career defining move. People go further here, reaching their full potential to achieve extraordinary things. We're spread throughout the UK and Europe, and united by our drive to get things done. We're proud of our company and our culture - a friendly and inclusive space where we can lift each other up and celebrate our wins every day. Together, we're setting the bar higher, delivering exceptional work that makes a difference. Our people are the most important part of our story, and everyone here plays a role. There's loads of room to learn and grow, and you'll get the freedom to steer your career wherever you want. You'll work alongside a talented group who embrace each other's differences and aren't afraid of a challenge. We recognise our achievements, learn from our mistakes, and help each other to be the best we can be. Together, we're making insurance matter. How we work We believe that teams work better when they have time to collaborate and space to get things done. We call it Zego Hybrid. While some of our team choose to come into our central London office once a week, we're flexible - some people prefer being in once a month or even quarterly. It's all about finding the right balance between collaborative face time and focused home working, so we can achieve great results while maintaining a healthy work life balance. Our approach to AI We believe in the power of AI to meaningfully improve how we work - helping us move faster, think differently, and focus on what matters most. At Zego, we encourage people to stay curious and intentional about how AI is leveraged in their work and teams to drive practical impact every day. This is your chance to do the most meaningful work of your career - and we'll provide you with the tools, support, and freedom to do it well. Benefits We reward our people well. Join us and you'll get a market competitive salary, private medical insurance, company share options, generous holiday allowance, and a whole lot of wellbeing benefits. We also offer an annual flexible hybrid working contribution, which you can use to support with your travel to the office or towards your own personal development. And that's just for starters! There's more to Zego than just a job - Check out our blog for insights, stories, and more. Equal opportunity employer We're an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, marital status, or disability status.

Total remuneration: £58,252 £68,586 Pay supplement: The base salary for this role is £48,544 £57,155. This job qualifies for Digital, Data and Technology Annual Pay supplement 20% is included in the total remuneration above. Pension: 28.97% of base salary (RoS contribution) Annual leave: 38 days annual holiday, increasing to 42 days with length of service Duration: Permanent Working Pattern: 35 hours per week. We are a flexible employer and will consider a variety of working patterns on a case by case basis. For example, compressed hours, term time working or part time working. Location: Hybrid working model. Contractual base either at Meadowbank House, Edinburgh (EH8 7AU), or St Vincent Plaza, Glasgow (G2 5LD). You will be expected to attend one of these locations as required by the role. Grade: Senior Executive Officer (SEO) Closing date: 8 March at 11.59pm Number of vacancies: 2 Registers of Scotland (RoS) Join an award winning organisation recognised for its technology and innovation. Registers of Scotland is a world leading pioneer in inland and property registration. Our full stack teams design, architect, and build all our registration products in house. We work to create digital solutions for the people of Scotland. You will get an opportunity to nurture your creativity and develop with us through access to the latest data, software engineering and product delivery techniques. This job is for you if you want Work with purpose: working for the people of Scotland to set the bar for land and property registration worldwide. Flexible and hybrid working: depending on the role and team requirements, work when and where it's best for you and your stakeholders. Benefits: enjoy pay progression, pension contributions of up to 28.97%, up to a year's parental leave, and 38 days annual holiday, increasing to 42 days with length of service. Investment in professional development: we invest in all our people so that they have the right skills to be productive and confident in their job. Diversity and Inclusion: We are an 'Investor in People' and a 'Disability Confident' employer. We are inclusive, stronger together, and committed to putting our people first. Positive work culture: RoS is an agile, digital organisation using leading edge technology. Colleagues understand their role in achieving our strategy and have the autonomy to deliver. Our Tech stack Backend: Python 3.9+, FastAPI, async/await, OOP Data: Pandas, NumPy, SQL, SQLAlchemy, psycopg2, Apache Airflow, Dagster, Temporal.io AI/ML: Transformers (Hugging Face), PyTorch, OpenCV, PIL/Pillow, YOLO, LoRA/QLoRA, RLHF, MLflow, Weights & Biases DevOps: AWS, CI/CD, Docker, Kubernetes (EKS/ECS), Infrastructure as Code (CDK, Terraform, CloudFormation) AWS: Lambda, S3, RDS/Aurora, SQS, IAM, CloudWatch Monitoring & Architecture: Grafana, telemetry frameworks, event driven and microservices architectures The Role This post sits within the Senior Software Engineer job family and provides specialist expertise in Python and AI/ML engineering day to day. In this role, you will design, build, maintain and support robust software solutions that underpin our digital products and internal services. You will be responsible for developing and operating scalable data pipelines, APIs and cloud native infrastructure, and for applying AI/ML techniques, including OCR, large language models and computer vision, to automate processes and improve efficiency. Working across the full delivery lifecycle, you will contribute to discovery, design, implementation, testing, deployment and ongoing support. You will collaborate closely with multidisciplinary teams, ensuring solutions are secure, reliable, maintainable and aligned to architectural and engineering standards, while continuously improving performance and user outcomes. On a typical day you will Design, build, and operate scalable ETL and data pipelines handling structured and unstructured data for AI/ML workloads. Develop and maintain robust API services, including FastAPI, RESTful APIs, WebSockets, model serving endpoints, integrating AI/ML capabilities with existing digital platforms. Implement authentication/authorisation using JWT, OAuth 2.0, API keys, and maintain API versioning and documentation. Deploy and operate cloud native infrastructure using AWS Lambda, S3, RDS/Aurora, SQS, IAM, CloudWatch, with infrastructure as code tools: CDK, Terraform, CloudFormation. Containerise applications using Docker, orchestrate with Kubernetes (EKS/ECS), and maintain automated CI/CD pipelines. Implement monitoring and observability using CloudWatch, Grafana, telemetry frameworks, including experiment tracking tools like MLflow and Weights & Biases. Research, prototype and implement AI/ML solutions using Transformers/Hugging Face, PyTorch, OpenCV, PIL/Pillow, YOLO, including LoRA/QLoRA fine tuning, RLHF, and multi modal AI/ML systems. Collaborate with team members to optimise platform and AI/ML workflow performance, reliability, and scalability. Ensure compliance with security, accessibility, performance, and operational standards. Participate in agile ceremonies, contribute to team knowledge sharing, and support process improvements. Support disaster recovery procedures and maintain high availability, resilient system standards. Key Responsibilities / Essential Criteria - Skills and Attributes for Success Technical: Python 3.9+, object oriented programming, async/await, decorators, context managers, structured logging, pytest, performance optimisation. Data processing: Pandas, NumPy, SQL, SQLAlchemy / psycopg2, ETL orchestration (Apache Airflow, Dagster, Temporal.io). AI/ML frameworks: Transformers / Hugging Face, PyTorch, OpenCV, PIL/Pillow, YOLO; model fine tuning (LoRA/QLoRA), RLHF, experiment tracking (MLflow, Weights & Biases). Web/API development: FastAPI, RESTful APIs, WebSockets, authentication/authorisation (JWT, OAuth 2.0, API keys), API versioning, documentation, model serving endpoints. Cloud & DevOps: AWS Lambda, S3, RDS/Aurora, SQS, IAM, CloudWatch; infrastructure as code with CDK, Terraform, CloudFormation; Docker, Kubernetes (EKS/ECS); CI/CD pipelines. Monitoring & Observability: CloudWatch, Grafana, telemetry frameworks for production systems. System Design: event driven and microservices architectures, high availability, resilient systems, multi modal AI/ML systems. Professional software engineering practices: Git workflows, unit/integration testing, code review, agile delivery (Scrum/Kanban). Experience: Developing production grade AI/ML and data platforms, ensuring reliability, maintainability, and performance for public sector services. Designing, building, and operating scalable ETL/data pipelines handling structured and unstructured data. Delivering secure, cloud native AI solutions, integrating with existing infrastructure, managing lifecycle via IaC. Developing, supporting, and integrating APIs and microservices, including AI/ML model serving endpoints. Deploying and operating containerised applications in production, with automated CI/CD and environment management. Implementing monitoring, alerting, and incident response processes for production systems, including AI/ML services. Applying professional software engineering practices collaboratively in multidisciplinary teams to deliver services iteratively. Behaviours Managing a Quality Service Takes responsibility for the design, delivery, and ongoing operation of secure, resilient, and high performing AI/ML platforms, implementing monitoring, incident management, and continuous improvement to ensure services consistently meet user needs and agreed service levels. Working Together Works collaboratively within multidisciplinary teams, partnering with engineers, architects, and stakeholders to translate business and technical requirements into practical AI/ML solutions, sharing knowledge and contributing to collective delivery outcomes. Delivering at Pace Plans and delivers complex AI/ML technical work across multiple priorities, using automation, CI/CD, and agile practices to release reliable platform capabilities quickly while managing risk and maintaining service stability. Stage one - Application Process To apply, click on "Apply now" and complete the online application form. You will need to submit: A CV outlining your career history and how you meet the technical/experience criteria (max 4 pages). Responses to the application questions explaining how you meet the required technical/experience aspects of the role (maximum 200 words per answer). Please note: If we receive a high volume of applications, we may complete an initial sift on technical/experience criteria, as evidenced by your responses to the questions. Applications that are not accompanied by CVs or responses exceeding 200 words per question will not be considered. We strongly advise you to write your statement in the STAR format and prepare your answers using software such as MS Word or Google Docs, and then upload the file. . click apply for full job details

Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading - PDFs, books, Google Docs, news articles, websites - into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies What You'll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and - when needed - C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities. Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform. Take ownership of full lifecycle of features: conception design implementation testing release maintenance. Ensure quality, reliability, and consistency across releases. Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems - and propose robust architectural or design solutions. An ideal candidate should have Required: 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML - and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code. Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability. Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software. Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant). Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions. Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus. A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users. Preferred / Bonus: Experience with writing automated tests for UI - unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks. Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load). Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions. Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications. Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications. Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management. What we offer A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience. A collaborative, flat-structure engineering culture - you are not just a coder, but a builder and a decision-maker. Opportunities to lead - mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect). Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision. A purpose-driven mission: building software that's reliable, accessible, and user-centered - making a real difference for people. Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Full Stack Senior Engineer Company Description: High-growth Legal AI startup Job Description: You will join a fast-paced team building a category-defining AI platform for the venture capital industry. This hands on role involves owning large parts of the stack end-to-end, from building RAG pipelines and orchestrating multiple LLMs to designing sophisticated UIs. You will tackle complex document processing challenges and ship production ready features for global investment firms. Location: London, UK / Remote Why this role is remarkable: High velocity environment where you will ship production AI software used by leading global investment funds from day one. Well funded startup backed by top tier VCs, offering meaningful equity and the chance to influence deal making workflows at scale. True technical ownership over architecture, AI strategy, and product direction within a zero bureaucracy, engineering led culture. What you will do: Design and ship full stack features using TypeScript, Node.js, and React while maintaining enterprise grade security for sensitive legal documents. Integrate and optimize RAG pipelines and LLM orchestrations using OpenAI, Anthropic, and Gemini to automate complex document analysis. Build scalable backend services and intuitive frontends that handle thousands of real world investment documents and high stakes data extraction. The ideal candidate: 5+ years of software engineering experience with a deep mastery of TypeScript, Node.js, and modern React patterns. Proven track record of shipping LLM powered applications in production, including experience with prompt engineering and evaluation frameworks. Product minded engineer who thrives in early stage chaos and prioritizes shipping high quality, secure code over consensus. Next steps Step 1. Visit our website. Step 2. Click 'Talk to Jack'. Step 3. Talk to Jack so he can understand your experience and ambitions. Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role. Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction. Step 6. If not, Jack will find you excellent alternatives. All for free.

A platform you can believe in: Immersive One is the leading cyber resilience solution across the globe. Build and scale a best in class platform alongside a team of the brightest minds in cybersecurity! At Immersive, we're uniquely positioned to future-proof organizations against any cyber challenge. If that excites you, read on! Immersive helps prove and improve your cyber resilience, by simulating real-world threats, testing your skills, and measuring performance. We put your readiness to the ultimate test. From sharpening technical capabilities to making high-pressure decisions, our platform allows you to assess every angle, pinpoint areas for growth, and prove your ability to tackle evolving threats with unwavering confidence. Immersive was founded in 2017, from a cargo container in Bristol, UK we've grown to over 300 employees globally, announced funding of more than £150 million and been voted a Best place to work on multiple occasions! Senior Front-end Engineer - Remote (UK) Immersive is hiring! Could you be our next Senior Front-end Engineer? Come and join our established UK Engineering team as a Senior Front-end Software Engineer - We are looking for someone curious, eager to solve problems, and excited to build alongside a collaborative team. Reporting to one of our Engineering Managers and based in our Bristol office, you will be a key part of building our Immersive One platform. You'll join a team where we value determination, ingenuity, and pragmatic, reusable technical solutions. You can see part of it in our free community offering at This is an exciting opportunity to be responsible for developing a truly ground breaking product. You will be instrumental in shaping the future of our product, working across our entire system landscape. Our tech stack includes: Backend: Ruby on Rails, Node.js and Python Frontend: React and TypeScript Testing: Playwright and TypeScript We are not just seeking a skillset though - we are looking for someone who will also become an important and vital part of our team, so we seek a driven, curious and collaborative person to become our next colleague If you want to have a large impact and contribute more than just your time, this could be the role for you - at Immersive Labs, we value determination, ingenuity, collaboration and an understanding that unique products require unique technical solutions. You'll get to work in a friendly multi-disciplinary agile team and also work on innovative ideas during our quarterly Hack Week, where collaboration between different teams is encouraged to find unique solutions. As a senior individual contributor in the team, your main responsibilities will include: Work alongside the team to design, build, and maintain an efficient, reusable, and reliable codebase across the stack. Collaborate with Product Managers and other disciplines to help translate requirements into technical solutions. Partner with our Quality Experts to deliver automated tests, ensuring we have confidence in every feature we release. Contribute to the team's success by fixing bugs, resolving incidents, and minimizing customer impact. Help ensure code quality by sharing feedback with your peers via our code review process. You'll get to immerse yourself in engineering projects. We want to give you a place where you'll learn from us and we'll learn from you through getting involved in the following: Being an expert in all things frontend; React / JavaScript, GraphQL, security / authentication, design systems, build system / pipeline. Improving developer experience by reducing toil e.g. local development set up, CI/CD improvements, test suite optimisation etc. Architect and deliver step changes to our innovative product within small and focused project teams Design, build and maintain an efficient, reusable and reliable codebase Ensure the quality and maintainability of our code base e.g. by writing test automation Work on all parts of our system landscape. Fix bugs, resolve incidents, and participate in our well paid on-call scheme (all within reasonable limits and using a self-organised rota) Translate technical language/concepts for non-technical individuals written and orally Coaching / mentoring and pairing with other engineers Formulate technical solutions from product requirements in collaboration with others to create a first class platform Success in this role will depend most on your approach, underlying skills and potential for growth, even if some of the above would be new to you. Sounds good? We'd love to hear from you if you have proven experience in the following areas: You have extensive experience in building complex web applications or similar software. You have been using Docker and potentially also Kubernetes. Demonstrable, and up-to-date knowledge of best practices and patterns when working in a large, scalable frontend codebase, and familiarity with CI setups You have a solid understanding of relevant web technologies such as HTML, CSS, HTTP etc. The ability to critically review technical solutions and identify potential performance / design system / security / scalability issues You are willing and able to work with different programming languages and technology stacks. You prefer delivering real features over tech stack sophistication. The main parts of our system landscape are a Ruby on Rails back end, a React/Typescript front end, a Node.js/Typescript back end, and some Python services. Everyone has preferences and strengths, but we expect you to be able to work in all parts after a while. Excited and driven to solve challenging problems in a high performing agile culture A strong ability to communicate complex technical problems to a wide range of audiences both written and verbal Seeks justification for introducing technical complexity to ensure the value / benefits outweigh the cost. You evaluate when adopting a new technology or "best practice" if it will deliver tangible benefits vs. when it will simply swap one set of problems for different ones Excellent understanding of Git, semantic HTML and CSS/SASS, using styled-components. Immersive's growth has been fuelled by our values that underpin everything we do, here's how they relate to this role: Driven - We push the boundaries of innovation, acting swiftly to achieve ambitious outcomes. Our drive embodies a culture of ambition, where challenges are stepping stones to excellence. Inclusive - Our strength lies in diversity, fostering a culture where every individual contributes to our collective strength. We champion open dialogue and empathy, ensuring a collaborative, inclusive workplace. Customer Centric - We seek to develop deep relationships with our customers to help them achieve their business outcomes. We exceed our customers and partners' expectations by crafting products, services and experiences that surprise, delight and ensure they feel valued and supported every day. One Team - We are a talented global team working together to achieve our vision. Central to our ethos, resilience means adapting and thriving in adversity. It guides our innovation, ensuring we and our clients are prepared for the future. We encourage people of all different backgrounds and identities to apply. We are committed to maintaining an inclusive, supportive place for you to be you and do your very best work. Excited by the above? We're ready to receive your application! As well as an inclusive, supportive place for you to be you. We offer an extensive range of benefits so you can do your very best work: Time off, flexible and remote working so you can work when is best for you, includes 25 days annual leave + 2 volunteering days and your birthday off The longer you are with Immersive, the more holiday days you get, up to a maximum of 30 days after five years of service Look after your family and yourself with enhanced parental leave, mindfulness groups, critical illness cover, 7% matched pension, private healthcare plan and more Career and learning development through the platform, a dedicated professional development fund and our 'Learn Anything' fund - which enables you to learn anything that's not work! Recognition & Rewards for doing great work and living our values and behaviours Informal or formal flexible working options, e.g. flexible start and finish times, reduced hours We have a vibrant team culture with team events throughout the year. Our socials have included everything from pottery painting and paper mask making, to dungeons and dragons! When you do visit the UK hub, getting there is easy: we're based in the centre of Bristol, just a 10 minute walk from the train station. We also offer railcard loan and cycle scheme to buy a new bike Find out more about life at Immersive Labs Cyber threats wait for no one and neither should you. Apply now! If you would like to read more about what you can expect from our recruitment process, you can visit our dedicated interview process page.

At ClickUp, we're not just building software. We're architecting the future of work! In a world overwhelmed by work sprawl, we saw a better way. That's why we created the first truly converged AI workspace, unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI, empowering millions of teams to break free from silos, reclaim their time, and unlock new levels of productivity. At ClickUp, you'll have the opportunity to learn, use, and pioneer AI in ways that shape not only our product, but the future of work itself. Join us and be part of a bold, innovative team that's redefining what's possible! Our team owns the next generation of Chat, Inbox and Notifications to facilitate the hyper-growth of our all-in-one productivity platform! You can think of it as the one-stop shop for all ClickUp communications. We are looking for passionate and dedicated engineers to help us maintain, develop and scale Chat, Inbox and Notifications. The ideal candidate is excited about solving complex technical challenges at scale, while delivering high-quality, performant, and reliable solutions in the cloud. Our key technologies include Typescript and Postgres facilitating large-scale, globally distributed infrastructure hosted on Amazon Web Services. Beyond technical skills, we strongly believe in ClickUp Core Values. If they resonate with you too, you will be a great addition to our team! Role: Build features and systems with attention to detail and performance. Own end-to-end development, from conception to production. Engineer not only solutions but also tools to understand the problem. Work closely with cross-functional stakeholders to deliver a world-class product. Identify and implement improvements to our existing systems. Help establish a fun, fulfilling, world-class engineering culture. Qualifications: Bachelor's degree in Computer Science or equivalent major. 5+ years of experience engineering performant and high-throughput systems (ideally on Node.js). You write high quality code (ideally in TypeScript) and are uniquely productive. You have a track record of building performant, high-throughput systems. You have experience working with no-sql databases at scale (ideally DynamoDB). You have experience with major cloud services (ideally AWS). You are an empathetic communicator. You are comfortable with ambiguity and have consistently delivered projects with little direction. You are product-minded and have a good intuition on what a great user experience looks like. Preferred: Experience building large-scale SaaS platforms supporting millions of users. Experience with micro-services and event-driven architecture. Experience designing and operating large-scale notification and push notification systems (e.g., distributing millions of messages daily), with a deep understanding of user preferences, delivery reliability, and performance at scale. Expertise with technologies such as Docker, Kubernetes, DynamoDB and PostgreSQL. Passionate about saving people time by making the world more productive! Unsure if you meet all the qualifications of this job description but are deeply excited about the role? We hire based on ambition, grit, and a passion for improving the way people work. If you think ClickUp is the company for you, we encourage you to apply! At ClickUp, we assess every candidate based on the potential impact they can have. We hire the best people for the job and support each person's journey to build their boldest career. Equal Opportunity Employer ClickUp is an Equal Opportunity Employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin. Privacy Notice ClickUp collects and processes personal data in accordance with applicable data protection laws. If you are a European Job Applicant, see our privacy policy for further details. If you are a Philippine Job Applicant, see our privacy policy and our Philippine Data Privacy Notice for further details. Visa Sponsorship Please note we are unable to sponsor or take over sponsorship of an employment visa for roles outside of engineering and product at this time. Sponsorship for engineering and product roles is not guaranteed, but is instead based on the business needs for that specific role at that time. Please reach out to the recruiter with any questions. Fraud Alert ClickUp Talent Acquisition will only initiate contact via email or through our official careers portal on We will never request fees, payments, or sensitive personal information. Please disregard any offers received outside these channels and report them to .

For more than 30 years, Verifone has been a global leader in electronic payment technology. We work with leading retailers, merchants, banks, and technology partners to deliver secure, reliable, and innovative payment solutions worldwide. What's Exciting About the Role This London based Principal Software Engineer role sits at the heart of Verifone's global payment gateway platform. You will help shape the technical direction of systems responsible for processing high volume, mission critical financial transactions worldwide. At this level, the role goes beyond feature delivery. You will drive architectural decisions, set engineering standards, and influence how teams design, build, and operate secure, scalable backend systems. Success in this role is defined by technical leadership, sound judgment in complex trade offs, and ownership of systems that must perform reliably under real world load and regulatory constraints. Job Description We are seeking a Principal Software Engineer based in London to provide technical leadership across backend services supporting our global payment gateway system. You will design and evolve core platform capabilities, guide architectural decisions across microservices, and mentor engineers while remaining hands on with critical systems built using Java and Spring Boot. You will work closely with senior engineering, platform, product, and infrastructure partners to ensure our systems scale globally, remain secure, and meet the highest standards for availability and performance. Required Skills and Experience Programming Languages Java 17 or higher Frameworks and Libraries Spring Boot Spring Web (REST APIs) Spring Data Spring Security with JWT / OAuth2 Deep experience designing and operating microservice based architectures Strong application of clean code practices and SOLID principles Ownership of system level architecture and cross service design decisions Strong understanding of security, authentication flows, and data protection in distributed systems API & Data Design and governance of RESTful APIs, JSON, and HTTP standards API versioning and backward compatibility strategies MongoDB / NoSQL expertise, including: Data modeling Indexing strategies Performance optimization Advanced experience with Java concurrency, streams, and performance tuning AWS services including EC2, ECS/EKS, S3, RDS and/or DynamoDB, and CloudWatch Docker and containerized deployments CI/CD pipelines and Git based workflows Experience designing systems for scalability, resilience, and operability Strong unit and integration testing practices using JUnit and Mockito Ownership of quality standards, testability, and CI discipline Experience working in Agile / Scrum environments and influencing engineering best practices Experience Level Principal level backend engineering experience building and operating large scale, high performance systems Approximately 8+ years of backend development experience, with several years working on production Java and Spring Boot services Proven experience owning architecture and technical direction for critical backend platforms Extensive production experience with MongoDB, including modeling, indexing, and performance optimization Preferred Skills and Experience Payments & Domain Expertise Background in fintech or payments Experience with payment processing, transactions, and financial data Strong understanding of high availability, security, and data consistency trade offs Eventing & Distributed Systems Experience with event driven architectures Messaging or streaming technologies such as: Kafka AWS SQS Similar eventing systems Platform & Technical Leadership Deep experience with AWS, Docker, and CI/CD practices Proven ability to mentor engineers and raise the technical bar across teams Strong sense of ownership for systems running in production Our Commitment Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

The Opportunity This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank adopts this technology safely and at scale. Here's what makes this role unique: we know that data is the key to building a successful, safe, and scalable generative AI assistant. The difference between a good AI product and a great one isn't just the model-it's the testing, evaluation, and feedback loops that make it better every day. As a data-focused full-stack engineer, you'll help us craft the tools and systems that let us understand how Assist is performing, where it's succeeding, and where it needs to improve. You'll work across the stack, building everything from intuitive dashboards that surface insights to robust backend pipelines that process evaluation data at scale. What You'll Do Build the tools that make Assist great. You'll design and build the testing, evaluation, and feedback systems that help us understand how our AI assistant is performing in the real world. This means creating tools for both our team and our users to provide feedback, analyse interactions, and measure quality. Work with data across the full stack. You'll build data pipelines that collect and process evaluation metrics, create visualisations that surface insights to the team, and design APIs that power our testing infrastructure. You'll be equally comfortable writing SQL queries as you are building React components. Own your features end to end. You'll take responsibility from conception to production. That means understanding the problem we're trying to solve, designing the right solution, building it, and measuring whether it's working. You'll drive your work forward with autonomy while keeping the team aligned. Build with safety and quality in mind. For us, building safe, sound, and compliant systems is non negotiable. You'll help us establish the data practices and evaluation frameworks that ensure Assist meets our high standards for quality, safety, and regulatory compliance. Set the technical direction. As a VP level engineer, we expect you to influence how we approach problems. You'll mentor other engineers, contribute to architectural decisions, and help establish best practices for how we work with data across the platform. Be a great teammate. We expect you to be a leader in our engineering culture. That means offering thoughtful code reviews, unblocking your peers, sharing what you learn, and helping raise the bar for the whole team. We succeed together. What We're Looking For We know that people from underrepresented groups are less likely to apply if they don't meet 100% of the criteria. If you're excited about this role but your experience doesn't align perfectly with every qualification, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Strong experience building and deploying production applications across the full stack Proficiency in multiple languages, including Python and TypeScript/JavaScript (experience with Go or Java is a plus) Deep experience working with data-whether that's building data pipelines, designing analytics systems, or creating data driven products Experience building user facing features with modern frontend frameworks like React, Vue, or Angular Strong SQL skills and experience with relational databases like Postgres Experience building backend services and APIs that handle data at scale Comfort with containerised environments and cloud infrastructure (we use OpenShift/Kubernetes) Strong understanding of CI/CD pipelines, testing frameworks, and automation Experience with data visualisation tools and techniques What Matters Most to Us A data driven mindset. You believe that good data and rigorous evaluation are essential to building great products. You know how to instrument systems to collect the right data and how to turn that data into actionable insights. A solutions first approach. You find the best path to solve the problem, whether that's building new infrastructure, leveraging existing tools, or changing how we think about the problem entirely. You're pragmatic about trade offs. Technical leadership. You have strong opinions, loosely held. You can articulate your technical vision and bring others along with you, but you're also open to being wrong and learning from your peers. A focus on impact. You understand that our goal is to deliver value to users and make Assist better every day. You know when to move fast and when to invest in building things properly. Clear communication and ownership. You take initiative, communicate proactively, and take responsibility for outcomes. You don't wait for permission, but you keep stakeholders informed. A collaborative spirit. You thrive in team environments where you can learn from others and help them grow. You see mentoring and knowledge sharing as part of your role. Bonus Points For Direct experience building evaluation or testing frameworks for AI/ML systems Experience with LLM evaluation techniques, prompt engineering, or AI safety concepts Experience with data pipeline tools like Apache Airflow, Dagster, or similar Experience with analytics platforms, experimentation frameworks, or A/B testing infrastructure Background in data science, analytics engineering, or similar data focused roles' Contributions to open source projects in the data or AI space Experience working in highly regulated environments Our Tech Stack We work with Python, TypeScript, Go, and Java on the backend. Our frontend is built with TypeScript, React, and Next.js. We use Postgres for our database, run everything on Kubernetes (specifically Red Hat OpenShift), and our DevOps setup includes GitHub and CI/CD tools like Tekton and Harness. Our Team and Mission We're the Common Platform Engineering team for GenAI, a central group in the Chief Technology Office. We're a focused agile team that owns our work from idea to production. Our culture is built on a shared belief in engineering craftsmanship, backed by leadership that actually understands what that means. We're on a journey to prove what's possible inside a large organisation, and that means navigating some legacy while building the future. This isn't a role for someone who wants everything to be perfect on day one. It's for an engineer who wants to help us get there, influencing how we solve problems and raising our collective bar. We have a dual mission. First, we're building 'Citi Assist', the GenAI digital assistant for our colleagues. Second, we're providing the platforms and guidance that enable the entire organisation to adopt GenAI safely and effectively. This is not a typical banking job. You'll build foundational technology that has a direct, positive impact on hundreds of thousands of people. You'll have the executive support to tackle big problems and real autonomy to shape our solutions. Most importantly, you'll join a passionate, collaborative team where we all learn from each other and push each other to do our best work. What We'll Provide You This is a unique role that will put you in the position to be part of a new venture and actively drive change. Every day there will be new challenges that will help you develop new skills that can drive your career. By joining Citi London, 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) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Visit ourGlobal Benefitspage 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. 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.

Requirements 10+ years designing, building, and maintaining complex backend systems Early-stage product/startup experience is a strong plus Strong hands-on Go experience highly desired or strong backend experience with a desire to learn Go Job Description Join our founding team as a Senior Software Engineer to shape backend services, engineering culture, and future direction of Chainloop, focusing on Go development and security. Role Overview Join the founding engineering team as a Senior Software Engineer. Shape core backend services, engineering culture, and future direction of Chainloop. Architect, develop, and scale robust backend systems in Go. Work in an ambitious, async-first startup environment. Take full ownership of projects from design to production monitoring. Champion and implement high standards of software supply chain security and automation. Dos (The Actions We Expect) Take full, end-to-end ownership from design to production monitoring. Be an async-first communicator with clear, proactive writing. Drive clarity from ambiguity by turning vague problems into actionable plans. Raise the bar by mentoring, reviewing thoughtfully, and helping hire exceptional talent. Champion security and quality with a ship-fast and safely mindset. Leverage AI and automation to increase output and quality. Don'ts (Anti-Patterns to Avoid) Avoid defaulting to meetings; use sync time only when necessary. Do not confuse speed with sloppiness; ship fast but not recklessly. Do not stay silent; speak up when misaligned or when a better way is seen. Do not expect a rigid 9-to-5; flexibility is important, but deadlines come first.