76 to 100 of 410 Senior Full-Stack Engineer Jobs

Capgemini Invent in the UK is hiring a Java Full Stack Engineer – Senior Consultant for Digital Excellence. You will design and deliver cutting-edge microservices using Spring Boot, while building responsive frontend apps with React, HTML and CSS, in agile, multi-disciplinary ...

React/TypeScript frontend, Python backends (FastAPI/Django), realtime voice AI, and digital human avatars. The role: We are hiring a Senior Full-Stack Software Engineer to build and ship user-facing features across our React frontend and Python backend. Reporting … will work closely with our senior leadership team, product managers and designers to assess product ideas and contribute to roadmap decisions. You’ll lead product and platform initiatives from design to launch, making key architectural decisions, and helping other engineers through reviews and mentoring. This includes building ...

Mellon seeks a Senior Specialist Full-Stack Engineer in Manchester to help build AI-enabled data platforms and scalable applications. You will own data analysis, system design, and the full software lifecycle from requirements gathering to deployment. The role emphasizes ...

Kpler is hiring a Senior Engineer for the auth team to design, build and deploy robust, secure and scalable authentication and identity solutions that protect the Kpler platform and its users. You will help ensure compliance and support continual growth across the organization. The role requires ...

Addepar, Inc. is seeking a Senior Full-Stack Software Engineer for the Alternatives Data Management team in Edinburgh, UK. You will help build AI-powered data products and distributed services used across the ADM stack, collaborating with engineers and product ...

Robinhood Markets, Inc. in London is seeking a Senior Full-Stack Software Engineer to own end-to-end delivery across the Prime platform for institutional clients. You will lead feature development from backend services to frontend and backoffice surfaces, mentoring peers ...

Evolvesquads is seeking a Remote Full Stack Software Engineer (Senior) with expertise in Python, Rust, Go and React to join our insurance-focused platform. You’ll work across backend, frontend, and data flows, building scalable web apps and APIs with a team ...

squads focus on delivering high-impact features - we favour a highly iterative, analytical approach. We're looking for a Senior Full-stack Engineer to join our Development team. What you will be doing: Build robust and scalable software for business critical … more of Ki's core technologies Mentor and coach colleagues in both engineering and business domain subjects Requirements Experience as a mid-senior level engineer working across a modern web stack Strong software engineering principles (SOLID, DRY, ER modelling) Professional experience with a server ...

Hopper is seeking a senior full-stack engineer to anchor HTS Assist, spanning React/TypeScript front ends, Scala and Python services, and cloud infrastructure. You will own realtime voice integrations, streaming pipelines, and multi-tenant architecture while ensuring safety, observability … robust go-lives across partner integrations. The role emphasizes senior ownership, low-latency delivery, and collaboration with product, design, and operations to ship iteratively and raise engineering #J-18808-Ljbffr ...

leading AI technology company in London is seeking a Senior Full-Stack Software Engineer to develop innovative AI applications for the public sector. This role requires at least 5 years of engineering experience, specifically with React and cloud technologies. The position involves ...

hackajob is partnering with BNY Mellon to hire a Senior Specialist Full-Stack Engineer in Manchester. The role focuses on data analysis, system design, and delivering scalable AI-enabled capabilities across data platforms and applications. The ideal candidate will own the full ...

Senior Full Stack Engineer Contract: Permanent, Full-time Location: Maidenhead, Berkshire (Hybrid - 3 days a week) Salary: £80,000 - £90,000 per annum + an extensive benefits scheme Build technology that makes a genuine difference At Life Services Group … experience Significant experience designing and delivering complex software systems. Proven experience leading technical direction for a team, product or technical domain. Strong full-stack development experience using JavaScript or TypeScript, Node.js, and React or Angular. Strong knowledge of systems architecture, APIs and database design. Experience ...

Platform based on the latest technology and architecture. You will be working alongside AWS and learning from the best. As a Senior Engineer you will be responsible for demonstrating excellent technical competencies with a desire to improve and mentor junior members of the team. You will … assigned work by taking ownership of the design, development testing and deployment of software across the team, and work closely with the Principal Engineer, Architects and Leads to ensure the successful deployment into production environments. The Fusion Platform Team builds, owns and runs it’s own services ...

ByteHire in Edinburgh is hiring a senior full-stack engineer focusing on React Native and PHP backend work for a SaaS platform. You will optimize mobile apps (Android/iOS), implement robust APIs, and collaborate across product, QA, and DevOps to deliver ...

Scale is seeking a Senior Full-Stack Software Engineer (Forward Deployed) to partner with public sector clients in London. You will rapidly build full‐stack AI applications that solve complex problems and deliver measurable impact for citizens. ...

Senior Java Full Stack Engineer Salary: £60,000 - £70,000 plus benefits, perks, and healthcare options! Job type: Permanent Hybrid (1-2 days per week) Occasional travel to client sites Security Clearance: Must be SC eligible Base locations: London, Bristol, Manchester … Glasgow Overview We're looking for a Senior Java Full Stack Engineer with strong backend and frontend development experience, alo click apply for full job details ...

Senior Software Engineer to join our global Ratings Technology team in Manchester. You will build and maintain full-stack applications powering analysts and decision-makers. The role spans backend in Java/Python to frontend in React, with opportunities to work ...

analytics, and automation to drive business outcomes. Backed by strong recurring revenue growth and an award-winning product, the company is seeking a Senior Software Engineer to help scale its platform and contribute to key technical and product decisions. This is a highly visible role offering … shape the future direction of the engineering organization through technical leadership and mentorship Qualifications 5+ years of professional software engineering experience Strong full-stack development experience Experience building and supporting distributed systems, APIs, microservices, and scalable cloud-based applications Hands-on experience with modern cloud infrastructure ...

analytics, and automation to drive business outcomes. Backed by strong recurring revenue growth and an award-winning product, the company is seeking a Senior Software Engineer to help scale its platform and contribute to key technical and product decisions. This is a highly visible role offering … shape the future direction of the engineering organization through technical leadership and mentorship Qualifications 5+ years of professional software engineering experience Strong full-stack development experience Experience building and supporting distributed systems, APIs, microservices, and scalable cloud-based applications Hands-on experience with modern cloud infrastructure ...

Online Filings is seeking a Senior Software Engineer to architect and develop our next-generation web application and API. This role requires technical leadership, hands‐on development, and mentoring of junior developers to ensure scalability, security and performance. If you are passionate about software development, enjoy ...

Binariks is seeking a Senior Full-stack Developer (Java, Typescript) to join our team on a UK-based fintech project. You will craft backend services in Java/Spring Boot, expose gRPC/REST APIs, and build React/TypeScript screens. You’ll work … with a small product team, owning service quality, deployment, and operational stability from concept to production. Ideal candidates have 4+ years in full-stack development, strong Java and React expertise, and a product-engineering mindset. #J-18808-Ljbffr ...

Zebra People | B CorpTM in London is hiring Senior Software Engineers to join a global B2B software team working on AI-enabled products and platform modernization. You’ll own features from conception to production as a full-stack engineer across TypeScript, Node.js ...

Opportunity for a Senior Fullstack Engineer to join a software consultancy as they go through a scale-up following a number of significant project wins in the iGaming industry. The company is at the forefront of AI-native software engineering, they employ over 500 people … have a strong presence across the UK. As a Senior Fullstack Engineer, you’ll join a product-based team with a “you build it, you run it” mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them ...

Opportunity for a Senior Fullstack Engineer to join a software consultancy as they go through a scale-up following a number of significant project wins in the iGaming industry. The company is at the forefront of AI-native software engineering, they employ over 500 people … have a strong presence across the UK. As a Senior Fullstack Engineer, you’ll join a product-based team with a "you build it, you run it" mentality, owning all aspects of the systems you work on, from design through to deployment and supporting them ...

businesses operate globally, get in touch — we’d love to discuss how Ebury can accelerate your career so you can shape the future. Senior Fullstack Engineer – Payments Experience Location: London (Hybrid: 4 days in-office, 1 day remote) Build the Future of Global Payments Every … thousands of businesses rely on our platform to move money across borders. As a Senior Fullstack Engineer in our Payments Experience (PayE) team, you won’t just write code—you’ll architect the high-scale web applications and platform tooling that enable our entire engineering ...