126 to 150 of 301 Senior Full-Stack Engineer Jobs in England

Preply is seeking a Senior Full Stack Engineer in London. The role blends backend development in Python/Django with frontend work in React/TypeScript in a hybrid, team-driven environment. You will drive complex initiatives from discovery to deployment, mentor ...

AtkinsRéalis UK Limited in the United Kingdom is seeking a Senior Full Stack Engineer to develop XR-enabled digital products for nuclear projects. You will combine hands-on development with technical leadership across web apps, cloud services, APIs and mobile deployment ...

Runna is building the #1 training platform for runners. We hire a talented full-stack engineer to join a cross-functional squad and help evolve features across the stack, collaborating closely with product, design and other engineers. The role follows a flexible ...

Bond Williams is recruiting a Full-Stack Software Engineer for a biotech in West London to build a cloud-based data analysis platform that will accelerate scientific discovery. You will join a small, talented team using AI-assisted tools to speed development and productivity. ...

status-quo and help it reach new horizons. Where you come in? We’re looking for a Full-stack Engineer to join our development team. The Ki platform is the core technology crucial to our success — allowing … evolve underwriting intelligently and unlock massive scale. We’re a multi-disciplined team, bringing together expertise in software and data engineering, full-stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features, and we favour a highly iterative, analytical ...

Lendable is seeking a full-stack Python engineer to join the Central Operations team. You will own web applications and automations across Cards, Loans and Motor, shipping features used daily by Ops teams at scale. Ideal candidates have strong Python web experience (FastAPI/ ...

Crane Authentication in Gateshead is seeking a senior full stack software engineer to design, build, test, and support enterprise-grade software across backend and frontend. You will work with .NET/C# and Java/Spring, contribute to CI/CD, mentor ...

Admanage, London-based, is hiring a Senior Full Stack Engineer to build an advertising management platform focused … Meta/Facebook ads and bulk campaign launches. You will work across Next.js, React, Node.js, Prisma, and REST APIs to ship full-stack features and scalable integrations. This hybrid, London-based role offers the chance to work with top advertisers worldwide, contribute to real-time analytics ...

technology company in Greater London is seeking a talented full-stack engineer to join their team focused on developing AI-driven products. The role involves collaborating with stakeholders, building scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Candidates ...

DISCO is seeking a Senior Full Stack Engineer to lead design and implementation of robust, scalable features, build performant APIs, and solve complex problems. You will work in a small, dedicated team impacting architecture and technology stack, with opportunities ...

includes participating in the on-call pager rotation What You’ll Bring: 4-8 years of professional software development experience, ideally including full-stack work with a backend lean Strong SQL fundamentals; hands‐on experience with PostgreSQL ideal Comfortable working within large, sophisticated, existing codebases ...

looking for a Full-Stack Engineer to build the Eigent desktop and web application. You will own the front-end architecture of our AI agent platform — a React/Electron app that lets users orchestrate, monitor, and interact with AI agents in real time. ...

CameraForensics Ltd. in Bristol is seeking a Senior Full Stack Engineer to join a small, technically focused team. You will contribute across the platform, from front-end experiences to robust back-end services, shaping products that support investigations into online crimes. ...

Harvey Nash Group is seeking a highly experienced Senior Full Stack Engineer to design, develop and optimise front office applications in a world-class investment management environment. You will work closely with portfolio managers and product owners to deliver robust, scalable software. ...

Preply is seeking a Senior Full Stack Engineer for the CRM team in London, with hybrid working. You will own backend features using Python/Django, craft frontend in React/TypeScript, and help shape AI-enabled customer communications at scale. Join ...

Dynamo AI is seeking a Senior Full Stack Engineer to own the production systems behind Agent Warden, including backend services, frontend dashboards, CLIs, and deployment infrastructure. You will ship features quickly, keep complexity low, and ensure enterprise-grade reliability for guardrails ...

Firstup is seeking a Senior Full Stack Engineer who thrives at the intersection of craft and scale. You will design and deliver large-scale, multi-tenant cloud services with a focus on availability, fault-tolerance, and clean architecture. You will define engineering ...

Senior Full Stack Engineer, Agentic Security About Dynamo AI Dynamo AI is building the future of trustworthy AI for the enterprise. Our platform provides real-time guardrails, red-teaming, and observability for generative and agentic AI systems-ensuring safe, compliant, and reliable … issues Collaborate closely with the Applied Research team to productionize new capabilities You might thrive in this role if: You have strong full-stack experience - you’re comfortable building APIs, writing database queries, and shipping React/Next.js UIs You’ve built production services with FastAPI ...

kind, talented people on a mission to change the insurance industry for good. About the role We’re looking for an enthusiastic Senior Software Engineer (Full Stack) to join our fast-growing Engineering team! You’ll hit the ground running, getting … exceptional at what they do, whilst being kind, honest people who champion our values. A dedicated development budget, access to a senior mentor, and training on whatever you need to do your job well. Well-being support. We’re committed to supporting both physical and mental well-being ...

Marmion Ltd in Hull is seeking a Senior Full Stack Engineer to join a growing internal technology function across multiple sites. You will design, develop and support enterprise applications across backend and frontend technologies, helping standardise and modernise the technology estate. ...

think it takes You're likely a good fit if you: Have shipped a production product in React and TypeScript as a senior engineer Make the API change a feature needs as well as the UI Write correct, concurrent code Handle live, async data ...

Fractional is seeking a Senior Software Engineer to help build … growing portfolio of AI-powered products. You will work with stakeholders to shape ideas, make sound architectural decisions and deliver secure, reliable full-stack applications across web interfaces, APIs and data pipelines. The role is hands-on across the full product lifecycle, contributing ...

Conveo.ai is building an AI research platform used by global brands. We seek a Senior Product Engineer who owns the full stack from interface to infrastructure, shaping product direction with technical impact. You’ll lead frontend architecture in React/TypeScript, design ...

seeking a Senior Full Stack Engineer to drive end-to-end delivery, from data and backend services to user-facing interfaces. You will design, build, test, and maintain production-grade software within a fast-paced AI-first team. You will write production ...

pushing the envelope to enhance, build, and deliver top-notch technology products to revolutionize business decisions and workflow for cloud migration. As a Senior Lead Software Engineer at JPMorganChase within the Infrastructure Platform, you are an integral part of an agile team that works to enhance ...