1 to 25 of 36 Permanent Senior Full-Stack Engineer Jobs in England

Senior Full-Stack Engineer London AI Start-up Up to £120,000 + Shares + Private Healthcare + Pension Were working with a well-funded AI start-up in London thats gearing up for huge growth. Theyre expecting to scale 10x over the next 18 months. Theyre now looking for a Senior Full-Stack Engineer to help design and build the next generation of their AI-driven platform. Reporting directly into the CTO and collaborating closely with product and research teams, this is a unique chance to take ownership across the stack and make a lasting impact in a company at the … is a big plus. The role is full-time, 5 days a week in their London office. What theyre looking for Strong experience as a Full-Stack Engineer across React, Next.js, Node.js, and Python. Solid knowledge of SQL databases and data modelling. Hands-on experience with cloud platforms (AWS or GCP). More ❯

Senior Full-Stack Product Engineer Remote Working Up to £110,000 + Benefits Are you a passionate full-stack engineer who thrives in building end-to-end features that users love? We're partnering with a fast-growing, fully remote tech company on a mission to … empower product teams to deliver world-class user experiences - and they're looking for a Senior Full-Stack Product Engineer to join their ambitious team. Why this role? Join a remote-first company where flexibility is at the heart of how they work. Be part of a close-knit engineering team … and company-wide process improvements. Exploring new ideas with dedicated 10% time and monthly AI Fridays . What we're looking for: 5+ years' experience as a software engineer, including JavaScript/React and backend development. Proven experience delivering features in agile, fast-paced environments (start-ups/scale-ups a plus). A strong eye for design More ❯

Senior Full-Stack Engineer Location: London (Onsite, 5 days per week) Salary & Benefits: £80,000 - £120,000 + Benefits Investigo are partnered with a rapidly growing AI technology company that is reshaping the way organisations harness vedio data through advanced software solutions. They're now seeking a Senior Full Stack Engineer to play a key role in building innovative products and scaling their platform as the business enters its next stage of growth. This is a unique opportunity to join at a pivotal moment. You'll work on cutting-edge projects alongside engineers and leaders from some of the most innovative global tech … a nd help shape future architecture decisions. Collaborate with product, design, and engineering teams to deliver seamless end-to-end solutions. Skills & Experience Proven experience as a Full-Stack Engineer working on large-scale applications. Solid knowledge of development ideally with Python or Go. Experience designing, maintaining, and optimising Database-Driven applications (PostgreSQL, Redi More ❯

Senior Software Engineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Software Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof … happy to mentor more junior developers You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As a Senior Software Engineer you will receive a competitive package: Salary to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing More ❯

Senior Fullstack Engineer (Compliance Ops) Technology London New Senior Fullstack Engineer (Compliance Ops) London Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across … contributions are valued. You'll play a key role in shaping the future of cross-border finance, while advancing your own career in a dynamic, high-growth industry. Senior Fullstack Engineer (Compliance Ops) London Office - Hybrid: 4 days in the office, 1 day working from home We are seeking a full-stack … require being on-call at times. About you: Bachelor's or Master's degree in Computer Science or related field (or equivalent experience). 5+ years in full-stack development, building high-performance web applications, with significant experience in modern frontend frameworks (React). Proficiency in Python3, FastAPI, SQL, REST APIs, or similar. Experience working in More ❯

Job Title: Senior Full Stack Engineer (Angular/Python) Location: Hybrid - 2 days per week in Bristol office Contract Type: Permanent Salary: £65,000 - £90,000 (higher end for stand-out candidates with strong ownership experience) Role Overview for Senior Full Stack Software Engineer Angular/Python About the role My client is expanding the Engineering team, with an additional Senior full stack software engineer to support and eventually take ownership of their new in-house underwriting workbench . This is TypeScript/Angular and Python/… FastAPI based application. They are looking for a really stand out candidate who has strong ownership experience. We are seeking an experienced Senior Full Stack Engineer (Angular/Python) to play a key role in the development of a core internal platform supporting risk modelling, policy administration, and portfolio optimisation. You will More ❯

Job Title: Senior Full Stack Engineer (Angular/Python) Location: Hybrid - 2 days per week in Bristol office Contract Type: Permanent Salary: £65,000 - £90,000 (higher end for stand-out candidates with strong ownership experience) Role Overview for Senior Full Stack Software Engineer Angular/Python We are seeking an experienced Senior Full Stack Engineer (Angular/Python) to play a key role in the development of a core internal platform supporting risk modelling, policy administration, and portfolio optimisation. You will take ownership across the stack, from building intuitive and data … users interact with complex data and models, while contributing to the growth and technical leadership of the engineering team. Key Responsibilities for Senior Full Stack Software Engineer Angular/Python Design, develop, and maintain responsive and performant Angular components. Develop and optimise backend services in Python (FastAPI), including REST API design and More ❯

Full Stack Engineer Senior Full Stack Engineer - React & Python/PHP Bracknell (Hybrid - 2 days/week) • Up to £80,000 + Equity A fully-funded AI start-up building an intelligent lifestyle assistant platform already used by clients such as McKinsey, PwC and Clifford Chance … is growing its engineering team. They are seeking a Senior Full Stack Engineer to help shape the platform, mobile app and client sites as they scale. The role Build and maintain features across React frontend and backend APIs (Python or similar). Collaborate with the founder, product and design teams on new … holiday + birthday + work anniversary day off. Hybrid & flexible (2 days per week in Bracknell office, commutable from London/Reading/Guildford). Clear progression into senior/lead roles as the team expands. More ❯

Senior Full Stack Engineer Perm- Hybrid (Newcastle upon Tyne) We are seeking a Senior Full Stack Software Engineer to design, build, and maintain dynamic websites and applications. You will work across front-end and back-end development, mentor engineers, and help deliver high-quality More ❯

React, Typescript, Node Fast-growing Climate Tech startup. Exciting projects, collaborative mission-driven team. Were looking for a senior full-stack engineer with React, Typescript, Node skills to join one of the regions most exciting Climate Tech companies. Theyve built a platform which helps to drive the transition away from fossil fuel More ❯

Job Title: Senior Software Engineer Location: Newcastle – Hybrid Salary: £55,000 – £65,000 I am working with a leading digital business that is looking for a Senior Software Engineer. You’ll play a key role in designing, building, and maintaining complex, interactive, applications. Key Responsibilities: Deliver high-quality web applications and digital products for More ❯

Senior Full Stack Engineer South Leeds (Hybrid x2) Up to £70,000 + Excellent Benefits Our client, a highly profitable enterprise SaaS business at the very heart of industry innovation, is assembling a brand-new greenfield engineering team to drive a major technical transformation. With an ambitious target of uplifting senior … in Lean/Agile environments and respond to changing customer needs. The Opportunity: Our client is investing heavily in their engineering capability, assembling a high-calibre team of Senior Engineers to reimagine how their enterprise platforms are built and scaled. Youll be joining at the most exciting stage where new ideas are not just welcomed but expected. If More ❯

in the Fintech ecosystem to identify and back revolutionary new businesses. The role Our Tech Team at Fasanara is looking to bring onboard a senior Full-Stack Engineer who will be essential in expanding the capabilities across our investment tools, working on several Greenfield projects. You'll have the opportunity to partner … across multiple business areas building scalable innovative solutions. This role would suit an ambitious, seasoned engineer who wants to be part of an expanding engineering team having a big impact. Responsibilities Design and develop scalable, high-performance internal platforms and applications for core business functions including Credit Trading, FX Hedging, Portfolio Monitoring, and Treasury. Collaborate cross-functionally with More ❯

Senior Full Stack Engineer | Weekly visits to Central Bristol | Salary Range: £75-90k Would you like to spend your day-job helping the UK become net-zero These opportunities don't come around too often - I'm working with a start-up who are supporting the UK with its goal of … work you'll do will genuinely help save the planet!They’re currently a team of 10+ and want to add a Senior Full Stack Engineer to their existing team of amazing engineers in Bristol (the calibre in the team is exceptional!). After launching in early 2024, they’ve already built More ❯

the job done right with minimal interferences for being productive. Linear GitHub Notion Sentry Slack New Relic The ideal profile is a Senior Full Stack Engineer that enjoys building products 0 to 1, you will get to build AI tools that help with the biggest inefficiencies in mobility industry today. This is … you will get to do here at Papaya. 30 min informal intro chat with the CTO 60 min technical pairing exercise with a real world problem with an engineer (No home work) 45 min cultural fit with our CEO Be part of a defining and fast-growing early-stage start-up with a strong bank of clients, backed More ❯

This is an exciting opportunity for a Senior Full Stack Engineer to help us develop the future of our customer-facing investment experiences. Your will be joining a cross functional development team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. We are a growing team focussed … tools and services to help them grow as investors no matter what their experience, and we are on the lookout for a Senior Full Stack Engineer who can lead us in the adoption of cutting edge technologies, as well as providing a robust experience in production. What to expect: Agile methodologies and More ❯

Job Description This is an exciting opportunity for a Senior Full Stack Engineer to help us develop the future of our customer-facing investment experiences. Your will be joining a cross functional development team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. We are a growing … tools and services to help them grow as investors no matter what their experience, and we are on the lookout for a Senior Full Stack Engineer who can lead us in the adoption of cutting edge technologies, as well as providing a robust experience in production. What to expect: Agile methodologies and More ❯

people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com. Internal Grade D Job Description Experian Marketing Services are looking for a Senior Full Stack Software Engineer. As a Senior Software Engineer , you will help develop, testing, and maintaining high-quality applications across multiple platforms. … hands-on involvement in full development lifecycles and CI/CD processes. Expertise in .NET Technologies - Proficient in .NET Framework and .NET Core, using C#. Full-Stack Web Development Experience - Experienced in building web applications using ASP.NET (Web Forms, Razor, REST), JavaScript, and modern frameworks such as React and Angular Backend and Integration Proficiency More ❯

customers who have seen us grow across a decade, and our talented team who have made that growth possible. What are we looking for? You're a full-stack dev - you've been around the block, and you know your way through both backend trenches and frontend battlefields. PHP? Still your reliable sidekick. JavaScript? Sometimes a More ❯

Senior Full Stack Engineer (Editor Core) Office: Amsterdam - Hybrid Barcelona - Hybrid London - Hybrid Apply for this role About the company At VEED, our mission is to make video creation accessible to anyone. No hard-to-use equipment, painful learning curve, or keeping track of multiple subscriptions to take your ideas from record More ❯

to be trusted by over 1,800 independent and franchise dealerships across the UK. About the role We are looking for a Senior Full Stack Engineer to join our expanding Software Engineering team at Click Dealer. Reporting directly to the Engineering Team Lead, you will be part of an experienced Engineering team … serverless workflows and distributed systems using AWS (Lambda, Step Functions, Amazon States Language, API Gateway, DynamoDB, etc.). Essential Skills required: Proven experience as a Full Stack Engineer with a strong portfolio of TypeScript in both Node.js and Next.js/React projects Solid experience with AWS cloud services (Lambda, Step Functions, API Gateway, DynamoDB More ❯

a cornerstone of our growing organization, with the freedom to shape our tech stack and strategy. About the role You drive great execution and are full-stack, comfortable in both leading and 'owning' code end to end. You will be our full-time lead engineer hire. You work with teams More ❯

just getting started. Our product is technically ambitious, structurally different from anything else on the market, and already trusted by forward-thinking companies. About the Role As a Senior Fullstack Engineer you will have the opportunity to take features from idea through design to shipped product. You will work in a lean, product-focused team where More ❯

Who are Heidi? Heidi is on a mission to halve the time it takes to deliver world-class care. We believe that by 2050, every clinician will practice with AI systems that free them from administrative burdens and increase the More ❯

Are you ready to lead fullstack innovation in a high-growth tech environment? We're looking for a Senior Fullstack Engineer who thrives on solving complex problems, mentoring others, and building scalable, high-quality digital products. This is a hands-on leadership role where you'll work across both front-end and back-end stacks to More ❯