1 to 25 of 26 Senior Full-Stack Engineer Jobs in East London

Senior Fullstack Engineer Salary: Up to £120k Location: On-site (London) Must have a degree Senior Fullstack Engineer - would you like the opportunity to work for a start-up who are currently going through a rapid period of growth? They are looking … who will work closely with the creative team, solving interesting problems at the intersection of user experience, machine learning and infrastructure. As a Senior Software Engineer, you will get a lot of responsibility and work in an award-winning team. Their stack cuts across … working with React, TypeScript. Experience working with Python or Go. Previous experience with C++ would also be a bonus If you’re a Senior Fullstack Engineer who enjoys working in start-ups, please apply. More ❯

I am exclusively working with an Online Marketplace (C2C) who are looking for a Senior Full-Stack Engineer to join their team! You'll predominately be brought on board to work on their core platform and online marketplace. They are a Certified … and its a fantastic opportunity to join a really great team! They are looking for a Senior Engineer - Full-Stack and working on both the front and backend They are FULLY REMOTE and do not have office expectations. With this in mind … interview process that will include a 30 min call with their CTO followed by a 90 minute technical/culture chat with their Senior Engineers & CTO They are offering up to £78,000 + bonus + a FULLY REMOTE role More ❯

I am exclusively working with an Online Marketplace (C2C) who are looking for a Senior Full-Stack Engineer to join their team! You'll predominately be brought on board to work on their core platform and online marketplace. They are a Certified … and its a fantastic opportunity to join a really great team! They are looking for a Senior Engineer - Full-Stack and working on both the front and backend They are FULLY REMOTE and do not have office expectations. With this in mind … interview process that will include a 30 min call with their CTO followed by a 90 minute technical/culture chat with their Senior Engineers & CTO They are offering up to £78,000 + bonus + a FULLY REMOTE role More ❯

Senior Full-Stack Engineer (TypeScript & LLM Integration) I am currently recruiting on behalf of a forward-thinking technology company that is pioneering the integration of AI into B2B software solutions. We are seeking a highly skilled Senior Full-Stack Engineer with a strong foundation in TypeScript and a keen interest in working with Large Language Models (LLMs). This role offers the opportunity to contribute to a unified codebase that supports both a robust SaaS platform and advanced AI capabilities. You will … Experience deploying and fine-tuning custom AI models Background in developing B2B software platforms with multi-user functionality If you are a driven engineer looking to work at the intersection of modern web development and AI innovation, I would be delighted to discuss this opportunity with you further More ❯

Full Stack Engineer – Agentic AI-Powered FinTech Location: London/Hybrid (2 days per week in the office) Up to £130,000 per annum plus stock options Typescript | Node | React | Next.js | AWS | GraphQL Senior Full Stack Engineer … human analysts to generate insights, drive decisions and transform workflows. This is a unique opportunity for a Senior Full Stack Engineer who’s eager to work on ambitious, meaningful problems at the intersection of AI, UI/UX innovation, and financial software. … s the opportunity? As part of a small, senior-led product and engineering team, the Senior Full Stack Engineer will: Architect and implement responsive, AI-enabled interfaces using React, NextJS, and TypeScript Develop robust backend services with Node.js, connecting to More ❯

Senior Full Stack Engineer | $60m BioTech Startup - Synthetic Biology Senior Full Stack Engineer $60m funded BioTech - Revolutionary synthetic biology Industry leading compensation package - Enquire for details 3 Days per week - Central London ⚙️ Stack … in medicine, anatomical understanding, drug development and general biological research for generations. We are looking for a Senior Full Stack Engineer, proficient in a Typescript, React and Python based stack with Kubernetes and AWS. Experience with 3D rendering and visluatisation … understanding and unlock new possibilities in areas such as molecular biology and genetic engineering. Are you a Senior Full Stack Engineer keen to contribute to the future of biological research and understanding? Apply within or reach out to James for more information More ❯

Senior Full Stack Engineer (GROWTH) | Tech For Good (E-Commerce Start-Up) | React.js/Next.js/TypeScript/PostgresSQL | LDN 3 Days Per Week | £85K - £95K Company I'm currently working with one of the UK’s fastest-growing start-ups on … Commerce Start-Up) | React.js/Next.js/TypeScript/PostgresSQL | LDN 3 Days Per Week | £85K - £95K Your role: ->Design and build full-stack features that optimize customer acquisition and conversion. ->Use your TypeScript and React expertise to craft compelling, high-performing user experiences. ->Write and … relational databases (PostgreSQL preferred) and confident SQL abilities. ->Deep understanding of UX principles and their effect on growth metrics. ->Proven experience building full-stack applications in a fast-paced environment. ->Analytical mindset with a passion for using data to drive decisions. ->A degree from a top More ❯

Senior Full Stack Engineer | VC Funded Gifting/Rewards | Remote 💻 Senior Full Stack Engineer 🎁 Gifting/Rewards Platform 🌍 Remote First - (UK) 💰 Up to £110,000 p/a ⚙️ Stack: Typescript, Node, React … teams and clients with meaningful gifts, vouchers and unique experiences. We are looking for a backend leaning Senior Full Stack Engineer, proficient in Typescript, Node, React with cloud experience to join a growing team of customer-centric, cross functional engineers. If you … are a Senior Full Stack Engineer looking to join a thriving company working to improve employee satisfaction across the country, this will be a perfect opportunity. Interested and available to start within a month? Apply within or reach out to James for More ❯

Senior Full Stack Engineer | VC Funded Gifting/Rewards | Remote Senior Full Stack Engineer Gifting/Rewards Platform Remote First - (UK) Up to £110,000 p/a ⚙️ Stack: Typescript, Node, React … teams and clients with meaningful gifts, vouchers and unique experiences. We are looking for a backend leaning Senior Full Stack Engineer, proficient in Typescript, Node, React with cloud experience to join a growing team of customer-centric, cross functional engineers. If you … are a Senior Full Stack Engineer looking to join a thriving company working to improve employee satisfaction across the country, this will be a perfect opportunity. Interested and available to start within a month? Apply within or reach out to James for More ❯

Senior Full-Stack Engineer (TypeScript & LLM Integration) £80-110K + Equity A hugely exciting AI start-up is seeking several experienced Full-Stack Engineers to join a dynamic product team, focused on building innovative software powered by More ❯

Senior Full-Stack Engineer (TypeScript & LLM Integration) £80-110K + Equity A hugely exciting AI start-up is seeking several experienced Full-Stack Engineers to join a dynamic product team, focused on building innovative software powered by More ❯

Senior Full Stack Engineer | up to £110k + equity | Hybrid, London I'm looking for a Senior Full Stack Engineer to join a well-respected online retailer. Your team will be a part of More ❯

Senior Fullstack Engineer | £80,000 – £95,000 + Equity | TypeScript | React Native | Node.js | Serverless | Hybrid (1-2 Days in London) Join one of Europe’s most exciting consumer fitness startups—fresh off a £5M fundraise, recognised by Apple as a finalist for Global App of the … live, they’re scaling their engineering team to take their platform to the next level. This is a rare opportunity to build full-stack features across mobile, web, and backend systems—in a mission-led, product-obsessed, high-performance team. ‍ What You’ll Do: Design, build … Tooling: GitHub Actions, Fastlane, Sentry, Mixpanel, Intercom, Maestro E2E, Terraform ✅ What You Bring: 4+ years of software engineering experience (frontend, backend or full-stack) Strong TypeScript and JavaScript skills Proven ability to ship end-to-end features across the stack Comfort working in fast More ❯

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. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build … Ki’s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • 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 More ❯

Snr Full-Stack Engineer (UI Focussed) London (Hybrid - 1x PW in office) A leading Legal AI scale up is on a mission to make legal help universally accessible to all. Combining legal professionals with cutting-edge AI, this fast-growing company is redefining how … they’re expanding fast, and hiring an incredible team of passionate engineers. Now hiring a Snr Full-Stack Engineer (UI focussed) to shape the future of AI-powered legal experiences. What you’ll be doing: Crafting beautiful, fast, user-focused apps and experiences Solve More ❯

Full stack Sr Software Engineer - Scala/Typescript - 6 months - Hybrid (2 days pw) - Central LDN A Full Stack Senior Software Engineer is required to join a highly skilled engineering team with a renowned media client. More ❯

seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led More ❯

Hiring: Senior Full Stack Engineer | AI Imaging & Video | London | £80k–£140k + Equity I'm hiring on behalf of a cutting-edge startup operating at the intersection of Video & Imaging AI — with HQs in London and Silicon Valley . This is an … product roadmap, and the opportunity to help scale a startup on the verge of massive growth. If you're a smart, product-focused engineer who thrives in startup environments and wants to build something genuinely … impactful — let’s talk. Apply now! — happy to share more about the team, product, and roadmap. Hiring: Senior Full Stack Engineer | AI Imaging & Video | London | £80k–£140k + Equity More ❯

Senior Fullstack Engineer (React, Node) Location: Fully Remote - UK Based Salary: £80,000-£100,000 plus benefits An opportunity has arisen for several Senior Fullstack Engineers to join an organisation that has become one of the fastest growing, subscription-based tech platforms/apps … on a continuous learning environment, you will gain new insights and experiences that support your personal career growth and make a lasting impression. Senior Fullstack requirements: A proven track record in Software Engineering roles, with exposure to both Front and Back-end development A few years commercial experience More ❯

Senior Full Stack Engineer (Backend-Leaning) Maze is proud to be partnering on a retained basis with one of the fastest-growing platforms in the creator economy space to hire a Senior Full Stack Engineer More ❯

Senior Full Stack AI Engineer | Node.js | React.js | LLMs | Remote Europe | Up to £100K Maze is proud to be partnering on a retained basis with one of the fastest-growing platforms in the creator economy space to hire a Senior Full Stack AI Engineer . This is a high-impact role for an expert Full Stack Engineer with demonstrable experience implementing AI models in production. Key Requirements Subject Matter Expert (SME) with Typescript, Node.js, React, Next.js Strong experience with More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote 🌳 Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads in the next 3 months! We are urgently seeking x8 Fullstack Tech leads … AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database More ❯

Join a fast-growing health tech company using AI to solve high-impact, real-world problems. Building tools that help frontline professionals reduce admin and focus on delivering care, my client are looking for engineers who want their code to More ❯

Shape the Future of Global Credit Analytics Are you driven by the thrill of building products that matter? Do you want your code to empower the world’s top investment minds? At our company, you’ll help redefine how global More ❯

Benefits 39 days holiday 9% pension contribution Stock Options This is your chance to perform the job you love and make a difference in society whilst doing it! Help this one-of-a-kind Social Good platform change the world More ❯