51 to 75 of 803 Full Stack Engineer Jobs

Role: Full Stack Engineer Location: City of London (3 days per week onsite) Day rate: £500pd-£540pd (Inside IR35) Duration: 12-month initial contract We are currently recruiting for 3 Full Stack Engineers for a client in the financial service … build, and maintain internal applications and services that support clients' investment processes, from research workflows through to decision-support tooling. Contribute across the full stack (UI, APIs, services), helping improve reliability, usability, and the overall user experience for investors and analysts. Work ...

Role: Full Stack Engineer Location: City of London (3 days per week onsite) Day rate: £500pd-£540pd (Inside IR35) Duration: 12-month initial contract We are currently recruiting for 3 Full Stack Engineers for a client in the financial service … build, and maintain internal applications and services that support clients' investment processes, from research workflows through to decision-support tooling. Contribute across the full stack (UI, APIs, services), helping improve reliability, usability, and the overall user experience for investors and analysts. Work ...

Senior Full-Stack Engineer/Software Developer/JavaScript Engineer (Node.js/React/Next.js – AWS Serverless) London (Hybrid – Farringdon Tues/Weds/Thurs) £85k–£90k + Bonus + Excellent Benefits Discretionary bonus (10%), Private Healthcare, 25 Days holiday, 5% pension … particularly interested in engineers who enjoy owning both the frontend experience and the Node.js APIs behind it. You’re a thoughtful, solutions-driven engineer who cares about architecture, performance, scalability, and long-term product impact. You don’t just close tickets, you take ownership, think systemically, and write ...

Senior Full Stack Engineer/Developer (TypeScript Elixir AWS) London/WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing … your career in a senior, hands-on Full Stack Engineer role at a successful and profitable energy trading market data scale-up click apply for full job details ...

Founding Full-Stack Engineer Early Stage Fintech Start-up (Contract) A mission-driven fintech start-up is looking for a Full-Stack Engineer to join as the first engineering hire and help build a new mobile banking product … initial 3-month phase. How that budget is used is flexible and can be structured in different ways, including: Full-time engagement across the 3 months (or less if feasible) Part-time contribution alongside other work Hourly or milestone-based delivery The focus is on delivery and outcomes ...

Founding Full-Stack Engineer – Early Stage Fintech Start-up (Contract) A mission-driven fintech start-up is looking for a Full-Stack Engineer to join as the first engineering hire and help build a new mobile banking product … initial 3-month phase. How that budget is used is flexible and can be structured in different ways, including: Full-time engagement across the 3 months (or less if feasible) Part-time contribution alongside other work Hourly or milestone-based delivery The focus is on delivery and outcomes ...

Founding Full-Stack Engineer Early Stage Fintech Start-up (Contract) A mission-driven fintech start-up is looking for a Full-Stack Engineer to join as the first engineering hire and help build a new mobile banking product … work closely with the founding team to design and build core platform features, including integrations with Banking-as-a-Service click apply for full job details ...

Senior Full-Stack Engineer – TypeScript/React/AWS 💰 Up to £90,000 + Equity | Fully Remote (UK) 💻 Tech Stack: TypeScript, Node.js, React.js, AWS ✅ Slight backend lean We’re on the hunt for a hands-on Senior Engineer to join … cloud architecture & AI products Fully remote, but part of a high-performing, collaborative team 📩 Interested? Send over your CV + notice period. 🚀 Senior Full-Stack Engineer – TypeScript/React/ ...

Senior Full Stack Engineer (Go/Python) - London, Hybrid Exciting opportunity to build the platform allowing AI to operate safely and at scale within the financial sector, unlocking high-level financial guidance to millions. We are looking for a Senior Full Stack Engineer with a backend focus to join our high-calibre team and help scale the mission-critical systems powering our platform. The Role You will work in a small team and own critical backend services that handle sensitive financial data. You will work across a diverse ...

Full Stack Developer (Python + Next.js) Full Time | On-site London, UK or Luxembourg Overview A fast-growing European technology company working at the intersection of AI and drug discovery is looking for a Full Stack Developer to join their … applications used by scientists and engineers working on cutting-edge drug discovery programmes. The Role You will contribute to the development of a full-stack platform that enables scientists to run and analyse complex biological simulations and experiments. Responsibilities include: Building and maintaining backend services ...

looking for a motivated and curious Junior Full Stack Engineer to join a small, experienced technology team within a specialist insurance organisation based in the City of London. This is an excellent opportunity for someone with early programming experience who wants hands-on exposure … across the full stack, strong mentorship, and the chance to build real tools used by the business every day. About the Role You’ll be working closely with two full stack engineers and a database developer, building and supporting web applications that ...

Full Stack Developer London, Marylebone (Hybrid/Onsite) Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded startup … small, ambitious team of 10 that moves fast, trusts each other, and enjoys building genuinely impactful technology. Your Role As a Full Stack Developer you won’t just be ticket-crunching. You will own the end-to-end experience of our platform. You’ll be responsible ...

FULL-STACK ENGINEER (PHP, TypeScript, AI) Bristol - Hybrid/Remote We are working with a well-established, technology-led business operating at scale, looking to hire a Full-stack AI Engineer to help build and evolve AI-powered … agent-based systems in production, not just experimentation. THE ROLE You will work closely with senior technical leadership to design, build and deploy full-stack applications that integrate AI agent capabilities with robust, scalable infrastructure. The role spans backend services, cloud infrastructure, and frontend integration, with ...

Senior/Lead Full Stack TypeScript Engineer 📍 Remote/Hybrid 💰 Up to £130k + Up to 0.3% Equity We’re looking for a Senior/Lead Full Stack TypeScript Engineer with 5+ years of experience building scalable products. … deeply about product quality and user experience, we’d love to speak with you. 🔧 What You’ll Do Design, build, and maintain scalable full stack applications using TypeScript Own features end-to-end from architecture to deployment Collaborate closely with product, design, and leadership to ship ...

Founding Full-Stack Engineer (Greenfield Digital Banking) Central London | 4 days onsite | Full-time £90,000 - £100,000 + 15-20% bonus We're working with a highly successful, family-owned international private bank to hire a Founding Full-Stack … define engineering standards and ways of working as the team grows What we're looking for 8-12+ years' experience as a full-stack or senior engineer owning production systems Strong experience building modern web applications across frontend and backend Frontend expertise with ...

Full Stack TypeScript Engineer | Health Tech | 6-Month Contract We've partnered with a fast-growing health-tech based in London that is building a real-time data platform to improve patient outcomes at scale to help them build an engineering team to help … build out a new computer vision based intelligence product. We're looking for experienced Full-Stack engineers with extensive Typescript, Node.JS and React experience to join the team and build out a product that gives clinical teams access to real-time analytics improving patient outcomes ...

looking for a Full Stack Software Engineer to join a growing engineering team delivering advanced software solutions using modern technologies. This role offers the opportunity to work on innovative products while collaborating with highly skilled engineers in an agile development environment. Full Stack Software Engineer - National Security Salary - £60,000 - £85,000 per year Clearance: Must hold EDV Location: Cheltenham Contract options also available About the Role You will be involved in the design, development, and deployment of scalable applications, working across both front ...

GenAI Full Stack Engineer Location: UK (Hybrid, with flexibility for client site travel) Salary: £60,000 - £96,000 + Benefits Security Clearance: SC cleared/eligible Join a forward-thinking digital consultancy team … forefront of GenAI innovation. This role offers the opportunity to build intelligent, scalable applications using the latest in AI, cloud, and full-stack technologies click apply for full job details ...

Role: Full‐Stack Developer (C#, .NET, Angular) Location: London (2 days per week onsite) Contract: 6 months (Inside IR35) Company: Insurance We are hiring an experienced Full‐Stack Developer to support a high‐profile digital transformation program focused on modernising data collection … Role You’ll join a cross‐functional team delivering modern, scalable applications that support the transformation of regulatory reporting workflows. Working across the stack, you’ll build responsive user interfaces, secure APIs, and robust backend services that enable efficient data ingestion, validation, and integration. You’ll contribute ...

Title: Full Stack Developer Industry: Not-for-Profit Location: Birmingham (Office-based) Salary: £35,000 – £40,000 Type: Permanent, Full-time An established not – for profit is undergoing a significant digital transformation programme and is looking for a motivated Full Stack … solutions Skills Needed Experience developing applications using ASP.NET/.NET Framework (C# or VB.NET) Strong experience with SQL Server and relational database development Full stack development experience including JavaScript, HTML and CSS Experience working with web services and system integrations Understanding of secure coding principles (OWASP ...

Full Stack Engineer (Java/ReactJS) Adept Resourcing are recruiting on behalf of a Tier-one bank, on a ongoing KYC project, looking for Full Stack Engineers (Java/ReactJS) for an initial 6 month project (highly likely to renew ...

Full Stack Engineer (Java/ReactJS) Adept Resourcing are recruiting on behalf of a Tier-one bank, on a ongoing KYC project, looking for Full Stack Engineers (Java/ReactJS) for an initial 6 month project (highly likely to renew … days a week in the Sheffield office. Responsibilities Hands-on development, delivering production-grade code aligned to a microservices-based click apply for full job details ...

Software is dedicated to making a positive impact in the public sector through cutting-edge technology. Role Description We are seeking a Full Stack Engineer for a full-time hybrid role based in Gloucestershire, with an option to work from home part … Angular development with strong knowledge of HTML/SCSS Strong .NET Core backend development experience Strong SQL experience Proficiency in Software Development and Full-Stack Development to build and maintain robust applications Strong problem-solving skills and attention to detail Excellent teamwork and communication ability ...

Startup in London – Hiring Full-Stack Engineers (Senior) – 5 days a week on-site – up to £150k I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. They are looking for highly talented engineers … ambitious, driven, and eager to make an impact. Roles Available: 🔹 Full-Stack Engineer – Strong expertise in TypeScript, React, Python and Golang. They can consider someone who its more frontend, or backend leaning, but the expectations is to work across the stack ...

Leadenhall Search & Selection are recruiting for a Full Stack Engineer on behalf of a leading global consulting firm specialising in the financial services sector. This role sits within a growing technology team responsible for building scalable applications that support data-driven processes and automation … across client and internal platforms. The successful candidate will work across the full development lifecycle, contributing to backend services, integrations, and user-facing applications that enable teams to interact with and utilise complex data and system outputs. Responsibilities: Develop and maintain backend services that power core application functionality ...