101 to 125 of 341 Full Stack Engineer Jobs in London

Senior Full Stack Engineer - C#, .Net, TypeScript, JavaScript Hybrid, 1-2 days near Liverpool Street Up to £90,000 + bonus + benefits If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely … modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly. Key Responsibilities: Building full-stack features using C#, .NET and TypeScript/React Developing scalable backend services for complex data workflows Creating responsive, user-friendly interfaces Exploring ...

Senior Software Engineer | Senior Engineer | Senior Full Stack Engineer 💰Up to £110,000 per annum 🏡Office based in Central North-West London, 2 days a week in office 💻TypeScript, Node.js, React.js. My client are a Series A–funded startup building … work closely with product and design to deliver high-impact functionality quickly and reliably. Responsibilities: Design and build product features across the full stack using TypeScript Develop backend services and real-time APIs using Node.js Build and maintain frontend applications using React Work closely with product ...

Full Stack Developer Remote-first (UK) | £80,000-£100,000 + equity We're hiring for a UK cyber security startup building a platform that helps organisations detect malicious open-source code and secure their software supply chain in real time. The product continuously scans dependencies … surfaces risk clearly, and helps teams prevent compromised packages from entering the codebase - without slowing engineering down. If you're a strong full stack engineer who enjoys building clean, scalable product and you're curious about cyber security, this is a chance to build ...

Python Developer/Full Stack Engineer (Python Django React) Remote UK to £80k Do you have strong Python and Django skills? You could be progressing your career at a tech scale-up, with recent investment, that is helping vulnerable people to reclaim money … technologies (primarily Django and React) to build complex web applications, improving existing services and creating new ones. You'll work across the full development lifecycle to produce high quality, well tested code through to deployment, automating as much of the DevOps lifecycle as possible. There's a collaborative ...

Full Stack Developer/Engineer (.Net Core AWS React) Sunderland/WFH to £55k Join a growing games and gambling platform as a Full Stack Developer, building real-time paymentsystems and integrations that handle high transaction volumes. Applying for this … role is straight forward Scroll down and click on Apply to be considered for this position. You'll work across the full stack-primarily backend with C# .Net Core, plus frontend with JavaScript/React within an AWS cloud environment using Docker, Terraform, SQL, Redis ...

GenAI Full Stack Engineer - Managing Consultant Salary: £80,000 - £88,500 pa + £8,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview … looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. You'll work closely with senior stakeholders both internally and within key clients to create GenAI strategies that translate business issues into relevant technical solutions and competitive ...

Principal Engineer - Full-Stack (Java & React) Up to £130,000 - London - 3 days per week onsite Harvey Nash have partnered with a global consultancy that helps major organisations modernise their technology, build scalable digital products, and tackle complex engineering challenges. They partner with brands … with modern engineering, and shape the technical direction of major projects. What You'll Be Doing Lead the design and implementation of full-stack applications using technologies like Java, Python and Typescript. Have experience or exposure to frameworks like Spring, Flask and React. Acting ...

Full Stack Software Engineer - Life Sciences | London | £80k + Travel The Company Our client is building software infrastructure for the life sciences industry, helping pharma and biotech companies modernise their compliance and validation workflows. The Role You'll embed with customers … ship - in customer environments. What you'll do: Embed on-site with customers to understand GxP validation and compliance challenges Build and deploy full-stack features (TypeScript, React, Node.js) in customer environments Turn complex, high-stakes workflows into production-ready, compliant systems Surface requirements and edge ...

Founding Full-Stack Engineer to join a pre-SEED FinTech B2C product London (4 days in office in Shoreditch, London) Up to £120k + meaningful equity No VISA Sponsorship The Company An early-stage, consumer fintech startup building a new kind of personal finance … Looking For Senior-level Product Engineer (ideally 6+ years experience), building with Go or other backend-focused languages A full-stack background (Typescript, React), with solid architectural fundamentals Experience handling large or complex datasets at scale, and thoughtful about data sensitivity, privacy, and personal ...

Software Engineer/Full Stack Developer (TypeScript Data ETL) London/WFH to £90k Are you a data savvy Software Engineer with full stack skills? You could be progressing your career in a senior, hands-on Software Engineer … Salary to £90k Remote working Impactful role with complex challenges Great career growth opportunities as the company scales Your role: As a Software Engineer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive, creating systems that bring trading ...

GenAI Full Stack Engineer - Managing Consultant Salary: £80,000 - £88,500 pa + £8,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview … looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology click apply for full job details ...

best possible outcomes for our partners and clients. About the job The Senior AI/Innovation Engineer is a hands-on, full-stack engineer operating at the intersection of software engineering, applied AI, and innovation. This role is the founding engineering member … driven systems, retrieval-augmented generation (RAG), and tool-using agents integrated with internal platforms (e.g. Slack, APIs, CI/CD, cloud services). Full-Stack Development - Develop across the stack, including user-facing interfaces, APIs, services, and cloud infrastructure, with a strong bias toward ...

Java Developer/Software Engineer (AWS React Full Stack) London/WFH to £80k Are you a technologist Java Developer looking for an opportunity to be part of something big from the start? You could be progressing your career in an impactful role … successful track record. As a Java Developer you will join a small team to build systems from the ground up, working across the full technology stack with a focus on designing, developing and deploying cloud-native microservices that form the core of the platform. ...

1. Position Overview The team is looking for a hands-on Full-Stack Engineer who can hit the ground running to design, develop, and ship a new web-application. The role requires deep expertise in a C#/.NET back-end, a React front … understands the full application lifecycle, from development through deployment and maintenance --- 4. Experience & Education Requirement Details Professional Experience ≥ 4 years of full-stack development with the above stack; at least 2 years delivering production-grade applications end-to-end. Education Bachelor ...

Mind's cutting edge EDA platform. Interview Process Screening Interview, 20-30 min with Operations Manager Technical Interview, 120 min with Rob (Principal Full-stack Engineer) and Niall (Lead Software Engineer): Hour 1: Review a pull request for a miniature version … Hour 2: Implement a new feature in a similar repository. Final Interview, 120 min With Basilio (CTO and Co-founder) and Rob (Principal Full-stack Engineer). Deep dive into your experience with behavioral and experience-based questions. Reference Checks: Two references that ...

platforms, from wearables integration and health data pipelines to member payments and AI workflows. As a player-coach, you'll design and implement full-stack solutions while setting engineering standards and help build and mentor our engineering team as we scale. This role offers the opportunity … organization scales. What You'll Do Own technical delivery of multiple Onsera products from design through production and iteration Design and implement full-stack solutions spanning frontend applications, backend services, APIs, agentic systems and third-party integrations Define and evolve API-first, integration-driven architectures that ...

platforms, from wearables integration and health data pipelines to member payments and AI workflows. As a player-coach, you'll design and implement full-stack solutions while setting engineering standards and help build and mentor our engineering team as we scale. This role offers the opportunity … organization scales. What You'll Do Own technical delivery of multiple Onsera products from design through production and iteration Design and implement full-stack solutions spanning frontend applications, backend services, APIs, agentic systems and third-party integrations Define and evolve API-first, integration-driven architectures that ...

Engineer Salary: Up to £80,000 + Benefits Location: Hybrid - 3 days per week onsite in London Working Hours: Full time - Monday to Friday A globally renowned organisation is seeking an AI Engineer to join a high-performing technology function delivering intelligent, production-grade … solutions across enterprise environments. This is a hands-on role combining full-stack engineering with advanced AI system development, focused on building scalable, secure and impactful solutions that deliver measurable business value. The AI Engineer role suits an experienced engineer with strong ...

Application Software Engineer – JavaScript A fantastic opportunity for talented Software Developers, to join an industry-leading software company in Cambridge offering the opportunity to work on a wide variety of web application infrastructure projects using a diverse toolset, with an emphasis on JavaScript, Node.js and related frameworks. Location … based from the London or Cambridge office (3 days on site, 2 days remote) Salary – Negotiable + comprehensive benefits Requirements for Application Software Engineer – History of academic excellence including a 2:1 or 1st class honours degree from a leading university plus AAB at A Level (or equivalent ...

REMOTE Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management … Golang Go Java AWS Kafka) required by our trading software client in London. You MUST have the following: Strong experience as a Lead Full-Stack Developer/Software Engineer/Programmer Excellent Golang Experience building Front Office trading systems (portfolio management, execution or order ...

REMOTE Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management … Golang Go Java AWS Kafka) required by our trading software client in London. You MUST have the following: Strong experience as a Lead Full-Stack Developer/Software Engineer/Programmer Excellent Golang Experience building Front Office trading systems (portfolio management, execution or order ...

Lead Java Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management … Golang Go Java AWS Kafka) required by our trading software client in London. You MUST have the following: Strong experience as a Lead Full-Stack Developer/Software Engineer/Programmer Java Experience building Front Office trading systems (portfolio management, execution or order management ...

Lead Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management … Golang Go Java AWS Kafka) required by our trading software client in London. You MUST have the following: Strong experience as a Lead Full-Stack Developer/Software Engineer/Programmer Excellent Golang Experience building Front Office trading systems (portfolio management, execution or order ...

Lead Golang Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management … Golang Go Java AWS Kafka) required by our trading software client in London. You MUST have the following: Strong experience as a Lead Full-Stack Developer/Software Engineer/Programmer Excellent Golang Experience building Front Office trading systems (portfolio management, execution or order ...

related frameworks. Location: London or Cambridge (3 days on site, 2 days remote) Salary: Negotiable + comprehensive benefits Requirements for Application Software Engineer: History of academic excellence including a 2:1 or 1st class honours degree from a leading university plus AAB at A Level (or equivalent UCAS … need to stay abreast of the latest and best technologies to apply to any given project Good communication skills Responsibilities for Application Software Engineer Graduate Considered: Work on web applications using a diverse toolset based around JavaScript technologies. While there will be opportunities to work across the stack. ...