full-stack web developer jobs in London

Oliver Bernard is seeking a Senior Full Stack Engineer – Platform & Data to join our hybrid London-based team. You will specialise in platform and data engineering, tackling infrastructure, reliability, observability, database performance and data pipelines.You will own technical direction across client projects from discovery through to implementation and...

numi, an early-stage AI company building agents for the infrastructure sector, seeks a software engineer to own end-to-end features on a modern TypeScript stack. You’ll ship frontend, backend, and integrations with real ownership from problem to production.Work includes React and Node, APIs, data models, and LLM-backed features. This in-person role is...

Citi is seeking a VP-level Full Stack Engineer to join the Equities Technology team. You will design and develop greenfield services and trader tooling, working in a self-organized Agile team with global stakeholders.You will own the full software lifecycle, mentor colleagues, and continuously adopt new technologies including AI tooling, in a hybrid setup...

Pleo in London is looking for a Senior Full Stack Data Analyst to join Growth Intelligence, the team powering GTM decisions with data and models.You’ll build end-to-end analytics solutions—retention models, growth analyses, activation funnels, and dashboards—that directly influence how we acquire, onboard, retain and grow our customer base.Collaborate...

Pontoon is hiring a Senior Full Stack Developer (Front End - Java / Angular / Solidity) for a London-based engineering team. This 12-month contract role is onsite five days a week, offering a salary of £50,000–£80,000 per year plus competitive terms.You will design and build scalable enterprise applications, deliver secure backend services in Java/Spring...

Yext is hiring a Full Stack Software Engineer to build web and backend solutions for enterprise clients. You will work in a Scrum environment with one-week sprints, peer reviews, and end-to-end ownership from kickoff to delivery.You will move between frontend and backend technologies, write clean, tested code, and help evolve data workflows and tooling to...

Model ML is an AI workflow platform transforming how financial institutions automate client-ready processes. We are seeking a highly skilled Full-Stack Engineer with 5+ years of professional experience to join our growing team.You will design and build scalable web applications using React and Next.js, with Python backend services, and contribute to...

Enfint ищет опытного разработчика полного стека для автоматизации сетевых технологий и продуктов в рамках инфраструктуры. Вы будете вносить вклад на всех уровнях приложения, работать с RESTful API и...

QuantumLoopAI in London is seeking a skilled Full Stack Developer to join our engineering team. You will work across the entire application stack, shipping features end-to-end and making architectural decisions that improve NHS patient access.You will collaborate with product, clinical, and commercial teams to translate NHS needs into reliable software,...

Cuvva Limited is hiring a Full Stack Engineer to help build flexible car insurance products. You’ll work across frontend (React/TypeScript) and backend (Go/Node) with a product-led team, shaping ideas from discovery through production and delivering value to millions of users.We offer a four-day week, a hybrid setup with a London office visit a few times a...

55 Exec Search is recruiting a Senior Full Stack Software Engineer for a London-based AI startup. You will help build the production systems behind a next-generation authentication product, working across frontend and backend in a hybrid London office.You’ll design scalable backend services, APIs, and cloud-native systems on AWS, running Kubernetes...

EngineersOfAI is seeking a Senior Engineer who will work on developing solutions for our banking platform, collaborating with diverse teams. The role offers flexible working, primarily based in London but open to candidates across the UK.As a full-stack engineer, you will contribute to various initiatives, with no formal qualifications required, just a...

Expedia Group is hiring a Software Development Engineer II, Full-Stack, in the UK. You will build React-based UIs and backend capabilities, contribute to API design decisions, and own features from requirements through delivery with strong collaboration across product, backend, and platform teams.You will contribute to configurable experiences, improve data...

Our client is a global investment management company.Do you have the skills to fill this role Read the complete details below, and make your application today.Job TitleSenior Full Stack Software EngineerThe RoleOur client, one of the world's largest investment management companies, serves individual investors,institutions, employer-sponsored retirement...

Our client is a global financial services and investment company.Before applying for this role, please read the following information about this opportunity found below.Senior Specialist, Full-Stack EngineerOur culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of...

Employment International is seeking a Senior ASP.NET Developer to join the full-stack team in London. You will contribute across the SDLC from design to deployment and collaborate on CRM, mediation, and real-time services.The role emphasizes strong C#, Java, and front-end skills (ASP.NET Web Forms, jQuery), code reviews, testing support, and release...

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you're passionate about developing your career, while helping others along the way, come join the Broadridge team.We are excited to announce an opportunity for a Senior Full Stack Developer to join our organization as part of our AI Enablement Team.In this...

Netcompany is a leading technology consultancy delivering innovative software solutions across public and private sectors in the UK. This role involves hands-on coding, full life cycle delivery, and collaboration across design, development, and client teams.You will work with Scala, Java, .NET/C#, and modern stacks to deliver high-quality end products and...

About usFounded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usability and safety of automated driving systems.Our vision is to create autonomy that propels the world forward. Our intelligent,...

Junior C# Full Stack Software Engineer – Fintech50,000 plus BensRemote WorkingQuant Capital is urgently looking for a Junior C# Full Stack Developer to join our high profile client.Want to apply Read all the information about this position below, then hit the apply button.My Client is a well known global (yet not too corporate) financial software (fintech)...