full-stack developer jobs in London

Senior Software Engineer - Up to £95,000 - Hybrid London (Hybrid – 1 days per week in the office) We're working with a well-funded, product-led technology company looking to add two Senior Software Engineers to its growing engineering team. This is a hands-on opportunity for an experienced engineer who enjoys working across the full stack, with a...

Durlston Partners seeks talented Software Engineers for Backend, Frontend and Full Stack roles. You will contribute to the core software powering autonomous assets, building scalable data processing and real-time control capabilities.Candidates should master C++, Java, Rust or Python for backend and React/WebGL for frontend, with ownership mindset and...

Job Title Full-stack or Backend Engineer Salary Not Disclosed Company Description Prior Foundry is a mission-driven technology company operating at the intersection of government and policy, building modern infrastructure to transform how public sector organizations operate. Job Description Prior Foundry is seeking a Full-stack or Backend Engineer to build...

OverviewFull Stack Engineer - Traffic Management - London. Edge Platform team is seeking experienced developers to build and maintain our edge platform networking, drive functionality and capability of our infrastructure, and operate hundreds of PoPs and their networking and traffic around the world to run edge workloads (e.g. CDN cache, live streaming,...

GenAI Full Stack Engineer - Consultant / Senior Consultant - Digital Excellence - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Strategy & TransformationROLE DETAILS SBU - Invent CU - Business Technology Global Grade - B At Capgemini Invent, we believe difference drives change. As inventive transformation...

LA International is seeking an experienced Full Stack Developer to support a major Public Sector technology programme in London. You will design and deliver modern cloud-native solutions using Azure, Vue.js, C#/.NET and contemporary frontend technologies.The role covers the full development lifecycle, focusing on scalable backend services, secure REST APIs...

A rapidly growing platform in London seeks a Senior Full-Stack PHP Developer to enhance user experience and scale for international markets. This role offers the chance to work in a dynamic startup environment, collaborate directly with the founding team, and play a key part in technology and market expansion. Candidates should have strong PHP, Laravel,...

Base pay range Direct message the job poster from Client Server Tech Recruiter - Software Engineering at Client-Server 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...

About Nyxium Nyxium is a London-based deep tech company backed by top-tier investors. We are building an agentic AI and geospatial intelligence platform that supports siting, permitting, impact assessment, and decision-making for complex infrastructure projects, including energy systems, data centers, and other critical...

ClearRoute Limited is seeking an experienced Full Stack Engineer to join our team in Central London, building and evolving RESTful APIs and microservices across the stack from React front ends to Java/Spring Boot services and AWS cloud infrastructure.The role requires hands-on development, TDD/BDD, secure coding practices, and active contribution to CI/CD...

Platformed is seeking an experienced full-stack engineer to join our growing team in London. You’ll work across the stack, building a SaaS product using React, TypeScript and Rust, with cloud deployment and architecture responsibilities.You’ll collaborate with the CTO, founders and our small engineering team to shape the product, engage with users, and...

Fitch Ratings, a leading global credit ratings agency, is seeking a Senior Software Engineer to join its Ratings Technology team in London. You will design and deliver full-stack applications using Java/Springboot, C#/.NET, Python and React, influence architecture, and mentor engineers across multiple squads.This role offers hybrid work in London and other...

Dex is partnering with a mission-driven platform serving charities and community organisations to manage critical operations and grantmaking with AI-enhanced insights. You will own features end-to-end, from concept through deployment, across frontend, backend, and infrastructure, shaping the product surface for fundraising and international markets.Expect...

Hybrid: 2 days in the office – Wednesdays + 1 flexible dayIs this the next step in your career Find out if you are the right candidate by reading through the complete overview below.Salary + allowances, bonus & pensionStart: Immediate / Mid-to-Late September 2026Employment: PermanentLevel: Entry Level / Early CareerInterview: Fast-tracked 2-stage...

OverviewFull Stack Engineer - Leading Hedge Fund (London)Our client, a world-renowned hedge fund, is seeking a talented Full Stack Engineer to join their London office. This role involves contributing to core business areas, driving high-impact, cross-functional initiatives, and shaping the next generation of pre-trade analytics and risk management tools for...

LaraBench is seeking a Mid-Level Full Stack Developer for its Borehamwood office. You will own features from development through deployment and contribute to business-critical platforms supporting dashboards, reporting and partner journeys.You will work with Laravel backend and Vue frontend, handling 3–5 years of experience, REST APIs and data queries....

Free-Work in Central London is seeking a Web Designer and Developer with at least 4 years of experience to join our international team. The role focuses on creating, implementing, and sustaining responsive websites with a strong emphasis on Shopify development and Liquid templates.You will work across WP and Shopify integrations, optimize performance, and...

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our people and technology, we connect clients to superior liquidity and data...

Dialpad in London is seeking a seasoned software engineer to build and maintain the Workforce Management product and related Agentic features. The role spans frontend and backend, delivering features in React, TypeScript, NestJS, PostgreSQL, Redis, and Google Cloud Platform.You will collaborate with Product, Design, and Engineering to translate customer...

Avanade is seeking a Full Stack Developer in Greater London to lead transformative development projects. This role involves designing scalable applications using .NET and Azure, and implementing APIs and Microservices. The ideal candidate should have strong programming skills in C# and JavaScript/TypeScript, along with experience working on cloud solutions...