full-stack web developer jobs in London

A leading digital bank in the UK is seeking a Full Stack Engineer who is comfortable with both front-end and back-end development. You will work on building the tooling necessary for our engineers, as well as writing and debugging code primarily in Java and React. The hybrid work model allows flexibility, supporting up to two remote days a week. The ideal...

A travel technology company in Greater London seeks an experienced Staff Software Engineer (Full Stack) to join their Bangkok team. The role requires 8+ years in software engineering with expertise in Java, Kotlin, .NET, and JavaScript/TypeScript. Team collaboration, system design, and mentorship are critical. The role includes a comprehensive relocation...

Currence is an AI-native market intelligence company focused on clean, cheaper and faster energy solutions. We’re a hybrid team with London headquarters and a strong global presence, seeking engineers who can work across Python/Django, React/TypeScript, and data storage layers in a fast-paced startup environment.Join a product-focused engineering team and...

Fospha is hiring a junior software engineer in London to work across the full stack, from Frontend UI in React/Next.js to backend services in Python. You’ll collaborate with engineers, product managers and AI agents in our AI-first operating model, gaining ownership of features from day one.You will contribute to code reviews, learn spec-driven...

We’re looking for a Lead Python Full-Stack Engineer (AI Integration) to join our team in the United Kingdom in a hybrid working mode. In this role, you will lead the design and delivery of enterprise-grade solutions, combining backend development, modern front-end capabilities and AI/ML integrations in a cloud-native environment. You will drive...

Scope is seeking a highly autonomous Full-Stack Engineer in London to build an AI-powered platform for industrial inspections. You’ll own frontend and backend, shipping end-to-end features using Typescript, NextJS, and NestJS, and you’ll work closely with enterprise users to shape the product.This early-stage role offers significant ownership, on-site...

Full Stack Developer Next.js NestJS React - Start-upFull Stack Engineer / Developer (Next.js NestJS React) London / WFH to £80kAre you a full stack technologist with experience of working in high growth start-ups?You could be progressing your career in an impactful Full Stack Engineer role as part of a small and growing team, developing a unique platform to...

Company DescriptionLegal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. We are one of the world’s largest asset managers and provide...

About this role What are Aladdin and Trading Engineering?? ? You will be working on BlackRock's investment operating system called Aladdin.All potential candidates should read through the following details of this job with care before making an application.Aladdin is used both internally within BlackRock and externally by many financial institutions.Aladdin...

Senior Full Stack Kotlin Developer £57,000 to 72,000 GBP Bonus Hybrid WORKING Location: Central London, Greater LondonReady to apply Before you do, make sure to read all the details pertaining to this job in the description below.- United Kingdom Type: Permanent Senior Full Stack Kotlin Developer Salary: £57,500- £72,000 Locations: Leeds, Manchester,...

Are you a software engineer who thrives at the intersection of technical delivery and application ownership? At JPMorganChase, we build technology that powers one of the world's most trusted financial institutions — and we're looking for engineers who take pride in both the quality of their code and the integrity of the systems they own. This is your...

JPMorganChase is seeking a Lead Software Engineer to own end-to-end technical delivery within the Data Center Services portfolio. You will design, build, and secure full-stack solutions across frontend (React) and backend (Node.js/TypeScript), while serving as an Application Owner and driving engineering excellence in a collaborative, agile team.You will...

About StripeStripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities.Who we areAbout StripeStripe is a financial infrastructure platform for businesses. Millions of...

Senior Full Stack Software Engineer £100,000–£110,000 + benefits UK-based | Hybrid – London 2 days per week Certus Recruitment is working with an ambitious UK fintech building a regulated stablecoin and digital payments platform. We are looking for a Senior Software Engineer to join at an early stage and help build the application, financial...

I'm recruiting on behalf of a YC-backed healthcare data startup, building a unified knowledge graph of 9 million+ US healthcare professionals. Powered by AI agents, their platform lets pharma Medical Affairs and MSL teams identify, understand and engage the medical experts who matter most to them. They're a fast-moving team of 6 delivering mission-critical...

Build and deliver the next generation of privacy-first analytics capabilities — from rapid prototypes and AI-powered insights to scalable product innovations embedded directly into Matomo’s core platform. Own end-to-end innovation development within a small, autonomous team, working closely with the CTO and senior engineers to turn high-impact concepts...

The senior Full-Stack Engineer will be an integral part of our Engineering teams in EMEA.This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal. DoiT is a global technology company that works with cloud-driven organizations to leverage...

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high-quality training data for custom LLMs Upskilling and advisory services to spread the impact of...

Senior Full Stack Kotlin DeveloperIs your CV ready If so, and you are confident this is the role for you, make sure to apply asap.£57,000 to 72,000 GBPBonusHybrid WORKINGLocation: Central London, Greater London - United Kingdom Type: PermanentSenior Full Stack Kotlin DeveloperSalary: £57,500 - £72,000Locations: Leeds, Manchester, Bristol, London,...

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Staff Software Engineer Join us in our mission to...