full-stack developer jobs in London

Liberty Global Plc seeks a senior platform engineer to design, build and own platform capabilities across frontend, backend, APIs and cloud infrastructure. You will lead architecture reviews, drive scalable and secure designs, and deliver production-grade software from concept to deployment and support.You will evaluate complex technical challenges, guide...

Our Global Structurethe company 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.Why the company?We're building the definitive online food...

Monument in London seeks a capable Full Stack Engineer to own mobile and web platforms, building scalable, secure apps with a strong AI-first approach. You will work across front-end and back-end, partner with Product and Data teams, and contribute to a regulated financial services environment.You will design, implement and monitor solutions with modern...

Full Stack Engineer (C# / .NET & React) – Investment Banking We are working with a leading global investment bank to hire a hands-on Full Stack Engineer to help build a brand-new, high-impact web application from the ground up. This is a unique opportunity to take ownership of a greenfield project delivering a real-time web portal for institutional bond...

Elastic.co is how Elastic talks to the world — it’s where potential customers first encounter our products and where existing ones come to learn more. As a Software Engineer II on the Web Engineering team you’ll own meaningful parts of that experience: building the features, systems, and infrastructure that keep the site fast, reliable, and effective...

Who we are About Stripe Stripe 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. Our mission is to increase the GDP of the internet, and we have a staggering amount...

Prevail Partners is seeking a mid-level Full Stack Engineer to join the Platform & System Operations team in London on a permanent basis. You’ll design, build and maintain applications powering our intelligence platform, from Python/AWS backends to React frontends.You’ll work closely with engineers and analysts to turn requirements into reliable...

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...

Our client is a digital healthcare company.Scroll down for a complete overview of what this job will require Are you the right candidate for this opportunityFull Stack EngineerLondon (Oxford Circus) | Hybrid: 2 days per week | Reports to: Head of MobileAbout our clientWe're building something genuinely rare: a financial brand designed for the mass affluent,...

Lead Full Stack Engineer – Horse Racing Location: Kennington, London (Hybrid – 3 days a week) With ambitious growth plans, we are seeking an experienced Lead Full Stack Engineer to join our dynamic Horse Racing team. You will design, implement and maintain software across our technology stack, while helping drive innovation, mentor engineers and ensure...

A leading AI technology firm is looking for a Full Stack Software Engineer (Forward Deployed) to collaborate with public sector teams in building impactful AI applications. The role involves designing architectures, mentoring staff, and ensuring scalable solutions. Ideal candidates will have a Master's or PhD in Computer Science, over 10 years of full-stack...

Enfint is seeking an Engineer to design, build, and improve AI-enabled full-stack software as part of a cross-functional team in Greater London. You will collaborate with engineers, business professionals, and end users to understand requirements and deliver practical AI-powered solutions.Responsibilities include end-to-end delivery, working with LLMs,...

## SVP - GenAI Full-Stack Engineer LeadApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26982594Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We...

Lead Software Engineer, Full-Stack Applications – AI Fluent Fitch Ratings is seeking a Lead Software Engineer to join our global Ratings Technology team in London. This is an opportunity to build mission-critical platforms while helping shape the next generation of technology that powers how a world-leading credit ratings agency delivers insights. In this...

As one of the world’s top three credit ratings agencies, Fitch Ratings plays a critical role in global capital markets by providing credit analysis, ratings, research, and commentary to financial market participants. For over 100 years, Fitch Ratings has been creating value for global markets through its rigorous analysis and deep expertise, which have...

Referment is working with an AI software company whose products support high-stakes research by investors, consultants and financial institutions. The team is looking for a senior engineer to own complete product features across user interfaces, backend services and data. You’ll work directly with customers, make product and technical trade-offs, and...

Who We AreKonrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We...

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up to Dex to apply. Dex is an AI recruiter agent that...

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up to Dex to apply. Dex is an AI recruiter agent that...

DescriptionAbout OpenseeOpensee is an AI-powered data solution for financial institutions, providing interactive data quality, aggregation, analytics, and reporting. Our platform enables banks, hedge funds, and asset managers to interactively explore and analyze massive datasets swiftly and precisely. With Agensee, our Agentic AI solution, users can engage...