258 live listings · Backend Engineer · London
Backend Engineer jobs in London
As of the latest dispatch there are 258 live backend engineer roles in london. The median salary range across active listings sits at $69k–$98k, with the top of the band reaching $125k for senior tracks. JPMorgan Chase, Etsy and Perplexity are the highest-volume hirers in this category this month. Use the ResuMinder extension to apply in one click — match your CV in real time and let us auto-fill the application form.
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258 Backend Engineer roles in London
Back End Developer
CBSbutler Holdings Limited trading as CBSbutler·Gilbert Street 22, London
<p><b>Salary: £? - ? per year</b></p> <b>Requirements:</b> <ul><li>Proven software development experience within MOD, Defence, National Security or similarly secure environments.</li><li>Strong commercial Java development experience.</li><li>Expertise with Spring Boot.</l…
Senior Back-end Engineer - Customer Operations Platform
iwoca·London
Senior Software Engineer - Customer Operations Platform Hybrid in London, UK (1-2 days per week) We’re looking for a Senior software engineer iwoca’s operational tools and processes are a competitive advantage, allowing us to give great customer service, manage risk, and get mon…
Back-End Engineer - Repeats
iwoca·London
Back End Engineer - Repeats Hybrid in London, United Kingdom (At least one day in office per week) We're looking for a back-end engineer to join the Repeats team. You will work on the services that decide which repeat customers get a loan, at what price, and how much they can bor…
Senior Back-End Engineer - Ledger Platform
iwoca·London
Senior Back-End Engineer - Ledger Platform Hybrid in London (UK) or Remote within the UK We’re looking for a Senior Back-End Engineer This role is a chance to tackle complex, high-impact challenges at the heart of our fintech platform. You will join the team that owns iwoca's led…
Backend Engineer - Marketing Technology
Proton·London; Paris; Prague
<p class="Lexical__paragraph"><strong><strong class="Lexical__textBold">Join Proton and build a better internet where privacy is the default</strong></strong></p> <p class="Lexical__paragraph">Proton was founded in 2014 by scientists from CERN on a simple truth: <strong><strong c…
Java Backend Engineer
Coltech Recruitment·Queen Street 6-7, London
<p><b>Salary: £? - ? per year</b></p> <b>Requirements:</b> <ul><li>Strong hands-on experience with Java</li><li>Strong hands-on experience with Spring Boot</li><li>Strong hands-on experience with Spring Cloud</li><li>Strong hands-on experience with Spring Batch</li><li>St…
Backend Software Engineer – AWS CDK & Edge Platforms
SJIT·Minories, London
<p><b>Salary: £? - ? per year</b></p> <b>Requirements:</b> <ul><li>Solid software engineering background with Java, Kotlin, or TypeScript.</li><li>Practical experience deploying and managing workloads on AWS using AWS CDK.</li><li>Baseline knowledge of web networking, inc…
Senior II - Back-End Engineer
Preply·London
WE POWER PEOPLE’S PROGRESS. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it…
Member of Technical Staff (Software Engineer, Backend API)
Perplexity·London
Perplexity is looking for engineers who want to put planet-scale search in the hands of every developer and every agent. The API Platform is one of the fastest-growing surfaces of the company, and the team behind it owns all of it. The Search API, the Agent API, agent first SDKs,…
Member of Technical Staff (Software Engineer, Backend API)
Perplexity·London / Serbia / Berlin / New York City
Perplexity is looking for engineers who want to put planet-scale search in the hands of every developer and every agent. The API Platform is one of the fastest-growing surfaces of the company, and the team behind it owns all of it. The Search API, the Agent API, agent first SDKs,…
Back End Engineer
Ravelin Technology·Remote, London
Who are we? Hi! We are Ravelin! We're a fraud detection company using advanced machine learning and network analysis technology to solve big problems. Our goal is to make online transactions safer and help our clients feel confident serving their customers. And we have fun in the…
Backend QA Engineer
Lush·London - Head Office, United Kingdom
Location: London hybrid, a minimum of 3 days in the office a week. Contract: 6-month fixed-term contract Diversity matters We are building a brand that represents the people of the world. It’s what you do that counts, and we are always looking to expand perspectives and voi…
Sr. Software Engineer, Backend/Cloud (Hybrid, London)
Crowdstrike·United Kingdom - London
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native pla…
Software Engineer (Backend)
Duffel·London
Software Engineer London | Full-time | Hybrid | Shoreditch/Liverpool Street Create the Future of Travel With Us Whether it's visiting the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is essential. Yet we've all experienced the a…
Backend Engineer
Xai·London
<div class="content-intro"><p><span style="font-family: arial, helvetica, sans-serif;">SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. </span><span style="font-family: arial, helvetica, sans…
Backend Engineer - API
Xai·London
<div class="content-intro"><p><span style="font-family: arial, helvetica, sans-serif;">SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. </span><span style="font-family: arial, helvetica, sans…
Back End Tech Lead - Funnel Platform
iwoca·London
Back End Tech Lead - Funnel Platform Hybrid in London (UK) or Remote within the UK We’re hiring a Tech Lead for our Funnel Platform Team. You will lead the evolution of the shared code, frameworks, and integrations that power our services, build and improve business-critical syst…
Staff Backend Engineer
Parser·City of London, UK#UK, Hybrid
About Parser At Parser, we're looking for a Senior Java Engineer who's excited about event-based customer communications technology, data, and DevOps. This is a rare chance to get in on a greenfield project right from the start — your ideas on architecture and technical directio…
Senior Backend Engineer (.NET)
Parser·Spain, England#SP-UK, Greater London
Senior Backend Engineer (.NET) Who is Parser? Technology alone does not create impact-the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organizations solve complex business challenges through digital transformation,…
Senior Backend Software Engineer
Freetrade·London
ABOUT FREETRADE Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that. We’re building our team and looking for people who are exci…
Java Developer - Backend
Experis·High Holborn 326-330, London
<p><b>Salary: £? - ? per year</b></p> <b>Requirements:</b> <ul><li>We want someone with a strong passion for system development, new technologies, large-scale systems, and games.</li><li>We need an excellent communicator who is comfortable working with people across diffe…
Senior Web3 Backend Engineer - Dewiz
deCircle·London, United Kingdom
Who are we Buidlers at heart and decentralization advocates. Our team is funded by former MakerDAO Core Unit members, with the goal of supporting web3 projects to design and implement their vision with Smart Contracts. [ You can find us here ] We like to spend our time immersed i…
Senior Node.js Backend Developer - (100% Remote Worldwide)
Bitfinex·London, United Kingdom
The Original Bitcoin Exchange Inspired by Bitcoin's vision of financial freedom, we are committed to empowering individuals to transact and connect seamlessly across the globe. From the early days of the Bitcoin revolution, our mission has been to champion freedom through innovat…
Senior Software Engineer -Client Identity(Backend)
Vanguard·London, United Kingdom
Job Title Senior Software Engineer - Client Identity (Backend) The Role In the European Client Identity team, we are building and operating Vanguard's authentication and MFA platform used by hundreds of thousands of clients across the UK and Europe. This is a hands-on senior full…
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