Wolt is looking for engineers to help improve and automate operations for a storage access platform, a real-time database abstraction layer designed for scale and resiliency. You will join a team of engineers focused on platform features, includin...Read More>>.

Owen Thomas | B Corp™ in London is seeking a Product Engineer (Backend, Full Stack) to build real-time systems and high-ownership 0→1 product builds. You will work across Python and TypeScript, with AWS, in a climate tech x energy trading cont...Read More>>.

About The Company Emma is the app to manage all things money. About The Company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial...Read More>>.

Preply is seeking a Senior II Backend Engineer in London, offering hybrid work and a chance to shape the technical direction of multiple squads. You will design scalable backend systems, drive data pipelines, and integrate with third-party service...Read More>>.

Arrive, a global mobility platform, is seeking a Senior Python Engineer to join the Data Science Products team in London. You will build robust backend systems and data ingestion services that handle billions of sensor data points daily to power p...Read More>>.

Circuit Mind is building an innovative software engine for circuit boards in London, seeking a Lead Software Engineer to drive backend and full-stack work with Python, Django, and data-driven ML components. You will lead collaborations with hardwa...Read More>>.

At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys....Read More>>.

Rebellion, an independent game developer with studios in Oxford and Warwick, seeks a back-end Senior Online Developer to build and support internal and external web APIs for our game engine teams.You will own backend APIs, deploy tools, and...Read More>>.

Rhinestone is seeking a Senior Engineer to shape our offchain tech stack and developer ecosystem in London. You will own developer tooling, offchain services, and a developer-facing platform, working across a traditional software stack and integra...Read More>>.

Grant Thornton UK is seeking a Senior Engineer – Generative AI Platform to join the GenAI initiative. The role focuses on building and operating platform-based, production-ready solutions for client value.Based in the North of England, th...Read More>>.

Join our expanding engineering team! We're hiring a permanent Senior Backend Engineer to join our Asset Sales group as we scale one of the most important parts of M-KOPA's FinTech platform. Build distributed, event-driven microservic...Read More>>.

Our client are looking for a .Net Developer to join their innovative tech organisation, providing cutting-edge solutions to highly regulated industries such as Finance and Healthcare. You’ll be working as part of the backend team on the de...Read More>>.

Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting-edge technology with the craft of five-star chauffeuring to deliver an experience trusted by more than 100,000 active riders a...Read More>>.

Senior Software Engineer BackendDepartment: Dev & EngineeringEmployment Type: Full TimeLocation: United KingdomDescriptionAbout IntermediaAre you looking for a company wh...Read More>>.

Rightmove is seeking a software engineer to design and deliver new features in a hybrid London-based team. You’ll work on in-house apps and microservices, collaborating with product and engineering to balance performance and scalability.Y...Read More>>.

Socure in London is seeking a Software Engineer II – Backend to design, build, and operate scalable backend services powering our identity verification and fraud prevention products. You will take ownership from design through production and col...Read More>>.

About the companyAt the company, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everythin...Read More>>.

Midnite is a next-generation sports betting and gaming platform redefining how players engage with competitive sports. We’re a high‑performance, fast‑moving team that values ownership and rapid iteration.The Engineering Lead will prov...Read More>>.

YunoJuno Limited is seeking a skilled Full-Stack / API Integration Developer to help build a private automation platform that integrates with BigChange. This contract role (1-3 months) is remote with occasional travel to Braintree, Essex.St...Read More>>.

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. Toge...Read More>>.

TL;DR We’re looking for exceptional builders who help us design and ship the foundational infrastructure that lets Conduct scale to the world’s largest enterprises, while accelerating the product teams building on top of it....Read More>>.

Rebellion, a multi-studio indie game developer, is seeking a senior online backend developer to design, implement and deploy performant web APIs and internal tools. You’ll work across the full software lifecycle, collaborating with engine teams...Read More>>.

Navan is building the next generation of intelligent travel experiences, where loyalty, personalization, and AI agents help travelers make better decisions before, during, and after every trip. As a Senior Software Engineer, you’ll drive the tec...Read More>>.

Tembo is hiring a Senior Backend Engineer to build and own systems powering our mortgage and savings platform in the UK. You will design, implement, ship, and operate production software, handling complex financial workflows and lender integration...Read More>>.

Infosys is seeking an APIGEE Consultant in London to lead API platform setup and migration engagements for enterprise clients. The role combines architectural leadership with hands-on delivery, acting as a trusted advisor for API modernization ini...Read More>>.

Warner Hotels is recruiting an experienced Integration Lead to own the design and governance of Warner's integration layer. We have 100+ applications connected through a fragmented, largely point-to-point landscape.This role will define the...Read More>>.

Backend Security Engineer ($30 - $100/hour) Strong backend experience in Java, Node.js, Go, Rust, Typescript, Python, C++ or similar A track record building scalable services and APIs Comfort with debugging, perfor...Read More>>.

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Collinson Group is seeking a Technical Product Manager to own the backend product capabilities powering our Digital Experience for App and Web. You will shape asks into outcomes, set priorities, and partner with Engineering to deliver secure, scal...Read More>>.

SumUp is hiring for a backend role in our London-based team, focusing on core neobanking features, including bank transfers, open banking, savings, and payments. You’ll own features end-to-end, shaping architecture and driving reliability in a h...Read More>>.

Engine by Starling is seeking Backend Software Engineers to join the Engine Platform and scale banking tech for global partners. You will work on Java-based services, build new features from scratch, and contribute to tooling used by engineers dai...Read More>>.

Marks & Spencer is seeking an experienced backend engineer to join the International Pricing team. You will design and evolve platforms and integrations, ensuring robust, scalable systems for multiple markets and channels.You will mentor en...Read More>>.

Just Eat Takeaway.com is looking for a skilled Backend Software Engineer to join our Customer Order Platform team in London. In this hybrid role, you’ll work 3 days in the office and 2 days from home, focusing on optimizing our customer order pl...Read More>>.

Viridiengroup in Crawley is looking for a Software Engineering Intern to develop and maintain backend services using Python. This position offers hands-on experience with high-impact projects and collaboration with a diverse team.You will w...Read More>>.

MCS Group in Belfast is seeking a Software Developer (.NET) to join a hybrid team. You will design and build RESTful Web APIs, delivering a major integration for an international customer and then expanding the backend platform.You'll work...Read More>>.

ChiroCat is seeking a Software Engineer (PHP & JavaScript) in Bristol. This hybrid role involves owning internal systems for a fast-moving international trading business.You’ll work on backend-heavy features and the B2B portal, with a mod...Read More>>.

Freetrade is seeking a Senior Backend Software Engineer to lead end-to-end delivery of complex features within our engineering team. You will mentor engineers, shape scalable systems, and drive engineering best practices while contributing to a hi...Read More>>.

Imperial College AI, and Robotics SpinoutThe OpportunityWe’re partnering with an early-stage, venture-backed AI and engineering business developing software at the intersection of advanced computing and industrial...Read More>>.

At the Ellison Institute of Technology (EIT), we're on a mission to translate scientific discovery into real world impact. We bring together visionary scientists, technologists, engineers, researchers, educators and innovators to tackle humanit...Read More>>.

Duffel is hiring a Backend Software Engineer in London. You will work on systems that search, price, book and service flights through airline distribution channels.This role is for backend engineers who enjoy complex domain modelling and in...Read More>>.

commercetools in London is seeking a Senior Search Engineer to build a modern, integrated search experience for product discovery. You will provide a search API and support foundations across domains, working within a distributed team.The r...Read More>>.

HSBC is one of the largest banking and financial services organisations in the world. Guided by our purpose of opening up a world of opportunity, our ambition is to become the world’s most trusted bank globally, putting customers at the heart of...Read More>>.

Solirius Reply, part of the Reply Group, is seeking an experienced Ruby Backend Developer to build scalable, secure backend systems. You will work in an agile team, delivering high-performance services and RESTful APIs.Responsibilities incl...Read More>>.

Equals is seeking a Solutions Engineer to lead technical discovery and design for payment-focused customers. You will work with Platform Sales and partnerships to tailor solutions, scope in a SoW, and hand off to implementation.The role req...Read More>>.

What we offer Compensation starting at: £85,000+ with generous equityLocation: Onsite in Shoreditch, LondonBenefits: Private health + dental by Bupa, all equipment covered Asterix Exists f...Read More>>.

Synapri is seeking an experienced Lead/Principal Backend Engineer to join our software team in central London. The role offers hybrid/onsite work and a chance to shape architecture and product direction on a growing suite of investments-focused pr...Read More>>.

Do Health is recruiting a Staff Backend Engineer in London, hybrid (3 days/week in person). As part of the founding team inside Voy, you’ll own major backend features end-to-end, shape architecture and scale our blood testing infrastructure for...Read More>>.

Senior Software Developer with a Backend Focus Prighter is a fast‑growing LegalTech company building productised services and SaaS solutionstrar compliance with data protection, AI, and digital governance regulations. The mission is...Read More>>.

Duetti is seeking an Engineering Manager to scale our engineering org and the platforms powering Duetti. This is a highly visible leadership role combining technical execution, team leadership, operational excellence, and cross-functional collabor...Read More>>.

Rightmove, London's leading property portal, is seeking a Backend Engineer to join a collaborative, cross-functional team. You’ll design, build and scale services using Java 21+, Spring Boot, Kafka, Elasticsearch, Couchbase, SQL, Docker and Grad...Read More>>.