Overview In this role you own the backend platform domain within a cloud-native environment. You shape technical direction, design scalable services, and drive reliability across the team. You will mentor engineers, enforce engineering stan...Read More>>.

Overview In this role you will join a growing development team to build and enhance web applications. You will work with a stack centered on C#.NET/ASP.NET and JavaScript/Node.js, contributing to multiple development projects. The position...Read More>>.

Overview In this role you will contribute to the Totoro trading and risk system within Global Markets IT, delivering robust full‑stack solutions across trading, risk management and operations. You will work closely with quants, front offi...Read More>>.

Overview As a Full Stack Developer, you will join a major greenfield programme to build a brand-new Asset Servicing platform in financial services. You will work with a cross-functional team to deliver end-to-end solutions across modern fro...Read More>>.

Overview As a Senior Full Stack Developer in London, you will build high‑performance digital products across backend and frontend, shaping architecture, delivery, and standards within Financial Services. You’ll drive secure, scalable so...Read More>>.

Overview In this role you will design and deliver complex software for Citi's Risk Data Team, focusing on scalable Java-based microservices and data pipelines. You will work within the Institutional Data Platform to modernize risk data work...Read More>>.

Overview In this role you will help deliver automated network and security solutions for a global network team, shaping the next generation of network automation. You’ll contribute to a full-stack development effort, aligning software wit...Read More>>.

Overview In this role you will design, develop, and modernise high-performance desktop and cloud applications for rock physics and geoscience. You’ll own solutions from architecture to deployment, work across C#/.NET and C++, and guide be...Read More>>.

Overview In this role you will drive the backend architecture for a technology business undergoing platform modernisation. You’ll work closely with product and engineering teams to design, develop, and maintain scalable REST APIs and serv...Read More>>.

Overview In this role you will develop financial analytics tools within a leading Quant client’s ecosystem. You’ll bridge back-end Python services with front-end components to support risk management and market data analytics. You work...Read More>>.

Overview You will join a small, high-caliber team to build a greenfield trading platform and integrate with external systems. The role sits in a fast-growing fintech environment that values deep technical craft and collaboration. You’ll t...Read More>>.

Overview In this Java-focused backend role, you will evolve and enhance the Java/Spring codebase, shaping scalable solutions for investments and wealth management. You’ll work within a collaborative technology team on greenfield work and...Read More>>.

Overview In this role you will help build and improve a greenfield trading platform within a collaborative, high-visibility fintech environment. You’ll work closely with the Head of Development to design and implement high-concurrency, ev...Read More>>.

Overview In this role you will architect and deliver server-side components and AI-enabled services for the BestX platform, aligning with modern cloud-native and Agile methods. You will own end-to-end delivery, drive architectural decisions...Read More>>.

Overview In this role, you will develop and enhance client-facing tools for trading and risk management across commodities and FX. You’ll work closely with front office, risk, operations and tech teams to automate workflows and improve ex...Read More>>.

Overview In this Backend Developer role, you will build and support international operating systems for a leading hedge fund. You will work within a fast-moving, entrepreneurial tech culture, collaborating with cross-functional teams to ens...Read More>>.

Overview In this role you will help build and evolve a global analytics platform by blending software engineering, data, and applied mathematics. You collaborate with traders, analysts and operations to turn large datasets into actionable i...Read More>>.

Overview As a Software Architect at Yapily, you will design scalable web applications, services, and APIs, integrating AI-native development to boost velocity and quality. You’ll partner with product and stakeholders to shape a pragmatic...Read More>>.

Overview As a visionary Full Stack Developer, you will lead transformative development across front-end and back-end, delivering integrated services and APIs that bridge technology and business. You’ll craft conceptual architecture to mee...Read More>>.

Overview As a Principal Backend Engineer (Java) you will architect secure, cloud-native backend systems and guide engineering standards for global financial clients. You’ll lead multi-team delivery, coach engineers, and ensure high-perfor...Read More>>.

Overview As a Senior Lead Developer in our AI Enablement Team, you will design and build solutions that advance GenAI capabilities across the organization. You’ll lead technically, mentor peers, and collaborate with architects to create s...Read More>>.

Overview In this role you will help build a greenfield trading platform for a prominent FX fintech in London, working within a small, high-performing team. You will contribute across the stack, from frontend to API and cloud components, sha...Read More>>.

Overview In this role you will develop and modernise trading-focused software for a high-profile hedge fund. You will join a collaborative development team to port systems to C# and refresh in-house tools, expanding capabilities while maint...Read More>>.

Overview As a Senior Full Stack Engineer in our new UK operation, you will own the architecture and build products from the ground up in a fast-growing sports tech environment. You’ll work hands-on across the stack, from design to product...Read More>>.

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 i...Read More>>.

Fogsphere is a London‑based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‑to‑Fog‑to‑Cloud” architecture, our platform turns passi...Read More>>.

Senior Full Stack Developer (Consultant)About TBSCGAt TBSCG, we partner with some of the world’s leading enterprises—including FTSE100 and Fortune 500 companies—to deliver complex digital, cloud, and data-driven solutions....Read More>>.

Overview Position: Principal Full Stack Developer Location: Guildford, UK (Hybrid for 2 days a week) Contract Duration: 1+ year (with potential for contract-to-hire) About the Role We are seeking a highly...Read More>>.

Objectively restore stand-alone markets rather than enterprise-wide products. Uniquely underwhelm best-of-breed mindshare through adaptive niches. Seamlessly parallel task open-source content without resource sucking technology.Job Resp...Read More>>.

Who we are and what we do: Element Human (Crowd Emotion Ltd) has been around for six years, learning about emotions and working through several iterations of our new HX Workbench. We currently primarily work with brands, agencies and p...Read More>>.

# Backend DeveloperSenior LevelLondonPosted 8 days ago### Role OverviewWe are heavily recruiting a Senior Backend Developer to spearhead our core infrastructure in London. Central to this role is the expert development of robust server-side logic, so...Read More>>.

Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences.Key Responsib...Read More>>.

At Trustonic, we make smartphones affordable for the many, enabling global access to devices and digital finance through the world’s most secure smartphone locking technology. We partner with mobile carriers, retailers, and financiers across...Read More>>.

ABOUT ORGANOX:OrganOx is a commercial stage organ technology company dedicated to developing technologies to improve outcomes for patients with acute or chronic organ failure. The company was established as a spin out of the University...Read More>>.

Posted Thursday, 27 August 2026 at 00:00 We’re looking for a Backend Developer who’s passionate about building reliable, high-performing systems and wants to keep learning and growing. You’ll join a tight-knit, cross-functional squ...Read More>>.

Waracle are looking for a Senior Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation....Read More>>.

Backend Software Engineer - Java at Capco Location: Edinburgh (Hybrid) | Type: Permanent The Role Capco is growing our Engineering team and we're looking for experienced Backend Engineers with strong Java skills and a p...Read More>>.

Rise Technical Recruitment is seeking a Software Engineer in Bristol with PHP (Symfony/Laravel) and modern JavaScript (Vue/React). The role is hybrid, with one day in the office and the rest remote, and focuses on internal systems powering a fast-...Read More>>.

Описание: HomeServe Finance develops consumer finance products, lending platforms and technology that help homeowners improve energy efficiency and make homes across Europe more sustainable.ЗадачиDesign, build...Read More>>.

Описание: Wise is a global technology company building a way to move and manage money worldwide. It enables international transfers, spending abroad, and cross-border payments for people and businesses.ЗадачиD...Read More>>.

Optix is modernising a large, established Windows desktop platform into a modern web product. We are looking for a senior .NET backend developer with deep engineering experience, strong architectural judgement and a practical approach to modern...Read More>>.

Methods is a £100M+ IT Services Consultancy in the UK seeking Backend Developers to build secure, scalable digital services used by millions. You’ll design and implement backend APIs with TypeScript, leverage serverless architectures on AWS, an...Read More>>.

We’re looking for a Senior Backend Developer who enjoys solving complex problems and building systems that scale. You’ll be part of a tight-knit, cross-functional squad that owns its products from idea to production. You’ll have th...Read More>>.

Are you ready to take your PHP skills to the next level? We are dedicated to providing ongoing support for an existing project built on Laravel/Symfony/React technologies. Our approach to implementing features is characterised by a hig...Read More>>.

Solutions Architect, Full-Stack Development, Enterprise AI, London, COR7660A Solutions Architect opportunity has opened up at a well-funded, fast-moving AI softwarecompany operating at the cutting edge of enterprise technology. This is...Read More>>.

Senior Consultant - Full-stack Developer - DE - Technology Consulting - UKI - Belfast Location: Belfast Other locations: Primary Location Only Date: 7 Sept 2026 Requisition ID: 1634254 At EY, we’re all in...Read More>>.

Senior PHP / Laravel Full-Stack DeveloperPen Test Partners works with clients globally, providing cyber security consultancy and testing services. We work across some of the most cutting-edge industries, including Automotive, Aerospace...Read More>>.