Senior Full Stack Kotlin Developer £55,000 - £70,000 GBPHybrid WORKINGLocation: Bristol/Leeds, Central London, Greater London - United Kingdom Type: PermanentSenior Full Sta...Read More>>.

Full Stack Python Developer | 12-Month Contract | London | HybridA 12-month contract opportunity for a Full Stack Python Developer to work on enterprise applications within a complex technology environment. The role combines backend enginee...Read More>>.

Role: Backend Systems DeveloperSalary: £40,000 £60,000Location: LiverpoolWorking Pattern: HybridWere working with an ambitious,...Read More>>.

Overview In this Software Engineer II role at JPMorganChase within Commercial and Investment Banking, you contribute to designing, developing, and debugging secure, scalable software as part of an agile team. You work on end-to-end software...Read More>>.

Overview As a Senior Backend C# Developer, you will build and evolve a multi-asset trading platform in a Windows C# and SQL environment. You report to the CIO and Head of Development, collaborating with Trading and Research teams to transla...Read More>>.

Overview In this role you will design, develop, test and maintain cloud-based software within Version 1’s Digital & Cloud Practice. You will provide technical leadership to deliver scalable, secure solutions in agile environments and coor...Read More>>.

Overview In this role you will strengthen and support international operating systems for a leading hedge fund, applying deep backend expertise to ensure reliability and quality. You will work across projects in a fast-paced, tech-driven en...Read More>>.

Overview As Lead Full Stack Kotlin Developer at Hippo, you guide and deliver Kotlin-based solutions for a diverse client base. You act as a technical SME within cross-functional squads, shaping architecture and mentoring engineers. You’ll...Read More>>.

Overview In this role you contribute to a growing online platform, shaping both frontend and backend across a range of projects. You collaborate closely with a small team and have exposure to leadership, including the CEO, while tackling gr...Read More>>.

Overview As a Full Stack .NET Core Developer, you will build and enhance a rapidly expanding ISA platform and new back office system for a fintech client. You’ll work in an agile, greenfield environment, delivering production-ready web ap...Read More>>.

Overview As a Full Stack .NET Developer, you will contribute across the full software lifecycle within a product-focused SaaS environment. You will build features, improve existing functionality, and help evolve a cloud-based platform with...Read More>>.

Overview In this role you will build and deliver front-end and back-end solutions for a tech-driven trading platform. You will work closely with cross-functional teams to shape product offerings and impact business outcomes. The environment...Read More>>.

Overview As a Senior Kotlin Developer in Version 1's UK Digital & Cloud Practice, you will help design, build, and maintain cloud-based software with a focus on secure, scalable solutions. You lead technical work within an agile team, ownin...Read More>>.

Overview In this role you will contribute to a multi-platform, multi-disciplinary agile team building and supporting market data solutions for top banks. You will drive the full development lifecycle from planning to deployment, collaborati...Read More>>.

Overview In this role you will develop and support international operating systems for a top quantitative investment manager. You will work closely with cross-functional teams to ensure reliability and quality across complex processes. You...Read More>>.

Overview In this role you will lead the delivery of user-centered software as part of a multi-disciplinary team. You drive technical excellence, own development and deployment pipelines, and mentor junior engineers. You will communicate pro...Read More>>.

Overview In this role you will contribute to a leading quantitative trading environment by developing and supporting international operating systems. You will work on reliable, high-quality processes in a fast-moving, tech-driven setting si...Read More>>.

Overview In this role you will join a small, agile team in the City of London to build bespoke in-house applications within a C#/.NET and SQL Server stack. You’ll work on greenfield projects that shape how sports markets are analyzed and...Read More>>.

Overview In this role you will contribute to building and evolving a modular, end-to-end trade management platform for global markets. You will work with backend services and web interfaces, collaborating closely with frontend teams and arc...Read More>>.

Overview Senior Ruby Developer to build and evolve a new Rails-based web platform that communicates with a Java API. You will join a compact, highly capable team in a fintech client project, helping design and deliver bleeding-edge applicat...Read More>>.

Overview As a Full Stack Developer you will contribute to the full development lifecycle of market data products. You’ll work in small, cross-functional teams within an agile environment to plan, build, test and support software that unde...Read More>>.

Overview As Development Manager in a fintech scale-up, you will lead a small, skilled team to deliver an e-factoring platform and CRM from scratch. You will bridge senior business stakeholders and technology, ensuring high availability of a...Read More>>.

Overview In this role you will develop high-performance, data-driven web applications using Python and Django to support a global, ultra-low-latency trading platform. You’ll work with cross-functional teams to design, build, and test scal...Read More>>.

Overview In this role you will design, build, and maintain high-performance backend services that power Palantir’s data-driven platforms. You’ll work across product teams to translate customer problems into scalable systems, APIs, and p...Read More>>.

Overview In this role you contribute to Trust Retail projects, building retail, EPOS, stock management and customer engagement solutions. You will work across front-end, back-end and Android mobile development to deliver robust, secure appl...Read More>>.

Overview In this role you will build high-performance, data-driven web apps for a major global fintech client. You’ll bridge front-end work with ExtJS/HTML/CSS and a Python-based backend to handle millions of daily requests. You’ll work...Read More>>.

Overview As a software developer, you will design and deliver Java-based applications, collaborating with cross-functional teams to meet business needs. You will leverage Spring Boot, PostgreSQL, and AWS to build scalable solutions, while a...Read More>>.

Overview In this role you will build and maintain full-stack applications using ASP.NET Core and modern frontend frameworks. You will work on API development and integrate frontend features with scalable backend services within a cross-func...Read More>>.

Overview As a Full Stack Engineer for Palantir Foundry, you design and build interfaces, state management, and APIs that empower thousands of users to create data-driven applications. You’ll work across frontend tooling, high-scale data A...Read More>>.

Overview As a Full-Stack Software Engineer in Wayve’s Model Development Platform, you design, build, and operate apps and services that support autonomous-driving model development. You work across the full stack to create intuitive web i...Read More>>.

Overview In this role you will contribute to a fintech-focused quantitative data business by building and maintaining scalable web services and tools. You will collaborate with a team of Python developers and quants to deliver robust front-...Read More>>.

Overview As a Backend C# Developer, join a leading hedge fund with a strong tech focus to modernize and support international operating systems. You will work in a fast-moving, open environment and contribute to reliable, scalable backend s...Read More>>.

Overview In this role you will design and build features for an analytics platform, influence product direction, and develop internal tools to scale for large,Global customers. You will collaborate with cross-functional teams and contribute...Read More>>.

Overview In this role you will design, build, and maintain high-performance backend services that power data-driven features at scale. You’ll work with cross-functional teams to translate customer problems into robust APIs and scalable sy...Read More>>.

Overview In this Back End Developer role, you will diagnose and fix live production issues in Java-based systems, ensuring stable, well-tested changes. You’ll work with 2nd Line Operations, QA, and feature teams to triage incidents and de...Read More>>.

Overview In this role you will contribute to a growing suite of in-house web and mobile apps, using a modern JS stack to drive scalable features. You’ll work in a close-knit team with direct exposure to leadership, tackling both frontend...Read More>>.

Overview In this role you will build and own internal tools that empower planners to work smarter and make better decisions. You will work in an agile, cross-functional team delivering features end-to-end across Python/FastAPI back ends and...Read More>>.

Overview In this Backend Software Engineer role you will deliver mission-critical software for defence and security, focusing on robust backend services. You’ll translate designs into production-ready code and contribute to reviews and ar...Read More>>.

Overview In this role you will build and integrate modern full-stack applications that expose advanced computer vision and AI capabilities to customers. You’ll work with cross-functional teams to shape product architecture and ensure prod...Read More>>.

Overview In this role you will lead backend process development and optimization within a world‑class semiconductor facility. You’ll drive new processes, NPI, scrap reduction, and cycle-time improvements, while collaborating across engi...Read More>>.

Overview In this role you will design, develop and test high-performance, data-driven web applications for a leading fintech client. You’ll work across the stack to deliver scalable tools and websites that handle millions of requests dail...Read More>>.

Overview In this role you will design, build and enhance Java-based backend services and Python components for enterprise-scale applications within Citi's Source to Pay Solutions Technology group. You’ll own end-to-end feature delivery, c...Read More>>.

Overview Senior Backend Developer focused on expanding and refining an eCommerce platform within the Digital team. You will steer technical delivery, collaborate with front-end and design to enhance UI/UX, and identify automation opportunit...Read More>>.

Overview In this role you will contribute to a major transformation project for a luxury travel company, building web-based tools and site enhancements. You will work with cross-functional teams and external vendors to deliver technical sol...Read More>>.

Overview In this role you will contribute to building and enhancing web-oriented software in the financial markets domain. You’ll work within a Web Development team to deliver across the full stack, shaping the online product offering as...Read More>>.

Overview In this role you will drive the design and implementation of web-based tools to automate business processes within a luxury travel company undergoing a major transformation. You will work as part of a cross-functional team, liaisin...Read More>>.

Overview Senior Software Developer (Full stack) within the Trust Retail team, based in Bournemouth with hybrid work after an initial office period. You will build scalable, secure retail, EPOS, stock management, and customer engageme...Read More>>.

Full-Stack Software Engineer Python, TypeScript, React, GenAI | Hybrid, BelfastAt a GlanceMid-level Full-Stack Software Engineer role on a large-scale enterprise GenAI programme...Read More>>.