Overview In this founding role, you join a stealth AI startup to help build a scalable enterprise developer platform. You will collaborate closely with founding engineers to shape the product as the company aims to become a tech unicorn. Yo...Read More>>.

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 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 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 contribute to a greenfield project within a small, versatile team, shaping a product built on a modern stack. You’ll work remotely and collaborate across frontend and backend layers to deliver features that...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 design, develop, test, and deploy scalable software for customers from startups to large enterprises. You will work within a team to translate customer needs into technical solutions using AWS-native technologies....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 As a Full Stack Developer, you will build and operate a cloud-connected web platform powering autonomous lawn mower systems. You’ll contribute to a scalable, software-defined product enabling mapping, scheduling, remote operation...Read More>>.

Overview In this role you will drive delivery of core e-trading inventory functionalities while shaping future architecture. You will collaborate with cross-functional teams to uphold quality and regulatory alignment, and lead automated tes...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 drive robust, scalable software architecture and lead development teams to deliver high-performance solutions. You will mentor engineers, shape technical direction, and ensure secure, scalable outcomes aligned with...Read More>>.

Overview In this Principal Backend Engineer role, you will architect secure, cloud-native Java backends and lead engineering standards across multiple teams for global financial clients. You’ll drive scalable microservices in AWS, coach e...Read More>>.

Overview In this Backend Developer role, you will help defence clients digitise their operations by building robust, cloud-native microservices and automation-driven platforms. You’ll work within a cross-functional team to design, impleme...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 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 develop backend and platform capabilities for two core insurance products, joining a small, agile, and collaborative team. You will focus on delivering robust backend solutions while working closely with stake...Read More>>.

Overview As a Mid level Full Stack Engineer with a backend focus, you help evolve internal systems and tooling that power Typeform’s product development. You’ll build and maintain APIs, automate release processes, and contribute to scal...Read More>>.

Overview As a Full Stack Developer, you will help build and evolve a modern platform across frontend and backend using TypeScript, React, and Node.js. You will work within a collaborative Scrum team to deliver high-quality features and cont...Read More>>.

Overview In this role you work under the Head of Development to build visually engaging websites, mobile apps and campaigns. You will design and implement full‑stack solutions, balancing creative aims with business value. You will contrib...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 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 and scale a real-time messaging platform that underpins a distributed infrastructure. You will own architecture decisions and deliver production-grade software solving performance, reliability and s...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>>.

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>>.

bet365 is seeking a Business Systems Software Developer to bridge complex needs with innovative tech solutions across global operations. You will build robust, scalable cloud-based applications as a full stack developer, writing clean code and mai...Read More>>.

Posted Thursday, 27 August 2026 at 00:00We’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 f...Read More>>.

About The Role Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-b...Read More>>.

About the role Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-b...Read More>>.

Jackson Hogg are delighted to be supporting our client in their search for a Senior Python Full Stack Developer. Our client is a technology company focussed on the global clean energy transition going through an exciting period of growth...Read More>>.

Compensation: Competitive, based on location and experience Location: UK (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum...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>>.

Cloud Decisions in Reading is seeking a Senior AI Full Stack Developer to design and deliver AI-powered applications for enterprise customers. You’ll work across customer projects, turning business needs into production-grade software using Reac...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>>.

This range is provided by Bright Purple. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeSenior Backend Developer - UK Remote - Up to £75,000...Read More>>.

Charles Jenson Recruitment is looking for a Senior PHP/Laravel Developer to join their expanding team in Aylesbury. This role is ideal for developers who are passionate about coding and eager to advance their careers.The ideal candidate wil...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>>.