Senior Developer (React / Next.js/ Node.js)Salary: £50,000 £60,000 per annumLocation: Chester / HybridThe OpportunityWe are looking for an experienced Senior De...Read More>>.

CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform.This is a hands-on role at the c...Read More>>.

Overview In this role you will design and build high-performance trading systems and cloud infrastructure to support front, middle, and back-office operations. You’ll collaborate with stakeholders to translate complex needs into scalable...Read More>>.

Overview As a Senior Software Engineer, you will design and build robust trading- and exchange-connectivity software that supports 24/7 global crypto trading. You’ll work closely with Traders and Quant Researchers to translate high-level...Read More>>.

Overview In this role you will drive frontend delivery within a fast-paced IT services environment, collaborating with engineers, architects, and product stakeholders to translate requirements into scalable UI solutions. You will build reus...Read More>>.

Overview As a Senior Front-End Developer in the Equity Derivatives Tech group, you will shape the build-out of a production-grade software suite used by trading desks for marking and pricing. You’ll lead technical delivery within the team...Read More>>.

Overview In this Frontend Engineer role you will build AI-enabled frontend features using React (and Next.js) to support a signal-driven commercial intelligence platform. You will collaborate with product managers, UX designers, and enginee...Read More>>.

Overview In this role you will contribute to building and improving modern Python-based web applications, spanning backend services and React/Vite frontends. You will work with engineering teams to raise reliability, CI/CD maturity, observa...Read More>>.

Overview In this role you will develop the UI for a fast-growing luxury fashion ecommerce platform in London. You’ll contribute to a cutting-edge web product used by a high-profile client, shaping user experiences across responsive web in...Read More>>.

Overview In this role you will own critical surfaces of FlexONE, our integrated Order Management and Execution Management System. You will drive end-to-end development across a Scala/Play backend and a React/AG-Grid frontend, with gRPC inte...Read More>>.

Overview In this Front End Developer role, you will shape user interfaces for defence-focused digital initiatives. You’ll work with cross-functional teams to translate design into responsive web applications and ensure performance across...Read More>>.

Overview As a Python Engineer in a global systematic hedge fund, you will help extend and build trading infrastructure for rates and FX strategies. You’ll work closely with research teams to design, implement, and analyse automated tradin...Read More>>.

Overview In this role you will contribute as a Senior Front End Developer to rebuild the company website and integrate UX research. You will join a collaborative, bottom-up team culture that values knowledge sharing and empowering senior en...Read More>>.

Overview As a Front End Developer, you will build user-facing features with React or React Native in a product-focused environment, contributing to AI-driven solutions that aim to improve lives. You’ll join a London-based tech-for-good te...Read More>>.

Overview In this role you will build and maintain modern front-end applications using JavaScript and ReactJS. You’ll work within the CIO team, collaborating with UX/UI designers, backend developers and product managers to deliver compelli...Read More>>.

Overview In this role you contribute to building the frontend of a market-leading fintech product. You will work closely with designers and developers to deliver features, troubleshoot and test products, and enhance customer workflows with...Read More>>.

Overview In this Senior Software Engineer role, you contribute to a containerized, AI-enabled web platform serving Roku’s ads ecosystem. You’ll build scalable web applications and backend services that empower cross-functional teams to...Read More>>.

Overview In this role you will lead the rebuild of a pricing engine within a trading-focused team. You will work on the Algorithmic Product suite, shaping both new and existing software for low-latency environments in a leading trading busi...Read More>>.

Overview As Front End Developer for Millennium’s options trading team, you will build high-performance dashboards and tools in React and TypeScript to support quants and traders. You will own UX standards and translate complex workflows i...Read More>>.

Overview As a Fullstack Web Software Developer, you will contribute to building and improving web-based software for the financial sector. You’ll work within the Web Development team to deliver on a driven digital roadmap and enhance web...Read More>>.

Overview In this role you will design and deliver secure, scalable technology for Equity Derivatives within Markets Technology. You’ll collaborate with cross-functional teams to shape architecture, drive end-to-end delivery, and improve p...Read More>>.

Overview In this Front End role, you will design and build data-rich dashboards and interfaces for advanced trading systems. You’ll own technical projects within a small team, applying modern frontend practices to deliver impactful user e...Read More>>.

Overview As a senior, hands-on C# Developer, you will build sophisticated WPF front-end UIs for real-time, high-performance trading. You’ll partner with traders in a Front Office setting to translate requirements into robust, scalable sol...Read More>>.

Overview In this role you will build and improve front-end applications for Squarepoint’s sophisticated research and trading platforms using React and TypeScript. You will enable real-time data access and data exploration to support rapid...Read More>>.

Overview In this role you will build cutting-edge front-end applications in TypeScript and React, partnering with product, design, and backend teams to deliver features that traders use daily. You will operate in a fast-moving, autonomous s...Read More>>.

Overview Join the FlexONE team to help evolve a state-of-the-art Order Management and Execution Management System. You will contribute to web and mobile apps using a Scala+Play backend and a React+AG-Grid frontend, collaborating across cros...Read More>>.

Overview In this role you join an international, high-energy team building and maintaining blade, the bank’s in-house pricing, execution, and trade processing platform. You will contribute to a global, cross-functional effort delivering h...Read More>>.

Overview As a Front-End Software Developer, you will implement the Cell-Stack Web UI, focusing on usability, performance, and scalability. You will work closely with product and software teams to help the platform grow as the marketplace ev...Read More>>.

Overview In this role you build and maintain a modern full‑stack .NET/React web application spanning client and server. You work within small cross‑functional teams to deliver mission‑critical services and features, from design throug...Read More>>.

Front End Developer TypeScript React - FinTech Client Server Newcastle upon Tyne, Tyne and Wear, England Front End Developer / Engineer (TypeScript React) *Newcastle onsite* to £120k Do you have a first class education c...Read More>>.

Location: London (Hybrid)Employment Type: PermanentCompany: Talan UK About Talan Talan is an international consulting and technology group specialising in Data, AI, Digital Transformation, Clo...Read More>>.

Job title: Front End Developer (Vue.js / React) Contract: 12 months Location: London - Hybrid Start Date: ASAP IR35: Inside IR35 Sector: Public Sector We are currently recruiting for an experienced Fron...Read More>>.

Bangura Solutions is seeking a self-starting Software Developer for an 18-month contract on a UK security programme. You will work across frontend (Vue/React or Angular) and backend (Core Java/.NET) to build secure web applications, RESTful APIs,...Read More>>.

Senior Front-End Developer (React) – Equity Derivatives Technology – VPEngineer the future of global finance. At Citi, our Tech teamdoesn’tjust support finance – we are helping to redefine it. Every day, $5 trillion crosse...Read More>>.

Citi is seeking a Python developer to join the Wholesale Credit Risk Technology team. The role focuses on building enterprise-scale applications using Python, FastAPI, and modern AI techniques, collaborating with onshore and offshore teams to deli...Read More>>.

BRE is seeking a Junior Developer to join its Digital Services team in Watford. You will work in a Scrum team on BRE’s web-based applications, helping deliver features and improvements for platforms like BREEAM and SmartWaste.You’ll gro...Read More>>.

Eclipse Marketing in Chester is seeking a Front End/WordPress Web Developer to join our busy team. You will work on client projects, translate briefs into practical solutions, and collaborate with designers to deliver polished interfaces.Th...Read More>>.

Millennium is seeking a Senior Quantitative Developer to design, develop, and maintain low-latency C++ execution algorithms, order management systems, and research tooling. You will work closely with central trading teams to optimize execution acr...Read More>>.

Overview An exciting opportunity has arisen for a hands-on Front End Lead / Interim Tech Lead to join a growing product engineering team and lead the development of a next-generation SaaS platform built on Microsoft Azure. This...Read More>>.

Placements24 is seeking a Frontend Developer to join our IT team in East London. You will build engaging, responsive interfaces for our web applications, working with UI/UX designers and backend developers to translate designs into high-quality ex...Read More>>.

Java Full Stack Developer (AWS + webMethods)Required SkillsStrong experience in Java Full Stack DevelopmentExpertise in Java 17+, Spring Boot, Microservices ArchitectureHands‑on experienc...Read More>>.

Senior Front-End Developer (React) – Equity Derivatives Technology – VP Engineer the future of global finance. At Citi, our Tech teamdoesn’tjust support finance – we are helping to redefine it. Every day, $5 trillion cro...Read More>>.

Zuma Labs is a disruptive technology startup building force multipliers for systemic industries. Our first two products, Venetian and Squawk, target the over-the-counter (OTC) trading markets. We work closely with our customers and count a larg...Read More>>.

Overview An exciting opportunity has arisen for a hands-on Front End Lead / Interim Tech Lead to join a growing product engineering team and lead the development of a next-generation SaaS platform built on Microsoft Azure. This...Read More>>.

Citigroup Inc. in London is seeking an experienced Python developer to join the Commodities Risk Technology front-office team.You will design and build high-performance micro-services for a highly distributed risk platform, using RabbitMQ f...Read More>>.

Bromcom Computers Plc in the United Kingdom is seeking a .NET Full-Stack Developer to build, maintain and enhance web applications across backend and frontend. You will contribute to reliable, scalable software solutions using .NET and C#, collabo...Read More>>.

Job title: Front End Developer (Vue.js / React) Contract: 12 months Location: London - Hybrid Start Date: ASAP IR35: Inside IR35 Sector: Public Sector We are currently recruiting for an experienced Fron...Read More>>.

Introduction At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You'll collaborate with top industry professionals,...Read More>>.

IBM is seeking aSenior Front-End Developer to deliver modern, secure, and high‑performant user interfaces for government and defence accounts. You will translate complex requirements into intuitive experiences, lead front‑end delivery on secur...Read More>>.

MCS Group is working with a growing technology business to recruit a Senior Front End Engineer to join its product engineering team. This is a hands-on role for an experienced React engineer who enjoys working on modern product...Read More>>.