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 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 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 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 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 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 will contribute to the development and enhancement of web applications within a Norwich-based team, with hybrid work options. You will build and extend systems, collaborate with external suppliers, and support both...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 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 will build and maintain scalable front-end features for a growing startup near Liverpool Street. You’ll work within cross-functional squads to deliver robust UI solutions that align with the company’s roadmap...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 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 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>>.

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 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 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 In this role you will build, test and maintain web applications with React on the frontend and Java on the backend. You join Citi Tech to help shape scalable systems that support global finance at a large scale. You’ll work close...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 In this role you will develop sophisticated front-office UIs using C# and WPF to support real-time, high-performance trading. You’ll collaborate with traders and a global engineering team to translate requirements into robust sol...Read More>>.

Overview In this role you will shape a flexible, high-quality frontend experience for a fast-growing payments platform. You will collaborate with cross-functional teams to deliver cross-platform, cross-device interfaces and continuously imp...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 As a developer in Airbus Flight Physics, you help build web and cloud tools that engineers rely on across Europe and beyond. You work in a collaborative, agile environment to deliver robust APIs and cloud services that support the...Read More>>.

Overview As a Mid Weight Front-end Web Developer, you will help build and optimise the Moneycorp.com experience, focusing on a fast, scalable front-end. You’ll work with Design, Marketing, Sales and RevOps to deliver responsive pages, reu...Read More>>.

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career...Read More>>.

Front Office Java Developer - Up to £130k base salary + Bonus + Package Salary: Up to £130k base salary + Bonus + Package Location: London (Hybrid) Skills Required: Extensive Java experience (ideally with versions up to...Read More>>.

This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Front End D...Read More>>.

First Derivative, an EPAM Systems company, is expanding its Calypso practice and seeking experienced Calypso Developers to join high-profile transformation programmes in global capital markets.Calypso is a large-scale trading platform spann...Read More>>.

Opportunity to work on complex and interesting systems related to Artic Exploration in a beautiful Cotswolds based office, as part of a small team at a tech start-up, where you can make an impact and progress your career. As a Senior Fro...Read More>>.

Senior Front-end Developer / Software Engineer Senior Front-end Developer / Software Engineer Location: Uxbridge, London Visa Sponsorship Offered Location: Uxbridge, London About the Company...Read More>>.

Senior Front End Developer / 3D / Real Time Data / Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through d...Read More>>.

Games Workshop is recruiting an exciting new position for a Senior Front End Developer on a 18-month contract, delivering critical customer facing applications. In this key position you’ll work as part of an agile team developing front end so...Read More>>.

Join to apply for the Web Developer role at Crossing HurdlesJoin to apply for the Web Developer role at Crossing HurdlesThis range is provided by Crossing Hurdles. Y...Read More>>.

Direct message the job poster from X4 TechnologyChange & Transformation Partner | Finance | EnergyA rapidly growing Insurtech company is transforming the insurance industry through innovative technology. They are looking for a skil...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>>.

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>>.

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>>.

Scrumconnect Consulting in Taunton, United Kingdom, is seeking a Front-End Developer specializing in Design Systems to build and drive the adoption of a government design system. You will create accessible, reusable front-end components and suppor...Read More>>.

About Scrumconnect ConsultingScrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over...Read More>>.

Noir in Newcastle seeks a Front End Developer to design and implement intuitive, high-performance trading UI. You will work with React, TypeScript, and real-time data streams to deliver scalable interfaces for global financial institutions....Read More>>.

Scrumconnect Consulting is a multi-award-winning UK public sector digital consultancy, positively influencing the lives of over forty million UK citizens. We bring deep expertise in agile delivery, digital transformation, and platform engineering...Read More>>.

SmartRecruiters, Inc. is seeking a versatile web developer to design and maintain scalable web applications for our client portfolio.You will work in London with an outsourced team in India, contributing across the full stack and ensuring s...Read More>>.

Salary: £62,000 - 102,000 per yearRequirements:Bachelors degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.Commercial experience with React.js, JavaScript...Read More>>.

Moneycorp is looking for a Mid Weight Front-end Web Developer to enhance Moneycorp.com with responsive pages and reusable components using HTML, CSS/SCSS, JavaScript, React and Next.js. You will work closely with Design, Marketing and RevOps to de...Read More>>.

JPMorgan Chase & Co. is seeking an experienced Web Front End Developer in the Greater London area to design, build, and maintain client event websites and emails using the Stova platform.You will work closely with the Commercial & Investmen...Read More>>.