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Scrumconnect Consulting is seeking a Front End Developer specialising in design systems to build and maintain a government-standard component library. You will enable adoption across delivery teams and document changes, with a focus on accessibility, performance, and developer experience.Responsibilities include building components with React/Angular,...

United States Digital Space LLC is seeking a Front‑End Engineer to join their innovative Generative AI (GenAI) team in Greater London. This role involves designing and delivering exceptional user experiences across GenAI products, contributing to both established and new offerings.The ideal candidate will have over 5 years of experience in front‑end...

We’re looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure. We’re building for expert users, which means we want to maintain a high...

Who are we? Smarkets: Predicting the Future of Betting Smarkets runs one of the world’s most sophisticated prediction markets, handling over £29 billion in volume since 2010 and engaging 200,000+ traders globally. We’re a technology company that happens to revolutionise betting - from sports to political markets, to delivering the sharpest prices and...

Perk is seeking a Front-End Web Specialist to bridge our web team and the business. You will own intake, scope, and QA of web requests, ensure pages are well‑defined before coding, and support a bold web roadmap across markets.You will review copy/UX before go‑live, contribute to CRO initiatives, and ensure pages launch on time. If you enjoy bringing...

Orbis Group is seeking a UX / Front-end Engineer to join their rapidly growing FinTech front-end team. You will design and develop web applications in React and TypeScript, collaborating with quants, back-end and platform engineers to build the firm’s core platform.This role offers the chance to take project ownership on key features for Trading,...

Position Summary The Front End (UI) Software Engineer is a senior-level position responsible for establishing, architecting, and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis, frontend architecture, and fullstack programming...

Location: London or Ipswich, UK (Hybrid) Employment Type: Permanent, Full-Time About Mach MACH is Delta Capita's proprietary Distributed Ledger Technology (DLT) and workflow orchestration platform, developed to help financial institutions modernise post-trade, collateral, regulatory and operational processes. As part of Delta Capita's Technology & Solutions...

Aubay UK is seeking a Senior Front End Engineer – React focused to join a long-term contract engagement supporting a large-scale data and analytics transformation programme within the energy sector. The role will lead migration of front-end apps to modern React solutions, establish technical standards and mentor developers from London, Canary Wharf...

Senior Front-End Engineer - Crypto/Web3 (London) Job Openings Senior Front-End Engineer - Crypto/Web3 (London) About the job Senior Front-End Engineer - Crypto/Web3 (London) Job Responsibilities: You will be a part of the Web Front-End team which oversees all Web UIs for the consumer side of the business such as Wallet, DEX, and crypto on-ramp Maintain and...

Brave is seeking a mid-level front-end developer to own the user-facing side of our web applications. You will build polished, responsive interfaces in Vue.js and TypeScript, turning designs into fast, intuitive experiences users enjoy.Though primarily front-end, the role involves Laravel-based back-end work to consume and tweak APIs, understand data, and...

InfoSum, part of WPP’s data collaboration platform, is hiring a Junior Front End Engineer to contribute to front end features within the Front End Practice team. You will work closely with senior engineers to understand customer needs, develop your JavaScript skills, and deliver high-quality solutions.This role is ideal for someone at the early stage of a...

Felix Consultants is seeking a Front end Developer in Birmingham to own the development of modern web applications. You will work with React.js, TypeScript, Redux Toolkit, and Next.js to deliver scalable UI components and services.The role requires 5+ years of front-end experience, strong knowledge of HTML5, CSS3, Tailwind, and testing with Jest/RTL. You...

Life QI's software engineers design and develop software that helps healthcare professionals across the world improve the care they provide. On a mission to accelerate healthcare improvement, you will be working to build and improve our products with the latest methods and technology.We are looking for a mid-level front-end engineer capable of working at...

J.P. Morgan is seeking a Web Front End Developer in the Commercial & Investment Bank division.You will design, build, and maintain client event websites and emails using Stova, collaborating with event planners and clients to deliver world-class events. You will develop responsive websites with HTML/CSS/Bootstrap 5, JavaScript, and jQuery, working across...

Scrumconnect Consulting is seeking a Front-End Developer who specializes in design systems to help build, maintain and drive adoption of a government design system. You will create accessible, reusable components that teams across the programme can rely on, and you will support rollout through documentation, communication and hands-on adoption help.This is a...

Client Server is seeking a Senior Front End Developer to join their team in Cirencester. In this role, you will design and develop innovative, data-centric user interfaces that monitor Arctic ice flows. You’ll take ownership of projects and work collaboratively within a small team at a tech start-up. The position offers a competitive salary of up to £85k...

• Careers Site Advertising End DateAdvertising End Date: 12 Nov 2026 • Internal Advertising End DateInternal Advertising End Date: Not Specified • All LocationsAll Locations: Exeter All Locations is a required field • All DepartmentsAll Departments: Not Specified All Departments is a required field • Type of ContractType of...

Leonardo UK is seeking a Senior Manufacturing Engineer to join the Luton Manufacturing Engineering Team. You will lead front-end manufacturing engineering activities, driving DfX input, and ensuring smooth transfer of new products into production.Role involves developing processes, supporting governance, and solving production issues on the shop floor with a...

Speechmatics is seeking a Senior Front-End Software Engineer to expand our user platform offering. You’ll own end-to-end feature development from ideation to shipping, focusing on delivering polished, accessible interfaces with React, JavaScript, HTML and CSS.Collaborating with designers, PMs and backend engineers, you’ll conduct A/B tests, leverage...