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Games Workshop Group PLC is seeking a Senior Front End Developer for an 18-month contract to deliver customer-facing applications. You’ll work in an Agile team, crafting front-end solutions across AWS cloud-native platforms and ensuring robust testing practices.The role emphasizes collaboration with developers and testers to deliver high-quality software...

Matchtech Group is seeking an experienced Front End Lead to guide a greenfield React/TypeScript project and champion AI‑assisted development practices. You will remain hands-on while line-managing a small front-end team and defining engineering standards within a modern SaaS platform built on Azure.The role starts onsite in Bristol with a transition to...

Oxford Knight in London seeks a Front End / UI Engineer to build high-performance front ends for a leading HFT firm.You will bring 3–15 years of UI engineering experience, a strong passion for frontend development, and a CS degree (BSc/MSc). Expertise with ReactJS and staying current with the latest features is desirable in this role, combined with...

Sterlings is seeking a Lead UI Developer to join our Front Office Trading Platform in London. This hands-on technical leadership role focuses on real-time data, high-performance UIs, and front-end architecture in a regulated trading environment.You will work with Product, UX, Quant and Trading teams to shape architecture, drive React/TypeScript development,...

Staff Software Engineer – Front End (Bangkok based, Relocation provided)Are you a visionary Front‑End architect seeking a new adventure? Lead Agoda’s front end transformation and drive seamless experiences for millions. Join our multilingual, multicultural engineering team in Bangkok and make a global mark—with world‑class relocation and family...

Join us as a Software Development Engineer in Test This is an opportunity for a technically minded individual to join us as a Software Development Engineer in Test Work in customer-focused agile squads and collaborate with product managers, designers and engineers to define the next iteration of Mettle. Hone your existing software engineering skills and...

Senior Software Engineer - Front End - Studio (Core) London, UK About Clear Street Clear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency and scale. We give our clients the technology, tools, and service once reserved for the largest institutions,...

A global public transit solutions provider in Manchester seeks an experienced Angular Front-End Developer to contribute to innovative web applications. You will utilize your expertise in Angular and collaborate with back-end engineers and UX designers to deliver scalable cloud-hosted solutions. If you have a passion for technology and collaboration within a...

A leading financial services provider in London is seeking a Senior Front End Developer to lead the creation of a new mobile application. This fully remote role requires expertise in Flutter and experience in designing mobile applications. Candidates who value honesty, integrity, and inclusion will thrive in this dynamic environment. Opportunities for...

Senior Front Office Developer - Options Volatility - Hedge FundOne of the world's top systematic Hedge Funds is hiring a Senior Front Office Developer with excellent Python and deep Volatility expertise to build the Volatility capabilities of their systematic trading platform covering asset classes including equities, rates, FX and commodities.This is an...

NEXT plc in Leicestershire is seeking a Senior Front-End Developer for the eCommerce Tech team. You will contribute to the Bloomreach-based platform serving millions of customers, delivering high-impact, data-driven features.You will lead CRO-driven UI enhancements, mentor junior engineers, and collaborate with product and commercial teams to balance...

Frontend Developer – Bootstrap JavascriptBrussels90,000 Plus Bens – Flex WorkingQuant Capital is urgently looking for Frontend Developer to join our high profile client.Our client is a well known insuretech business. They are a small subsidiary of a much larger financial exchange firm.Your primary role is the design and development of components for...

Senior Front-End Engineer (React & Next.js) Prime Tech Co. London (Hybrid), Permanent Overview Prime Tech Co. is hiring a Senior Front-End Engineer to take ownership of the front end for a large-scale, customer-facing web platform in the asset​/​financial services domain. This is a client-facing role where communication, stakeholder management, and...

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. J.P. Morgan Personal Investing offers award-winning...

Speechmatics is seeking a Senior Front-End Software Engineer to own end-to-end feature development for our user platform. You’ll shape the user experience from ideation to shipping, and iterate based on real user feedback and analytics.You’ll work with designers, PMs and backend engineers, run A/B tests, use Mixpanel to surface insights, write robust UI...

Citi is seeking a Senior Front-End Developer (React) in London to lead the build-out of the Equity Derivatives technology suite. You’ll shape frontend delivery for marking and pricing across trading desks, partnering with global teams to drive reliable, scalable software.You’ll contribute as a technical lead within Equity technology, guiding junior...

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...

## Frontend Software Engineer (JavaScript / TypeScript & React)Apply: Cambridge Office, United Kingdom: Full time: Posted Today: JR101413Darktrace is a global leader in AI-driven cybersecurity, helping organizations stay ahead of evolving threats every day.Darktrace was built on a genuinely differentiated idea: that Adaptive AI could detect and...

Starrycare Recruitment Services is seeking a Senior Front-End Developer in Newport, United Kingdom. You will design, develop, test, and maintain enterprise-grade cloud applications within an Agile team, focusing on scalable, secure, user-friendly interfaces.You will work with RESTful APIs, collaborate with QA, and contribute to DevOps practices using Azure...

# Frontend Software Engineer (JavaScript / TypeScript & React)DDarktraceCambridgeFull timevia WorkdayPosted 23 Apr 2026Apply on darktrace.com →Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting...