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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...

Job Role: Java / Scala Developer (Front Office Equities) Job Location: Glasgow, UK Experience: Mid-Senior Level Work Type: Hybrid / Open for full-time & Contract About Company At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver...

New Route Recruitment Limited seeks talented software engineers to design, prototype and deliver front-end solutions across web and mobile interfaces. You will re-engineer and implement features, work with REST back-ends, and join a stealth-like environment to push boundaries.You should be a self-starter, willing to learn new technologies quickly, and ready...

# 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...

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...

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...

Speechmatics is seeking a Senior Front-End Software Engineer to own end-to-end feature development for our user platform. You’ll drive UX decisions, collaborate with designers and PMs, and ship features informed by real user analytics and feedback.You’ll design and run A/B tests, work with Mixpanel insights, and write robust UI tests to ensure quality at...

Join our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism and holds power to account. Our team of award-winning journalists, cutting-edge commercial professionals and industry-leading digital experts are committed to making a difference and represent a wide range of backgrounds...

Junior CTO / Full Stack JavaScript DeveloperHome based working70,000Stack: Node.js, React, MongoDB, TypeScript, MeteorITAP Group is a successful online media and social platform business at an exciting growth phase.We are looking for a very keen full stack developer who is willing to learn in a fast-paced environment in a close knit team with shared...

A fintech start-up in the United Kingdom is seeking a Senior Software Engineer to lead front-end development using React Native and React. This mid-senior level role involves building greenfield features within a collaborative product-led team. The ideal candidate will have over 3 years of experience in mobile and web development and hands-on knowledge of...

B&Q Thetford is seeking a Sales & Service Team Manager to lead front end, showroom and TradePoint teams, driving sales through exceptional service and a customer‑centric culture.You’ll manage a large store operation, develop a diverse team, uphold safety and compliance, and deliver the “Make Every Customer Count” ethos to exceed targets and build...

Nordic Semiconductor is seeking a Front-End Design Engineer to contribute to the development of Wi-Fi SoCs from architecture through tape-out in Bristol and Stockholm. You will deliver RTL, verify IP blocks, and collaborate across architecture, software, and verification teams to meet performance and power goals.The role requires strong HDL skills...

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...

Morrisons is looking for a Checkout Team Leader to drive front-end operations in store. You’ll lead a friendly team on the shop floor, stay out front with headsets, and help keep queues moving so customers can shop with ease.You’ll coach and develop colleagues, uphold high standards, cash handling, and legal requirements. You’ll use store reports and...

Insight Investment in Manchester is seeking a Senior Developer to join the Fusion LDI team. You will contribute to cloud-based solutions for liquidity and portfolio management with a React front-end and C# REST APIs, hosted on Azure.You will mentor peers, drive architectural decisions, and participate in Agile cadence, CI/CD pipelines, and production...

JMC Legal Recruitment is seeking a Construction Solicitor (Associate or Senior Associate) with 4+ PQE for a role in Southampton. You will join an established Construction & Engineering team advising on development and infrastructure projects, combining front-end work with disputes exposure to add value for clients from inception to completion.The role covers...

Murex Front Office / Developer- The bank is looking for an experienced Murex Front Office BA/Developer to work on changes and enhancements for Murex business users. Role requirements: A good functional knowledge of Murex 3.1, specifically around e-Tradepad templates, pre-trade, curve configuration (Rate/Credit/Commodity), ability to work with simulation...

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...

Full Stack Developer / Software Engineer (JavaScript Vue.js C# .Net) Bracknell / WFH to £85k Do you enjoy working across the full tech stack, taking ownership and leading projects? You could be progressing your career in a senior, hands-on Full Stack Developer role a global financial services company as they rebuild the international payments platform,...