8 of 8 Front-End Developer (Client-Side Developer) Jobs in Central London

role is focused on building high-performance, real-time trading interfaces used by professional traders and clients globally. This is a true front-end/UI engineering role, not a full-stack position. You will be responsible for developing and enhancing complex, data-heavy user interfaces … customise TradingView charting libraries Work closely with traders, quants, and back-end engineers to deliver new trading features Optimise front-end performance for data-heavy, low-latency applications Ensure cross-browser compatibility and responsive design Contribute to UI/UX improvements for trading platforms ...

Job Title: Frontend Engineer – React/TypeScript/Next.js Location: London (Hybrid – 2‐3 days in office) Salary: £70,000 – £75,000 + Equity About the Company You’ll join a fast‐scaling SaaS business ...

Senior Front-End Developer (Creative Technologist) 6-month contract (initially) Market Rates Inside IR35 Remote Working (plus x1 day per week in central London) The Opportunity Our client is seeking a Senior Creative Technologist/Senior Front-End … central London office one day per week. Skills and Experience Essential A proven pedigree with a minimum of 7 years’ professional front-end development experience, including senior or leadership responsibilities Expert knowledge of JavaScript, TypeScript, React and modern build pipelines Experienced in delivering technically complex prototypes ...

Senior Frontend Engineer (Contract)/React/TypeScript/Outside IR35/6 months/Immediate Start Evantis Technology is supporting a product engineering team seeking to hire a Senior Frontend Engineer to help evolve ...

Senior Front End Engineer – React/Next.js £140,000–£200,000 Base + Serious equity Rare chance to join a very early stage AI platform that has just raised an unusually ...

Frontend Engineers Wanted —£177,000 (Senior x2 | Staff x1 | Remote-first | 1 day/week Central London) A high-growth, Series-funded tech company is quietly building some of the most complex, high-stakes infrastructure ...

Senior Front End Developer - Angular - Permanent - Hybrid London 2 days a week - £100 - 120k base Join a high-growth fintech firm as a Senior Frontend Developer , building the interfaces that power complex financial decisions. You will spend ...

mental well-being, to specific longevity therapies and supplemental guidance. We are looking for a curious and motivated iOS/Frontend Developer Intern (Mandarin speaker) to join our NetMind Life team, working on our consumer app that uses AI to translate health data and goals into ...