15 of 15 Senior Front-End Developer Jobs in London

Senior Front-end Developer/Software Engineer Senior Front-end Developer/Software Engineer Location: Uxbridge, London Visa Sponsorship Offered Location: Uxbridge, London About the Company … product in collaboration with our experienced design team. Candidate Profile We are looking for a senior front-end software engineer with demonstrable experience in modern software development for web application interfaces. This really is an exciting opportunity for those who want ...

Senior Front End Developer (Next.JS/React) 6 Months Fully Remote Outside IR35 VIQU have partnered with an established financial services organisation seeking an experienced Senior Front End Developer … Developer - Key Responsibilities: Design and develop a new customer-facing portal using Next.js, React and TypeScript. Contribute to front-end architecture, technical decisions and development standards. Develop secure API integrations with existing legacy systems. Implement authentication, authorisation and security best practices. Collaborate ...

Senior Front End Developer (Next.JS/React) – 6 Months – Fully Remote – Outside IR35 VIQU have partnered with an established financial services organisation seeking an experienced Senior Front End Developer … Developer - Key Responsibilities: Design and develop a new customer-facing portal using Next.js, React and TypeScript. Contribute to front-end architecture, technical decisions and development standards. Develop secure API integrations with existing legacy systems. Implement authentication, authorisation and security best practices. Collaborate ...

innovative digital solutions that help organisations transform, improve user experiences and achieve lasting business outcomes. As a Senior Front-End Developer, you'll play a key role in growing our Software Development team across the UK, delivering modern … hybrid position.Your future duties and responsibilities:In this role, you'll take ownership of designing and delivering high-quality, scalable front-end applications that create engaging digital experiences for our clients. Working primarily with React, Angular and TypeScript, you'll apply your technical expertise to develop ...

take your React and React Native skills to the next level? All you need is: 7+ years of experience as a Front-End Engineer; Strong proficiency in React 18+, including hooks, context, and modern patterns; Expert-level TypeScript experience with advanced types and strict configurations; Strong … state management tools (Redux, MobX, Zustand, etc.); Proven experience in building SPAs, PWAs, and working with RESTful and GraphQL APIs; Familiarity with front-end build tools (Webpack, Vite, Rollup) and CI/CD pipelines; Experience with automated testing frameworks (Jest, Cypress, etc.); At least ...

agentic, structured AI built specifically for high-level strategic writing. We're seeking an experienced, senior front-end developer to join our startup building the future of writing with AI. You'll be the front-end … lead working closely with one other full stack developer, turning UX wireframes into polished, production-ready interfaces aimed at desktop users. What you’ll build: Sophisticated chat interfaces for LLM interactions with proper state management Complex modal systems and multi-step user flows Real-time feedback ...

these products, as well as developing or enhancing additional services to facilitate better access to digital records. Working closely with the Lead Developer, you will plan and lead frontend development on sets of related stories across our products, including the Access Your Records service … Find Case Law service. As a Senior Frontend Developer, you will have a deep understanding of our frontend and how it fits with the services behind it and take responsibility for teaching frontend patterns, standards and accessibility practice. You will work collaboratively ...

Solytics Partners is a Global Analytics firm, recognized with multiple industry awards for innovation and excellence. Our team comprises experts with deep domain knowledge in risk, analytics, AI/ML, AML/FCC, and fraud. ...

Primo Interactive Limited is seeking a frontend developer to convert Figma designs into fast, accessible HTML/CSS/JS on PHP templates. You will keep Core Web Vitals green and handle performance tests on live sites. Responsibilities include building accessible forms (Turnstile), maintaining ...

Creative Front End Developer- fully remote- up to £140k Futureheads are working with a AI driven B2B SaaS scale up to find a Senior Frontend Engineer/Creative Developer who loves building websites that ...

Experis Austria is seeking a Senior Frontend Developer to own a modern React + TypeScript application from the UK, shape its architecture, and deliver accessible, high-quality features for users worldwide. You will work with GraphQL, AWS Amplify, AppSync, and a Vite ...

Front-End Developers (Design-Focused) Junior/Senior - Bank - London Daily rate: £400 - £600 (inside IR35) Duration: 6 - 12 months Hybrid: 2 days per week Start: ASAP We are looking for Front-End Developers with a strong appreciation … enjoys building high-quality user interfaces and can effectively bridge the gap between design and engineering. We need Junior, Mid and Senior level developers. Working closely with designers, product managers and engineers, you'll transform concepts, wireframes and visual designs into responsive, accessible and performant ...

remote, so a lot of decisions get made in pull requests and short design docs Nice to have You've built dashboards, developer tools or other data-heavy products before Some time with Kubernetes, even if it's only your own side projects Experience with ...

Salt is seeking Front-End Developers with a design focus for a bank project in London. The role is hybrid (2 days per week) with a daily rate of £400–£600 inside IR35. Duration is 6–12 months, start ASAP. You will turn concepts and Figma ...

CTDI is looking for a Web Frontend Developer to join a greenfield project for the transport industry. You'll work remotely or from London, Bristol … Cornwall, becoming part of a small team responsible for designing and engineering a web application. The role demands extensive experience in front-end application design, working with development tools, and collaborating with other developers in a friendly, flat organization. Take this opportunity to contribute ...