Senior Front-End Developer Jobs in London

11 of 11 Senior Front-End Developer Jobs in London

Senior Frontend Developer (Senior React Engineer) - React, Typescript

City of London, London, United Kingdom
Smart Sourcer Limited
Senior Frontend Developer (Senior React Engineer) React, Typescript, Javascript, HTML, CSS - PaaS Outstanding permanent opportunity to join this global, market leading, B2B SaaS tech business as a Senior Frontend Developer/Senior React Engineer with extensive More ❯
Employment Type: Permanent
Salary: £90,000
Posted:

Mid / Senior Frontend Developer

Greater London, England, United Kingdom
TXM Recruit
Provide are seeking a Mid-Senior Front-End Developer to join our clients' dynamic engineering team, building user-centric web applications that scale to thousands of customers. You will work primarily with React , TypeScript, and modern front-end technologies to deliver responsive, performant, and … backend engineers, and product managers, you’ll turn complex requirements into intuitive, polished user experiences. As a senior contributor, you will influence the front-end architecture, enforce best practices, and ensure high code quality across the team. The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks , along with … a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable practices. This role offers More ❯
Posted:

Mid / Senior Frontend Developer

london, south east england, united kingdom
TXM Recruit
Provide are seeking a Mid-Senior Front-End Developer to join our clients' dynamic engineering team, building user-centric web applications that scale to thousands of customers. You will work primarily with React , TypeScript, and modern front-end technologies to deliver responsive, performant, and … backend engineers, and product managers, you’ll turn complex requirements into intuitive, polished user experiences. As a senior contributor, you will influence the front-end architecture, enforce best practices, and ensure high code quality across the team. The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks , along with … a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable practices. This role offers More ❯
Posted:

Senior Frontend Developer React

London, South East, England, United Kingdom
Understanding Recruitment
Senior Frontend Developer (React) - Series A GenAI Security Scale-up Salary: £120,000 - £135,000 (DOE) + equity + benefits Hybrid: 2 days/week in Central London office (Kings Cross/Covent Garden area) A Series A, high-growth cybersecurity scale-up (~40 employees) is looking for a Senior React Engineer to join their mission of helping companies adopt Generative AI safely and securely. They are building a developer-first platform that enables data protection without complexity - redefining security for the GenAI era. This is a rare chance to join at a pivotal time as they scale their infrastructure across regions … AWS deployment. You'll be joining a small but highly capable engineering team where your impact will be significant from day one. They are looking for a Senior React Engineer with the following: Senior hands-on React experience in a product-focused SME Strong design skills and background with TypeScript, HTML and More ❯
Employment Type: Full-Time
Salary: £120,000 - £135,000 per annum
Posted:

Senior Frontend Developer - React & TypeScipt

London Area, United Kingdom
Venator Recruitment
It also means committing to excellence, learning, and delivering great products to our customers in a high-velocity startup. The role We’re looking for a talented Front-End Engineer to drive the development of our high-performance AI video security platform. In this role, you will own a significant part of the front … skills. Experience with React Query, Storybook, and Material UI (or similar). Proven ability to optimize performance and build interactive, user-friendly applications. Experience leading large-scale front-end projects and setting best practices. Familiarity with backend/cloud technologies (AWS, Python, databases). Self-driven with a high level of intrinsic motivation to succeed and More ❯
Posted:

Senior Frontend Developer - React & TypeScipt

City of London, London, United Kingdom
Venator Recruitment
It also means committing to excellence, learning, and delivering great products to our customers in a high-velocity startup. The role We’re looking for a talented Front-End Engineer to drive the development of our high-performance AI video security platform. In this role, you will own a significant part of the front … skills. Experience with React Query, Storybook, and Material UI (or similar). Proven ability to optimize performance and build interactive, user-friendly applications. Experience leading large-scale front-end projects and setting best practices. Familiarity with backend/cloud technologies (AWS, Python, databases). Self-driven with a high level of intrinsic motivation to succeed and More ❯
Posted:

Senior Frontend Developer - React & TypeScipt

london, south east england, united kingdom
Venator Recruitment
It also means committing to excellence, learning, and delivering great products to our customers in a high-velocity startup. The role We’re looking for a talented Front-End Engineer to drive the development of our high-performance AI video security platform. In this role, you will own a significant part of the front … skills. Experience with React Query, Storybook, and Material UI (or similar). Proven ability to optimize performance and build interactive, user-friendly applications. Experience leading large-scale front-end projects and setting best practices. Familiarity with backend/cloud technologies (AWS, Python, databases). Self-driven with a high level of intrinsic motivation to succeed and More ❯
Posted:

Senior Frontend Developer - React & TypeScipt

london (city of london), south east england, united kingdom
Venator Recruitment
It also means committing to excellence, learning, and delivering great products to our customers in a high-velocity startup. The role We’re looking for a talented Front-End Engineer to drive the development of our high-performance AI video security platform. In this role, you will own a significant part of the front … skills. Experience with React Query, Storybook, and Material UI (or similar). Proven ability to optimize performance and build interactive, user-friendly applications. Experience leading large-scale front-end projects and setting best practices. Familiarity with backend/cloud technologies (AWS, Python, databases). Self-driven with a high level of intrinsic motivation to succeed and More ❯
Posted:

Senior Frontend Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Hays Specialist Recruitment Limited
I am currently working with a London-based financial services client who are actively seeking multiple Frontend Developers for a brand-new business-critical project. What you'll need to succeed Extensive React/Typescript development experience, ideally within More ❯
Employment Type: Contractor
Rate: £700 - £725 per day
Posted:

Senior Full-Stack Web Applications Developer (80% Front End/20% Back End)

London, United Kingdom
Hybrid / WFH Options
Logix Resourcing
Senior Full-Stack Web Applications Developer (80% Front End/20% Back End) Location: Temple, London (Hybrid - 3 days per week in office) Contract: 1-year fixed term Salary: Up to £75,000 + bonus | Start: Immediate/Oct-Nov latest We're seeking a Senior Full-Stack Web Applications Developer to join a world-leading think tank driving a major digital transformation programme . This role is Front End focused (around 80%), with the Back End largely complete - you'll help refine, debug, and enhance an MVP platform already in production. More ❯
Employment Type: Any
Salary: GBP 75,000 Annual
Posted:

Senior Frontend Developer

london, south east england, united kingdom
Atarus
Frontend Engineer – Deep Tech AI Startup We're partnering with a venture-backed AI startup pushing the boundaries of video intelligence. Their real-time systems and cutting-edge infrastructure are redefining how data is processed at scale — and they're More ❯
Posted:
Senior Front-End Developer
London
25th Percentile
£65,000
Median
£70,000
75th Percentile
£77,500
90th Percentile
£93,750