1 to 25 of 39 Senior Front-End Developer Jobs in London

Senior Frontend Developer Are you a Senior Frontend Developer eager to lead the charge in innovation for one of Silicon Valley’s largest tech giants? This is a rare opportunity to join a true … shaping the future of how the business operates globally. They have a strong engineering culture in the London office, and as their Senior Frontend Developer, you’ll work with React and Javascript/Typescript. They’ve got their own internal cloud and … tooling's, using Prometheus and Grafana. As their Senior Frontend Developer, you’ll be: A key advocate of best coding practice and standards with a TDD approach as you’ll be owning the end to end development of More ❯

Senior Frontend Developer Are you a Senior Frontend Developer eager to lead the charge in innovation for one of Silicon Valley’s largest tech giants? This is a rare opportunity to join a true … shaping the future of how the business operates globally. They have a strong engineering culture in the London office, and as their Senior Frontend Developer, you’ll work with React and Javascript/Typescript. They’ve got their own internal cloud and … tooling's, using Prometheus and Grafana. As their Senior Frontend Developer, you’ll be: A key advocate of best coding practice and standards with a TDD approach as you’ll be owning the end to end development of More ❯

Senior Frontend Developer - JavaScript - React - TypeScript - London. Work on a greenfield development project - build a new trading platform starting in 2025. Are you an experienced frontend developer with a passion for designing and developing UIs in highly transactional … financial services environments? Miller Maxwell is assisting a rapidly expanding electronic trading organization in their search for a Senior Frontend Developer to join their highly skilled engineering and frontend development team in London. This leading provider of options trading solutions is globally … to build a brand new electronic trading platform. Build and adapt JavaScript libraries for high-performance browser usage. Develop and maintain front-end applications used by front-office users. Design and develop UIs for the their core platform and new platform. Collaborate closely with More ❯

Senior Frontend Developer - JavaScript - React - TypeScript - London. Work on a greenfield development project - build a new trading platform starting in 2025. Are you an experienced frontend developer with a passion for designing and developing UIs in highly transactional … financial services environments? Miller Maxwell is assisting a rapidly expanding electronic trading organization in their search for a Senior Frontend Developer to join their highly skilled engineering and frontend development team in London. This leading provider of options trading solutions is globally … to build a brand new electronic trading platform. Build and adapt JavaScript libraries for high-performance browser usage. Develop and maintain front-end applications used by front-office users. Design and develop UIs for the their core platform and new platform. Collaborate closely with More ❯

Senior Frontend Developer (React) 2-3 days p/week in London Up to £85k plus equity Would you like the opportunity to join an organisation looking to revolutionise the construction space? They have significantly increased their customer base recently and are … now actively seeking a Senior Frontend Developer (React). As a Senior Frontend (React) Developer, you will be responsible for taking their product to the next level, direct reporting to their Head of Engineering. … the office and working in a small team. Vercel deployments from GitHub, with GitHub Actions is a bonus. If you’re a Senior Frontend Developer (React) looking to have an impact in an early-stage start-up, please apply. More ❯

Senior Frontend Developer (React) 2-3 days p/week in London Up to £85k plus equity Would you like the opportunity to join an organisation looking to revolutionise the construction space? They have significantly increased their customer base recently and are … now actively seeking a Senior Frontend Developer (React). As a Senior Frontend (React) Developer, you will be responsible for taking their product to the next level, direct reporting to their Head of Engineering. … the office and working in a small team. Vercel deployments from GitHub, with GitHub Actions is a bonus. If you’re a Senior Frontend Developer (React) looking to have an impact in an early-stage start-up, please apply. More ❯

Senior FrontEnd Developer (UI/React) – Trading Firm £70k - £90k Discretionary Bonus 3 days in office (City of London) A leading trading firm in London is currently seeking a talented Senior Frontend Developer to … maintain modern web applications using React.js. Collaborate with back-end developers, testers, and business users to deliver robust solutions. Integrate front-end applications with RESTful APIs and ensure secure and efficient data handling. Optimise application components for maximum performance and maintainability. Write clean, efficient … and CSS3. In-depth understanding of React.js core principles and common state management libraries such as Redux or Flux. Strong experience integrating front-end applications with RESTful APIs. Knowledge of modern authentication methods such as JSON Web Tokens (JWT). Familiarity with front-end More ❯

Senior FrontEnd Developer (UI/React) – Trading Firm £70k - £90k Discretionary Bonus 3 days in office (City of London) A leading trading firm in London is currently seeking a talented Senior Frontend Developer to … maintain modern web applications using React.js. Collaborate with back-end developers, testers, and business users to deliver robust solutions. Integrate front-end applications with RESTful APIs and ensure secure and efficient data handling. Optimise application components for maximum performance and maintainability. Write clean, efficient … and CSS3. In-depth understanding of React.js core principles and common state management libraries such as Redux or Flux. Strong experience integrating front-end applications with RESTful APIs. Knowledge of modern authentication methods such as JSON Web Tokens (JWT). Familiarity with front-end More ❯

Senior Angular Developer needed - 12 month contract - London/Hybrid - Start ASAP 🚀 My client is urgently looking for Senior Angular Developer who will help to create new solutions that seamlessly integrate with backend More ❯

Senior Angular Developer needed - 12 month contract - London/Hybrid - Start ASAP 🚀 My client is urgently looking for Senior Angular Developer who will help to create new solutions that seamlessly integrate with backend More ❯

Senior front end developer React JavaScript HTML CSS London This is a new and exclusive opportunity for a Senior front end developer with expertise across React … STEM Digital business in London with a strong home working hybrid Role details Title- Senior front end developer Technical stack- React JavaScript HTML CSS London Permanent role, salary £60,000- £80,000 dependent on experience Location: London City More ❯

Senior Software Developer Location: Hybrid, Croydon The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is … Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a talented and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have a strong background in government operations and More ❯

Senior Front End Developer - Drive Digital Transformation with Cutting-Edge Technology Position Location: London - Hybrid (1 day in the office) Salary: £90,000 About the Role: Join a leading FTSE 250 Recruitment Agency and STEM Specialist at the … with Complex Web Applications and Complex Data Entry . Key Responsibilities: Innovative Development: Engage in hands-on design, development, and testing of front-end capabilities within our dynamic digital experience platform, ensuring adherence to the company's architectural principles, policies, and guidelines. UI/UX Excellence … and security to enhance efficiency. Mentorship: Coach and mentor junior team members, fostering a culture of knowledge sharing and collaboration. Knowledge & Experience: Front-End Technologies: Extensive experience with React, JavaScript, HTML, and CSS for building cutting-edge web-based user interfaces. Testing Expertise: Proficient in test More ❯

Role: Senior Frontend Developer Location: London (Hybrid 2 days a month) Tech: React X Typescript Salary: £80,000 We are working with a start-up that is harnessing AI to disrupt an industry; they are currently looking to scale and are looking … to hire a Senior Frontend Developer who has experince working within the e-commerce space. The role is hybrid, and you will be required to go to the office once or twice a month. If you are interested, please apply today. More ❯

Role: Senior Frontend Developer Location: London (Hybrid 2 days a month) Tech: React X Typescript Salary: £80,000 We are working with a start-up that is harnessing AI to disrupt an industry; they are currently looking to scale and are looking … to hire a Senior Frontend Developer who has experince working within the e-commerce space. The role is hybrid, and you will be required to go to the office once or twice a month. If you are interested, please apply today. More ❯

Job Title: Senior Angular Frontend Developer Industry: Fintech Location: London (Hybrid) Salary: £80,000-£100,000 (Depending on experience) Skills: Angular, RxJS, NgRx, Angular Material, Kendo UI, HTML, CSS, SASS Roc Search have partnered with an exciting Fintech start up in London … who are seeking an experienced Senior Angular Developer ideally with a background in the finance/Fintech sector who can come in and drive forward the development of mission-critical web applications. The ideal candidate should be highly skilled in Angular and … practices – Stay up to date with emerging trends and technologies in the software development industry Requirements – 5+ years’ experience as an Angular developer – Strong expertise in UI design patterns, HTML5, CSS3, SASS/SCSS, JavaScript and associated frameworks – Proficiency in harnessing common Angular libraries, including NgRx More ❯

Job Title: Senior Angular Frontend Developer Industry: Fintech Location: London (Hybrid) Salary: £80,000-£100,000 (Depending on experience) Skills: Angular, RxJS, NgRx, Angular Material, Kendo UI, HTML, CSS, SASS Roc Search have partnered with an exciting Fintech start up in London … who are seeking an experienced Senior Angular Developer ideally with a background in the finance/Fintech sector who can come in and drive forward the development of mission-critical web applications. The ideal candidate should be highly skilled in Angular and … practices – Stay up to date with emerging trends and technologies in the software development industry Requirements – 5+ years’ experience as an Angular developer – Strong expertise in UI design patterns, HTML5, CSS3, SASS/SCSS, JavaScript and associated frameworks – Proficiency in harnessing common Angular libraries, including NgRx More ❯

Senior Frontend Engineer - React, AVP A multinational European bank with a growing tech centre in London, is hiring for a Senior Frontend Engineer - React, AVP . After another successful year, they are looking to expand their teams to work on the new More ❯

Senior Frontend Engineer - React, AVP A multinational European bank with a growing tech centre in London, is hiring for a Senior Frontend Engineer - React, AVP . After another successful year, they are looking to expand their teams to work on the new More ❯

Senior Frontend Engineer - Assistant Vice President Up to £90,000 Base Salary 3 days onsite We’re partnered with a global financial institution to find an experienced Typescript/React Lead to contribute to the architecture and development of real-time UIs in the Credit Trading More ❯

Senior Frontend Engineer - Assistant Vice President Up to £90,000 Base Salary 3 days onsite We’re partnered with a global financial institution to find an experienced Typescript/React Lead to contribute to the architecture and development of real-time UIs in the Credit Trading More ❯

Senior Frontend Engineer - Join a growing HealthTech 🚀 💰Up to £105,000 🏡Hybrid working - 2 days a week onsite 💻Vue.js or React.js & TypeScript experience We're partnered with a Series A HealthTech business in London who are currently looking for a Senior Frontend … being, which is continuing to have a positive impact as they look to scale their application. They are now looking for a Senior Frontend Engineer to join their team as they go through their next stage of growth. With partnerships through the NHS and Government, they More ❯

Senior Frontend Engineer - Join a growing HealthTech 🚀 💰Up to £105,000 🏡Hybrid working - 2 days a week onsite 💻Vue.js or React.js & TypeScript experience We're partnered with a Series A HealthTech business in London who are currently looking for a Senior Frontend … being, which is continuing to have a positive impact as they look to scale their application. They are now looking for a Senior Frontend Engineer to join their team as they go through their next stage of growth. With partnerships through the NHS and Government, they More ❯

Senior Front End Developer - Vue3, ES6+, TypeScript, architecture design patterns, Tailwind CSS, Vuetify Flexible Hybrid working - 1 day per week in London £75-85k DoE This small, incredibly successful healthcare scale-up is seeking an experienced Senior Frontend Developer to deliver a dashboard web app. This is a SPA (Vue) that reconfigures upon login to deliver different experiences depending on the user persona (patient, clinician, executive, etc.). APIs are to the backend app, the data warehouse and proprietary … live in 12 countries and 8 languages, spanning 3 AWS regions. Their business is growing very strongly. Working with the Lead Frontend Developer youll work productively as part of a small SCRUM team and periodically assume Scrum Master responsibilities for that team. Your remit will include More ❯

Senior Front End Engineer - Build Something That Matters We're working with a tech-for-good startup on a … mission to make career coaching and mentoring accessible to everyone at work. They're looking for someone brilliant to help take our front-end experience to the next level. If you’re excited about crafting beautiful, responsive interfaces and helping people thrive in their careers, you … ll love this one. 🌟 The Role We’re looking for a Senior Front End Engineer to join a growing team of curious, kind, and ambitious folks. You’ll be building web and mobile experiences from the ground up, shaping architectural decisions, mentoring More ❯