126 to 150 of 318 Front-End Engineer (Client-Side Engineer) Jobs in England

we push boundaries, build with speed and intensity, and consistently deliver incredible value to our customers. What’s the opportunity? We are looking for a Senior Frontend Engineer to join our Frontend Tech platform team . This is an excellent opportunity to join a team dedicated to improving how Intercom builds our user interfaces with a More ❯

we are continuing to onboard some huge names in the mortgage industry and are looking to expand our team. The role: We are looking for a lead front-end developer that wants to help both make the home buyer process better and build a great frontend engineering team . Your role will be to work closely … with other front-end developers and the broader engineering organisation to deliver a smooth and seamless user experience for Acre. You will be highly motivated, be technology agnostic, and be passionate and proud of the work you produce. Our team believes in user-centric product design, and you will be building an iconic, beautiful system unlike … Passionate about software engineering and about delivering a quality product. Enjoy creating beautiful and enjoyable user interfaces that delight users. Have an excellent understanding and experience with client-side JavaScript (Typescript), React, and of course CSS and HTML. Committed to using automated testing platforms and unit tests to deliver readable, maintainable code. Proficient with issue management More ❯

we are continuing to onboard some huge names in the mortgage industry and are looking to expand our team. The role: We are looking for a lead front-end developer that wants to help both make the home buyer process better and build a great frontend engineering team . Your role will be to work closely … with other front-end developers and the broader engineering organisation to deliver a smooth and seamless user experience for Acre. You will be highly motivated, be technology agnostic, and be passionate and proud of the work you produce. Our team believes in user-centric product design, and you will be building an iconic, beautiful system unlike … Passionate about software engineering and about delivering a quality product. Enjoy creating beautiful and enjoyable user interfaces that delight users. Have an excellent understanding and experience with client-side JavaScript (Typescript), React, and of course CSS and HTML. Committed to using automated testing platforms and unit tests to deliver readable, maintainable code. Proficient with issue management More ❯

The basics This role pays £70k-£90k/year + equity. Kameron, our Senior Growth Engineer, is the hiring manager. We work from our office in Chancery Lane, London, Monday to Thursday. Fridays are work-from-home days. What are we building? Great people are working on overdrive to do a great job, but are held … our ideal hire look like? Must have: Thorough understanding of TypeScript and React. Can function as a full-stack engineer (leaning heavily towards front-end development), working on both client and server-side code, answering data questions using SQL, and contributing to DevOps and CI/CD processes. … psychology to ideate and build high-impact experiments. A sense of urgency and intensity in your work. Ideal: Worked at an early-stage tech company as an engineer ( Keen interest in LLMs, workflow automation, and AI agents. Previous experience as a growth engineer or as a software engineer More ❯

Scalers HQ are working in partnership with a growing FinTech partner in the UK and we are are looking for a Senior Frontend React Engineer to join them on a contractual basis. The role: You’ll be working closely with product managers, designers and engineers across teams to create a world-class user experience for our … and user experience (UI/UX). Responsibilities Work on critical frontend applications used by a global network of sellers Develop greenfield products and enhance our existing front-end architecture Collaborate closely and pair with product designers Provide engineering advice for team issues, and be involved in wider technical decisions that positively impact the department and … the seller & customer experience in gradual, frequent iterations Experience required Have strong technical skills with: React, TypeScript, CSS, React Testing Library/Vitest, Playwright. Implemented performant, responsive front-end applications in agile Product teams. Have substantial experience working closely with product designers during discovery and implementation phases of projects. Have a strong understanding of the development More ❯

Scalers HQ are working in partnership with a growing FinTech partner in the UK and we are are looking for a Senior Frontend React Engineer to join them on a contractual basis. The role: You’ll be working closely with product managers, designers and engineers across teams to create a world-class user experience for our … and user experience (UI/UX). Responsibilities Work on critical frontend applications used by a global network of sellers Develop greenfield products and enhance our existing front-end architecture Collaborate closely and pair with product designers Provide engineering advice for team issues, and be involved in wider technical decisions that positively impact the department and … the seller & customer experience in gradual, frequent iterations Experience required Have strong technical skills with: React, TypeScript, CSS, React Testing Library/Vitest, Playwright. Implemented performant, responsive front-end applications in agile Product teams. Have substantial experience working closely with product designers during discovery and implementation phases of projects. Have a strong understanding of the development More ❯

Social network you want to login/join with: Senior Frontend Software Engineer, London col-narrow-left Client: Vista Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 68575bfd7722 Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Powster is a Creative Studio … of collaboration strong, this role requires you to come into the office in Hackney Wick on Tuesdays & Thursdays. Job Summary We are looking for an Senior Frontend Engineer to join our London team to bootstrap our digital services/platforms across the Powster ReactJS/NodeJS/AWS technical stack. This is an exciting opportunity that … on keeping up to date with modern coding practices. You have a minimum of 4 years as a Software Engineer working within web front-end development You can easily navigate between Backend and Frontend architectures You have experience with Cloud Infrastructure (preferably AWS) You take pride in your communication skills You live More ❯

Join to apply for the Senior Frontend Engineer role at MANUAL Join to apply for the Senior Frontend Engineer role at MANUAL MANUAL is a fast growing Healthtech scale-up, aiming to be the healthcare provider that millions of people trust as their partner to a long and healthy life. Our platform … Health Care Referrals increase your chances of interviewing at MANUAL by 2x Get notified about new Senior Frontend Developer jobs in London, England, United Kingdom . Senior Front-End Engineer, Institutional London, England, United Kingdom 2 months ago Senior Frontend Engineer, Procurement Suite (Relocation to Melbourne) London, England … UK London, England, United Kingdom 2 months ago London, England, United Kingdom £50,000.00-£65,000.00 1 month ago London, England, United Kingdom 1 month ago Senior Front-End Engineer (£80k - £100k Bonus) London, England, United Kingdom 3 months ago London, England, United Kingdom 1 day ago City Of London, England, United More ❯

Social network you want to login/join with: Senior Frontend Software Engineer - UI – Frontend – TypeScript – React London based position - x3 days in office requirement required. Miller Maxwell is assisting an international FinTech expanding their UI team. This senior position offers the successful Senior Frontend Engineer the chance to work directly with … green-field development projects. Key Responsibilities for Senior Frontend Developer: Collaborate with an experienced full-stack engineering team to enhance their electronic trade execution platform, focusing on front-end development. Build user interfaces for their core trade execution trading platform. Implement, modify, and configure platform improvements. Work closely with a Full Stack team to enhance and … improve platform reliability. Requirements for Senior Frontend Engineer: A degree in a STEM-related subject. At least six years of commercial frontend development experience. Proven experience with React & TypeScript. Experience in a FinTech or Financial Services environment. Performance improvement - Platform reliability improvement experience is essential. Demonstrable experience in building large-scale, data-driven platforms. What they More ❯

offers significant autonomy and the opportunity to influence the future infrastructure of compliant crypto transactions worldwide. What You'll Do Lead the design and development of scalable front-end and full-stack solutions with a focus on maintainability and performance. Collaborate closely with product, design, and engineering teams to define technical requirements and deliver high-quality … to solve challenging problems and improve system reliability. Must-Have Qualifications Proven ownership of complex projects from ideation to deployment, collaborating with multiple stakeholders 10+ years of front-end development experience, comfortable across the stack Strong with TypeScript and modern web frameworks; quick to learn new technologies (e.g., SvelteKit, React, Next.js) 3+ years in secure, complex … and verbal communication skills Comfortable in a meritocratic, results-driven culture focused on productivity and ownership Nice to Have Experience in FinTech or blockchain sectors, especially with front-end technologies Prior exposure to financial institutions and AML compliance processes Understanding of privacy and security standards (SOC2, ISO27001, GDPR) Knowledge of distributed systems and complex payment infrastructures More ❯

Join to apply for the Frontend Engineer (React/React Native) role at Emma - we are hiring! Join to apply for the Frontend Engineer (React/React Native) role at Emma - we are hiring! About The Company Emma is the app to manage all things money. About The Company Emma is the … England, United Kingdom 4 months ago London, England, United Kingdom 1 week ago London, England, United Kingdom 2 months ago London, England, United Kingdom 4 months ago Front-End Developer/React Specialist Internship Woking, England, United Kingdom 1 week ago London, England, United Kingdom 1 month ago London, England, United Kingdom 6 days ago London More ❯

thrive. We're proud to deliver award-winning software and an employee experience that reflects the quality of our solutions. Role Overview As a Front Engineer, you won't just build software; you'll shape the experience of digital Payroll and HR products that thousands of UK businesses depend on. Working with the Font … offering flexibility, a great working environment, and a culture that values what HR and Payroll should deliver: consistency, respect, and fairness. We're looking for a Frontend Engineer with leadership and hands-on development expertise to help drive the architecture and delivery of our next-generation systems. You'll lead and mentor engineering teams (onshore & offshore More ❯

on our journey, be part of something fresh and exciting – and protect the art of your possible. What you’ll do As a Senior Front End Engineer, you will play an active role in an Agile software team, fostering best practice and automation to ensure software quality. As a subject matter expert More ❯

Frontend Engineer (React/React Native) Office: London Apply for this role About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These More ❯

none. They include Vista Equity Partners (" Vista "), General Catalyst, JPMC, American Express, HSBC, and Ericsson Ventures. About the Role Menlo Security is looking for a talented Senior Engineer to join our Frontend team in Bangalore. You will be part of the team that extends and supports management tools for our world-class remote browser technology on More ❯

please tell us the name of your employer. If you are currently employed in the field, please tell us your role including your seniority level (e.g. Software Engineer II). LinkedIn Profile If you have a public LinkedIn profile, please provide its URL. X Profile If you have a public X profile, please provide its URL. More ❯

one screenshot displaying a web UI you designed. Current company If employed, specify your employer's name. If employed, specify your role and seniority level (e.g., Software Engineer II). LinkedIn Profile Provide your public LinkedIn URL if available. X Profile Provide your public X profile URL if available. Google Scholar Page Provide your Google Scholar More ❯

focused - and you’ll be an integral part of shaping both the user experience and the engineering foundations as we scale. Role Overview As a Frontend Software Engineer, you’ll join a small and growing R&D team focused on building ambitious new products from the ground up. You’ll work on real product features, contribute More ❯

Join to apply for the Front-end Software Engineer … Web3) role at stakefish Join to apply for the Front-end Software Engineer (Web3) role at stakefish As our front-end developer, you will be responsible for building the ‘client-side’ of our web applications. You should be able to translate our company and … processes What are the requirements? You are a top-notch front end developer, with a passion for blockchain You have extensive experience with front-end design and client-side web applications You possess a track record of launching great products You have good taste in design and UX. More ❯

trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent opportunities for career growth. They are looking for a talented front-end engineer where your main focus will be to develop and build reusable and testable React components, optimizing the performance and quality of the More ❯

Senior Front-End Engineer, Institutional London Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more than 75 million wallets. Together with our platform of liquidity and execution services, we share the passion to … build an open, accessible and fair financial future, one piece of software at a time. We are looking to hire a Senior Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player … experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow. You have experience interacting with crypto apps. You have experience working with Front-End architecture, testing and state management solutions. You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment. You More ❯

Join to apply for the Staff Software Engineer (Front-end) role at Coder 4 days ago Be among the first 25 applicants Join to apply for the Staff Software Engineer (Front-end) role at Coder This range is provided by Coder. Your actual pay … learn more. Base pay range PLN430,000.00/yr - PLN560,000.00/yr Coder is looking for a Staff Software Engineer with a front-end specialization who is excited about shaping the future of cloud-based, AI-powered development. At Coder, you will drive the development of our products through core technology … architecture and tooling around Coder’s frontend What We’re Looking For Currently based in Poland, the UK, or Ireland You’ve worked professionally as a Software Engineer for at 8+ years You're highly competent in Typescript and React Your code is well-structured, performant, well-tested, and documented You help make those around you More ❯

Senior Front-End Engineer, Institutional London Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more than 75 million wallets. Together with our platform of liquidity and execution services, we share the passion to … build an open, accessible and fair financial future, one piece of software at a time. We are looking to hire a Senior Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player … experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow. You have experience interacting with crypto apps. You have experience working with Front-End architecture, testing and state management solutions. You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment. You More ❯

with real paying users and significant traction? Here's your chance! ️ About the role We are looking for super-talented frontend engineers to help us build the front-end of our products extremely fast . You’ll be joining the most lean, talent-dense, and fast-moving engineering team in London. You’ll be responsible for … one thing. But without a clean, intuitive, human-centric user interface, it won’t be adopted. You’ll be helping us plan, build, and iterate on our front-end UX. Building across the stack. You won’t be confined to front-end. We need people who are willing to roll up their sleeves and … experience building software to solve impressively difficult problems through past projects, designs, or GitHub contributions. Must haves: Expert with Web Development (Typescript/React). Familiarity with front-end and back-end development and full-stack frameworks. Preferred haves: Expert with Python. Experience with databases (Postgres). Experience building and scaling commercial software. UI More ❯

React Front End Engineer Our client is a Global Energy Trading Firm, operating one of the largest and most sophisticated trading operations in the world. We are seeking a React Front End Engineer to join the Digital Engineering team within the Trading … with React.js and modern JavaScript/TypeScript development Professional experience in Monorepo environments (e.g., Nx, Turborepo) Familiarity with build tools like Webpack, Babel, or Vite Integration of front-end apps with RESTful APIs Proficiency with state management libraries (Redux, Zustand, React Query) Hands-on experience with automated testing (Jest, React Testing Library) Solid understanding of CI …/CD pipelines and version control (Git) Ability to write maintainable, scalable front-end code in enterprise environments Apply now to play a key role in shaping the digital future of global energy trading. More ❯