1 to 25 of 74 Remote Front-End Engineer (Client-Side Engineer) Jobs in London

Senior Front-End Engineer Interactive Brokers London, United Kingdom Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial … opportunities using state-of-the-art technology. Role Outline Our key requirement is a Javascript developer who wants to be the complete front-end engineer in a Vue-based environment. We are also looking for someone who is interested in UX and … ideate, plan, and organize large-scale projects. Contribute to our company-wide Vue UI Component Library. Set direction and partner with other front-end engineers to implement new technologies. Work with a team of intelligent, intense and fast-moving co-workers. Experience: 3+ years of commercial 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 … 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 … 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 More ❯

Description Front-End Engineer Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - (SC/DV -Developed Vetting) UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people … operate. Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Software Engineer based in the UK working at our Farnborough site and remotely. Leidos has more than 30 years' experience of developing and running some … of DevOps tooling including Ansible, Jenkins and other pipeline technologies Good knowledge & experience with development in, and software engineering best practices for Front-end web technologies such as: HTML CSS React Node.js Django Python SQL Good experience of containerization concepts and tools such as Docker and More ❯

the Financial Services this hire will require previous Financial services, FinTech or a Regulated industry prior work experience. Responsibilities: As a React.JS, Front-End Engineer, you’ll be responsible for building and testing components of the payments FX trading system and digital … platform. You’ll be working on Greenfield builds as well as enhancements of their Fixed Income trading portal. Contract Details: This React.JS, Front-End Engineer role is a 12-month rolling contract, with multi-year renewal. Rate on this React.JS Developer role … minutes' walk from Liverpool Street Station. Experience needed for this React.JS Engineer Role: Commercial experience in React.JS for front-end development and C# for back-end development. Understanding of financial markets and trading concepts from prior work experience. You can More ❯

and personal growth, and foster a supportive and flexible work environment where everyone’s contribution is welcomed. We are looking for Senior Front-end Engineer/Tech Lead to join us as part of our team. About the role Project Big international … all the management of gift cards in the ecosystem. Our stack JavaScript, React, AEM, NodeJS. Team ~12 members including Back-end, Front-end, QA, Product manager, Engineering manager. Work schedule ~40 h/week. The schedule is flexible, but with availability in the evening … commerce platform based on Adobe Commerce, React, and AEM, ensuring it meets business objectives, customer needs, and compliance requirements. Architect and develop front-end solutions using React, TypeScript, and AEM. Implement new React components and maintain existing ones according to product requirements, ensuring high load speed More ❯

Senior Front-End Engineer (Visa Sponsorship and relocation to the UK offered) About MoonPay Hi, we’re MoonPay. We’re here to onboard the world to Web3. Why? Because we think Web3 is a unique and democratising technology. It gives people back More ❯

and marketplace for discovering exceptional portfolio managers. Role Outline Our key requirement is a Javascript developer who wants to be the complete front-end engineer in a Vue-based environment. We are also looking for someone who is interested in UX and … app applications to our diverse client base of over 2 million users. Role Responsibilities: Work on brokerage projects as an Engineer at interactiveadvisors.com (Central London, UK). Design and build scalable web applications within the VueJs ecosystem (VueJs, Vuex, Pinia, Vite, Cypress, webpack). … ideate, plan, and organize large-scale projects. Contribute to our company-wide Vue UI Component Library. Set direction and partner with other front-end engineers to implement new technologies. Work with a team of intelligent, intense, and fast-moving co-workers. Experience: 3+ years of commercial More ❯

Senior Software Engineer, Frontend Senior Software Engineer, Frontend Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid Role purpose As a valued member of our engineering team, you will contribute to the development More ❯

Full stack development experiences (70 : 30 FE vs BE) using Next.js and Node.js. Opportunity to support the redesign of the entire Zip’s website! Hybrid working arrangements with two team days in the office. Join Zip’s Technology function, responsible More ❯

At EFG (ESL FACEIT Group), we create worlds beyond gameplay, where players and fans become a community. We pride ourselves on having a corporate social responsibility which is that "IT’S NOT GG, UNTIL IT’S GG FOR ALL". More ❯

an open, accessible and fair financial future, one piece of software at a time. We are seeking a proactive and skilled Senior Front-End Engineer to join our lean, high-impact team and help shape the future of Web3. You’ll dive … centric experiences that push the boundaries of decentralized technology. In this role, you’ll lead by example—guiding technical discussions, shaping our front-end architecture, and championing best-in-class engineering practices. With a hands-on mindset and a passion for efficiency, you’ll collaborate closely … get the job done. WHAT YOU WILL NEED Web3 Expertise : Proven experience with blockchain technologies, cryptocurrencies, and Web3 development, including proficiency in client-side signing and crypto transaction handling (e.g., Bitcoin, Ethereum). Technical Skills : Strong command of React, Web3 libraries (e.g., web3.js, ethers.js) and wallet More ❯

an open, accessible and fair financial future, one piece of software at a time. We are seeking a proactive and skilled Senior Front-End Engineer to join our lean, high-impact team and help shape the future of Web3. You’ll dive … centric experiences that push the boundaries of decentralized technology. In this role, you’ll lead by example—guiding technical discussions, shaping our front-end architecture, and championing best-in-class engineering practices. With a hands-on mindset and a passion for efficiency, you’ll collaborate closely … get the job done. WHAT YOU WILL NEED Web3 Expertise : Proven experience with blockchain technologies, cryptocurrencies, and Web3 development, including proficiency in client-side signing and crypto transaction handling (e.g., Bitcoin, Ethereum). Technical Skills : Strong command of React, Web3 libraries (e.g., web3.js, ethers.js) and wallet More ❯

About the role You'll get to join a brand new engineering function (we've just hired Jordan, our Head of Engineering - so you'll get to be one of our first in-house Engineers!). Until now, we've More ❯

We’re looking for a Senior Front-End Engineer with deep knowledge of React and Next.js and proven experience working on high traffic, globally available sites to join our Family Acquisition cluster and help guide Yoto to the next phase of growth. … world of audio - and we would like you to help us achieve it! Family Acquisition Cluster We are seeking a Senior Frontend Engineer for our Family Acquisition Cluster, a group of cross-functional engineers, designers, and product managers (our version of Tribes). The Family Acquisition More ❯

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working More ❯

dynamic team. As a crucial member of our QA team, you will be responsible for ensuring the quality and reliability of our front-end applications through rigorous testing methodologies. We are looking for an engineer that can lead front-end …/CD pipelines, Chef scripting and proficiency in converting Cypress code to Playwright will be a plus. Responsibilities Develop and implement comprehensive front-end testing strategies using Cypress or Playwright , with a preference for Playwright . Lead the planning and initiation of new front-end testing projects from inception to implementation. Create, execute, and maintain automated test scripts to validate front-end functionalities. Collaborate closely with front-end developers to identify and address issues early in the development cycle. Conduct exploratory testing More ❯

Job Role: Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with More ❯

Job Role: Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend technologies. Working with More ❯

dynamic team. As a crucial member of our QA team, you will be responsible for ensuring the quality and reliability of our front-end applications through rigorous testing methodologies. We are looking for an engineer that can lead front-end …/CD pipelines, Chef scripting and proficiency in converting Cypress code to Playwright will be a plus. Responsibilities Develop and implement comprehensive front-end testing strategies using Cypress or Playwright , with a preference for Playwright . Lead the planning and initiation of new front-end testing projects from inception to implementation. Create, execute, and maintain automated test scripts to validate front-end functionalities. Collaborate closely with front-end developers to identify and address issues early in the development cycle. Conduct exploratory testing More ❯

website lists more than 2 million beds in over 400 cities worldwide. Job Purpose We are looking for a talented Senior Frontend Engineer with expertise in React, React Native, and Next.js and Typescript to join our dynamic team. The ideal candidate should have a strong background … experience desirable • Stay up-to-date with the latest frontend technologies and best practices Requirements • Proven experience as a Front end Engineer with proficiency in React, React Native, Next.js • Strong understanding of JavaScript, Typescript, HTML, and CSS • Familiarity with RESTful APIs and More ❯

Senior Frontend Engineer We are looking for experienced Frontend Engineers to come and join our close-knit agile delivery team building a brand-new experience for our users, using the latest technologies. You will love working in a high-performance, entrepreneurial environment that values the craft More ❯

on creating exceptional digital experiences and takes pride in crafting exceptional code. What does the job involve? Build reusable UI components and front-end libraries for future use. Collaborate with designers to translate design mock-ups and wireframes into clean, maintainable React code. Optimise components for … testing. Participate in code reviews and provide constructive feedback. We're looking for someone who has: Multiple years of experience user focused front-end development for enterprise products. Has a strong command of React, including JSX, components, state management, and routing. Has experience with popular React … libraries and frameworks and the front-end build toolchain (Webpack, babel etc.). Possesses deep expertise in JavaScript, HTML5, SCSS, tailwind, material UI and CSS3. Demonstrates working knowledge of WCAG and accessibility best practices. Enjoys building reusable UI components and takes pride in clean code architecture. More ❯

Engineer (React Native) Vauxhall, London - Hybrid (2 days WFH) We are looking for a Lead Mobile Front-End Engineer to help us build on our previous success with the Zapp app and create a world class … high quality code Developing new user-facing features for both our iOS and Android apps Benchmarking and optimising various components of the front-end app Analysing experiment data with our Product and Engineering team By the end of your first year you will have … these KPIs Being the voice of Engineering in quarterly/annual planning Role requirements: At least 5 years professional experience as a front-end developer working on a B2C consumer app (essential) Experience using React Native (essential) Strong Typescript skills along with any Node.js frameworks (e.g. More ❯

future of these industries, we would love to hear from you. Role Overview: We are seeking a highly skilled and experienced Senior Front-end Developer to join our growing organisation. As a key member of our development team, you will contribute to the development of our … experience. Collaborating closely with our design and development teams, you will have the opportunity to enhance and expand our web application using front-end technologies. Where You Come In: Design and implement innovative and scalable frontend architectures for complex web applications Support the development team in … and non-technical stakeholders Identify and proactively address potential issues and risks, offering solutions and alternatives Requirements: Min 5 years experience with front-end technology like React & Typescript Experience with websockets and APIs. Proficient in Tailwind CSS Understanding of animation/motion to improve UX Experience More ❯

React Developer Software Engineer Frontend Finance London You MUST have the following: Experience as a Senior/Lead React Developer/Software Engineer/Programmer Good Ag-Grid Financial markets/trading experience Agile The following is DESIRABLE, not essential: OpenFin or More ❯