376 to 400 of 408 Front-End Developer (Client-Side Developer) Jobs in England

world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers … to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX … etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability to thrive in fast-paced, front-office environments with direct business interaction Passionate about More ❯

world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers … to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX … etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability to thrive in fast-paced, front-office environments with direct business interaction Passionate about More ❯

world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers … to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX … etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability to thrive in fast-paced, front-office environments with direct business interaction Passionate about More ❯

Front End Developer | Contract | SolidJS | Remote | Outside IR35 | £400-£500 per day Position: Contract Front End Developer Location: Remote IR35: Outside Rate: £400-£500 per day Part time/Short term I'm currently recruiting for a contract frontend developer with an expertise in SolidJS, to join my client for an exciting project! You will be working alongside their CTO (full-stack developer) and their UX UI design specialist to translate high-fidelity designs into live dashboards using SolidJS, with rigorous testing using Playwright and Vitest. They are looking for someone … up to date CV. You must highlight you experience with SolidJS. I'll give you a call if you look like a good fit! Front End Developer | Contract | SolidJS | Remote | Outside IR35 | £400-£500 per day More ❯

Front End Developer | Contract | SolidJS | Remote | Outside IR35 | £400-£500 per day Position: Contract Front End Developer Location: Remote IR35: Outside Rate: £400-£500 per day Part time/Short term I'm currently recruiting for a contract frontend developer with an expertise in SolidJS, to join my client for an exciting project! You will be working alongside their CTO (full-stack developer) and their UX UI design specialist to translate high-fidelity designs into live dashboards using SolidJS, with rigorous testing using Playwright and Vitest. They are looking for someone … up to date CV. You must highlight you experience with SolidJS. I'll give you a call if you look like a good fit! Front End Developer | Contract | SolidJS | Remote | Outside IR35 | £400-£500 per day More ❯

Front-end Developer- Start-Up Venture Looking for a frontend-focused software developer to join a stealth-mode start-up with a team that has a history of several multi-million-dollar exits. They've worked together at ventures for the last 15 years. This is a highly More ❯

Front-end Developer- Start-Up Venture Looking for a frontend-focused software developer to join a stealth-mode start-up with a team that has a history of several multi-million-dollar exits. They've worked together at ventures for the last 15 years. This is a highly More ❯

Front-end Developer- Start-Up Venture Looking for a frontend-focused software developer to join a stealth-mode start-up with a team that has a history of several multi-million-dollar exits. They've worked together at ventures for the last 15 years. This is a highly More ❯

your recruiter to learn more. Base pay range Direct message the job poster from C&C Consulting We have an exciting opportunity for a Front End Developer to join a cracking Creative Agency, to play a pivotal role in bringing their vision to life - working five days a week at their London … with rapid prototypes but ultimately building amazing production-ready code. Working closely with the other members of the Digital Team and wider studio, the Front End Developer’s role will involve: Monitoring designs and identifying gaps for feasibility. Informing experience design through a technical eye. Managing and producing work to the highest … England, United Kingdom 5 months ago London, England, United Kingdom 3 weeks ago London, England, United Kingdom 2 hours ago London, England, United Kingdom 4 days ago Front-End Developer (6-Month Contract) - Immediate Start London, England, United Kingdom 3 days ago London Area, United Kingdom £45,000.00-£65,000.00 6 hours More ❯

life. We also have a small number of B2B clients including the University of Cambridge, Oxford and Imperial College London among others. We are looking for a Front-End Developer to help improve our online whiteboard Bitpaper, which is used by thousands of teachers and students to deliver online classes. You will … will be working in a wider tech team of seven people and be based in our Canary wharf office in London. 2 + years of experience in front-end development. Canvas and SVG React and similar frameworks like Next.js Git for version control Strong grasp of the English language with the ability to articulate clearly and … hours ago London, England, United Kingdom 1 week ago London Area, United Kingdom £50,000.00-£55,000.00 2 hours ago London, England, United Kingdom 6 hours ago Front-End Developer (6-Month Contract) - Immediate Start London, England, United Kingdom 1 week ago London, England, United Kingdom 3 days ago We’re unlocking More ❯

Social network you want to login/join with: Position: Contract Front End Developer Location: Remote I'm currently recruiting for a contract frontend developer with an expertise in SolidJS, to join my client for an exciting project! You will be working alongside their CTO (full … stack developer) and their UX UI design specialist to translate high-fidelity designs into live dashboards using SolidJS, with rigorous testing using Playwright and Vitest. They are looking for someone who can commit to the stack and style guide, delivery results quickly! What You’ll Be Doing Build responsive, performant interfaces in SolidJS Work closely with More ❯

Frontend Developer – Blazor UI £50-£60k + Benefits + Flexible Hybrid working options A Front end Software Engineer opportunity for a business developing a Greenfield SaaS product. This opportunity would best suit candidates with full stack software engineering backgrounds with a preference for the front end and experience More ❯

Frontend Developer – Blazor UI £50-£60k + Benefits + Flexible Hybrid working options A Front end Software Engineer opportunity for a business developing a Greenfield SaaS product. This opportunity would best suit candidates with full stack software engineering backgrounds with a preference for the front end and experience More ❯

group personal pension plan of an additional 5% of your base salary paid by us monthly to save for your future. Your role and responsibilities: An Application Developer with Fullstack experience is responsible for creating and maintaining the server-side core functionality of interactive web and mobile applications. They orchestrate page flow, develop web … database integration using various programming languages, protocols, and tools. These may include Java, Ruby, Perl, HTTP, SOAP, Rest web services, Python, Bash, Git, and various APIs. The developer typically works with multiple platforms, including Content Management Systems (CMS), eCommerce, Customer Relationship Management (CRM) systems, Cloud infrastructure, and Content Delivery Networks (CDN). This role requires a … interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title: Frontend Developer Job ID: 14607 City/Township/Village: United Kingdom Work arrangement: Hybrid Area of work: Software Engineering Employment type: Regular Position type: Professional Up to 80% or More ❯

Social network you want to login/join with: As a member of the team, you will be in charge of the maintenance and evolution of our products. You will be part of a development team with methodologies oriented to More ❯

Frontend Developer - Manchester We are seeking a skilled Frontend Developer to join our client's dynamic team in Manchester. This is an exciting opportunity for developers who enjoy collaborating with UX/UI designers and have experience in visualizing data effectively. Key experience: React Working with UX/UI designs More ❯

Mid-level Frontend Developer - Up to 65k - Remote First* - Automotive SaaS ECOM have teamed up with a tech company that build products for the automotive industry in a truly unique way, and they are looking for a couple of mid-level Frontend Developers to craft stunning user experiences and join an already highly performing team. If … product simplifies vehicle purchasing and revolutionises automotive financing. They're now expanding their market leading UK products globally, setting new industry standards. The Role: As a Frontend Developer in the team, you'll collaborate closely with other frontend developers and have the opportunity to learn from more senior engineers in a collaborative environment. You and the More ❯

Microsoft, and Google, we're becoming the go-to AI education platform for all major exams worldwide. The Role We're looking for a talented full-stack developer with a passion for exceptional mobile experiences and interaction design. You'll craft beautiful, engaging user experiences that rival the best consumer apps, while helping us pioneer the … Office Presence : Able to commute 4 out of 5 days a week to our office in Kings Cross, with Wednesday being work from home Ideal Candidate Design-Developer Hybrid : Someone who thinks like both a developer and an interaction designer Game/Gamification Background : Experience in gamified applications where engagement and user More ❯

Microsoft, and Google, we're becoming the go-to AI education platform for all major exams worldwide. The Role We're looking for a talented full-stack developer with a passion for exceptional mobile experiences and interaction design. You'll craft beautiful, engaging user experiences that rival the best consumer apps, while helping us pioneer the … Office Presence : Able to commute 4 out of 5 days a week to our office in Kings Cross, with Wednesday being work from home Ideal Candidate Design-Developer Hybrid : Someone who thinks like both a developer and an interaction designer Game/Gamification Background : Experience in gamified applications where engagement and user More ❯

Objectively restore stand-alone markets rather than enterprise-wide products. Uniquely underwhelm best-of-breed mindshare through adaptive niches. Seamlessly parallel task open-source content without resource sucking technology. Job Responsibilities Be involved in every step of the product design More ❯

Objectively restore stand-alone markets rather than enterprise-wide products. Uniquely underwhelm best-of-breed mindshare through adaptive niches. Seamlessly parallel task open-source content without resource sucking technology. Job Responsibilities Be involved in every step of the product design More ❯

We have a fantastic new opportunity for a Frontend Developer to work on the world's leading fixed-income e-trading systems. With over $450 million in quarterly … revenues, the client is at the forefront of using the latest and most cutting-edge technology stack for their applications. As a front end developer, this is arguably one of the most complicated but rewarding projects you could work on, raising your profile and net worth as a software developer. More ❯

society through the development of cutting-edge technologies. The Centre of Excellence in Terrorism, Resilience, Intelligence & Organised Crime Research (CENTRIC) is looking for a motivated and enthusiastic front-end developer to play a key role in the delivery of new and innovative technologies for the security sector across a range of projects. More ❯

Frontend Developer/Software Engineer (Growth-Focused) About Us Founded in the US in 2022 and now based in London, UK, Recraft is an AI tool for professional designers, illustrators, and marketers, setting a new standard for excellence in image generation. We designed a tool that lets creators quickly generate and iterate original images, vector art … focus on user growth metrics. Develop and execute A/B tests and other experiments to validate ideas and improve the user journey. Identify, prioritise, and solve front-end challenges with a data-driven mindset. Maintain clean, testable, and maintainable code focusing on rapid delivery and iteration. Actively propose and implement process improvements to streamline experimentation … and reduce time-to-market. Stay ahead of trends in front-end development, leveraging the latest tools and frameworks to gain a competitive edge. Requirements You thrive in a fast-paced, ever-changing environment, and are motivated by solving complex problems creatively. A passion for rapid iteration, experience in A/B testing, and data-informed More ❯

Social network you want to login/join with: Frontend Developer (React) Would you like the opportunity to work for an organization currently on a mission to make home buying and selling simpler? You’ll be joining their in-house product and platform team, where you’ll work alongside and learn from highly experienced software developers … and product managers. As a Frontend Developer (React), you will have significant responsibilities and be part of an award-winning team, working on a wide variety of projects and tasks. Requirements: At least 1-year of commercial experience building web-based applications. If you’re a Frontend Developer (React) who enjoys working More ❯