26 to 50 of 95 Front-End Engineer (Client-Side Engineer) Jobs in England

Job Description Senior Front End D3 Javascript Software Engineer - Holborn Our Client wants to recruit a Senior Front End Software Developer with at least 7 to 10 years expertise of working with D3 React and Javascript. … and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Familiarity More ❯

Join Cambridge Kinetics as a Front-End Software Engineer and become the driving force behind our pixel-perfect, high-performance user interfaces for our product Kinabase . You will work across the full cycle of UI development - from crafting design concepts and … performance, accessibility and mobile-first best practices Partner with product and engineering peers to shape feature roadmaps and ensure seamless integration of front-end components This role empowers you to drive both the look and functionality of our applications, ensuring that design vision and technical implementation … us up for long-term success. Who we are seeking A creative problem-solver who thrives on combining visual design with strong front-end engineering skills. You'll write clean, maintainable code and take ownership of how products look, feel and perform. We're keen to More ❯

Join Cambridge Kinetics as a Front-End Software Engineer and become the driving force behind our pixel-perfect, high-performance user interfaces for our product Kinabase . You will work across the full cycle of UI development - from crafting design concepts and … performance, accessibility and mobile-first best practices Partner with product and engineering peers to shape feature roadmaps and ensure seamless integration of front-end components This role empowers you to drive both the look and functionality of our applications, ensuring that design vision and technical implementation … us up for long-term success. Who we are seeking A creative problem-solver who thrives on combining visual design with strong front-end engineering skills. You'll write clean, maintainable code and take ownership of how products look, feel and perform. We're keen to More ❯

Join Cambridge Kinetics as a Front-End Software Engineer and become the driving force behind our pixel-perfect, high-performance user interfaces for our product Kinabase . You will work across the full cycle of UI development - from crafting design concepts and … performance, accessibility and mobile-first best practices Partner with product and engineering peers to shape feature roadmaps and ensure seamless integration of front-end components This role empowers you to drive both the look and functionality of our applications, ensuring that design vision and technical implementation … us up for long-term success. Who we are seeking A creative problem-solver who thrives on combining visual design with strong front-end engineering skills. You'll write clean, maintainable code and take ownership of how products look, feel and perform. We're keen to More ❯

Senior Frontend Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £125,000 plus excellent stock options Remote First – London Office for those who want it Next.js | React | Typescript | Node Are you a product-focused Senior Frontend Engineer who enjoys … autonomy and wants to build products from end-to-end? If so, read on… Senior Frontend Engineer – We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for Senior Frontend Engineers as … in building fast and iterating, working closely with product and customers, to evolve their cutting-edge AI solutions. What is Senior Frontend Engineer for them? The Senior Frontend Engineer will have experience of building complex solutions in product-driven companies with good More ❯

Senior Frontend Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £125,000 plus excellent stock options Remote First – London Office for those who want it Next.js | React | Typescript | Node Are you a product-focused Senior Frontend Engineer who enjoys … autonomy and wants to build products from end-to-end? If so, read on… Senior Frontend Engineer – We have been exclusively engaged by one of the most exciting tech start-ups in the UK, who are looking for Senior Frontend Engineers as … in building fast and iterating, working closely with product and customers, to evolve their cutting-edge AI solutions. What is Senior Frontend Engineer for them? The Senior Frontend Engineer will have experience of building complex solutions in product-driven companies with good More ❯

Senior Front End Engineer Keywords - React Developer, React Native. Mobile Developer, Full Stack Engineer, Front End Engineer, Typescript. Remote/Hybrid (Near Leeds, one office day a week or month … Being based in London is too far Brand new role due to expansion - We are on the lookout for a talented React Engineer who's passionate about crafting exceptional digital ex... More ❯

Matta is building AI copilots for advanced manufacturing. Their AI models detect defects, optimize processes, and evaluate equipment health, empowering manufacturers with automation and unlocking new capabilities for machine makers. Their approach involves installing cameras, deploying AI models in 24 More ❯

well as a fascinating immersion into the world of FinTech and Islamic finance. Job Brief: We are looking for a Senior Frontend Engineer to join our Core development team. As a team member, you will play a role in building, maintaining, designing, and implementing new and … mobile engineers on the team. Find elegant solutions to usability problems. Build pixel-perfect, buttery smooth UIs across all our frontend platforms. Engineer new features that can work seamlessly across all of maintained web and mobile applications. Leverage APIs for integrations with other platforms. Job Specification More ❯

Job Title Lead-Software-Engineer (Frontend) Reports to Head of Engineering Location/work pattern UK based role – 1 day every other week in Manchester office Salary £70000 - £75000 What we do Vypr is a Manchester HQ’d Private Equity/Venture Capital backed SaaS business. … responsible for Driving best practices in frontend development, including code quality, accessibility, and UI/UX consistency. Collaborating with the Lead Backend Engineer to align frontend development with the overall platform strategy. Leading and mentoring engineers, fostering a high-performance culture aligned with Vypr’s values. More ❯

Senior Fullstack Engineer (Frontend focused) Location: London Ebury is a leading global fintech company that empowers businesses to trade and grow internationally. It offers a comprehensive suite of products, including international payments and collections, FX risk management, trade finance, and API integrations. Founded in 2009, Ebury … over 1,700 employees and 38 offices in more than 25 countries. Role Overview: We are seeking a frontend-focused full-stack engineer to play a crucial part in our Channels Core team. In this role, you will be working on evolving our customer-facing portals More ❯

Join Our Mission to Revolutionise Healthcare Through Technology Are you a Frontend Software Engineer with a passion for making a difference? Join our dynamic Healthcare Technology team and be a part of something that truly matters. We are on a mission to transform the landscape of … clinical research applications, making healthcare more accessible and efficient for everyone. Position: Frontend Software Engineer (React JS) Salary: up to £70,000 + Benefits Location: Fully Remote (UK-based) Why Join Us? Impactful Work: Develop cutting-edge web applications that operationalise clinical research, directly contributing to More ❯

Join Our Mission to Revolutionise Healthcare Through Technology Are you a Frontend Software Engineer with a passion for making a difference? Join our dynamic Healthcare Technology team and be a part of something that truly matters. We are on a mission to transform the landscape of … clinical research applications, making healthcare more accessible and efficient for everyone. Position: Frontend Software Engineer (React JS) Salary: up to £70,000 + Bens Location: Fully Remote (UK-based) Why Join Us? Impactful Work: Develop cutting-edge web applications that operationalise clinical research, directly contributing to More ❯

an on-site position and must sit in one of our technology offices listed above Job Summary: We're seeking a Software Engineer II for the Roku Client Application Engineering Team, where you'll be part of the team that builds our Direct-to … apps, such as Disney+, Star+, ESPN and Hulu on Roku streaming devices and smart TVs. We're looking for an engineer who, ideally, has experience in BrightScript and is ready to write client apps that provide the best experiences for our viewers. … and communicate requirements and device limitations Required Education, Experience/Skills/Training: Basic Qualifications 3+ years of development experience with a client-side development stack, ideally with some BrightScript experience Experience with MVVM (Model-View-ViewModel) architecture Under the guidance of more senior engineers, candidates More ❯

We're now recruiting a Senior Frontend Engineer to join our Investcentre team and help in enhancing our successful award-winning platform. You will be joining a team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. What does the job More ❯

About the Role Chapter 2 is working with a top creative agency to seek a Senior Frontend Engineer to help shape and scale the future of our platform. You’ll play a critical role in designing and delivering high-performance, visually stunning frontend applications that support … complex, real-time creative workflows. We’re looking for an engineer with a strong product mindset, who is passionate about great user experiences and thrives in fast-moving, collaborative environments. You'll work closely with designers, backend developers, and product managers to bring intuitive and powerful More ❯

About the Role Chapter 2 is working with a top creative agency to seek a Senior Frontend Engineer to help shape and scale the future of our platform. You’ll play a critical role in designing and delivering high-performance, visually stunning frontend applications that support … complex, real-time creative workflows. We’re looking for an engineer with a strong product mindset, who is passionate about great user experiences and thrives in fast-moving, collaborative environments. You'll work closely with designers, backend developers, and product managers to bring intuitive and powerful More ❯

Senior Front End Engineer/Developer (JavaScript Angular SaaS) Reigate/WFH to £100k Are you a senior Front End Engineer with strong JavaScript Angular skills? You could be progressing your career in a … a global FinTech with flexible working and a range of perks and benefits including continual professional development. As a Front End Engineer you'll be the most senior Front End Developer in the UK working on a new … on this product in conjunction with the Team Lead in Canada What's in it for you: As a Front End Engineer/Developer you will earn a competitive package: Salary to £100k Bonus (c20%) 25 days holiday (and ability to buy More ❯

Product Engineer (Frontend) | £140,000 | TypeScript | Vue/React | Hybrid (1 day a week in London) My client are a cutting-edge AI company revolutionising AI-driven automation by transforming human expertise into trustworthy AI models . Their platform enables businesses to build no … AI pioneers, their solutions power AI adoption at Fortune 500 giants such as Sony, Boston Scientific, and Genentech . As a Product Engineer (Frontend) , you'll play a key role in crafting high-fidelity, interactive web applications that bring AI to life. You'll collaborate with … etc.) If this sounds like your next challenge, click APPLY , and I (Sam Barcia) will be in touch to discuss further! Product Engineer (Frontend) | £140,000 | TypeScript | Vue/React | Hybrid (1 day a week in London More ❯

The foremost quality for this position or any position at is integrity. At least 2 years of experience working with JavaScript and client-side web applications preferred. Experience building innovative data visualizations. You thrive on learning new technologies and don't believe in one-size-fits … 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 ❯

Frontend Engineer - Manchester - Up to 65k (DOE) - SaaS Company Overview: Join a thriving Manchester based software company that specialises in delivering B2B software applications tailored to their clients. Known for a robust engineering culture, this organisation has a rich history of talent, including well known Manchester More ❯

retain the most talented people from a diverse candidate pool and we're hiring! We are looking for an experienced Senior Frontend Engineer to help build out a groundbreaking FinTech application from the ground up, which will become a critical piece of architecture for the next More ❯

I am looking for a Senior Front End Engineer with expertise in React, to join a scaleup on a mission to transform UK healthcare with their innovative FinTech solutions. At a time when the healthcare system is evolving rapidly, you would be More ❯

I am looking for a Senior Front End Engineer with expertise in React, to join a scaleup on a mission to transform UK healthcare with their innovative FinTech solutions. At a time when the healthcare system is evolving rapidly, you would be More ❯

too Want to continue to grow professionally and be the best version of yourself The Role: Join us as a Senior Software Engineer in our CPO team, driving innovation in our business-critical engineering projects at Shawbrook, the forefront of fintech banking. You will be working … exciting and important projects for the future of the bank. Our new Savings platform is in development and we need an experienced engineer to take ownership of the front end and guide us on best practice, high quality and innovative solutions. This … role offers a chance for a skilled engineer to deepen their domain expertise in banking and collaborate with a dynamic team of engineers, using Agile methodologies to drive forwards our technical transformation at Shawbrook. You’ll be an advocate for best in class engineering standards and More ❯