20 of 20 Permanent Front-End Engineer (Client-Side Engineer) Jobs in England

Senior Frontend Engineer/Full Stack Product Engineer - Energy About the Role Our client is hiring a Frontend Engineer/Full Stack Product Engineer to help build the software that their customers … with a high level of ownership, move quickly, and help shape both product and engineering direction in a growing business. Senior Frontend Engineer/Full Stack Product Engineer - Role Purpose We are looking for a Frontend Engineer/ ...

million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. We are looking for a Front-End Engineer to join our Institutional team in our London office. Blockchain.com is a high-performance culture marked … foremost quality for this position or any position at Blockchain.com 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 ...

Senior Product/Frontend Software Engineering Position Summary Total comp: £175k-£200k (inc. Equity) Hybrid working policy: Minimum three days a week in our Waterloo office Experience level: At least five years in commercial software ...

000Nottingham (Hybrid) This is a great opportunity to join a high-growth organisation where you can take ownership of front-end architecture and customer experience across a large-scale, multi-brand digital platform. THE COMPANY: This is one of the UK's largest retail groups, spanning … chance to build a career within a large, ambitious commercial environment. THE ROLE: You will take ownership of senior-level front-end engineering, influencing technical direction while delivering high-quality, scalable solutions. Key responsibilities include: Driving front-end architecture decisions Leading ...

£70,000 - £90,000 Shirebrook, Mansfield (3x a week) This is an opportunity to take real ownership of front-end engineering at scale, shaping high impact digital experiences used by millions. You will work on complex, customer-facing platforms while influencing technical … ROLE As a Senior Frontend Engineer, you will drive the design and delivery of scalable, high-performance front-end solutions while setting technical standards and mentoring across the product teams. Specifically, you can expect to be involved in the following: Take technical ...

collaboration, and engineering excellence, ideal for someone who thrives in fast-paced, high-growth environments. What You’ll Bring 5+ years of front-end development experience building large-scale web applications. Expertise in React, TypeScript/JavaScript, HTML, and CSS . A strong appreciation … exit , they’re focusing all their attention on this next big venture. This is an outstanding opportunity to design and deliver the front-end of a platform that’s redefining how businesses interact with data. If you’re a passionate engineer ...

Paragon Alpha is partnering with a fast-growing quantitative hedge fund specialising in systematic trading strategies, who are looking to expand their Execution Services team with a senior frontend engineer. Responsibilities include: build/maintain ...

Senior Frontend Engineer – Next.js/React Location: Monument WeWork in London Type: Full-Time About Admanage.ai We’re building the Cursor for ad management. Admanage.ai helps companies launch ads 10x faster on Meta & TikTok. Created by top performance marketers who’ve managed over $50M+ ...

safe and reliable for everyone. To help us achieve this, we're seeking a Front End Software Engineer to join our team! We're particularly looking for someone with strong front end engineering and Typescript experience and with … excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Front End Software Engineer, you will: Make key contributions to software development on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly functional user interfaces. ...

Senior Frontend Engineer/Full Stack Product Engineer - Energy About the Role Our client is hiring a Frontend Engineer/Full Stack Product Engineer to help build the software that their customers ...

confident but humble, willing to ask questions, seek advice, and iterate fast. What You’ll Do Build and maintain cutting-edge front-end applications in TypeScript and React. Collaborate with product, design, and backend teams to ship features that directly affect users and brokers. Work … matter immediately. Solve real-world problems with practical solutions, applying creativity and technical skill. Develop reusable components, design systems, and contribute to front-end architecture. Identify UI/UX and performance bottlenecks and implement improvements. Required Qualifications & Experience Strong TypeScript and React experience (React 16+). ...

Title Front End Software Engineer Location Hybrid Camberley (23 days on-site) Salary £45,000 £50,000 per annum Hours 08:30 17:00 (Flexible working available) About the Opportunity Bolt Technical are hiring on behalf of a global designer and manufacturer … Support internal teams and customers by troubleshooting and improving GUI functionality What Theyre Looking For Experience in web or software development Strong front-end development skills (HTML, CSS, JavaScript) Experience with UX/UI design principles Good aptitude for software development and problem-solving Ability ...

London) Reporting to: CTO Company Size: ~50 Employees Are you a Senior Engineer who wants to define the front-end architecture for the next decadeand use a cutting-edge AI stack to do it? I am partnering with a specialist software vendor … standards that will scale for years to come. The Role: Architecture + Innovation Reporting directly to the CTO, you will own the front-end strategy. Youll be designing a robust, scalable architecture using React and React Native , but with a modern twist: you will be expected ...

help shape the future of AI-driven product design in finance. The Role Leadership & Strategy Lead and manage a team of front-end engineers, supporting growth and career development Provide feedback, run regular 1:1s, and define development pathways Address team challenges, remove blockers, and enable … roadmap Establish coding standards, architectural patterns, and scalable development practices Technical Execution Build, optimise, and maintain responsive, accessible, and high-performance front-end applications Define and implement design systems and component libraries Collaborate with backend engineers on API design and integrations Stay current with front ...

resources, budget and scope to impact the business with the software they develop. They're looking for a Senior Front End Engineer to come in and modernise and augment UIs across multiple applications, spanning Risk, Research and Compliance. They're looking … Senior Software Engineer who can work on solutions end-end, bring in fresh ideas, and manage up to stakeholders and non technical staff, being a great communicator. Stack: React, Typescript, Javascript, AWS, The company have a modern tech and research driven culture ...

Role: Staff Front End Engineer Location: Hybrid - 2-3 days in London Office Compensation: Up to £170,000 + equity We’re working with a frontier AI-driven biology lab on a mission to redefine how science is done. Their research … building next-generation tools that help scientists visualise, understand, and design biology at an unprecedented scale. As a Front End Engineer , you’ll craft the visual layer of this transformation, designing interfaces that turn vast, complex biological data into intuitive, beautiful experiences. ...

Senior Front End Engineer (React & React Native) AI-Driven Development Location: UK - Remote (meet with the team once a month - West … London) Reporting to: CTO Company Size: 50 Employees Are you a Senior Engineer who wants to define the front-end architecture for the next decadeand use a cutting-edge AI stack to do it? I am partnering with a specialist software vendor ...

Founding Frontend Engineer | Early-Stage AI Start-up | London Founding Frontend Engineer required to play a key role in shaping how users interact with the product at one of the most exciting early-stage AI start-ups in London, owning the frontend … build impactful AI products and want to be part of something big from the start, apply now or message directly! Founding Frontend Engineer | Early-Stage AI Start-up | London ...

Frontend Graphics Engineer | High-Performance Charting | London to £200,000 depending on exp. Most data visualisation roles sit on top of libraries. This one builds the engine behind them. I’m hiring a Senior Engineer to work on a widely-used charting ...

Title Front End Software Engineer Location Hybrid Camberley (23 days on-site) Salary £45,000 £50,000 per annum Hours 08 00 (Flexible working available) About the Opportunity Bolt Technical are hiring on behalf of a global designer and manufacturer supporting industries ...