76 to 100 of 256 Front-End Engineer (Client-Side Engineer) Jobs in the UK

exciting time to join us. Role overview Given our exciting and progressive growth plans, we are looking for an exceptional Senior Frontend Engineer to come join our global business. Reporting directly to the Team Lead, and working collaboratively in a cross-functional product team within … Fresha, we believe AI is a force multiplier for feature delivery, not just a coding assistant. We provide every engineer with top-tier tooling (Claude, GitHub Copilot, Cursor) to strip away technical toil—so you can focus your energy on shipping high-impact product features. ...

Senior Software Engineer - Front End - Studio (Core) London, UK About Clear Street Clear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency and scale. We give … capital markets platform powers investor growth today and is transforming how they can interact with markets tomorrow. As a Senior Software Engineer on Clear Street’s Payments team, you’ll play a key role in scaling and modernising our rapidly evolving global payments infrastructure. ...

Here at Silico we are empowering leaders to make the best decisions by creating a platform for simulating possible futures and selecting for the best outcome. We are proud of the impact our technology is ...

JPMorgan Chase UK is hiring a Front-End Engineer to deliver end-to-end cloud-native web features within the International Consumer Bank. You will engage in design and architecture decisions while contributing to the full SDLC lifecycle ...

beyond Series A towards global product launch. About the Role We are seeking a Senior Front-end Software Engineer to join our Analysis Platform team. You'll build the UI scientists use to launch analyses, follow runs and interact with reports from ...

increasingly built with AI coding agents. We are looking for someone who can do this well. The role This is not a front-end role or a back-end role. You will be a product builder: someone who takes a feature from spec ...

bet365 seeks Frontend Developers to join our Gaming Platform team. You will own development from requirements to go-live, building Golang microservices or React front-ends and collaborating across Web, API, and Transactions ...

Synergy Learning seeks a Frontend Developer to translate client requirements and design concepts into high-quality, usable interfaces for learning platforms such as Moodle or Totara. The role emphasizes customer-driven UX, collaboration ...

The CodePark LTD is seeking a talented Frontend Developer skilled in Vue.js and React to build responsive, feature-rich web applications in London with flexible remote options. You will develop interfaces, create reusable components, and ...

Demandflow is seeking an accomplished frontend developer to bring ambitious B2B website concepts to life in the browser. You will shape the finished look and feel, from layout decisions to interaction timing, working with designers ...

Nextpak is seeking a Frontend Developer to shape the user experience across our digital platforms. You will work with designers and backend developers to build responsive, high-performance web applications and translate designs into functional ...

Snowdrop Solutions Ltd in London is hiring a mid-level Full Stack Developer to build customer-facing websites and software consoles using React as the primary frontend framework. You'll work with our Product Engineering ...

MBDA UK is offering a 1-year undergraduate placement for Software Engineering starting September 2027. You will work on high-integrity software for weapon systems, with exposure to C, C++, C#, and Java across Windows ...

OneOcean Group is seeking a mid-level React Front-End Developer to join our Technology team. You will design, build, and optimize responsive web applications in close collaboration with product managers and backend engineers. You will translate complex requirements into maintainable UI components, leverage TypeScript, REST ...

Portal Biotech is seeking a Senior Front-end Software Engineer to join the Analysis Platform team. You’ll build the UI scientists use to launch analyses, follow runs and interact with reports from our analysis pipeline. The role focuses on the launch ...

specific platform which seamlessly integrates with core and back-office banking applications. This is an exciting opportunity for an experienced Frontend Software Engineer to work on unique product platform. The role will require working and creating new product modules as well as working … dashboarding toolkit used internally and by clients. About You Experienced frontend or full-stack Engineer, with strong TypeScript and web standards. Working knowledge of the 12 UX laws (such as Hick's, Fitts's, Miller's and Jakob's) and when one outweighs another. Strong understanding ...

specific platform which seamlessly integrates with core and back-office banking applications. This is an exciting opportunity for an experienced Frontend Software Engineer to work on unique product platform. The role will require working and creating new product modules as well as working … dashboarding toolkit used internally and by clients. About You Experienced frontend or full-stack Engineer, with strong TypeScript and web standards. Working knowledge of the 12 UX laws (such as Hick's, Fitts's, Miller's and Jakob's) and when one outweighs another. Strong understanding ...

environment where innovation is encouraged, growth is supported, and your contributions directly influence the product and business. As a Frontend Lead Software Engineer at our client within the Corporate & Investment Bank (CIB) Research Technology team, you will play a pivotal role in promoting frontend ...

environment where innovation is encouraged, growth is supported, and your contributions directly influence the product and business. As a Frontend Lead Software Engineer at JPMorgan Chase within the Corporate & Investment Bank (CIB) Research Technology team, you will play a pivotal role in promoting frontend engineering excellence ...

We are building a new saphyroo.com from the ground up, and we want you to be the one who builds it. Saphyroo makes fleet and transport telematics for operators across Australia, the UK and Saudi ...

data centers and other energy-intensive industries. Responsibilities Build and maintain responsive, performant web applications using React, TypeScript, Next.js, and modern front-end practices Collaborate with backend engineers to implement APIs and ensure smooth data integration Work closely with product and design teams to deliver intuitive ...

Demandflow is hiring to build high-performing B2B websites and the systems behind them. You’ll own architecture decisions across content, data-fetching and integrations, working primarily with Astro and Next.js, and maintaining Webflow sites. ...

Lovable is seeking exceptional experienced Design Engineers who combine strong frontend fundamentals with a sharp eye for craft and interaction design. You’ll work closely with design and engineering to build world-class interfaces for ...

A technology company in London is seeking a software developer to enhance their new HX Workbench platform. The ideal candidate will have experience in software development and proficiency in Python, as well as familiarity with ...

bet365 in the United Kingdom is hiring Frontend Developers to join our team across Stoke-on-Trent, Manchester, and Sofia, building the web experiences behind our world-class iGaming products. You will work with Golang ...