16 of 16 Front-End Engineer (Client-Side Engineer) Jobs in the South East

Experis - ManpowerGroup is seeking a Senior Frontend Developer to own a modern React and TypeScript platform, shaping its architecture and engineering standards. You will design and deliver high‐impact features, champion accessible UX, and collaborate ...

Senior Frontend Engineer (React/JavaScript) Burgess Hill, United Kingdom | Hybrid | Full-Time About the Role As a Senior Frontend Engineer , you will make an impact by designing, developing, and delivering high-quality, data-driven web applications that power innovative digital products. … business and compliance needs. This role offers a compelling blend of hands-on technical excellence and engineering leadership — ideal for a seasoned engineer who thrives on both building great software and growing the talent around them. In This Role, You Will: Architect and develop scalable, high ...

Build production-grade Next.js sites for clients, from greenfield builds to platform migrations. Performance, accessibility, and shipping are first-class. Architect and build client websites in Next.js + TypeScript. Own performance and a11y ...

Principal Engineer (Front End)We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and tech capabilities, particularly within … Hastings Direct, we’re transforming how we build, deliver, and scale technology across the organisation. We’re looking for an experienced Principal Engineer to play a critical leadership role within our Technology Engineering function, helping shape engineering standards, drive delivery excellence, and influence enterprise‐wide outcomes. ...

McLaren Automotive Ltd seeks a full-stack developer for its Data & AI capability team in the UK. You will design, build, and operate AI-enabled web interfaces, dashboards, and chat experiences, with a strong frontend ...

ambitious brands grow faster, smarter, and globally. The Role Our Rewards Tech team is growing! We're looking for a Senior Frontend Engineer to join our team in Maidstone. In this role you will own the frontend across our Cashback and Custard apps and websites, shipping … stack where it counts, partnering with our backend developers on the Python services behind the apps About You A strong senior frontend engineer, production-grade with React and TypeScript on the web Hands-on experience building and shipping mobile apps, ideally React Native across ...

Frontend Engineer – React/TypeScript | Sports Tech - £70-105k Location: Hybrid – 1 day per week in Reading Tech: React, TypeScript, Shadcn, REST APIs I'm working with an exciting client operating at the intersection of technology, sport and consumer products , who are investing … technology to enable online play, detailed performance statistics, training and social functionality. They're now looking for an experienced Frontend Engineer to join the team and take ownership of the React/TypeScript applications powering their web and mobile experience. The Role You’ll work ...

Senior Frontend Mobile Engineer Salary: Up to £80,000 D.O.E Location: Fully remote (UK) We're looking for an experienced Software Engineer to join a permanent feature team, working across the full development lifecycle and building customer-facing applications across ...

Quantum in Maidstone is seeking a Senior Frontend Engineer to own the frontend across our Cashback and Custard apps and websites. You will ship new functionality that moves revenue, while strengthening the release pipeline with automated testing and elevating the user experience of our rewards products. … should be a strong frontend engineer with React and TypeScript, experience shipping mobile apps (ideally React Native), and comfortable collaborating across the stack with Python services #J-18808-Ljbffr ...

Hulk Marketing Ltd is seeking a senior frontend engineer to architect and build production-grade Next.js sites for clients, from greenfield builds to complex platform migrations. You will be responsible for robust, accessible interfaces and high-quality deployments. You will own performance and accessibility budgets ...

numi is seeking a Frontend Engineer to help build the next phase of a rapidly growing connected gaming platform. You’ll join a small team, modernising the current web experience, shipping new features and driving engagement. You’ll own initiatives, spot problems, and take ownership rather ...

McLaren Racing is seeking an experienced software engineer to design, build and operate AI-enabled, full-stack web applications with a strong frontend focus. You will deliver user-facing products such as chat interfaces, dashboards and engineering tools, while integrating with McLaren AI platforms and cloud ...

Oliver Bernard is seeking a Frontend Engineer to own React/TypeScript applications powering a hybrid sports tech product. You will work in a cross-functional team across backend, mobile and design to deliver high-quality web experiences. The role emphasizes building reusable UI components, integrating ...

Cognizant in Burgess Hill is seeking a Senior Frontend Engineer to design, develop, and deliver data-driven web applications. You will join a high-performance distributed engineering team and work with product managers and engineers to build scalable, accessible UI solutions that meet business and compliance ...

ASSA ABLOY Group is seeking a Software Engineer to contribute across desktop, web, and device-based applications, APIs, and backend services. You will help deliver on-premise and cloud solutions, translate user requirements, and design scalable software with focus on quality and performance. You will collaborate ...

data and AI actionable: chat experiences, engineering assistants, dashboards, and internal digital tools, all supported by AI platforms. As a product-focused engineer, you will be embedded in or allocated to a business-aligned product team (Product Development, Manufacturing, or #J-18808-Ljbffr ...