101 to 125 of 127 Senior Front-End Engineer (Client-Side Engineer) Jobs in England

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 with Product, Design, and Engineering to raise frontend quality across the stack. Expect ...

AECOM is seeking a frontend engineer to own the UI for our AI-driven products. You will work with TypeScript, Svelte and React, delivering polished, high-performance interfaces for thousands of engineers. You will collaborate with product managers, ML and backend teams to ship ...

leading global financial services firm in London seeks a Senior Lead Software Engineer to join an agile team focused on enhancing and delivering top-notch technology products. The successful candidate will have 5+ years of experience, excel in software engineering concepts ...

Powster is seeking a Senior Creative Software Engineer in London to lead immersive WebGL experiences and frontend development across music and movie clients. You will collaborate with creatives and engineers to deliver high-concept websites and AR activations, working onsite in Central ...

Trustonic is seeking a Senior Frontend Developer to own a modern React and TypeScript application. You will shape architecture, deliver accessible, responsive features, and collaborate across design, backend and Product teams. The role is remote with occasional attendance at the Winnersh office. You’ll work on frontend stack ...

Uniting Ambition in London is seeking a Senior Full Stack Engineer to own end-to-end development across backend Java/Kotlin APIs and modern frontend UI in a hybrid London setup. ...

Secondmind is seeking a skilled React frontend engineer to join our product development team in Cambridge. You will build production-ready web applications with sophisticated data visualisation, collaborating closely with UX designers, product managers and fellow engineers. You’ll own frontend features end ...

thing every customer touches, and the first line of defence for a high growth, cross-border remittance business. We're looking for a Senior Mobile Engineer to help us build the React Native experiences that carry millions of customers through onboarding ...

frontend build tools. Familiarity with backend technologies such as Node.js or similar. Understanding of testing frameworks and tools for front-end development. Why the company We believe in the power of combinedefforts: straightforward tech expertisepaired with a customer-centric focus. ...

leading global financial services firm is looking for a Senior Frontend Developer to join their Customers Identity & Access Management team. This role involves owning and maintaining a JavaScript SDK built with React and TypeScript, ensuring secure integration of their authentication system. The ideal candidate has proven experience ...

CrowdStrike is hiring a Senior UI Platform Engineer to shape the shared tooling foundation for our next-generation front end. You will own module federation, build pipelines, and a single CLI to scaffold, test, and release UI components ...

join a mission that matters? The future of cybersecurity starts with you. About the Role: We are seeking a highly skilled and experienced Senior Frontend engineer to join our Kestrel graphs UI team to act as high impact engineer … feedback to team members, fostering a culture of continuous improvement What You’ll Need: Proven track record of delivering scalable front-end architecture in large organizations Some prior experience working on visuals, be it using a library, or browser APIs. Strong expertise ...

fast-growing SaaS company in the UK is seeking a Frontend Software Engineer to join our Product Community team. You'll play a key role in creating cutting-edge user experiences on high-impact projects involving AI and data visualizations. We value strong software ...

Maxwell Bond is partnering with a successful technology business in Liverpool to recruit a Senior Front End Developer for an early-stage engineering team building a new generation of customer-facing products. You’ll shape the front ...

Gamingtec is seeking a Middle+/Senior Frontend Developer (React+Angular) to join our forward‐thinking team in a fast-growing environment. The right candidate will have 4+ years in frontend development and demonstrate proficiency in React and Angular 2+ with at least two years on each. You will ...

Experis - ManpowerGroup is seeking a Senior Front End React Engineer in Telford on a 6-month contract. The role is hybrid with a minimum of 2 days onsite each week within a large Agile ...

join a mission that matters? The future of cybersecurity starts with you.About the Role:We are seeking a highly skilled and experienced Senior Frontend engineer to join our Kestrel graphs UI team to act as high impact engineer … constructive feedback to team members, fostering a culture of continuous improvementWhat You'll Need:Proven track record of delivering scalable front-end architecture in large organizationsSome prior experience working on visuals, be it using a library, or browser APIs.Strong expertise in front ...

frontend platforms or product-facing web apps Have a commercial mindset, understanding how features and experiments impact business metrics Thrive in autonomous, senior-level roles, able to take ownership end-to-end You don’t need to tick every … excites you, we’d still love to hear from you. Nice to haves Growth-focused engineering experience Experience with GraphQL This is a senior, high-autonomy role where engineers get to own the frontend experience, define best practices, and directly influence growth metrics. You’ll work ...

Quantum Systems is seeking a talented Front End Engineer with over 5 years of professional experience to join our UK team. You will design, develop, and optimize frontend applications for controlling and visualizing robotic swarms ...

Location: LondonStart date: ImmediateThe role:We are looking for highly talented and driven software engineers who take pride in their work, to expand our Engineering team in London. Successful candidates will join a cross functional ...

The Role We are looking for highly talented and driven software engineers who take pride in their work, to expand our Engineering team in London. Successful candidates will join a cross functional team including product ...

Orbital is seeking frontend heavy, senior fullstack engineers to join the team building the industry’s first legal AI Agent and to scale our Real Estate transaction platform. You’ll own the end-to-end design and development ...

Jobtailor is seeking a product-focused software engineer with a frontend-first remit to deliver AI-enabled features in a regulated domain. You will own end-to-end product slices, collaborate with founders, designers ...

AlphaSights in London is seeking highly talented software engineers to join a cross-functional team with product managers and designers, delivering real-world code for internal and external users. You will own the services your ...

making energy fair, clean, and simple for all using technology. Key Responsibilities Acting as the flexibility team’s first frontend engineer, establish the team’s frontend capability, lead the team’s frontend technical direction and represent the team to the cross-team community ...