21 of 21 Front-End Engineer (Client-Side Engineer) Jobs in England

Reference: JN -102026-495562Front-End Engineer – Investment AnalyticsWe are looking for an experienced Front-End Engineer to build modern, user-friendly applications supporting portfolio comparison, risk and performance analysis, drill-down, what … Financial markets knowledge is beneficial, but strong quantitative/quantitative mathematics experience is not required. The priority is finding a strong application engineer who can create high-quality, intuitive user experiences around complex investment data.... ...

DescriptionLead the front-end engineering direction for Reuters' content platform as we modernize and scale the products that reach billions of people every day. You will set architectural direction, unblock the team on complex problems, and drive a shift-left quality culture in partnership with Quality … across nearly 200 locations and delivers real-time text, images, and video in more than 20 languages. You will work within the front-end engineering team on Reuters.com and its mobile apps, bridging technical and business requirements across product, design, and engineering, and representing front ...

Role Overview We are looking for a highly experienced UI Lead Frontend engineer with strong expertise in modern frontend technologies, Adobe Experience Manager (AEM), and AI-powered development tools such as Anthropic Claude and Claude Code. The ideal candidate will be responsible for designing scalable, high … leadership and architectural governance across UI development teams. Ideal Candidate Profile A hands-on UI Front End Lead engineer who combines strong frontend engineering expertise, enterprise AEM knowledge, and practical Claude AI experience with AWS implementations . Frontend Engineering (React, Next ...

Role Overview We are looking for a highly experienced UI Lead Frontend engineer with strong expertise in modern frontend technologies, Adobe Experience Manager (AEM), and AI-powered development tools such as Anthropic Claude and Claude Code. The ideal candidate will be responsible for designing scalable, high … leadership and architectural governance across UI development teams. Ideal Candidate Profile A hands-on UI Front End Lead engineer who combines strong frontend engineering expertise, enterprise AEM knowledge, and practical Claude AI experience with AWS implementations . Frontend Engineering (React, Next ...

world a better place, one charge point at the time. The Senior Mobile and Front End Software Engineer will work within Zests IT team, primarily focused on the development of our mobile App, but also working with other developers in the creation … build and test) for all deliverables Successfully meeting the goals of the IT team Key Relationships: Internal All Developers, Product Owner, QA Engineer, Platform Engineer, Solution Architect, Project Managers, CTO Knowledge and Skills: At least 5 years development experience in mobile applications ...

seeking a highly experienced UI Lead Frontend Engineer with 10+ years of experience in frontend development, enterprise UI architecture and technical leadership. The successful candidate will design and deliver scalable, reusable and high-performance frontend solutions using modern JavaScript frameworks, Adobe Experience Manager ...

FRONT-END ENGINEER UP TO £80,000 LONDON This is an exciting opportunity to join an early-stage technology business where AI sits at the heart of product development and innovation. You'll play a key role in shaping a product from … Translate sophisticated AI and automation workflows into responsive, user-friendly experiences. Collaborate closely with product, design, and engineering teams to deliver scalable front-end solutions that balance usability, performance, and functionality. Drive front-end best practices across architecture, testing, accessibility, performance optimisation ...

Front End Engineer/React Developer Rate: £550 INSIDE Location: Telford Working arrangement: Minimum 2 days on-site per week Contract length: 6 months, potentially up to 12 months Clearance: BPSS Sector: Government/Public Sector Your new company … side session patterns. Understanding of progressive enhancement and the ability to build core journeys that do not depend entirely on client-side JavaScript. Material UI experience, including developing reusable and accessible components. Automated testing experience covering unit/integration testing and Playwright end ...

Front End Engineer/React Developer Rate: £550 INSIDE Location: Telford Working arrangement: Minimum 2 days on-site per week Contract length: 6 months, potentially up to 12 months Clearance: BPSS Sector: Government/Public Sector Your new company … side session patterns. Understanding of progressive enhancement and the ability to build core journeys that do not depend entirely on client-side JavaScript. Material UI experience, including developing reusable and accessible components. Automated testing experience covering unit/integration testing and Playwright end ...

Job description: Purpose of job: Our aim is to become a market leader in provision of Electric Vehicle charging solution provider to Local Authorities and Businesses as part of our strategy to lead the transition ...

opportunity to join a well-funded AI software business at a pivotal stage of growth. You'll help shape the front-end experience of a sophisticated platform used to manage complex workflows, data-rich processes, and AI-powered decision making. Working within a small, high-calibre … ownership environment where engineers play a key role in shaping the product's future. The Role You will: Build and enhance complex front-end applications using React and TypeScript. Develop data-heavy dashboards, analytics tools, and workflow-driven user experiences. Design intuitive interfaces for AI-powered ...

heading. We also run a monthly demo for the whole department to share what we’ve built.The RoleThis role is for an engineer who wants to make web development the focus of their career. You might be a backend or mobile engineer … willingness to ask questions while you learn something newA proactive, supportive and collaborative way of workingHow We’ll Support YouA senior engineer to pair with and learn from as you get goingThorough code reviews focused on helping you improve, not just approving the changeTime to learn ...

backend engineers, cloud specialists, and AI teams to deliver intelligent, production- ready applications at scale. Key Responsibilities Design, build, and maintain scalable front-end applications using React, python and modern JavaScript/TypeScript. Build front-end solutions that support high data throughput … performance optimisation, and responsiveness at scale. Collaborate on the deployment of applications to cloud environments (Azure preferred; AWS acceptable). Integrate front-end applications with AI-powered services, including LLM-based APIs and workflows and Agentic AI systems Automation and orchestration services (particularly within Azure) Work ...

Frontend Engineer – Rapid-growth FinTech AI Platform – London/Hybrid/Europe Remote – 70k-100k (DoE)We have an incredible opportunity for a skilled, passionate and experienced Frontend Engineer, with demonstrable experience in building complex, high-performance frontend applications in TypeScript … FinTech AI platform, in a crucial role that is critical to the product's success and the company's future. The Frontend Engineer will build and maintain complex, data-rich, responsive interfaces in Typescript and React. You will need to have a passion for performance ...

Developed Vetting (DV) and willing to work on site with our clients from time to time. About the roleAs a Frontend Engineer, you'll be instrumental in visualising insights generated by our data scientists for our clients. Working closely with cross-functional delivery teams, especially within ...

Front End Engineer React | TypeScript | Snowflake | Streamlit Location: Liverpool or London Working pattern: Hybrid Contract: 12 month fixed term contract We're recruiting for a Front End Engineer to join an established financial services ...

Frontend Engineer (UI/UX ) This is a Perm role In partnership with Robert Half Ltd and Tony Koyratty Location: Central London (3 days onsite and 2 days from home) THIS IS A UI/UX Focused role. YOU MUST HAVE STRONG UI/UX FOCUS … shape technical decisions, and play a key role as the business continues to scale. The Opportunity We're looking for a Frontend Engineer with deep UI/UX expertise and a passion for creating exceptional user experiences. You'll work closely with Product and Design ...

Sector: Javascript DeveloperReference: TK - 134Senior Frontend Engineer – 3D Graphics, Digital Twins & Geospatial VisualisationHybrid | Competitive Salary + Equity + Equity + Outstanding BenefitsBuild the next generation of mission-critical visual technology. We're partnering with one of the UK's most exciting defence technology start … time situational awareness, AI-powered analytics, geospatial intelligence, sensor fusion and immersive 3D visualisation. They're now looking for a Senior Frontend Engineer to help shape the visual experiences behind these next-generation platforms. This is a chance to work on products that push the boundaries ...

thousands of companies across Europe, and our web app is a core part of that experience. We're hiring a Staff Engineer to join Web Core — our frontend platform team. The Web Core team exists to enable product engineers across Pleo to build and ship high … golden paths) and support adoption. Facilitate and contribute to the broader frontend community at Pleo. What you'll be doingAs a Staff Engineer in Web Core, you will be a force multiplier. You'll work across teams and systems to remove constraints and raise ...

Front End Engineer/React Developer Rate: £550 INSIDE Location: Telford Working arrangement: Minimum 2 days on-site per week Contract length: 6 months, potentially up to 12 months Clearance: BPSS Sector: Government/Public Sector Your new company ...

Role Overview We are looking for a highly experienced UI Lead Frontend engineer with strong expertise in modern frontend technologies, Adobe Experience Manager (AEM), and AI-powered development tools such as Anthropic Claude and Claude Code. The ideal candidate will be responsible for designing scalable, high ...