Front end jobs in Borehamwood - Page 3Create job alerts

Solid understanding of modern front end architecture and best practices. High ownership role with real influence on front end decisions. If you are a front end developer who enjoys Angular, cares about clean code and wants to work on a meaningful digital product, this role is well worth exploring.

Junior Front End Engineer (1–4 years’ experience). Solid understanding of front-end fundamentals (component design, state management, performance).

Ability to see the bigger picture and understand how frontend architecture connects to backend systems. Authentication in Frontend frameworks (oAuth, PKCE). Work on new front-end interfaces for critical platform architecture, including our app/plugin ecosystem and marketplace.

Alongside delivery, you actively mentor and share knowledge with other front-end teams, helping raise engineering standards and drive better outcomes across the organisation. Excellent knowledge of writing semantic, accessible, and modular front-end code. We don’t discriminate on the basis of age,

As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. Minimum of 4 years of hands-on experience with Javascript working mainly on Frontend solutions. Well-versed in front-end build tools, such as Webpack.

Alongside delivery, you actively mentor and share knowledge with other front-end teams, helping raise engineering standards and drive better outcomes across the organisation.

Front End Engineer / Developer (React TypeScript Data Visualisation) Cambridge / WFH to £80k Are you a technologist looking for an opportunity to work on complex and interesting systems at the cutting edge of technology? You could be progressing your career in a senior, hands-on role, working on re

An innovative energy technology company is seeking a Principal / Senior Principal Front End Systems Engineer in Greater London.

A minimum of 5 years of professional front-end development experience.

A leading fintech company in Greater London is looking for a Front-End Engineer to join their Repeats team, focusing on building user-facing platforms for repeat customers. The ideal candidate should excel in TypeScript and React, with a strong emphasis on front-end development and API experience.

A well-established AI company in London is seeking a Front End Engineer / Developer skilled in React and TypeScript.

Alongside delivery, you actively mentor and share knowledge with other front-end teams, helping raise engineering standards and drive better outcomes across the organisation. Excellent knowledge of writing semantic, accessible, and modular front-end code. We don’t discriminate on the basis of age,

A Front-End Engineer who loves clean code, modern React, and scalable architecture is required on a FTC working fully remote for a leading UK healthcare company. You'll own customer-facing web apps used every day, working with React, TypeScript, micro front-ends, and Azure. Design SPAs, micro front-

Familiarity with modern front-end build pipelines (Vite, Webpack, Babel, etc. Stay current with emerging trends in web development, UI/UX, design systems, and AI tooling.

A leading healthcare tech company is looking for a Senior Front-End Software Engineer to develop innovative digital solutions. Candidates should have over 3 years of experience in front-end development and a strong focus on clean, maintainable code.

A progressive tech startup is seeking a skilled developer to lead cross-platform development for their core application.You will engage in building prototypes, enhancing app performance, and implementing cutting-edge technologies.The ideal candidate should have experience with modern web application

Independent peer review and auditing, mentoring junior team members, identifying and leading process improvement initiatives and data-driven decision making. Input and hand-off support to tender, detail engineering and execution phases. Maintain awareness of industry trends and competitive landscape

Senior Software Engineer (Front End – React. Are you a solutions-focused front‑end engineer who enjoys solving real problems, not just shipping shiny features? We’re looking for a senior engineer who thrives on collaboration, takes ownership, and genuinely cares about building products that ma

Senior Front End Engineer (Docs). As a Front-end Engineer at Standard Notes, you will play a crucial role in evolving our platform into the leading secure note-taking, knowledge management, and productivity solution. You’ll work on architecting features such as encrypted search, tagging systems, a

Solve issues/concerns, making informed decisions and supervising the front-end operations to ensure all Burlington customers are provided with exceptional, friendly, and professional customer service at all times. As a Retail Front End Supervisor, you’ll be an integral part of the store leadership

Collaborate with back-end engineers: to define API contracts and best practices for consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems. Industry Trends & Best Prac

Proactive approach to learning and staying updated with the latest front-end technologies and best practices. NEC Digital seeks a Front-end React Developer. Build and maintain reusable components and front-end libraries aligned to the design system.

The ideal candidate will have both front-end and back-end SharePoint skills to build a new section of the internal SharePoint setup, enhancing user navigation.

A global financial services firm is seeking a Lead Software Engineer to enhance its UI Design System.This role requires over 5 years of web development experience, focusing on React and its ecosystem.The candidate will collaborate closely with various teams, integrate AI tools, and ensure high-quali

It is a cross-functional team of front-end and back-end engineers, product, design, and analytics, working closely together to run experiments, ship iteratively, and collaborate with other iwoca teams to share data and infrastructure. The team owns the product end-to-end, from integrating data sourc

We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. Lead Software

Job DescriptionAs a Senior Software Engineer embedded within a multifunctional team, you will collaborate with Product and Design counterparts to lead the UI implementation of products and services, ensuring our merchants enjoy an optimal experience across all frontend touchpoints. Extensive ex

A leading financial institution in Greater London seeks a Head of Digital Front End Technology to lead and develop a technical team focused on delivering outstanding web and mobile services.

Regardless, you will be part of a small, cross‑functional, autonomous, distributed team across Europe and Asia in charge of one part of the product or the business end‑to‑end. Improve rendering performance and memory optimizations to create a performant UX. Medical insurance for you and your d

A leading technology recruitment firm is seeking a Lead Software Engineer - UI / AI to join J.You will integrate AI features into customer applications, mentor junior developers, and work in a collaborative, agile environment.The ideal candidate has formal JavaScript training, strong knowledge in Ja

A dynamic tech company in the UK is seeking a Frontend Engineer to shape user experiences across web and mobile platforms. As part of an agile team, you will collaborate with designers and product managers to create innovative solutions while advocating for best practices in frontend development.

The ideal candidate will have at least 1 year of supervisory experience, strong interpersonal skills, and the ability to work flexible hours including weekends.

Optimise the delivery throughput for web front end and back end components. This is a great opportunity for an experienced technical lead to help shape our digital front end. Handelsbanken is looking to significantly improve its customer touchpoints and needs a Head of Digital Front End Technology t

Collaborate with backend engineers on API integration, ensuring seamless end‑to‑end functionality. As a senior member of the team, you'll be trusted to make architectural decisions, influence our frontend roadmap, and guide the evolution of our shared codebase and design language, across both pl

Principal / Senior Principal Front End Systems Engineer. Principal / Senior Principal Front End Systems Engineer. Input and hand-off support to tender, detail engineering and execution phases.

Join to apply for the Senior React Software Engineer (front-end) role at TP ICAP. Experience creating end‑to‑end, integration, and regression tests using automation tools such as Selenium, Cypress, Playwright or similar. Senior React Software Engineer (front-end).

Full Stack Engineer (Front-end leaning). Full Stack Engineer (Front-end leaning). We’re looking for a Front‑end Engineer who’s excited to help define how people at the world’s largest companies work with AI day to day.

A leading consultancy firm in Greater London is seeking a Mid-Senior Level Front-End Developer with expertise in AI-driven applications.

A global banking leader in Greater London is looking for a Lead Software Engineer - Front-End Engineer to drive innovative AI-powered features in customer-facing applications.

Being the stream of communication between client and vendor with sharing information.

It is a cross‑functional team of front‑end, back‑end engineers, product, design, and analytics working closely together to run experiments, ship iteratively, and collaborate with other iwoca teams to share data and infrastructure. We’re looking for a Front End developer to join the New Ventu

Lead front‑end build/migration of pages/components from Stencil to Catalyst (or headless alternative) using the architecture defined by our SI vendor. Familiarity with CI/CD pipelines, front‑end performance tooling (WebPageTest, Lighthouse CI, etc), browser profiling, bundler optimisation. You'l

As a Lead Software Engineer (Front End), you will drive the evolution of Agoda’s front‑end systems, architecting, implementing, and optimizing interfaces that serve millions of travelers. Understanding of back‑end technologies and how they integrate with front‑end systems. Lead the design an

A leading global financial services firm in the UK is seeking a Software Engineer III - Front-End Engineer to join their team. You'll also contribute to mentoring junior developers while staying updated with the latest industry trends.

Work in a fast‑paced startup‑style environment, contribute to delivery of front‑end components for AI‑enabled prototypes and product development to support client conversations and client pitches. Share expertise in front‑end development technologies such as React, Angular, and Vue.

A dynamic web solutions company in the United Kingdom is seeking an entry-level Web Designer passionate about creating responsive web solutions.This role focuses on delivering a well-planned user experience and requires proficiency in XHTML5, CSS, JavaScript, and WordPress.Responsibilities include c

Develop frontend solutions using TypeScript, HTML, CSS, and React (or similar frameworks) to build reusable, responsive UI components. Contribute to frontend architecture and continuously improve the codebase, processes, and tooling. We value and respect individual differences, so all applications w

A leading financial technology company located in London is seeking a Senior Front End Engineer.