20 of 20 Senior Front-End Developer Jobs in the UK

Senior Front End Developer Senior Front End Developer - Global Workforce Technology Innovator - London (Tech stack: React, React Native, TypeScript, JavaScript (ES6+), HTML, CSS, Component Libraries, Design Systems, State Management (Redux, Zustand, MobX, Apollo), Web & Mobile UI … with creativity, and who take pride in building products that solve meaningful, real-world problems. If you're a Senior Front End Developer who loves making an impact, this is your chance to join a company where your work genuinely matters. This is a role for engineers who … shaping the UI across both web and mobile platforms, while influencing architectural decisions and raising the bar for engineering excellence. You'll be working in a modern front-end environment that includes React , React Native , TypeScript, component-driven development, and a rapidly evolving design system. The team values engineers who are curious, collaborative, and eager to More ❯

UK*C/UKIC/eDV Cleared Senior/Lead Front-end JavaScript Developer - Consultancy (multiple locations available in the UK) - competitive salary and quarterly bonus ** Please note - due to the nature of work, all candidates must have enhanced DV clearance (UKIC/UK*C preferred) that is … active and transferable We are looking for a Senior/Lead Front-end JavaScript Developer to join our consulting client. We have multiple locations available In this role, you will lead the development of an impactful web application for a public sector programme, ensuring high performance, scalability, and … someone who could: Provide technical leadership and mentorship to a team of developers, guiding them through best practices and ensuring high-quality code. Design, develop, and maintain front-end components of web applications using HTML, CSS & JavaScript Collaborate with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to More ❯

Senior Front-End/UX Developer - National Security - eDV Cleared Role: Senior Front-End/UX Developer Location: Gloucester Security Clearance: Enhanced DV Clearance Salary: £70,000 - £90,000 About the Role We're looking for … an experienced Front-End Engineer with strong UX capability to join a secure delivery team building user-centric digital services for high-priority government programmes. You'll shape and deliver intuitive, accessible, and performant interfaces that support mission-critical operations in sensitive environments. Working closely with researchers, product teams, and technical specialists, you'll take responsibility … for designing, prototyping, and implementing front-end solutions that balance usability, accessibility, security, and performance constraints. You'll be involved across the full lifecycle - from early discovery and iterative design through to engineering, testing, and optimisation within secure cloud and on-premise environments. What You'll Do Plan and conduct user-centred design activities including sketching More ❯

Senior Frontend Developer | Fareham Up to £75k Plus Package | Fast-Growth Tech Scale-Up | High Ownership Role I’m supporting a rapidly scaling technology business that’s building innovative, globally distributed digital products- and they’re now looking for a Senior Frontend Developer to More ❯

Senior Frontend Developer (Angular) Salary: Up to £70k Location: London (3 days a week) Senior Frontend Developer (Angular) - Would you like the opportunity to work for a market-leading organisation, using cutting-edge technology and data science to deliver smarter, faster solutions? This is … Angular and TypeScript Reactive Programming with State management (using RxJS and NgRx). Understanding of Software Design Patterns and Test-Driven Development. If you're an experienced Senior Frontend Developer (Angular) interested in joining an ambitious company with huge personal growth potential, please apply More ❯

Senior Frontend Developer Aberdeen (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary of up to £65,000 benefits include: Hybrid working … Private healthcare and life assurance Generous pension scheme Onsite gym Were looking for a technically minded Senior Frontend Developer with strong experience in React and exposure to Next.js and TypeScript. Youll be working on the more complex application layer, developing web apps and APIs that sit behind the scenes, this isnt just More ❯

Senior Frontend Developer Edinburgh (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary of up to £65,000 benefits include: Hybrid working … Private healthcare and life assurance Generous pension scheme Onsite gym Were looking for a technically minded Senior Frontend Developer with strong experience in React and exposure to Next.js and TypeScript. Youll be working on the more complex application layer, developing web apps and APIs that sit behind the scenes, this isnt just More ❯

Senior Front End Developer/Engineer (React Redux TypeScript Node.js) Remote UK to £90k Are you a Senior Front End Developer with strong React and Redux skills? You could be progressing your career in a senior, hands-on Front End Developer role at a scaling Fintech who have built an energy trading platform to revolutionise energy buying for large industrial and commercial users. As a Senior Front End Developer you'll help … with complex challenges Great career growth opportunities as the company scales Apply now to find out more about this Senior Front End Developer/Engineer (React Redux TypeScript) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and More ❯

Senior Frontend Developer with … SPA Web, Vue.js, Nuxt.js and TypeScript experience required by a global organisation mostly serving the entertainment sector. In this role youll influence technical direction, contribute to evolving front-end frameworks, and take a lead role in a team thats growing and innovating. The organisation delivers technology solutions across multiple sectors operating at global scale. Youll work More ❯

Senior Frontend Developer with … SPA Web, Vue.js, Nuxt.js and TypeScript experience required by a global organisation mostly serving the entertainment sector. In this role youll influence technical direction, contribute to evolving front-end frameworks, and take a lead role in a team thats growing and innovating. The organisation delivers technology solutions across multiple sectors operating at glob click apply for More ❯

Senior Frontend Developer Edinburgh (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary of up to £65,000 benefits include: Hybrid working More ❯

Senior Frontend Developer Aberdeen (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary of up to £65,000 benefits include: Hybrid working More ❯

Excellent opportunity for Front-End Developer looking to join a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond Developer will need to have extensive commercial experience using ReactJS and should be comfortable working to … a specific build and deployment process. Skills required: Extensive ReactJS experience Be familiar with Agile development practices, including Continuous Integration and 5+ years' experience in enterprise level front-end web development: Solid understanding of semantic mark-up, including HTML5, CSS3 (comfortable with CSS animations and flexbox). Extensive ReactJS experience JavaScript, TypeScript Ability to mentor junior More ❯

Mid-Senior Frontend Developer - Warrington - Salary 45k-55k (DOE) We're currently working with a well-established and forward-thinking organisation based in Warrington who have an exciting opportunity for a Frontend Developer skilled with React and UI/UX design to join their growing team. You'll … bridges the gap between design and engineering - ideal for someone passionate about crafting intuitive, visually appealing, and accessible digital experiences. Key Responsibilities: Develop responsive, scalable, and maintainable front-end applications using React (and its ecosystem). Collaborate closely with product managers and backend developers to translate business and user needs into elegant interfaces. Implement UI/… hours One day WFH per week Exciting and unique projects Great career progression Health benefits Paid time off This is a great opportunity for a skilled Frontend Developer experienced with React and UI/UX, to join a great company offering an incredible benefits package, with the opportunity for further career progression. Please apply for immediate More ❯

Role: Senior Frontend Developer Contract Length: 12 months Location: Remote Industry: Public Sector Interview Process: 1 Stage, Ms Teams Clearance: SC Are you a Senior Front End Engineer who thrives in modern JavaScript frameworks and wants to shape a brand-new greenfield platform? This More ❯

drive the solution design and development of our digital products. Your role involves ensuring that the code aligns with these requirements and adheres to our architectural and front-end coding standards. Performance optimisation is key, and you'll employ best practices to enhance our applications. Additionally, you'll stay proactive by suggesting upgrades and updates to … understand business requirements and drive the solution design and development of our digital products. Ensure code meets the requirements and is in accordance with our architectural and front-end coding standards and patterns. Optimising applications using best practices for performance. Propose any upgrades and updates necessary for keeping up with modern security and the development of … role involves working for government clients so all candidates need to either hold SC Clearance or be SC Eligible Qualifications You will have an extensive background in front-end development with significant experience working with React Experience in Redux or Zustand Experience in React Query Experienced with Jest for Unit Testing Experience in Node.js Experience with More ❯

Join our team as an innovative senior frontend developer While we value full-stack experience, your primary focus will be on frontend development. In this role, you'll work hand-in-hand with our talented teams to craft captivating digital experiences for our clients. You'll enjoy a variety of responsibilities, including … working in the consulting, life sciences or the pharmaceutical industry Degree or equivalent experience in Computer Science, Software Engineering, Web Development, or a related field Strong front-end development skills using HTML, CSS, JavaScript, and Back-end development experience with Python and strong hands-on knowledge of Solid understanding of cloud architecture and More ❯

Mid-Senior Frontend Developer - Warrington - Salary 45k-55k (DOE) We're currently working with a well-established and forward-thinking organisation based in Warrington who have an exciting opportunity for a Frontend Developer skilled with React and UI/UX design to join their growing team. You'll More ❯

exceed client expectations and developing new ideas to enhance our services and products. Palantir is looking for a senior front end developer to work on converting its industry leading PlanningSpace application from WPF (.Net) to a fully native HTML5/JavaScript based application primarily based on Angular … connects three key planning areas into one integrated platform; Capital Planning, Reserves Planning and Financial Planning. It is a strategic corporate system which is often used by senior management to generate the data required for sanctioning decisions at board level. Our software helps businesses evaluate options that they simply cannot do using traditional software products. As More ❯

Permanent Up to £95k Hybrid: Flexible UK-based Senior Frontend Engineer Opportunity: PermanentSalary: Up to £95kHybrid: Flexible UK-basedOffice Location: London, Manchester or Middlesbrough ( Candidates must be within commutable distance to one of these office locations, as this role will require periodic on-site attendance.) About the Opportunity My client, a fast-growing digital experience … platform serving major retailers globally, is seeking a Senior Frontend Engineer to join their presales technical team. You'll architect and build the demonstration experiences that showcase platform capabilities to prospective customers. The Role This position bridges engineering excellence with customer engagement. You'll design and develop interactive prototypes that transform technical functionality into tangible business … solutions during sales cycles. Importantly, you'll be equally comfortable writing high-quality code as you are presenting your work to senior stakeholders—both technical and business-focused.Your work will directly influence deal progression by making complex capabilities immediately understandable and relevant to enterprise retail customers. What You'll Do Take ownership of their Next.js demonstration More ❯