25 of 25 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 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 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 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 Front End Developer - Central Manchester - £65,000 The Company: Lorien are working with a leading tech business based in Manchester that's building out an engineering team to support a major platform initiative. With a greenfield web application in development, they're looking for a Senior Front End Developer to help shape the architecture and lead delivery from the ground up. The Role: This is a hands-on role with leadership responsibilities. You'll be involved in defining the technical direction, development standards, and build processes for a brand-new React-based web app. 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 consulti click apply for full job details 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 – SaaS/B2B 📍 Banbury (Hybrid – 2 days onsite) 💰 Salary: £60,000 – £80,000 per annum Our client is a fast-growing, private equity–backed software company on an exciting journey of expansion both in the UK and internationally. The business is entering the next stage of transformation, as 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 ❯

Senior Front End Developer - Central Manchester - £65,000 Lorien is partnering with a cutting-edge technology business in Manchester that's building a brand-new engineering team to deliver a major platform initiative. This is your chance to work on a greenfield web application and play a pivotal 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 ❯

Senior Frontend Developer (React.js) | Design Systems within Financial Services | £120,000 + Bonus + Benefits | London Hybrid I am looking for a Senior Frontend Engineer with React and experience in Design Systems to help build components within the Design team in one of the fastest growing Trading firms. … FinTech are building from the ground up and currently expanding their team to work on one of the most polished design systems in this space. As a Senior Frontend Engineer, your role will be to come in and build new components within the Design team working very closely with engineers and designers to redesign parts of … the system and lead from the front in terms of the build. 💰This Senior Frontend Engineer role is paying up to £120,000 + bonus + benefits 📍Located in London City, St Paul's, with 3 days per week from the office 🧑React.Js, AG Grid, AG Charts, Figma Code, Figma Studio, Material-UI Responsibilities 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 ❯

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 click apply for full job details 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 ❯

Senior Frontend Engineer | React, TypeScript & React Native | Salary £65–75k | Hybrid (Bristol – 1 day a week) Would you like to join a start-up who have revolutionised their industry and are showing no signs of slowing down? I’m working with a brilliant Bristol-based business who work on some highly complex problems that process huge … and optimise their supply chains - resulting in operational, financial and environmental benefits. They continue to win new customers and grow, so they’re now looking for two Senior Frontend Engineers to join the team. You’ll work across a modern stack of React, TypeScript & React Native, helping to evolve their product suite and deliver new features 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 More ❯

Senior Frontend Engineer | React, Next.js & TypeScript | Salary £70-100k | Hybrid (Central Bristol) Would you like to join a startup who are making waves in their industry via generative AI tech? I’m working with a Bristol-based SaaS company founded by a brilliant mix of deep industry expertise and strong technical leadership. After building a … hugely impressive product and securing significant investment, they’re now looking for a Senior Frontend Engineer to join the team as they scale. You’ll take ownership of the frontend development across their core React and Next.js applications, building new features and helping to drive the direction of their frontend architecture. There’s also the chance … focused, highly talented engineering team, working on complex SaaS applications and playing a big role in shaping their flagship product as they continue to grow. As a senior in the team, you’ll also influence future technical decisions and help shape the engineering culture as the company evolves. What you’ll need Be an expert in 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 ❯