51 to 75 of 398 Front End Development Jobs in the UK

Front End App Developer We're looking for someone who loves building beautiful, responsive apps. You'll be part of a small, fast-moving team working on modern web and mobile projects using tools like React, React Native, and Flutter. If you enjoy turning great design into smooth, high-performance interfaces, this is your kind of role. What … UX designs into clean, reusable code Working closely with designers, product managers, and backend engineers Contributing to component libraries and design systems What do you need? Solid experience with front-end development Strong JavaScript/TypeScript, HTML, CSS skills Familiarity with modern frameworks (React, Flutter, etc.) A collaborative mindset and a passion for clean, user More ❯

Front End App Developer We're looking for someone who loves building beautiful, responsive apps. You'll be part of a small, fast-moving team working on modern web and mobile projects using tools like React, React Native, and Flutter. If you enjoy turning great design into smooth, high-performance interfaces, this is your kind of role. What … UX designs into clean, reusable code Working closely with designers, product managers, and backend engineers Contributing to component libraries and design systems What do you need? Solid experience with front-end development Strong JavaScript/TypeScript, HTML, CSS skills Familiarity with modern frameworks (React, Flutter, etc.) A collaborative mindset and a passion for clean, user More ❯

SC Cleared Front End Developer - 4 months+ £(Apply online only)pd Inside IR35 - Remote with occasional travel to client site to London My client are a Global Consultancy who are looking for a number of SC Cleared Front End Developer with subject matter experience in the following products:- AWS - notably AWS Step Functions and … AWS Lambda React Typescript Python SC Cleared Front End Developer - 4 months+ £(Apply online only)pd Inside IR35 - Remote with occasional travel to client site to London Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection More ❯

Front-End Developer – React Native/React – AI Product Up to £65k + 10% bonus + equity London (Hybrid) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user … ll be joining a collaborative, design-focused team solving some of the most interesting problems in natural language processing and knowledge visualisation. What You’ll Be Doing Building responsive front-end experiences in React, React Native, and Expo Collaborating closely with the Lead Visual Designer on clean and consistent UI/UX Developing new user-facing features and … shipping high-quality code Working with cloud-based hosting services to support scalable applications Staying up to date with front-end technologies and contributing ideas to improve development Pair programming, code reviewing, and pushing to GitHub in a supportive engineering culture What Experience You Will Have Strong experience with JavaScript, HTML5, CSS3 and modern web More ❯

Front-End Developer – React Native/React – AI Product Up to £65k + 10% bonus + equity London (Hybrid) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user … ll be joining a collaborative, design-focused team solving some of the most interesting problems in natural language processing and knowledge visualisation. What You’ll Be Doing Building responsive front-end experiences in React, React Native, and Expo Collaborating closely with the Lead Visual Designer on clean and consistent UI/UX Developing new user-facing features and … shipping high-quality code Working with cloud-based hosting services to support scalable applications Staying up to date with front-end technologies and contributing ideas to improve development Pair programming, code reviewing, and pushing to GitHub in a supportive engineering culture What Experience You Will Have Strong experience with JavaScript, HTML5, CSS3 and modern web More ❯

Front-End Developer – React Native/React – AI Product Up to £65k + 10% bonus + equity London (Hybrid) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user … ll be joining a collaborative, design-focused team solving some of the most interesting problems in natural language processing and knowledge visualisation. What You’ll Be Doing Building responsive front-end experiences in React, React Native, and Expo Collaborating closely with the Lead Visual Designer on clean and consistent UI/UX Developing new user-facing features and … shipping high-quality code Working with cloud-based hosting services to support scalable applications Staying up to date with front-end technologies and contributing ideas to improve development Pair programming, code reviewing, and pushing to GitHub in a supportive engineering culture What Experience You Will Have Strong experience with JavaScript, HTML5, CSS3 and modern web More ❯

Front-End Developer – React Native/React – AI Product Up to £65k + 10% bonus + equity London (Hybrid) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user … ll be joining a collaborative, design-focused team solving some of the most interesting problems in natural language processing and knowledge visualisation. What You’ll Be Doing Building responsive front-end experiences in React, React Native, and Expo Collaborating closely with the Lead Visual Designer on clean and consistent UI/UX Developing new user-facing features and … shipping high-quality code Working with cloud-based hosting services to support scalable applications Staying up to date with front-end technologies and contributing ideas to improve development Pair programming, code reviewing, and pushing to GitHub in a supportive engineering culture What Experience You Will Have Strong experience with JavaScript, HTML5, CSS3 and modern web More ❯

Front-End Developer – React Native/React – AI Product Up to £65k + 10% bonus + equity London (Hybrid) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user … ll be joining a collaborative, design-focused team solving some of the most interesting problems in natural language processing and knowledge visualisation. What You’ll Be Doing Building responsive front-end experiences in React, React Native, and Expo Collaborating closely with the Lead Visual Designer on clean and consistent UI/UX Developing new user-facing features and … shipping high-quality code Working with cloud-based hosting services to support scalable applications Staying up to date with front-end technologies and contributing ideas to improve development Pair programming, code reviewing, and pushing to GitHub in a supportive engineering culture What Experience You Will Have Strong experience with JavaScript, HTML5, CSS3 and modern web More ❯

stress and complexity of travel, delivering seamless experiences across business, touring, events, and entertainment sectors. Whether its a critical business meeting, an international event, or a live performance in front of thousands, our client ensures travellers arrive prepared, confident, and ready to succeed. With a global presence and a commitment to outstanding service, our client continues to … be. About The Role The Senior UI/UX Engineeris responsible for designing and developing user interfaces that provide an exceptional user experience. They combine skills in design and front-end development to create visually appealing, intuitive, and functional digital products. This role requires a deep understanding of user-centred design principles, as well as … technical expertise in front-end technologies. As a Senior UI/UX Engineer, you will have a diverse and varied role. Here are just some of the things youll be getting involved with: Design and develop user interfaces for web, mobile and desktop applications Collaborate with product managers, developers, and other stakeholders to understand user requirements and translate More ❯

smooth user interactions. Apply CI/CD and DevOps best practices to streamline build, test, and deployment processes. (Good to Have) Apply AI principles and integrate AI agents into front-end applications where applicable. Required Skills Proven experience as a front-end developer or similar role. Strong understanding of SEO best practices for front-end More ❯

and frontend, write clean, maintainable code and help us ship features quickly and reliably. Responsibilities Design, build and maintain scalable web application features in Ruby on Rails Contribute to front-end development using HTML, CSS and JavaScript (Stimulus, Hotwire, or React) Collaborate closely with product/design to translate requirements into robust technical solutions Write … best practices Support occasional DevOps or deployment tasks (Heroku/AWS experience a plus) Requirements 3+ years of experience working with Ruby on Rails in production environments Proficient in front-end development: JavaScript, HTML/CSS and ideally Stimulus, Turbo, or React Solid understanding of RESTful APIs, MVC architecture and PostgreSQL Familiarity with background jobs More ❯

Front end Developer Permanent £40,000 (doe) Peterborough (Hybrid) We're looking for a Front-End Developer with back-end exposure to join a newly created permanent role based in Peterborough. This is a hybrid role, offering 2 days remote working and 3 days on-site each week ( following successful completion of the probation period More ❯

Front End Developer Newcastle - Mostly remote, occasional travel to site £65,000 - £70,000 per annum We are actively looking to secure a Front End Developer to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment across 20 clients globally. Our UK operation is growing and … As a well-rounded Agile Software Engineer, we encourage adaptability plus general skills in problem solving, business analysis, quality assurance, application design and architecture to compliment your Frontend development specialism. In an Agile environment communication is key and therefore we expect professionalism, good communication skills and approachable team members. You'll be working closely with analysts and … designers to build, deploy and support your services using well established software development techniques such as TDD, BDD and pair programming. Whilst working in a collaborative environment you are going to meet a variety of different people who, like you, have a wealth of knowledge and experience. As a part of one or more communities, you will More ❯

Front end Developer Permanent £40,000 (doe) Peterborough (Hybrid) We’re seeking a Front-End Developer with some back-end experience for a new permanent role based in Peterborough. This hybrid role offers 2 days remote working + 3 days on-site per week. This is a new opportunity to work with a leading and … expanding business specialising in healthcare management software solutions. Benefits include: 25 days holiday, Hybrid working, workplace pension scheme, option to enrol in private healthcare scheme, paid training and development! Key skills & experience: Proven experience working with Vue.js is essential.. Proficient in C# and JavaScript, with experience developing dynamic websites using Vue.js . An understanding of Dependency Injection … Agile/SCRUM environments, using Git for version control, and implementing CI/CD pipelines with agile tools. Strong communicator, capable of engaging effectively across all levels. Develop back-end objects and web services while designing and implementing responsive, user friendly front-end interactions. Write clean, efficient code and libraries to support high-quality, maintainable web applications. More ❯

Back End App Developer We're looking for a back-end developer who's passionate about building the engine behind modern mobile and web apps. You'll be designing scalable APIs, integrating with third-party services, and working closely with front-end teams to deliver seamless user experiences. If you enjoy solving complex problems and building … speed and reliability through smart use of caching, load distribution, and data handling Set up and manage databases, ensuring they run efficiently and store data securely Work closely with front-end developers to make sure everything fits together smoothly Strengthen security across the platform, including login systems and data protection Write tests to catch issues early and keep … systems stable Create clear documentation to help others understand how things work What do you need? Solid experience in back-end development Strong knowledge of RESTful APIs, cloud platforms, and MySQL Familiarity with mobile app back ends and security best practices A proactive mindset and a love for clean, scalable code Adecco acts as an employment More ❯

Back End App Developer We're looking for a back-end developer who's passionate about building the engine behind modern mobile and web apps. You'll be designing scalable APIs, integrating with third-party services, and working closely with front-end teams to deliver seamless user experiences. If you enjoy solving complex problems and building … speed and reliability through smart use of caching, load distribution, and data handling Set up and manage databases, ensuring they run efficiently and store data securely Work closely with front-end developers to make sure everything fits together smoothly Strengthen security across the platform, including login systems and data protection Write tests to catch issues early and keep … systems stable Create clear documentation to help others understand how things work What do you need? Solid experience in back-end development Strong knowledge of RESTful APIs, cloud platforms, and MySQL Familiarity with mobile app back ends and security best practices A proactive mindset and a love for clean, scalable code Adecco acts as an employment More ❯

Front End Developer with React JS Our Client is looking to recruit a Front Software Developer with at least 2 to 4 years experience of working front end technology using React JS. This is an exciting new position to work with a small team of talented individuals. The salary for this role is in More ❯

quality checks and validation Collaborate with the Transaction Services and central data teams to deliver accurate, actionable insights Contribute to internal projects, including development of dashboards, front-end applications, and analytical tools Apply best practices in version control, CI/CD, and cloud infrastructure management Identify opportunities to improve processes, systems, and data quality across … Tableau) Experience handling large, inconsistent, or non-standard datasets with attention to accuracy and detail Understanding of medallion architecture and related data concepts Knowledge of ML or LLM applications, front-end development (Streamlit, Dash, React), or financial reporting is a plus Typically 3-5 years' experience in a Data Engineer or equivalent role Analytical, proactive More ❯

for an experienced Ellipse 9 Technical Consultant to join our team and help deliver high-quality, customised solutions What you'll be doing: Develop and enhance Ellipse 9's Front End (JavaScript, HTML, CSS, Ellipse UI frameworks) for better usability and performance. Extend and customise Back End functionality (Cobol, Java, MIMS Control Language). Build custom modules … business needs into robust technical solutions. What we're looking for: 7+ years technical experience, with at least 3 years in Ellipse (ideally version 9). Proficiency in Ellipse Front End development (JavaScript, HTML, CSS) and Back End (Cobol, Java, MIMS Control Language). Strong database expertise (Oracle or SQL Server). Hands-on More ❯

stakeholders to better understand the fine wine market and identify profit opportunities. Summary Purpose We're looking for a Senior Technical Lead/Technical Manager with a strong Back End focus and hands-on full-stack capability (React/TypeScript + Java/Spring Boot) to drive the delivery of scalable, high-quality web applications. In this role, you … long-term growth and innovation. Knowledge, Skills, and Experience Essential: 10-15 years of total professional experience in software engineering, with substantial time spent in full-stack and Back End-heavy environments. Minimum 3-5 years in a Technical Lead or Engineering Manager capacity, leading multiple engineers and cross-functional initiatives. Proven experience overseeing distributed teams and driving consistent … for mentoring, continuous improvement, and adopting emerging technologies. Bachelor's degree in computer science, software engineering, or a similar field. Desirable: Experience migrating monolithic architectures to modular or micro Front End systems. Exposure to Server Side rendering (SSR) or JAMstack frameworks (eg, Next.js, Vite). Contributions to open-source projects, internal tooling, or Front End More ❯

Full Stack Developer – Integrations & Support Ludlow, Shropshire £45k - £50k Hybrid role blending development, API integrations, and 3rd line support | C# … SQL, Razor, Angular/React | £45-50k | Shropshire (2 days in office) Do you have solid full stack development experience across C#, SQL, and modern front-end frameworks? Confident building integrations and working with APIs, scripts, and enterprise systems? Looking for a hybrid role that combines hands-on development with 3rd … rota covering UK and CST time zones What you will need: Strong experience with SQL and relational databases Proficiency in PowerShell scripting and REST/JSON API integration Good front-end development experience with Angular, React, or similar Solid production experience with C# and Razor Experience integrating with enterprise systems (e.g. finance, access control, or More ❯

Full Stack Developer – Integrations & Support Hybrid role blending development, API integrations, and 3rd line support | C# … SQL, Razor, Angular/React | £45-50k | Shropshire (2 days in office) Do you have solid full-stack development experience across C#, SQL, and modern front-end frameworks? Confident in building integrations and working with APIs, scripts, and enterprise systems? Seeking a hybrid role that combines hands-on development with third … rota covering UK and CST time zones What you will need: Strong experience with SQL and relational databases Proficiency in PowerShell scripting and REST/JSON API integration Good front-end development experience with Angular, React, or similar Solid production experience with C# and Razor Experience integrating with enterprise systems (e.g. finance, access control, or More ❯

implementation. Around 95% of the work is in partnership with the CAA (Civil Aviation Authority). The project is scheduled to start on 1st September and run until the end of March (7-month contract) Team There's already a core team with strong policy and consulting experience, along with front-end developers on the user side. … as classification, clustering, and sentiment analysis Assisting in the development and testing of AI features for internal proof-of-concept tools Collaborating with the UX and front-end team to ensure output usability Supporting model integration and testing under the guidance of the AI Engineer Ideal Candidate Profile Not purely technical - someone with a management … see this as a short-term contract, whereas a more well-rounded candidate could fit longer-term needs. Desirable Skills Familiarity with retrieval-augmented generation (RAG) architectures Experience with front-end data visualisation Understanding of UAS (drones), aviation, or other regulated industries Involvement in agile software development environments Strong communication skills, particularly the ability to More ❯

duplication, and improve data accuracy and accessibility. Create and maintain documentation of integration processes, customisations, and best practices. Write clean , well-structured , and testable code that aligns with development standards. Ensure all solutions comply with data privacy , security , and governance Test , and where necessary resolve integration and application issues. Stay up to date with emerging technologies and … contribute innovative ideas for the business' digital strategy. ESSENTIAL SKILLS & EXPERIENCE: Previous Azure/Microsoft development experience, Large scale integrations/migrations of core business systems. Building and maintaining websites. Node.js, .Net and JavaScript . Excellent communication skills, and comfortable working within a collaborative environment. Strong problem-solving and multitasking skills. DESIRABLE: Data Integration techniques: REST and … Logic Apps, and/or Microsoft Graph API. Frameworks : Koa, Tailwind CSS, and/or Nunjucks. Databases/Deployment Tools: Git, Linux, Docker, MongoDB, and/or PostgreSQL Back-end Development: TypeScript, .Net Core 2, and/or C#. Front-end Development: HTMX, CSS, React, Alpine.js, and/or Tailwind. Data More ❯

duplication, and improve data accuracy and accessibility. Create and maintain documentation of integration processes, customisations, and best practices. Write clean , well-structured , and testable code that aligns with development standards. Ensure all solutions comply with data privacy , security , and governance Test , and where necessary resolve integration and application issues. Stay up to date with emerging technologies and … contribute innovative ideas for the business' digital strategy. ESSENTIAL SKILLS & EXPERIENCE: Previous Azure/Microsoft development experience, Large scale integrations/migrations of core business systems. Building and maintaining websites. Node.js, .Net and JavaScript . Excellent communication skills, and comfortable working within a collaborative environment. Strong problem-solving and multitasking skills. DESIRABLE: Data Integration techniques: REST and … Logic Apps, and/or Microsoft Graph API. Frameworks : Koa, Tailwind CSS, and/or Nunjucks. Databases/Deployment Tools: Git, Linux, Docker, MongoDB, and/or PostgreSQL Back-end Development: TypeScript, .Net Core 2, and/or C#. Front-end Development: HTMX, CSS, React, Alpine.js, and/or Tailwind. Data More ❯