301 to 325 of 396 Front End Development Jobs in the UK

Ensure the site is responsive, fast and consistent across all devices. What They Are Looking For Proven experience designing and building high-quality websites from concept to launch. Strong front-end development skills including HTML, CSS and JavaScript. Expertise in building 3D websites using frameworks such as Three.js or WebGL. Experience integrating AI features into … web projects or the ability to adapt quickly to AI tools. Experience in App development a bonus Solid understanding of SEO best practices. Demonstrated ability to combine creative design vision with technical execution Portfolio showing creativity, originality and technical skill at a high level. More ❯

decisions are made and outputs clearly captured Must be a self-starter, able to manage their own time and workload Familiarity with HTML/CSS and basic knowledge of front-end development If you would like to be considered for this position please contact Tom Rayner on (phone number removed) or email your CV to More ❯

shaping user experience and driving online sales through data-driven design. Key Responsibilities: Lead UX and UI design improvements with a focus on increasing conversions Collaborate with design, development, and management teams Conduct and manage A/B and split-tests using internal and external tools Interpret test data and analytics to identify winning strategies … Deliver presentations on conversion performance and insights Contribute to the roadmap with innovative hypotheses and test ideas Requirements: Experience using design tools, preferably Adobe Creative Suite Working knowledge of front-end development (HTML & CSS) Strong data interpretation and analytical skills Interest in ecommerce and user behaviour Familiarity with tools such as Google Optimise, Google Analytics More ❯

Salary: £40,000 - £45,000 per annum, depending on skills and experience Job Type: Full Time, Permanent About us: Affinity is an award-winning, full-service, bespoke software development agency dedicated to solving digital problems for clients in both the public and private sectors. As a company, we are deeply technical and always flexible, with a core … to deliver human-centered solutions to technical challenges. We work across the public sector, including central government, and enterprise-level private sector clients. We specialise in Discovery, Design, Development, Implementation, Data Integration and Migration, utilising open-source technologies including WordPress. We are committed to nurturing long-term relationships with our clients through quality-driven and cost-effective … Investors In People and Living Wage accredited employer. Please click the APPLY button to submit your CV for this role. Candidates with the experience or relevant job titles of; Front End Developer, Back End Developer, PHP Developer, Web Developer, SQL Developer, Javascript Developer, Git, HTML5, CSS3, Sass, React, Gutenberg, AWS, Docker, Vagrant may also be considered for More ❯

align content and trading expectations, ensuring all stakeholders are informed of optimisation priorities and timelines. Apply HTML and CSS skills to support implementation of trading updates. Collaborate with external front-end development resources to design, develop, and test new customer experiences. Additional Role-Specific Duties Undertake any other responsibilities as required. Additional Responsibilities Contribute to More ❯

shaping and expanding our cutting-edge technology stack. As a key player in our tech team, you'll help us scale and innovate, building on top of robust Back End Servers and Back Office systems. Gain full exposure to the entire development life cycle, from planning and design to architecture, Back End, and Front End development. Working in a motivated, energetic team that's always learning and growing, you will be given career growth opportunities in a company which has the backing of a market-leading travel brand. Your day to day will involve: Collaborate closely with our systems architecture team to refine and enhance our technology infrastructure. Get familiar with our … skills. Strong communication and collaboration abilities. Tech Stack You'll Work With: Node.js TypeScript Firebase/Firestore Redis Microservices Nice to have: Experience with Azure Web Services CMS development experience This opportunity is hybrid (3 days a week in their West London office). 85k to 100k DOE London More ❯

Shopify Engineer London Based - Hybrid Working £65 to £70K A well established highly innovative IT consultancy firm is looking for an experienced Shopify Engineer to join their development team on a permanent basis. You'll be part of a collaborative and forward-thinking team renowned for delivering cutting-edge e-commerce solutions to a diverse client … for headless implementations. You'll need a deep understanding of 4+ years of experience with Shopify Experience in Shopify Hydrogen framework built with React Hands-on experience in building end-to-end eCommerce technology solutions A deep understanding of modern JavaScript (including TypeScript) development patterns Strong proficiency in Node.js, HTML, and CSS Experience with agile … This is an exciting chance to deliver exceptional user experiences in a dynamic, high-volume transactional environment. London Based - Hybrid Working - £65 to £70K If you are an experienced front end developer with a strong background in shopify then this is the perfect opportunity for you. If this seems of interest to you then please apply directly to More ❯

shaping and expanding our cutting-edge technology stack. As a key player in our tech team, you'll help us scale and innovate, building on top of robust back-end servers and back-office systems. Gain full exposure to the entire development lifecycle, from planning and design to architecture, back-end, and front-end … debugging skills. Strong communication and collaboration abilities. Tech Stack Youll Work With: Node.js TypeScript Firebase/Firestore Redis Microservices Nice to have: Experience with Azure Web Services CMS development experience This opportunity is hybrid (3 days a week in their West London office). 85k to 100k DOE London More ❯

sit within the Global Banking and Markets side of the business largely focused on the agency loans division. The chosen candidate will be involved in the overall development and enhancement of their current digital loan’s platform used by the firm’s investment bankers and loan agents. As a UI designer with the Agency Loans division … quality production code as well as engaging in test-driven development by writing unit tests and automated regression tests. Must haves: Senior experience working as a front-end software developer Knowledge of JavaScript and hands-on development experience building responsive and performant web applications using the ReactJS framework. Familiarity with HTML, CSS … stakeholder management skills Previous experience working in financial services Experience working in an agile environment Plusses: Experience designing and developing solutions using Amazon Web Services Server-side development experience in one or more modern languages such as Python, Java, Go, and/or Rust would be preferred. More ❯

existing services to factor in any clinical breakthrough, regulation or medicine coming to the market. Familiarized with micro-serviced based architecture you will also have experience with software development with the best practices including SOLID, ACID and OO design. We are at the cutting edge of technology (Clinical Algorithms, GCP to name just a few) and are … business constraints and therefore can negotiate and adopt compromises with team and product owners to achieve the agreed goals. You are conscious that bringing business value to each development increment is key to maintaining the client’s competitive lead. Experience and Qualifications Essential: React experience in a full stack implementation context (2-3 Years+) Familiarity in … microservice architecture Transform UX designs into react components Familiarity with TypeScript, Node, NPM Experience with cloud environments such as GCP, AWS or Azure Software Development best practice such as SOLID, ACID and OO design principles Desirable: Experience with Angular Previous development/integration experience with Java & GoLang Writing integration tests (such as Cypress) and More ❯

Are you an experienced Senior C# ASP .Net Developer looking for a new challenge to enhance your development skills? Our clients are a leading web … development agency seeking a Senior .Net Developer to deliver technically excellent web solutions for high profile brands. About the role Working within a team of designers, front-end developers and .Net developers, you will have an opportunity to be involved in a variety of projects. There is huge scope to build on your experience with … a niche within the agency. Responsibilities You will be required to work on projects of varying sizes and will involve working through the entire lifecycle of web application development, including: .NET web application development Leading and supporting others within the development team Preparing functional and technical specification documents Scoping projects, requirements More ❯

Engineers, while coordinating with an offshore team comprising a Senior Tech Lead, 2 TLs, and 6 Engineers. Conduct structured code reviews, drive technical knowledge sharing, and support career development for mid and senior engineers. Foster a high-performance, collaborative engineering culture that encourages ownership, accountability, and psychological safety. Strategic & Project Thinking Oversee Agile delivery processes, including sprint … and scaling enterprise-grade web applications. Demonstrated ability to operate in a hands-on capacity, while also guiding broader team direction and delivery health. Skilled in cloud-native development using AWS (S3, CloudFront, Lambda, API Gateway, IAM/Auth0). Deep understanding of SDLC, Agile delivery, and cross-functional collaboration (Product, UX, QA). Proficient in CI … of close collaboration with UI/UX design teams Experience working within regulated, high-availability, or performance-critical environments. Certifications such as AWS Certified Developer, AWS Solutions Architect, Meta Front-End Developer, or Certified JavaScript Developer To apply, please send your CV with a cover letter detailing why you are interested in this role to . More ❯

Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB We are seeking a talented and motivated Frontend Developer with strong expertise in TypeScript to join our growing development team. In this role, you will work on building high-quality, scalable, and responsive web applications using React and TypeScript. You will collaborate closely with cross-functional teams … maximum performance across a wide range of devices and browsers. Participate in code reviews and maintain a high level of code quality. Troubleshoot and debug issues in both development and production environments. Contribute to architectural decisions and collaborate with other engineers on overall application design. Ensure the scalability and security of applications by following best development … integrating new tools and libraries into the project as appropriate. Work with version control systems like Git and ensure continuous integration and deployment processes are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end More ❯

Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB We are seeking a talented and motivated Frontend Developer with strong expertise in TypeScript to join our growing development team. In this role, you will work on building high-quality, scalable, and responsive web applications using React and TypeScript. You will collaborate closely with cross-functional teams … maximum performance across a wide range of devices and browsers. Participate in code reviews and maintain a high level of code quality. Troubleshoot and debug issues in both development and production environments. Contribute to architectural decisions and collaborate with other engineers on overall application design. Ensure the scalability and security of applications by following best development … integrating new tools and libraries into the project as appropriate. Work with version control systems like Git and ensure continuous integration and deployment processes are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end More ❯

UK-based) Salary: £50,000 – £55,000 per annum + benefits Requirements for Software Developer: Strong commercial experience in C# and .NET Skilled in SQL Server – database design, development, and optimisation Experience with Angular, HTML, CSS, and TypeScript Ability to work with Web API web services Awareness of security best practices (OWASP) Appetite to learn, improve, and … stay up-to-date with new technologies Excellent communication and problem-solving skills Beneficial experience: Leading small development teams to deliver functionality on time Migrating large legacy systems Azure Pipelines … MSBuild, ASP.NET MVC, WCF Services WinForms/WPF Web accessibility, responsive web applications, localisation for global markets Responsibilities for Software Developer: Develop features across the full stack (database, services, front end) Lead a small squad of developers and QA to deliver high-quality functionality Review and refine feature requests from stakeholders Support the sales team with technical expertise More ❯

engineering standards across multiple client engagements in the financial services sector. This role is ideal for a hands-on engineer with strong expertise in Java for backend development and Angular or React for frontend delivery. The successful candidate will be comfortable working across the full technology stack and will bring a consulting mindset, technical depth, and … Design, develop, and maintain full stack applications using Java (Spring Boot) and modern frontend frameworks (Angular or React) Collaborate with backend, frontend, DevOps, and QA engineers to deliver cohesive, end-to-end solutions Translate business requirements into scalable, secure, and maintainable technical solutions Participate in architecture discussions, code reviews, and technical workshops Ensure adherence to modern engineering practices … and security Engage with stakeholders to communicate technical decisions and support delivery planning Required Skills and Experience Strong hands-on experience with Java and Spring Boot for backend development Proficiency in Angular or React for frontend development Solid understanding of RESTful APIs, microservices architecture, and secure application design Experience working in regulated environments such More ❯

Software Developer – Frontend (Full stack with a front end bias)| Hybrid/Manchester Join a high-impact tech team building fast, scalable, user-first systems. A leading tech company is looking for a passionate Frontend Software Developer to join their team . You'll be working on high-traffic, low-latency systems that power multiple products and deliver More ❯

Software Developer – Frontend (Full stack with a front end bias)| Hybrid/Manchester Join a high-impact tech team building fast, scalable, user-first systems. A leading tech company is looking for a passionate Frontend Software Developer to join their team . You'll be working on high-traffic, low-latency systems that power multiple products and deliver More ❯

solve technical and business challenges Contribute ideas, participate in code reviews, and support continuous improvement Essential Skills and Experience Commercial experience with Java and Spring Framework Strong frontend development skills using React and TypeScript Familiarity with AWS and building cloud-native applications Understanding of RESTful APIs, Git version control, and clean code practices A self-driven attitude More ❯

Analytics Consultancy based in London, who are looking for a Senior Backend Developer to join their award-winning Insurance division. As part of a mixed technical team including back-end developers, testers, front-end developers and actuarial data scientists, youd be working on their market-leading insurance application, used by some of the largest London Market and … International insurers to assess over £200bn in reserves. Your key focus will be: Leading the design and development of new product features, providing a holistic approach to design Driving better integration between their C# and Python codebases, rewriting and restructuring code where needed to improve cohesion Address any performance bottlenecks and optimiseperformance of complex data workflows Championing … best practice and guiding the junior team members What theyre specifically looking for: C# development experience (.Net 8) with production-level proficiency Data engineering data-intensive application experience Python Azure PaaS/SaaS tools (eg. Azure Functions, App Services, Batch, Blob/Table/Queue Storage) Excellent problem-solving skills Why join them: Its an entrepreneurial environment More ❯

Analytics Consultancy based in London, who are looking for a Senior Backend Developer to join their award-winning Insurance division. As part of a mixed technical team including back-end developers, testers, front-end developers and actuarial data scientists, you d be working on their market-leading insurance application, used by some of the largest London Market … and International insurers to assess over £200bn in reserves. Your key focus will be: Leading the design and development of new product features, providing a holistic approach to design Driving better integration between their C# and Python codebases, rewriting and restructuring code where needed to improve cohesion Address any performance bottlenecks and optimise performance of complex data … workflows Championing best practice and guiding the junior team members What they re specifically looking for: C# development experience (.Net 8) with production-level proficiency Data engineering data-intensive application experience Python Azure PaaS/SaaS tools (eg. Azure Functions, App Services, Batch, Blob/Table/Queue Storage) Excellent problem-solving skills Why join them: It More ❯

Analytics Consultancy based in London, who are looking for a Senior Backend Developer to join their award-winning Insurance division. As part of a mixed technical team including back-end developers, testers, front-end developers and actuarial data scientists, you’d be working on their market-leading insurance application, used by some of the largest London Market … and International insurers to assess over £200bn in reserves. Your key focus will be: Leading the design and development of new product features, providing a holistic approach to design Driving better integration between their C# and Python codebases, rewriting and restructuring code where needed to improve cohesion Address any performance bottlenecks and optimise performance of complex data … workflows Championing best practice and guiding the junior team members What they’re specifically looking for: C# development experience (.Net 8) with production-level proficiency Data engineering – data-intensive application experience Python Azure PaaS/SaaS tools (eg. Azure Functions, App Services, Batch, Blob/Table/Queue Storage) Excellent problem-solving skills Why join them: It More ❯

The role involves collaboration with cross-functional teams to deliver robust features while contributing to a shared design system. Role You'll be joining a team working on development of a new AI driven product the client are working on. Mainly working in Typescript this role sits alongside 3 backend developers and a QA resource.Key Responsibilities … Can ensure apps are responsive, WCAG compliant, and remain performant at scale. Have proficiency with centralised state solutions (e.g., Redux Toolkit, Vuex, MobX). Familiar with Component-Driven Development with CSS Modules, styled-components or similar. Able to create and manage CI/CD pipelines and cloud deployment platforms such as GitHub Actions, Amplify, Vercel, or Netlify. More ❯

company that’s transforming how organisations engage their people. Backed by significant investment and trusted by major UK brands, they’re scaling fast -and they’re looking for a Front-End Engineer to help shape the future of their platform. What’s on offer: Build elegant, high-performance interfaces using React and modern web technologies Flexible hybrid or … keen eye for detail and a passion for building delightful user interfaces Experience integrating APIs and working with RESTful services Familiarity with Git, CI/CD, and agile development practices (Azure DevOps is a bonus) To apply please send your CV to Please note we cannot offer sponsorship for this role and you must be currently living More ❯

Our client is seeking a talented SITS Senior Application Developer to join their Information Services team. In this key role, you'll lead on the development and delivery of solutions within the SITS and eVision platforms, which are central to our student record system and digital transformation strategy. Key Responsibilities Lead the design, development … and Experience Experience developing and supporting Tribal SITS eVision systems. Proficiency in web technologies and SQL Server/Oracle platforms. Experience with API integration , XML/XSL, and responsive Front End development. Strong problem-solving abilities and ability to work independently on complex tasks. Excellent communication and stakeholder management skills. Knowledge of GDPR and accessibility standards. Degree in … a relevant subject or equivalent experience. Desirable: Understanding of secure development standards (eg, OWASP) and UK Higher Education systems Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment More ❯