26 to 50 of 305 Front End Development Jobs

SALT is supporting a high‐growth digital marketplace business as they look to engage an experienced CRO Front End Developer on a contract basis. ROLE OVERVIEW This role focuses on driving conversion rate improvements across the customer journey, with a specific emphasis on increasing the volume of quotations … generated. The contractor will lead front‐end experimentation, delivering frequent micro‐optimisations through structured testing programmes. You’ll work closely with product and growth stakeholders to design, implement and iterate on experiments. KEY CONTRACT DETAILS 6‐month contract, Outside IR35 Remote working in United Kingdom ...

grow both personally and professionally. About the Role: This is a hands-on development role focused on delivering high-quality front-end experiences alongside robust PHP-based functionality. You ll work closely with designers and stakeholders to bring user experiences to life, while contributing … team, so you ll play a part in shaping how these are used effectively. Key Responsibilities: You will collaborate with designers to translate detailed front-end specifications into high-quality web pages, building modern, responsive interfaces that enhance user experience. You will write clean, reusable code across both ...

grow both personally and professionally. About the Role: This is a hands-on development role focused on delivering high-quality front-end experiences alongside robust PHP-based functionality. You’ll work closely with designers and stakeholders to bring user experiences to life, while contributing … team, so you’ll play a part in shaping how these are used effectively. Key Responsibilities: You will collaborate with designers to translate detailed front-end specifications into high-quality web pages, building modern, responsive interfaces that enhance user experience. You will write clean, reusable code across both ...

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all teams we cooperate with internal and external experts from different knowledge domains to discover and build the best solutions possible. Main Responsibilities: · Primarily working on integrations into ...

commitment to an outstanding workplace. About the Role: This is a hands-on development role focused on delivering high-quality front-end experiences alongside robust PHP-based functionality. You’ll work closely with designers and stakeholders to bring user experiences to life, while contributing … team, so you’ll play a part in shaping how these are used effectively. Key Responsibilities: You will collaborate with designers to translate detailed front-end specifications into high-quality web pages, building modern, responsive interfaces that enhance user experience. You will write clean, reusable code across both ...

Location: Leeds (1–2 days per month onsite) Rate: £500 per day (Inside IR35) Contract Length: Until end of March 2027 Overview We are seeking an experienced Front-End Developer to support a high-impact digital programme within the NHS. This role will focus on building scalable … will be working as part of a cross-functional agile team, contributing to the design, development, and deployment of modern front-end solutions. Key Responsibilities Develop and maintain responsive, high-quality front-end applications using React and TypeScript Collaborate with designers, backend engineers ...

Front End Developer – FinTech – Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build … some of the world’s leading financial institutions. With ambitious plans for growth and new product launches, they are now seeking a talented Front End Developer to join their team in Newcastle. As a Front End Developer, you will take ownership of building intuitive, performant ...

Software Engineer – Front End Location: Lisburn (Remote-heavy, hybrid) Salary: Up to £65,000 Industry: IoT/Smart Buildings/Energy Tech About the Role Our client is building a platform that sits right at the intersection of smart buildings, IoT, and real-time data. Their product … enterprise organisations to monitor and optimise physical assets at scale, driving energy efficiency and reducing operational cost. They’re now looking for a Front-End Software Engineer to take ownership of how that data is surfaced. This is not a basic UI role. You’ll be working ...

Engineer role — you’ll be the in‐house authority on taste, polish and performance. You won’t be one of many contributors to the front end; you’ll set the standard everyone else works to: the component library, the design system, the micro‐frontend architecture … converge on the right answer fast. Lift the whole team – create AI‐powered tooling and internal rules so every engineer can contribute to the front end at your level. The split is roughly 70–80% front end, 20–30% back end (Node, React‐router, SvelteKit ...

Join a specialist consultancy delivering secure, high-impact digital services across critical government environments. This role sits at the intersection of UX design and front-end engineering, shaping intuitive interfaces for mission-critical applications. Role Overview: Location: Gloucester, London, or Manchester (up to 4 days onsite) Package: Competitive … needs into clear, intuitive digital experiences aligned with best practice and standards Build and maintain reusable UI components and scalable design systems Develop modern front-end applications using frameworks like React, Angular, or Vue Create responsive, accessible interfaces suited to secure and restricted environments Integrate front-end ...

high-quality software in an environment where precision, accountability, and technical rigour are essential. You will work across the full stack, contributing to both front-end and back-end development, while playing an active role in shaping technical decisions and maintaining engineering standards. … core part of the development lifecycle Collaborate with cross-functional teams to deliver high-quality, customer-facing features Contribute to front-end development, ensuring strong user experience and usability Leverage AI-assisted development tools (e.g., Claude Code, Cursor ...

Front End Developer - Up to £72k Are you excited by modern web technologies and enjoy creating innovative solutions in a collaborative environment? Were seeking a Front End Developer to join a team delivering high-impact, secure, and complex systems for critical infrastructure. As a Front End Developer you will: Design, develop, deploy, and maintain front-end applications as part of autonomous DevOps click apply for full job details ...

Front End Developer - Up to £72k Are you excited by modern web technologies and enjoy creating innovative solutions in a collaborative environment? Were seeking a Front End Developer to join a team delivering high-impact, secure, and complex systems for critical infrastructure. As a Front End Developer you will: Design, develop, deploy, and maintain front-end applications as part of autonomous DevOps click apply for full job details ...

Front End Developer (React.js) Permanent | Somerset | Hybrid (2 day on-site per week) | Up to £50,000 per annum Our client, a leading organisation currently expanding their software development function. This is an exciting opportunity to join a growing team and play … role in building and improving modern web applications Experience Required: 3–5 years’ experience in front-end development Strong knowledge of JavaScript and TypeScript Solid experience with React , including hooks and state management Experience integrating front-end applications with REST APIs Familiarity with ...

Front End Developer £Up to 65,000 GBP Hybrid WORKING Location: Belfast, Northern Ireland - United Kingdom Type: Permanent Front End Developer (Data & IoT Platform) We're working with an innovative technology company that's transforming how large-scale enterprises monitor and optimise their physical environments through … team building a cutting-edge platform at the intersection of smart buildings, IoT, energy optimisation, and real-time analytics. The Role: As a Front-End Software Developer, you'll design and build high-performance, user-friendly interfaces for a data-rich platform used by major enterprise clients. ...

expanding the engineering team for our newly integrated Plan solution. We are seeking a Full Stack Software Engineer with a strong emphasis on front-end development to improve the user experience and contribute to the evolution of our enterprise planning product. You will work … team focused on delivering high-quality features, and developing the client architecture using the latest UI patterns. What You'll Do: Front-End & Full Stack Development Develop high-quality front-end features using Angular best practices using the latest versions. Collaborate with ...

Senior Front-End Developer Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + competitive benefits About the Role We’re looking for a Senior Front-End Developer to join our engineering team and help build an advanced resource planning … creating scalable, high-performing, and user-friendly interfaces that deliver an exceptional experience for our customers. Working closely with product managers and back-end engineers, you’ll play a key role in shaping and delivering new features and enhancements. What You’ll Do Lead the design and development ...

offerings and supporting retailer engagement A B2C eCommerce website designed to drive online sales and enhance customer experience You will be responsible for both front-end development and the underlying structure, ensuring both sites are scalable, user-friendly, and easy to maintain moving forward. This … brand and growth strategy. Key Responsibilities: Design, develop, and launch two new websites (B2B and B2C) from concept to completion Build responsive, user-friendly front-end interfaces with strong UX/UI principles Develop and implement the back-end structure to support functionality, scalability, and ease ...

cutting-edge, real-time systems within a fast-paced environment. The Role We’re looking for a mid-level Full Stack Developer with strong front-end expertise to play a key role in delivering next-generation trading applications. You’ll join a small Agile team, working closely with … Agile ceremonies including sprint planning, stand-ups, and retrospectives Design, build, test, and deploy applications within a microservices architecture Develop responsive, real-time front-end interfaces for trading workflows Build proof-of-concepts (PoCs) and UI prototypes to support business requirements Write and maintain integration tests as part ...

cutting-edge, real-time systems within a fast-paced environment. The Role We’re looking for a mid-level Full Stack Developer with strong front-end expertise to play a key role in delivering next-generation trading applications. You’ll join a small Agile team, working closely with … Agile ceremonies including sprint planning, stand-ups, and retrospectives Design, build, test, and deploy applications within a microservices architecture Develop responsive, real-time front-end interfaces for trading workflows Build proof-of-concepts (PoCs) and UI prototypes to support business requirements Write and maintain integration tests as part ...

+ Bonus + Comprehensive Benefits 🚀 The Opportunity Join a world-class buy-side firm as a React Developer, building high-performance front-end systems that power sophisticated trading and pricing workflows. This is a rare opportunity to operate at the intersection of modern web engineering and quantitative … collaborate closely with engineers, quants, and traders in a fast-paced, high-impact environment. 🔧 What You’ll Do Design and build scalable, high-performance front-end applications using React Develop intuitive, data-rich UIs for trading, analytics, and pricing workflows Integrate seamlessly with backend systems and real-time ...

programmes. You will work remotely, contributing to proof-of-concept development and the build of secure, scalable applications using modern back-end and front-end technologies. Key Responsibilities Deliver proof-of-concept (PoC) development to support business and technical requirements Design … develop and maintain back-end services using Python Develop front-end solutions using modern JavaScript frameworks such as React Write and optimise SQL queries and data interactions Use Git for version control and collaborative development Ensure solutions meet security, performance, and quality standards Collaborate ...

development pipeline , and take ownership across the full software lifecycle-not just individual development tasks. Key Responsibilities Back-End Development Design and build RESTful APIs using ASP.NET Core (6+) Develop clean, scalable, and testable C# code Manage data access using … Core, Dapper, or similar Implement secure authentication (e.g. Azure AD, JWT ) Front-End Development Build modern, responsive UIs using React (18+) and TypeScript Integrate components into existing web applications (Angular or similar) Apply best practices for performance, accessibility (WCAG 2.1 AA), and UX Contribute ...

developers Representing the business at conferences, webinars, and industry events About You Essential Skills & Experience Proven experience owning and delivering full stack web applications end-to-end Strong understanding of user-centric design and client experience Solid knowledge of parallel, virtual, cloud computing and Dockerisation Experience developing … background services using multiprocessing and multithreading Excellent technical capability across: Python , Flask, MVT architecture SQLAlchemy and ORM principles PostgreSQL and database design Front-end development using HTML, CSS, JavaScript (jQuery, AJAX, DataTables) Jinja2 and Node Package Manager Docker and Docker Python ...

great understanding of object oriented programming, test-driven development, cloud architecture and databases. While this certainly isn't a front-end role, an appreciation of front-end frameworks and technologies is a real advantage. We appreciate that … review and reason about AI-generated code — knowing when to trust it, when to challenge it, and how to improve it An appreciation for front-end development (React, Vue, Vanilla JS/TypeScript) Understanding and experience of integrating CMS systems Experience maintaining documentation, performing code ...