20 of 20 Front End Development Jobs in East Sussex

Lead Front-End Software Engineer - Fast-Growing ClimateTech Start-Up Lead Front-End Software Engineer required to join a fast-growing ClimateTech start-up who are transforming how cities and utilities manage energy and infrastructure. You will shape the front-end strategy, lead … real-time data visualisations, and set engineering standards that drive quality and innovation across the platform. What you'll do: Lead architectural improvements and front-end migrations Mentor and grow a high-performing engineering team Design and implement complex, real-time dashboards and visualizations Establish best practices, testing ...

Front-End Lead | Data-Heavy Platform We're partnering with a fast-growing technology company building a mission-critical, data-intensive platform used at scale. The product is live, trusted, and entering its next phase of growth — and front-end architecture is central to what comes … next. They're hiring a Front-End Lead to take ownership of front-end strategy, architecture, and engineering standards, working closely with the CTO and senior engineers. What You'll Do Own and evolve a large React/TypeScript application Lead architectural improvements (modular/micro ...

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 ...

Front-End Developer (Junior–Mid Level) Location: Fully Remote Tech Stack: JavaScript/TypeScript, Angular About the Role We're looking for a talented Front-End Developer to join our client's growing team. This is an opportunity to work on meaningful projects that combine … responsible for building intuitive, responsive user interfaces that deliver a seamless experience across devices. hat You'll Do Develop and maintain front-end applications using JavaScript/TypeScript and Angular. Collaborate with designers, back-end developers, and product teams to bring ideas to life. Write clean, maintainable ...

looking for a Senior Full Stack Engineer with strong PHP (Symfony preferred) experience and confidence working with modern front-end technologies, ideally Angular. You'll work within a cross-functional team to build scalable, high-quality software, taking ownership across backend and frontend development while … helping shape platform architecture and delivering performant, user-focused solutions. Responsibilities Build and maintain backend services and APIs using PHP/Symfony Contribute to front-end development using modern JavaScript frameworks (Angular preferred) Collaborate closely with product, design, and engineering teams Participate in code reviews ...

comfortable working in regulated environments and contributing immediately to complex, production-grade systems. What You'll Be Doing Building and maintaining enterprise-grade front-end applications using React and TypeScript Working within a regulated environment (payments, fintech, banking, betting, or similar) Collaborating with backend engineers, product … teams in a distributed setup Contributing to performance, security, and scalability best practices Working with established design systems and modern front-end tooling What We're Looking For (Non-Negotiable) 6+ years front-end development experience Strong, hands-on expertise with React (modern ...

values-driven and supportive company culture that is second to none. Due to exciting company growth, they are looking for a talented Senior Front-End Developer/Designer to join the team. What skills you'll be needing Deep frontend expertise: HTML, CSS, and TypeScript as your primary … code. You'll shape how their products look, feel, and perform. Further duties will include designing content schemas and data models whilst owning the front-end architecture of high-profile projects. They will look for you to be able to take features from concept to production including estimating ...

Apply now and one of our friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile ...

Apply now and one of our friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile ...

growing their engineering team to take the platform to the next level. What You'll Do Build and maintain complex, high-performance front-end applications using React and TypeScript. Contribute to front-end architecture, tooling, and best practices. Help shape new product experiences that make ...

bugs Getting involved with team-building during stand-ups, retros and team discussions We're looking for someone who has 5+ years' experience in front end web development Strong competency with TypeScript, React and Next.js Strong problem solving and debugging ability Good understanding of performance … optimisation and best practices; particularly in React A passion for web development - someone who is continuously learning about new technologies Excellent (Unix/Linux) command-line skills People who thrive in this role at Homeflow are great problem solvers who like to get their head down ...

engineering team. This is an opportunity to work on large-scale, meaningful services used across health and social care, contributing to both greenfield development and the modernisation of existing digital platforms. The environment is collaborative, user-focused and aligned to GDS-style delivery, with an emphasis … engineering standards and transparent decision-making. Role overview Designing and building secure, reliable backend services in Python, following TDD and automated testing practices Developing front-end features using React and modern JavaScript/TypeScript tooling Delivering cloud-native solutions on AWS, working with services such as Lambda ...

Senior/Lead Developer to join their long-standing tech team. You'll work alongside experienced engineers (including a senior programmer and a front-end developer) and help shape and deliver the IT strategy while keeping day-to-day operations stable and secure for a high-availability, patient … facing platform. This role suits someone who enjoys a mix of hands-on development and pragmatic infrastructure/DevOps ownership, and who's looking for a long-term position in a mature, stable environment. What you'll be working on A major current initiative is a migration ...

developers; Maintain& evolve a shared component library/design system; Collaborate closely with Product & Design teams; Ensure seamless API integration with backend squads; Shape front end technical directions Your experience; 5 + years experience building web apps (React, Vue, Angular); Solid experience with LAMP Stack (commercial exposure ...

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working (option of remote or hybrid + ad hoc client site travel). Primary requirements: Must be eligible for SC Clearance Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building ...

portfolio of eCommerce websites. While past Magento experience is preferred, we're open to candidates with a strong background in frontend development for PHP-based frameworks. You'll receive mentorship and guidance, but a passion for learning and self-improvement is key to thriving in this role. … standards. Provide technical advice and support to the wider eCommerce team regarding Magento frontend development. Essential skills 3+ years of experience in frontend development, including HTML5, CSS3, and JavaScript. Proficiency in CSS preprocessors. Strong understanding of responsive design principles and cross-browser compatibility. Familiarity with JavaScript frameworks ...

systems for a cloud-native environment (primarily GCP) Implement event-driven workflows using RabbitMQ Collaborate with product, design, data, and frontend teams to ship end-to-end features Own your code in production, participate in code reviews, and improve system observability Champion clean code, security best practices … orchestration systems Exposure to bare metal deployments or hybrid cloud environments DevOps practices: Infrastructure as Code, monitoring, and alerting Some experience with frontend development or WebGL/3D rendering pipelines What Working with Catches Looks Like: Remote with optional co-working access (UK) Be part ...

looking for an experienced Frontend Developer to join the Engineering team in our Brighton Studio. Working alongside the project team and our co-development partners you will help to build UI systems for games. This is not a web development role - games experience essential. … ultimately make better games Key Job Responsibilities: Work with UX/UI Designers to build interfaces for games Work closely with co-development partners and Production to design, write, debug, and refine UI systems Assist in the design of UI functionality Implement UI design assets in-game ...

looking for an experienced Frontend Developer to join the Engineering team in our Brighton Studio. Working alongside the project team and our co-development partners you will help to build UI systems for games. This is not a web development role - games experience essential. … ultimately make better games Key Job Responsibilities: Work with UX/UI Designers to build interfaces for games Work closely with co-development partners and Production to design, write, debug, and refine UI systems Assist in the design of UI functionality Implement UI design assets in-game ...