1 to 25 of 69 Front-End Developer (Client-Side Developer) Jobs in the South East

Front-End Developer Location: Hampshire/Hybrid Our Client This company is undergoing a period of significant transformation. In 2024, they will embark on a company-wide Digital Transformation ("DX") Programme, leading to a complete overhaul of their technology stack. The IT and Portfolio Delivery teams will be at the … people and technologies that will drive the business forward, presenting a fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Front-End Developer with strong expertise in JavaScript to work on their core web-based platforms. The role involves designing, developing, and maintaining high-quality … user-friendly front-end applications that enhance the company’s digital and e-commerce presence. You will collaborate with business stakeholders, designers, and back-end developers to deliver engaging, responsive, and high-performing web solutions. Key Behaviours Resourcefulness – Use your technical skills to develop and support solutions to complex business problems, helping keep projects More ❯

people and technologies that will drive the business forward, presenting a fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Front-End Developer with strong expertise in JavaScript to work on their core web-based platforms. The role involves designing, developing, and maintaining high-quality … user-friendly front-end applications that enhance the companys digital and e-commerce presence. You will collaborate with business stakeholders, designers, and back-end developers to deliver engaging, responsive, and high-performing web solutions. Key Behaviours Resourcefulness Use your technical skills to develop and support solutions to complex business problems, helping keep projects on … track. Flexibility Manage competing priorities effectively and align with management expectations. Excellent Communication Clearly document front-end structures, communicate changes, and provide support for technical issues. Detail-Oriented Anticipate growth and performance needs while ensuring compliance with web development best practices. Responsibilities Technical Excellence Develop and maintain scalable, high-performance front-end More ❯

Front End Developer/Engineer (TypeScript React Native AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could … be progressing your career as a Front End Developer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI, battery technology and other real world problems. As a Front End Developer you … AWS preferred) You are a bright, proactive individual and a strong problem solver with commercial acumen What's in it for you: As a Front End Developer/Engineer, you will earn a competitive package including: Salary to £65k Bonus Pension Healthcare Work with the latest cutting-edge AI technologies Excellent training More ❯

and for some this is fine. Not us! We are game changers, disruptors and innovators. AND, we are looking for you, an enthusiastic Senior Front End Developer, to join our team! Who are we? Named as 'Europe's fastest growing ecommerce company' by the financial times. We are a Digital Marketplace and … we're launching in 112 new countries, right now! About You: You are an experienced, talented, committed and enthusiastic Senior Front End Developer with knowledge of PHP and MySQL. You have strong front end JavaScript and jQuery skills, sound knowledge of OOP, design principles and building quality, SOLID … technologies, trends and apply them to projects Help optimise web applications for maximum speed and scalability Work closely with back-end developers to integrate front-end components with server-side logic Write new front-end tests (JS) and help maintain a suite of automated regression tests The More ❯

Senior Frontend Developer (Gaming) Salary £50-65k Location - Hybrid/Oxford (office 1 day a month) Skills - HTML5, Front-End Developer, TypeScript, PixiJS/Phaser/ThreeJS, CSS, SASS, Mobile First, GIT, SVN We are seeking a highly experienced Senior frontend developer for … industry, but not essential, if you have a passion for gaming and front end development, Personality Competencies As an experienced Front End developer you will have worked on a variety of highly available applications and have experience collaborating with engineering teams around the world to design and maintain … WebGL or Canvas 2D APIs. Solid experience working with source control platforms and tools such as GIT and SVN. If you are a Snr Front end Developer and would love to join a innovative Studio building exciting Mobile Casino/Slots gaming then this role is for you. Please note you must More ❯

Senior Front End Developer/Engineer (JavaScript Vue.js) London to £100k Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Front End Developer role at a scale-up tech company, that enables … of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Front End Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future … developers You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As a Senior Front End Developer you will receive a competitive package: Salary to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing More ❯

Social network you want to login/join with: Senior Frontend Developer, portsmouth, hampshire col-narrow-left Client: G.Digital Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: ?? Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer/React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed? Want to work in a team that champions engineering excellence and real More ❯

Social network you want to login/join with: Senior Frontend Developer, crawley, west sussex col-narrow-left Client: G.Digital Location: crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: ?? Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer/React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed? Want to work in a team that champions engineering excellence and real More ❯

Social network you want to login/join with: ?? Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer/React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed More ❯

Social network you want to login/join with: ?? Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer/React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed More ❯

Social network you want to login/join with: ?? Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer/React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed More ❯

Social network you want to login/join with: ?? Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer/React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed More ❯

Senior Frontend Developer – Game UI We’re working with a leading UX/UI design studio that partners with top AAA game developers to craft high-quality game interfaces. They’re currently looking for a Senior Frontend Developer to join their Brighton-based team on a 12-month fixed-term contract. You More ❯

expert Front End Developers, 1 Senior Front End Dev and 1 Mid level FE Dev. Role - Front End Developer (looking for both Mid and Senior) Core FE Tech stack - HTML, CSS, JavaScript, TypeScript, React/Redux, Tanstack, UI/UX Salary - 60k to 80k More ❯

Front-end Developer/Software Engineer Location: Farnborough, UK (Hybrid 2/3 days a week) Clearance: High level of security clearance (SC/DV - Developed Vetting) Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our … Understanding and experience of the importance of secure by design and delivering within a secure environment Demonstratable experience of development in, and software engineering best practices of front-end web technologies (e.g. HTML, CSS, React, Node.js, Bootstrap) Good general knowledge of Microsoft Stack technologies such as MS SQL Server, MS System Centre, M365, MS Exchange & CLI … communication skills It would be beneficial, but not essential, if you also have an understanding of technologies ADDITIONAL/BONUS SKILLS Interaction with REST APIs from the client-side Web portfolio - Showing any front-end UI/UX abilities Python, SQL, XML JSON Are you ready to make an impact? Begin your More ❯

Social network you want to login/join with: Senior Frontend Developer - Game UI Development Sprung Studios is looking for a Senior Frontend Developer to lead a team in our Brighton Studio working in engine to create UI for AAA video games. Our ideal candidate will have experience of working with Coherent More ❯

and delivering autonomous AI teams that work alongside humans to solve real-world problems. As we continue to expand our product offerings, we are seeking a talented Front-End Developer to help shape the future of human-AI collaboration. In this role, you'll build intuitive dashboards that allow users to configure … interfaces to solve one of the AI era’s biggest challenges: making complex systems usable through powerful, non-chat user experiences. Key Responsibilities Develop, maintain, and optimize front-end components for modern web applications Implement responsive, mobile-friendly designs that ensure cross-platform compatibility Translate wireframes and prototypes into polished, production-ready applications in collaboration with … UX/UI designers Integrate front-end interfaces with REST and GraphQL APIs, as well as back-end systems Ensure high-quality, maintainable code through testing, debugging, and adherence to best practices Stay current with emerging UI/UX technologies to continuously improve the user experience Participate in agile development processes, including Test Driven More ❯

Senior Frontend Developer - React, UI, Typescript - Sought by leading Financial Services - Permanent Job Requirements: * Develop, test, and maintain components for the UI with React. * Build your technical and communication skills so that you can mentor and teach others, talk with our customers, and report to stakeholders. * Cooperate with our designer, stakeholders, and wider team to understand More ❯

Senior Front End Developer/Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has … seen 30-40% year on year growth for the past 10 years and has ambitious growth plans. As a Senior Front End Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on … degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a Senior Front End Developer you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee Wellness Programme More ❯

Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus 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 … HTML5 and CSS3. ·Knowledgeable about frameworks and libraries such as NgRx, WebSocket, Express.js, nrwl, or Nest.js. ·Demonstrated ability to thrive in an Agile environment. ·Well-versed in front-end build tools, such as Webpack. ·Skilled in utilizing code versioning tools, notably Git. ·Capable of developing and implementing unit tests for code components and complete applications. ·Proficient More ❯

expert Front End Developers, 1 Senior Front End Dev and 1 Mid level FE Dev. Role - Front End Developer (looking for both Mid and Senior) Core FE Tech stack - HTML, CSS, JavaScript, TypeScript, React/Redux, Tanstack, UI/UX Salary - 60k to 80k More ❯

Sector: Software Developer, Web Salary: GBP 35,000 to 45,000 Job Type: Permanent Endeavour Recruitment is seeking an extremely talented Front End Web Designer, that has a flair for Design, for a Permanent role based in Milton Keynes. The successful candidate should have excellent knowledge of UI/UX Design, experience More ❯

Contract Front-End Angular Developer (2 Months) Location … Hybrid 2-3 days in office (Guildford) Rate: £250 per day IR35 Status: Outside IR35 Immediate Start A fintech start up is looking for a mid-level Front-End Developer with strong Angular skills to join on a 2-month contract to help deliver enhancements to their marketing website . About the … refining their public-facing web presence. You'll work closely with the internal design and marketing teams to: Build responsive, engaging user interfaces using Angular (v14+) Integrate front-end designs with the CMS and analytics tools Ensure cross-browser and device compatibility Optimise for performance and accessibility ✅ What We’re Looking For Proven experience with Angular More ❯

Social network you want to login/join with: Staff Frontend Developer, portsmouth, hampshire col-narrow-left Client: Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Have you got experience using React and Typescript … to lead design implementation? Are you looking for the opportunity to work with an industry-leading scaleup? ? Staff Frontend Developer – AI Data Analysis ? ? Salary – up to £100k + bonus + shares ? Location – fully remote in UK (couple of visits to office a year) We are super excited to be working with our industry-leading partner who … clients include trillion-dollar asset management firms, where their two key products have resulted in an average performance improvement of over 200 bps. As a Staff Frontend Developer, your responsibilities will include: Lead frontend architecture and development of scalable, high-performance UI components for financial analytics platforms, ensuring seamless data visualisation and interaction Optimise user experience More ❯

Staff Frontend Developer, crawley, west sussex Client: Location: crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Have you got experience using React and Typescript to lead design implementation? Are you looking for the opportunity to work with an industry … leading scaleup? ? Staff Frontend Developer – AI Data Analysis ? ? Salary – up to £100k + bonus + shares ? Location – fully remote in UK (couple of visits to office a year) We are super excited to be working with our industry-leading partner who use their expert knowledge of the financial market, software engineering, data science and behavioural change … clients include trillion-dollar asset management firms, where their two key products have resulted in an average performance improvement of over 200 bps. As a Staff Frontend Developer, your responsibilities will include: Lead frontend architecture and development of scalable, high-performance UI components for financial analytics platforms, ensuring seamless data visualisation and interaction Optimise user experience More ❯