22 of 22 DemandTrendPermanent Front-End Developer (Client-Side Developer) Jobs in the South East

Senior Front-End Developer Southampton – Hybrid Competitive Salary VIQU have partnered with a leading financial organisation that is investing heavily in the development of a new, modern software capability. As part of this transformation, they are looking to hire a Front-End Developer into … a newly created, foundational role within a growing technology team. This position will play a key part in shaping the front-end direction of the organisation’s digital platforms, working with a modern tech stack and alongside experienced engineers. Key Responsibilities of the Senior Front-End Developer: Design … and build modern, scalable front-end architecture using React, TypeScript and Next.js Collaborate closely with back-end developers to deliver integrated solutions Develop and maintain data models and UI components with performance and reusability in mind Contribute to technical discussions and architectural decisions Take ownership of front-end development standards More ❯

Front-End Developer (stealth mode start-up) A stealth mode start-up, recently established by a team of highly experienced engineers and entrepreneurs with substantial financial backing and a proven history of successful technology ventures, is seeking a Front-End Developer with a minimum … will include Typescript, but solid JavaScript is ok. Experience of React is 99% essential and Vue.js is a nice to have. This position is perfect for a Front-End Developer eager to pioneer novel technologies. You'll work closely with a dynamic team, facing unique challenges and bringing bold ideas to life. … of success through employing top-tier software engineers, they maintain high standards but also offer competitive compensation. Additionally, the package includes potentially very lucrative stock options. Ideal Front-End Developers should possess robust programming abilities coupled with an outstanding academic history, preferably from top-tier university. The company recognises that their exceptional products and commercial success 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 … 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 development 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 … 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 development 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 … 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 development 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 ❯

We are seeking a Senior Front-End Software Engineer to play a key role in translating UI/UX designs into responsive, high-quality front-end interfaces using Blazor and related technologies. This role involves developing reusable components, ensuring cross-platform compatibility, and collaborating closely with backend teams. Key Responsibilities Analyze and … and web (Blazor WebAssembly/Server). Apply responsive design best practices for optimal performance across multiple devices and screen sizes. Collaborate with backend teams to integrate front-end components with services and APIs. Required Skills & Experience Strong front-end development expertise with HTML, CSS, and JavaScript. Proven experience creating clean, responsive … and adaptive UI for desktop, tablet, and mobile platforms. Hands-on experience with Blazor and MAUI frameworks. Familiarity with front-end frameworks like React or Angular (nice to have). Solid understanding of responsive design principles and cross-browser compatibility. Excellent communication and collaboration skills. Experience in managing and delivering software projects on time and to More ❯

We are seeking a Senior Front-End Software Engineer to play a key role in translating UI/UX designs into responsive, high-quality front-end interfaces using Blazor and related technologies. This role involves developing reusable components, ensuring cross-platform compatibility, and collaborating closely with backend teams. Key Responsibilities Analyze and … and web (Blazor WebAssembly/Server). Apply responsive design best practices for optimal performance across multiple devices and screen sizes. Collaborate with backend teams to integrate front-end components with services and APIs. Required Skills & Experience Strong front-end development expertise with HTML, CSS, and JavaScript. Proven experience creating clean, responsive … and adaptive UI for desktop, tablet, and mobile platforms. Hands-on experience with Blazor and MAUI frameworks. Familiarity with front-end frameworks like React or Angular (nice to have). Solid understanding of responsive design principles and cross-browser compatibility. Excellent communication and collaboration skills. Experience in managing and delivering software projects on time and to More ❯

the world using machine learning algorithms to optimise power use and trade energy with grid operators and wholesale electricity markets. About the opportunity : We are seeking a front-end developer who will report to the Platform Lead working within our highly skilled technology team to design and develop user interface components for … to code reviews. About the role : In more detail, some of your key responsibilities will be: Develop user interfaces for modern rich internet applications with the latest front-end technologies. Write tested, idiomatic, and documented JavaScript, HTML, and CSS. Produce wireframes or proof of concept mock-ups for future features. Ensure continual high performance of applications … and provide support. Provide occasional product demos/training to external clients and internal colleagues. About you : Requirements : Proven experience as an Angular.js Developer or similar role. Experienced at a senior level with JavaScript, TypeScript, HTML, and CSS. Knowledge of Angular.js practices and commonly used modules based on extensive work experience. Ability to create self-contained More ❯

the world using machine learning algorithms to optimise power use and trade energy with grid operators and wholesale electricity markets. About the opportunity : We are seeking a front-end developer who will report to the Platform Lead working within our highly skilled technology team to design and develop user interface components for … to code reviews. About the role : In more detail, some of your key responsibilities will be: Develop user interfaces for modern rich internet applications with the latest front-end technologies. Write tested, idiomatic, and documented JavaScript, HTML, and CSS. Produce wireframes or proof of concept mock-ups for future features. Ensure continual high performance of applications … and provide support. Provide occasional product demos/training to external clients and internal colleagues. About you : Requirements : Proven experience as an Angular.js Developer or similar role. Experienced at a senior level with JavaScript, TypeScript, HTML, and CSS. Knowledge of Angular.js practices and commonly used modules based on extensive work experience. Ability to create self-contained More ❯

Frontend WordPress Developer - £45k - 3 days in London Bridge Technologies: WordPress, React, JavaScript, Next.js (MUST) SoBold is a high-performance website design and development agency based in London. We are a collaborative, values-driven team delivering exceptional websites and platforms. Our values are kindness, accountability, creative thinking, awareness, and teamwork. We are looking for an ambitious … Developer to join our team. You will be instrumental in re-architecting a key client website using Next.js , WordPress, and modern front-end technologies. What you'll do Build pixel-perfect, responsive web pages using HTML, SCSS, JavaScript, and Typescript Work with React/Next.js/GraphQL to develop headless … WordPress sites Ensure performance and scalability across devices Create reusable code and develop complex front-end functionality Produce documentation and guidance for clients and team members Snag, test, and maintain high standards on all projects Lead front-end aspects of projects and support junior developers What we need from you Strong HTML More ❯

Web & Mobile Developer Permanent Competitive Salary Southampton Hybrid This is a full-time, permanent role with a leading UK financial services business that s modernising its digital offerings and transforming how it serves clients and advisers. You ll join the engineering team to deliver exceptional web and mobile user experiences across modern wealth management platforms. Working … using Storybook Write clean, maintainable code and develop robust test coverage (Jest, React Testing Library) Work within agile teams, participating in ceremonies and driving continuous improvement Integrate front-end components with APIs and back-end services Act as a subject matter expert for UI/mobile development across digital teams Key Requirements Solid experience … CI/CD workflows Strong team player who can work independently and collaboratively Bonus: Knowledge of Azure DevOps, .NET, financial services apps, and accessibility standards Web & Mobile Developer Permanent Competitive Salary Southampton Hybrid Apply now to speak with VIQU IT in confidence. Or reach out to Aaron Chiverton via the VIQU IT website or at (url More ❯

Web & Mobile Developer | Permanent Competitive Salary | Southampton | Hybrid This is a full-time, permanent role with a leading UK financial services business that’s modernising its digital offerings and transforming how it serves clients and advisers. You’ll join the engineering team to deliver exceptional web and mobile user experiences across modern wealth management platforms. Working … using Storybook Write clean, maintainable code and develop robust test coverage (Jest, React Testing Library) Work within agile teams, participating in ceremonies and driving continuous improvement Integrate front-end components with APIs and back-end services Act as a subject matter expert for UI/mobile development across digital teams Key Requirements Solid experience … CI/CD workflows Strong team player who can work independently and collaboratively Bonus: Knowledge of Azure DevOps, .NET, financial services apps, and accessibility standards Web & Mobile Developer | Permanent Competitive Salary | Southampton | Hybrid Apply now to speak with VIQU IT in confidence. Or reach out to Aaron Chiverton via the VIQU IT website or at (url More ❯

Job: Frontend Developer Key skills: JavaScript, TypeScript, HTML, CSS and Node. Experience : 6+ years Location : London , UK We at Coforge are seeking “ Frontend Developer ” with the following skill-set: Strong proficiency in web development languages such as JavaScript, TypeScript, HTML, and CSS. Experience with Node.js and server-side technologies, including More ❯

Job: Frontend Developer Key skills: JavaScript, TypeScript, HTML, CSS and Node. Experience : 6+ years Location : London , UK We at Coforge are seeking “ Frontend Developer ” with the following skill-set: Strong proficiency in web development languages such as JavaScript, TypeScript, HTML, and CSS. Experience with Node.js and server-side technologies, including More ❯

Innovation Developer | Financial Services | Berkshire | Hybrid | 6 Months Initial Contract | £700/day Inside IR35 | Full Stack Development - Front End | AI |LLM | PoC | Our client is seeking an experienced Innovation Developer to be responsible for for transforming visionary ideas into tangible prototypes and proof of concepts … If you have experience within utilities/energy or related sector this would be highly desirable. Your Essential Skills and Experience: Extensive experience as a full-stack developer, proficient in multiple languages and technologies AI engineering Hands-on experience with advanced technologies like large language models (LLMs), computer vision, predictive analytics, and data science. 3D modelling More ❯

Innovation Developer | Financial Services | Berkshire | Hybrid | 6 Months Initial Contract | £700/day Inside IR35 | Full Stack Development - Front End | AI |LLM | PoC | Our client is seeking an experienced Innovation Developer to be responsible for for transforming visionary ideas into tangible prototypes and proof of concepts … If you have experience within utilities/energy or related sector this would be highly desirable. Your Essential Skills and Experience: Extensive experience as a full-stack developer, proficient in multiple languages and technologies AI engineering Hands-on experience with advanced technologies like large language models (LLMs), computer vision, predictive analytics, and data science. 3D modelling More ❯

Innovation Developer | Financial Services | Berkshire | Hybrid | 6 Months Initial Contract | £700/day Inside IR35 | Full Stack Development - Front End | AI |LLM | PoC | Our client is seeking an experienced Innovation Developer to be responsible for for transforming visionary ideas into tangible prototypes and proof of concepts … If you have experience within utilities/energy or related sector this would be highly desirable. Your Essential Skills and Experience: Extensive experience as a full-stack developer, proficient in multiple languages and technologies AI engineering Hands-on experience with advanced technologies like large language models (LLMs), computer vision, predictive analytics, and data science. 3D modelling More ❯

Back-End Developer Location: Hampshire/Hybrid Salary: £70,000 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 … will drive the business forward, presenting a fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Back-End Developer with strong expertise in C# to work on their core systems and web-based platforms. The role involves designing, developing, and maintaining scalable, high-performance backend solutions that More ❯

Back-End Developer Location: Hampshire/Hybrid Salary: £70,000 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 … will drive the business forward, presenting a fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Back-End Developer with strong expertise in C# to work on their core systems and web-based platforms. The role involves designing, developing, and maintaining scalable, high-performance backend solutions that More ❯

that this role is HYBRID - please do not apply if you are looking for a remote role **** My client is seeking a talented and driven Front-end/Mobile Developer to join their dynamic Software Engineering team. You will play a key role in developing high-quality user interfaces and … other engineers and stakeholders. Ensure code quality, performance, and reliability in all projects. Stay up to date with the latest industry trends and technologies. Proven experience in front-end and/or mobile development. Candidates must have a very strong background in Next JS and React Strong proficiency in modern frameworks and languages (e.g., React, Angular More ❯

Front End Game Developer Location: Home Based/1 day per week in Oxford Salary: Circa 55K 75K + Bonus + Benefits Senior Front End Games Developer required by fast-growing, Top Tech Company! This is a diverse, challenging role in a talented team More ❯