101 to 125 of 151 Front End Development Jobs in the South East

join a highly creative, rapidly expanding independent software company. About 1X2 Network 1X2 has pioneered Virtual Gaming products since 2002 and are now at the forefront of game development with over 150 titles, including Virtual Sports, Table Games, Slots, Instant Win and shortly Multiplayer games in the iGaming industry. The company boasts a wide range of household … team and use the artwork provided by the Lead Artist and use 2D animation to bring artwork to life. 💼 You’ll play a key role by... . Liaising with front end development team members and design teams Researching and developing technical tools for a project Setting up workflows of art production Supporting artists and programmers … A strong portfolio or demo reel Solid understanding of art and animation pipelines Rendering and post-effects experience Understanding of rigging and animation Experience in physics simulations Shader development experience Creative mindset and ability to overcome technical challenges Excellent communication and interpersonal skills in dealing with differences between creative and technical teams 🌟Even better if you have... More ❯

join a highly creative, rapidly expanding independent software company. About 1X2 Network 1X2 has pioneered Virtual Gaming products since 2002 and are now at the forefront of game development with over 150 titles, including Virtual Sports, Table Games, Slots, Instant Win and shortly Multiplayer games in the iGaming industry. The company boasts a wide range of household … team and use the artwork provided by the Lead Artist and use 2D animation to bring artwork to life. 💼 You’ll play a key role by... . Liaising with front end development team members and design teams Researching and developing technical tools for a project Setting up workflows of art production Supporting artists and programmers … A strong portfolio or demo reel Solid understanding of art and animation pipelines Rendering and post-effects experience Understanding of rigging and animation Experience in physics simulations Shader development experience Creative mindset and ability to overcome technical challenges Excellent communication and interpersonal skills in dealing with differences between creative and technical teams 🌟Even better if you have... More ❯

solutions Troubleshoot issues and improve user experience Support client interactions and demos as you grow What You Bring: Passion for clean energy Strong communication and team spirit Basic front-end development skills Eagerness to learn and take initiative Please note that no terminology in this advert is intended to discriminate on the grounds of More ❯

solutions Troubleshoot issues and improve user experience Support client interactions and demos as you grow What You Bring: Passion for clean energy Strong communication and team spirit Basic front-end development skills Eagerness to learn and take initiative Please note that no terminology in this advert is intended to discriminate on the grounds of More ❯

a fantastic opportunity to join the small digital design team providing design consultancy to individual companies within the group. The Junior UI/UX Designer will support the development of new digital products and services across a range of businesses. You will help enhance the user experience of our digital solutions, learning from experienced designers and technologists. … practical experience in researching and designing digital applications, as well as familiarity with design and prototyping tools such as Figma, Adobe XD, Sketch, or similar. A basic understanding of front-end development technologies (HTML, CSS, JavaScript) would be advantageous. The ability to communicate effectively with both technical and non-technical stakeholders is essential. Knowledge of More ❯

a fantastic opportunity to join the small digital design team providing design consultancy to individual companies within the group. The Junior UI/UX Designer will support the development of new digital products and services across a range of businesses. You will help enhance the user experience of our digital solutions, learning from experienced designers and technologists. … practical experience in researching and designing digital applications, as well as familiarity with design and prototyping tools such as Figma, Adobe XD, Sketch, or similar. A basic understanding of front-end development technologies (HTML, CSS, JavaScript) would be advantageous. The ability to communicate effectively with both technical and non-technical stakeholders is essential. Knowledge of More ❯

in a start-up or scale-up environment Experience with conversational AI, chatbots, or service design (Desirable) Exposure to the automotive or e-commerce sectors (Desirable) Basic understanding of front-end development constraints (Desirabke) Important Notice: Both Leo Technology and the companies we partner with are incredibly passionate about building environments where people from all More ❯

looking for a Senior Frontend Engineer to join a fast-growing UK Defence tech innovator building a generative AI chat platform. You'll be owning the user-facing experiences end-to-end, architecting and delivering performant, scalable, and accessible applications that make advanced AI capabilities intuitive and engaging for end users. This is a hands-on role … ll partner with backend and AI teams, have a direct impact on product direction, and set the standard for modern frontend practices. Essential Experience: ☑️ 5+ years of frontend development with React & TypeScript in production ☑️ Proven track record architecting complex SPAs with modern routing (React Router v7) ☑️ Strong knowledge of state management (Zustand, TanStack Query) ☑️ Skilled in Vite More ❯

looking for a Senior Frontend Engineer to join a fast-growing UK Defence tech innovator building a generative AI chat platform. You'll be owning the user-facing experiences end-to-end, architecting and delivering performant, scalable, and accessible applications that make advanced AI capabilities intuitive and engaging for end users. This is a hands-on role … ll partner with backend and AI teams, have a direct impact on product direction, and set the standard for modern frontend practices. Essential Experience: ☑️ 5+ years of frontend development with React & TypeScript in production ☑️ Proven track record architecting complex SPAs with modern routing (React Router v7) ☑️ Strong knowledge of state management (Zustand, TanStack Query) ☑️ Skilled in Vite More ❯

either London, Cambridge, or Bristol , 2 from home. Join an award-winning firm recognised for innovation, inclusion, and career development. What you'll be doing: Designing, developing, and maintaining front-end and back-end components of complex web applications. Collaborating with product owners, designers, and data teams to deliver user-friendly, high-performance tools. Implementing cloud-based … 4+ years' experience building enterprise-grade applications. Strong backend skills in Python (FastAPI, Flask) with experience designing APIs and integrating databases (e.g. GraphDB, CosmosDB, SQL). Solid frontend development skills in React, TypeScript/JavaScript, HTML, and CSS . Experience developing scalable, cloud-based solutions - Azure preferred. Understanding of modern development best practices, including More ❯

Frontend Developer Key Skills & Competencies End-to-End Development: Hands-on experience taking applications from concept to implementation, delivering high-quality, user-focused solutions. Core Frontend Skills: Proficient in TypeScript, React, HTML5, and CSS3, with the ability to build scalable, maintainable, and performant interfaces. Testing & Quality Assurance: Experience with Jest and related testing practices to … building cross-platform, responsive interfaces that work seamlessly across devices and browsers. Tooling & Package Management: Proficient with NPM and modern build workflows. Agile Practices: Familiarity with the Software Development Life Cycle (SDLC) and working in Agile environments for iterative delivery. Low-Code/No-Code: Ability to leverage low-code and no-code solutions where appropriate to More ❯

Frontend Developer – Key Skills & Competencies End-to-End Development: Hands-on experience taking applications from concept to implementation, delivering high-quality, user-focused solutions. Core Frontend Skills: Proficient in TypeScript, React, HTML5, and CSS3, with the ability to build scalable, maintainable, and performant interfaces. Testing & Quality Assurance: Experience with Jest and related testing practices to … building cross-platform, responsive interfaces that work seamlessly across devices and browsers. Tooling & Package Management: Proficient with NPM and modern build workflows. Agile Practices: Familiarity with the Software Development Life Cycle (SDLC) and working in Agile environments for iterative delivery. Low-Code/No-Code: Ability to leverage low-code and no-code solutions where appropriate to More ❯

ownership of delivery from build through to production handover. Key Projects You'll work across multiple high-impact initiatives with clear deliverables: AutoBI Tool (3 months) - Build a responsive front end for a pricing analytics tool used by automotive partners, integrating real-time data visualisation and SSO functionality. Admin Portal Overhaul (3 months) - Redesign and modernise the UI … offers full ownership, creative input, and the chance to deliver visible impact. Responsibilities Build performant, maintainable UIs using Next.js and React Collaborate with backend engineers and PMs to deliver end-to-end features Implement clean, reusable components and intuitive UX flows Support code reviews and ensure high-quality standards across projects Deliver production-ready features with smooth handovers 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 ❯

efficiently while creating a more engaging buying experience for customers. With a presence across both the US and UK, and trusted by key organizations on Broadway and the West End, we are passionate about our work and driven to innovate with our customers to solve current and future challenges with new solutions. We are transforming our engineering culture to … and implementing new service-oriented architectures that enable independent deployment and team autonomy. Elevate Quality and Reliability: Introduce and champion SRE principles and automated quality gates into our development lifecycle to ensure high system reliability. Be a Force Multiplier for the UK Team: Serve as the most senior technical leader and mentor for the UK-based engineers … Six or more years of full stack software development in a Saas or technology-driven environment. Proficiency in modern frontend frameworks (Angular, React, or Vue) Strong front end experience (HTML, CSS, and JavaScript) Strong back-end experience (.NET Core). Deep understanding of SQL databases and data modeling best practices. Familiarity with Agile framework More ❯

We are hiring a Front Office Technical Lead Developer in London. Since 1989, CMC Markets has been at the forefront of online financial trading, providing award-winning platforms that allow clients to trade over 10,000 financial instruments across shares, indices, FX, commodities, and more. We’re listed on the London Stock Exchange and operate in 13 countries — and … in a collaborative environment, enjoys solving complex technical challenges, and wants to make an impact in a fast-paced, global setting. Join our Pricing & Risk team , working on our front-office pricing and trading platform. This is a hands-on role focused on building and maintaining distributed backend systems that support our market-making business across multiple asset classes … Equities, FX, Crypto, and Commodities . What You’ll Do: Design, develop, and maintain backend infrastructure, microservices, APIs, and business logic for our pricing and trading systems. Partner with front-end developers, quants, and front-office users to deliver efficient, scalable, and high-performance solutions. Drive technical decisions and architecture trade-offs with a focus on scalability More ❯

performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Lead the development team in implementing methodologies that enhance project quality and speed. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to More ❯

performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Lead the development team in implementing methodologies that enhance project quality and speed. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to More ❯

Our client is a leading entertainment games company who are currently looking for a talented Senior front-end HTML Developer to join their dynamic team. Studio offices are located in the Oxfordshire area, and they are offering a hybrid working model, occasionally in the office.PLEASE NOTE: Candidates must be based in the UK and possess full rights …/desktop games and software then this is a major plus. Responsibilities You will have the ability to work as a part of a team responsible for the development of mobile/desktop games, liaising with the creative department to ensure that what you deliver is optimal, on-time and defect free. You will collaborate with designers … and acting as a mentor to junior members. You will have excellent communication and analytical skills with an ability to think on your feet, with a Mobile-First development mentality. You will be comfortable with facilitation and planning tools such as Jira and Confluence as well as having a propensity for learning new tools and technologies to More ❯

Our client is a leading entertainment games company who are currently looking for a talented Senior front-end HTML Developer to join their dynamic team. Studio offices are located in the Oxfordshire area, and they are offering a hybrid working model, occasionally in the office. PLEASE NOTE: Candidates must be based in the UK and possess full …/desktop games and software then this is a major plus. Responsibilities You will have the ability to work as a part of a team responsible for the development of mobile/desktop games, liaising with the creative department to ensure that what you deliver is optimal, on-time and defect free. You will collaborate with designers … and acting as a mentor to junior members. You will have excellent communication and analytical skills with an ability to think on your feet, with a Mobile-First development mentality. You will be comfortable with facilitation and planning tools such as Jira and Confluence as well as having a propensity for learning new tools and technologies to More ❯

Our client is a leading entertainment games company who are currently looking for a talented Senior front-end HTML Developer to join their dynamic team. Studio offices are located in the Oxfordshire area, and they are offering a hybrid working model, occasionally in the office. PLEASE NOTE: Candidates must be based in the UK and possess full …/desktop games and software then this is a major plus. Responsibilities You will have the ability to work as a part of a team responsible for the development of mobile/desktop games, liaising with the creative department to ensure that what you deliver is optimal, on-time and defect free. You will collaborate with designers … and acting as a mentor to junior members. You will have excellent communication and analytical skills with an ability to think on your feet, with a Mobile-First development mentality. You will be comfortable with facilitation and planning tools such as Jira and Confluence as well as having a propensity for learning new tools and technologies to More ❯

feedback. Ensure smooth, low-latency performance across browsers and platforms. Essential Skills: Strong experience with WebGL , ThreeJS , or similar 3D graphics frameworks. Proficiency in ReactJS and modern frontend development (HTML/CSS/JavaScript or TypeScript). Solid understanding of Python , particularly in the context of APIs and backend integration. Ability to work independently and drive frontend More ❯

skills. Familiarity with backend APIs, data pipelines, or real-time systems is a plus. Bonus Points For Experience with data-heavy UIs, dashboards, or video streaming . Mobile development using React Native . Exposure to design systems and UI/UX best practices. Comp: Highly competitive salary + equity Impact: Shape the user experience for real-time More ❯

build and evolve scalable enterprise applications used in complex finance environments. Key Requirements: Proven experience in technical architecture and designing scalable solutions. Strong Java and Spring Boot backend development expertise. Solid understanding of RESTful API design and integration. Experience with ReactJS for frontend development. Strong knowledge of SQL and database design. Previous experience working in finance or … fintech domains. Ability to work independently and consultatory within a hybrid setting. Excellent communication skills and stakeholder engagement. Key Responsibilities: Lead the design and development of end-to-end software solutions. Collaborate with stakeholders to understand functional and non-functional requirements. Ensure architectural best practices, scalability, and performance. Mentor junior developers and provide code reviews … specifications and maintain system integrity. What You’ll Gain: Work in a high-performing team on innovative financial platforms. Exposure to a variety of tech stacks and modern development practices. Flexibility through a hybrid working model (only 2 days onsite). Competitive contract rate with the possibility of extension or performance bonus. More ❯

build and evolve scalable enterprise applications used in complex finance environments. Key Requirements: Proven experience in technical architecture and designing scalable solutions. Strong Java and Spring Boot backend development expertise. Solid understanding of RESTful API design and integration. Experience with ReactJS for frontend development. Strong knowledge of SQL and database design. Previous experience working in finance or … fintech domains. Ability to work independently and consultatory within a hybrid setting. Excellent communication skills and stakeholder engagement. Key Responsibilities: Lead the design and development of end-to-end software solutions. Collaborate with stakeholders to understand functional and non-functional requirements. Ensure architectural best practices, scalability, and performance. Mentor junior developers and provide code reviews … specifications and maintain system integrity. What You’ll Gain: Work in a high-performing team on innovative financial platforms. Exposure to a variety of tech stacks and modern development practices. Flexibility through a hybrid working model (only 2 days onsite). Competitive contract rate with the possibility of extension or performance bonus. More ❯