caching strategies, and CDN implementation Experience with containerization (Docker) and orchestration tools Frontend Development Proficiency in modern JavaScript (ES6+) Experience with frontend frameworks (React, Vue.js, or similar) Strong HTML5, CSS3, and responsive design skills Understanding of build tools and asset compilation General Requirements Strong problem-solving and analytical skills Experience with version control systems (Git) Knowledge of testing frameworks (PHPUnit More ❯
the following specific technologies: OData, REST, SOAP, FTP/SFTP, JDBC, CSV, XML, JSON, XSL, encryption standards such as PGP, x509. Minimum 5 years of experience working on JavaScript, CSS3 and HTML5 and third-party libraries such as React Js, Angular, jQuery Minimum 5 years of experience working server-side programming languages such as Net, Java, Ruby and Python Minimum More ❯
to date with emerging technologies and tools. What We’re Looking For · Expert-level JavaScript/TypeScript with deep experience in React, Vue, or Angular. · Strong grasp of HTML5, CSS3, browser APIs, and responsive design principles. · Proven experience in integrating front-end applications with RESTful APIs. · Understanding of web security and accessibility best practices. · Excellent communication skills and ability to More ❯
obsess over design details, and are excited to work on cutting-edge AI interfaces that go beyond chat. Essential: Customer-centric and secure development mindset Strong proficiency in HTML5, CSS3, JavaScript (ES6+), and TypeScript Deep experience with modern front-end frameworks like React.js or Next.js Strong grasp of responsive and adaptive design principles Experience integrating APIs and working with state More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Futuria
obsess over design details, and are excited to work on cutting-edge AI interfaces that go beyond chat. Essential: Customer-centric and secure development mindset Strong proficiency in HTML5, CSS3, JavaScript (ES6+), and TypeScript Deep experience with modern front-end frameworks like React.js or Next.js Strong grasp of responsive and adaptive design principles Experience integrating APIs and working with state More ❯
data storage, security, artificial intelligence, natural language processing, UI design and mobile would be very useful. The Client would like to see experience of the following skills: Languages: HTML5, CSS3, C#, Javascript ( is not main focus but knowledge is good) Frameworks: ASP.Net 4-6, MVC, Ajax, JQuery, HTML, Bootstrap and Knockout (required), Angular (optional) DB’s: Ms Sql Server More ❯
London, England, United Kingdom Hybrid / WFH Options
Ocho
continuous improvement • Contribute to architectural decisions and shape the future of the frontend platform Essential Criteria: • Strong commercial experience building frontend applications with React , TypeScript , JavaScript (ES6+) , HTML5 , and CSS3 • Proven ability to create high-performance, responsive, and accessible interfaces for data-rich SaaS platforms • Expertise integrating APIs using REST and/or GraphQL • Experience with frontend build tools, testing More ❯
documentation and support deployment activities Required Skills & Experience: Proven architecture and development experience with .NET Core (v3.1 or higher), ASP.NET, and full-stack technologies Strong knowledge of HTML5, JavaScript, CSS3, React.js, AJAX, and IIS Familiarity with MS SQL Server and basic Oracle database knowledge Insurance domain expertise, with London Market experience preferred Experience with Policy Administration Systems (PAS); AdvantageGo Subscribe More ❯
City of London, London, United Kingdom Hybrid / WFH Options
SmartChoice International Limited
documentation and support deployment activities Required Skills & Experience: Proven architecture and development experience with .NET Core (v3.1 or higher), ASP.NET, and full-stack technologies Strong knowledge of HTML5, JavaScript, CSS3, React.js, AJAX, and IIS Familiarity with MS SQL Server and basic Oracle database knowledge Insurance domain expertise, with London Market experience preferred Experience with Policy Administration Systems (PAS); AdvantageGo Subscribe More ❯
South East London, England, United Kingdom Hybrid / WFH Options
SmartChoice International Limited
documentation and support deployment activities Required Skills & Experience: Proven architecture and development experience with .NET Core (v3.1 or higher), ASP.NET, and full-stack technologies Strong knowledge of HTML5, JavaScript, CSS3, React.js, AJAX, and IIS Familiarity with MS SQL Server and basic Oracle database knowledge Insurance domain expertise, with London Market experience preferred Experience with Policy Administration Systems (PAS); AdvantageGo Subscribe More ❯
are looking for: Frontend development: Experience in frontend engineering, developing and designing responsive web applications using TypeScript. Knowledge of the frontend fundamentals: Familiarity with the core technologies, including HTML5, CSS3, TypeScript and React. Design systems: Understanding of popular design systems, such as Google Material Design 3 or Apple HIG. Curiosity : An eagerness to learn and grow your skills. Problem solving More ❯
are looking for: Frontend development: Experience in frontend engineering, developing and designing responsive web applications using TypeScript. Knowledge of the frontend fundamentals: Familiarity with the core technologies, including HTML5, CSS3, TypeScript and React. Design systems: Understanding of popular design systems, such as Google Material Design 3 or Apple HIG. Curiosity : An eagerness to learn and grow your skills. Problem solving More ❯
of industry experience in frontend engineering, developing and designing responsive web applications using TypeScript. Excellent knowledge of the frontend fundamentals: In-depth knowledge of the core technologies, including HTML5, CSS3, TypeScript and React. Design systems: Understanding of popular design systems, such as Google Material Design 3 or Apple HIG. Curiosity: An eagerness to learn and grow your skills. Problem solving More ❯
of industry experience in frontend engineering, developing and designing responsive web applications using TypeScript. Excellent knowledge of the frontend fundamentals: In-depth knowledge of the core technologies, including HTML5, CSS3, TypeScript and React. Design systems: Understanding of popular design systems, such as Google Material Design 3 or Apple HIG. Leadership: A track record of leading complex projects. Problem solving: Strong More ❯
of industry experience in frontend engineering, developing and designing responsive web applications using TypeScript. Excellent knowledge of the frontend fundamentals: In-depth knowledge of the core technologies, including HTML5, CSS3, TypeScript and React. Design systems: Understanding of popular design systems, such as Google Material Design 3 or Apple HIG. Curiosity : An eagerness to learn and grow your skills. Problem solving More ❯
of industry experience in frontend engineering, developing and designing responsive web applications using TypeScript. Excellent knowledge of the frontend fundamentals: In-depth knowledge of the core technologies, including HTML5, CSS3, TypeScript and React. Design systems: Understanding of popular design systems, such as Google Material Design 3 or Apple HIG. Leadership : A track record of leading complex projects. Problem solving: Strong More ❯
and back-end disciplines. Proven expertise in Laravel and modern PHP development, with strong understanding of MVC architecture and RESTful APIs. Competent with front-end tech such as HTML5, CSS3, JavaScript (and ideally frameworks like Vue.js or React). Familiarity with MySQL, version control (Git), and cloud platforms or deployment pipelines. A natural collaborator who enjoys problem-solving, learning new More ❯
London, England, United Kingdom Hybrid / WFH Options
Noir
Blockchain Developer – Web3/DeFi Innovator – London (Tech stack: Blockchain Developer, Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal, GoDot, Programmer, Full Stack Engineer, Architect, Blockchain Developer) We have an exciting new opportunity for a Blockchain Developer to join one of London … the full stack, from writing performant smart contracts to architecting scalable back-ends and beautiful user-facing interfaces. They will provide exposure and training in: Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal and GoDot. This is your opportunity to be involved More ❯
an agile, cross-functional team to deliver impactful health solutions What We’re Looking For: 2+ years of professional experience with React.js Strong grasp of JavaScript (ES6+), HTML5, and CSS3 Familiarity with TypeScript, Redux, and component libraries (e.g., Material UI) Experience building accessible apps (WCAG standards knowledge is a plus) Comfortable working with RESTful APIs and Git version control Bonus More ❯
City of London, London, United Kingdom Hybrid / WFH Options
developrec
an agile, cross-functional team to deliver impactful health solutions What We’re Looking For: 2+ years of professional experience with React.js Strong grasp of JavaScript (ES6+), HTML5, and CSS3 Familiarity with TypeScript, Redux, and component libraries (e.g., Material UI) Experience building accessible apps (WCAG standards knowledge is a plus) Comfortable working with RESTful APIs and Git version control Bonus More ❯
teams to deliver visually appealing, highly functional, and performance-optimised platforms that delight our users. Key Responsibilities Front-End Development: Implement new features, components, and layouts using WordPress, HTML5, CSS3, and JavaScript. Content Management: Update and maintain website content in alignment with branding and SEO strategies. Responsive Design: Ensure a flawless user experience across all devices and browsers. Performance Optimisation … to enhance functionality. Quality Assurance: Conduct regular testing for browser and device compatibility and resolve any issues. Essential Skills Advanced experience in WordPress front-end development. Expertise in HTML5, CSS3, JavaScript, and frameworks such as Bootstrap or Tailwind CSS. Strong understanding of responsive design principles. Familiarity with SEO best practices in front-end development. Experience with cross-browser testing and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
The Profs
teams to deliver visually appealing, highly functional, and performance-optimised platforms that delight our users. Key Responsibilities Front-End Development: Implement new features, components, and layouts using WordPress, HTML5, CSS3, and JavaScript. Content Management: Update and maintain website content in alignment with branding and SEO strategies. Responsive Design: Ensure a flawless user experience across all devices and browsers. Performance Optimisation … to enhance functionality. Quality Assurance: Conduct regular testing for browser and device compatibility and resolve any issues. Essential Skills Advanced experience in WordPress front-end development. Expertise in HTML5, CSS3, JavaScript, and frameworks such as Bootstrap or Tailwind CSS. Strong understanding of responsive design principles. Familiarity with SEO best practices in front-end development. Experience with cross-browser testing and More ❯
Senior Engineer with Shopify Plus Deep hands-on knowledge of Shopify architecture, APIs, Liquid, and app integrations Experience architecting large-scale eCommerce solutions Strong understanding of web technologies: HTML5, CSS3/SASS, JavaScript (ES6+), JSON, REST, GraphQL Familiarity with modern JS frameworks (React, Vue.js) and build tools Experience with enterprise SDLC, Agile methodologies, and CI/CD practices Knowledge of More ❯
