TypeScript, and related frontend tools. Solid experience designing and maintaining cloud-native SaaS platforms. Hands-on with component libraries, monorepo tools (e.g., Nx, Turborepo), and state management (MobX, Zustand, Redux, or React Query). Familiar with REST, GraphQL, and real-time data streaming (e.g., WebSockets, SSE). Experience building for multi-tenant, micro-frontend architectures (preferred). Nice to Have More ❯
quality, user-friendly applications that directly influence trading performance. What You’ll Be Doing Building UIs with modern tech such as React, ES6, Node.js, TypeScript, GraphQL, SQL/NoSQL, Redux, CSS-in-JS, Webpack, Jest, Enzyme Delivering high-quality, well-tested, and maintainable code Collaborating with internal stakeholders to plan, coordinate, and gather feedback Contributing to the full product lifecycle More ❯
Tyneside, Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Ronald James
driving best practices. Actively participate in sprint planning and execution. Document technical approaches with a focus on testing, CI/CD, and scalability. Key Requirements: Frontend: Experience with React, Redux, and TypeScript. Backend: Expertise in Node.js microservices and familiarity with REST, GraphQL, asynchronous messaging, and JSON. Proficiency with NoSQL databases (e.g. MongoDB) and search technologies (e.g. Elasticsearch or Atlas Search More ❯
and cloud architects. Technical Skills & Technologies: Languages & Frameworks: React.js, TypeScript, Next.js, HTML5, CSS3, Tailwind CSS UI Libraries: MUI, Ant Design, Tailwind CSS, AG Grid, Highcharts or similar State Management: Redux Toolkit, React Query, Zustand or similar AI/Cloud Integration: GCP: Vertex AI Gemini API, Firebase Hosting, Google IAM, Secret Manager Azure: Azure OpenAI, Azure App Services, Azure AD authentication More ❯
and cloud architects. Technical Skills & Technologies: Languages & Frameworks: React.js, TypeScript, Next.js, HTML5, CSS3, Tailwind CSS UI Libraries: MUI, Ant Design, Tailwind CSS, AG Grid, Highcharts or similar State Management: Redux Toolkit, React Query, Zustand or similar AI/Cloud Integration: GCP: Vertex AI Gemini API, Firebase Hosting, Google IAM, Secret Manager Azure: Azure OpenAI, Azure App Services, Azure AD authentication More ❯
Chester, Cheshire, England, United Kingdom Hybrid / WFH Options
Robert Walters
React and TypeScript . Strong understanding of REST APIs , CI/CD pipelines , and test-driven development using tools like Jest, Cypress, Playwright, or Pact. Proficiency with HTML5, CSS3, Redux, Docker, GitHub , and monitoring tools such as Grafana, Dynatrace or ELK . Experience managing and mentoring software engineers in Agile teams. A passion for engineering quality, scalability, and security. Bonus More ❯
Chester, Cheshire, North West, United Kingdom Hybrid / WFH Options
InterQuest Group (UK) Limited
the wider business to deliver solutions at pace - Champion new technologies across the group - Participate in Scrum ceremonies The Ideal Candidate: - Extensive experience with frontend technologies (React, JavaScript, Typescript, Redux, HTML5 and CSS3) - Experience with testing frameworks such as Jest, React Testing Library, Cypress and Playwright - Exposure to CI/CD, Github, Docker, Jenkins and Grafana (a nice to have More ❯
skills and a strong desire to learn Comfortable working in a fast-paced, office-based environment Excellent communication skills and a collaborative attitude Nice to Have Experience with TypeScript, Redux, or Next.js Familiarity with UI libraries or frameworks (e.g., Material UI, Tailwind) Understanding of accessibility standards and web performance optimisation Exposure to Agile/Scrum/ShapeUp methodologies Why Join More ❯
skills and a strong desire to learn Comfortable working in a fast-paced, office-based environment Excellent communication skills and a collaborative attitude Nice to Have Experience with TypeScript, Redux, or Next.js Familiarity with UI libraries or frameworks (e.g., Material UI, Tailwind) Understanding of accessibility standards and web performance optimisation Exposure to Agile/Scrum/ShapeUp methodologies Why Join More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Robert Walters
culture, with the freedom to choose the best tools and approach for each job. Tech Stack: C# .NET Core/Microservices AWS/Infrastructure as Code/Docker React, Redux, Node.js (experience in any modern frontend tech is welcome) CI/CD pipelines Monitoring with ELK, Grafana, CloudWatch What You'll Be Doing: Designing and developing new features and microservices More ❯
in the most recent projects for at least 5 -7 years Hand on experience on Backbase CXP and forms products Expert understanding of state management technologies/approaches i.e. Redux, Flux,Hooks/Context API Good knowledge of HTML5, CSS3, CSS-In-JS and JavaScript (ES6/ES2020), adhering to industry defined coding standards Good understanding of QA technologies and More ❯
or GitLab CI . Awareness or exposure to iOS development (Swift), GraphQL, microservices, or cloud platforms (AWS, GCP, Azure). Understanding of modern front-end technologies like React/Redux or experience in backend services (Java/Kotlin). Passion for UX and a customer-centric approach to development. Why Join? Flexible hybrid working: Work remotely with occasional visits to More ❯
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
Halian Technology Limited
or GitLab CI . Awareness or exposure to iOS development (Swift), GraphQL, microservices, or cloud platforms (AWS, GCP, Azure). Understanding of modern front-end technologies like React/Redux or experience in backend services (Java/Kotlin). Passion for UX and a customer-centric approach to development. Why Join? Flexible hybrid working: Work remotely with occasional visits to More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
Halian Technology Limited
or GitLab CI . Awareness or exposure to iOS development (Swift), GraphQL, microservices, or cloud platforms (AWS, GCP, Azure). Understanding of modern front-end technologies like React/Redux or experience in backend services (Java/Kotlin). Passion for UX and a customer-centric approach to development. Why Join? Flexible hybrid working: Work remotely with occasional visits to More ❯
5+ years of Front End development experience Expertise in js (Vue 3 preferred) and TypeScript . Expertise in React and TypeScript . Strong experience with state management (Vuex, Pinia, Redux, Zustand or equivalent). Hands-on experience with unit, component, and end-to-end testing . Solid understanding of REST API integration and handling asynchronous data. Experience implementing UI/ More ❯
ES6+). Drive technical design and implementation of new features, ensuring code quality and maintainability. Promote modern architectural patterns, such as modular design and state management best practices (e.g., Redux, Zustand, or Context API). Collaborate with cross-functional teams including product, UX/UI, and backend developers. Review code, mentor team members, and lead by example in delivering scalable More ❯
peer reviews Key Skills: Strong experience with React, TypeScript, and modern JavaScript Familiarity with frontend tooling (Vite, Webpack, ESLint, Prettier) Understanding of REST APIs and client-side state management (Redux, TanStack Query) Responsive design, accessibility (WCAG), and cross-browser compatibility Experience working in Agile teams Bonus: Experience with Next.js or component libraries like Material UI or Tailwind Benefits: 1 day More ❯
experience as a ReactJS Developer or similar role Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Experience with popular ReactJS workflows (such as Flux or Redux) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Excellent communication and teamwork skills About Capgemini Capgemini is a global business and technology transformation partner More ❯
. Strong command of TypeScript or other strongly-typed language. Can ensure apps are responsive, WCAG compliant, and remain performant at scale. Have proficiency with centralised state solutions (e.g., Redux Toolkit, Vuex, MobX). Familiar with Component-Driven Development with CSS Modules, styled-components or similar. Able to create and manage CI/CD pipelines and cloud deployment platforms such More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
with casual dress code and a range of facilities. About you: You have experience within a similar finance environment You have expertise with React including (hooks, context, state management: Redux, Zustand, Recoil) You have strong experience with responsive design, accessibility and cross-platform compatibility You have experience of working with complex, data centric applications You have experience with C# .Net More ❯
handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of web development fundamentals: HTML, CSS, and responsive design. Strong debugging skills and More ❯
City of London, London, Farringdon, United Kingdom Hybrid / WFH Options
Rullion Managed Services
handle data flow effectively. Knowledge and Skills: Proven experience in React.js and TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of web development fundamentals: HTML, CSS, and responsive design. Strong debugging skills and More ❯
in a supportive engineering culture What Experience You Will Have Strong experience with JavaScript, HTML5, CSS3 and modern web development practices Hands-on ReactJS and React Native skills (including Redux) Experience with Git, GitHub, and version control workflows Understanding of UI design principles and cross-browser compatibility Excellent communication skills and comfort with pair programming A passion for building elegant More ❯
in a supportive engineering culture What Experience You Will Have Strong experience with JavaScript, HTML5, CSS3 and modern web development practices Hands-on ReactJS and React Native skills (including Redux) Experience with Git, GitHub, and version control workflows Understanding of UI design principles and cross-browser compatibility Excellent communication skills and comfort with pair programming A passion for building elegant More ❯