project of their front-end applications to a more sleek & user-friendly app, which you will play a key role in implementing. Skills Strong experience in React and TypeScript. Redux, React Query experience. 7 years of commercial experience, ideally with 2 years in a technical leadership or senior capacity. Desirables Computer-related degree. Experience with UX design is highly desirable. More ❯
Bath, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Troubleshoot, debug, and optimise application code and cloud-based APIs to enhance performance, reliability, and security. Requirements: Excellent knowledge of React, including hooks, context API, and modern state management (Redux Toolkit). Other beneficial skills include Electron, Storybook, UI/UX, Three.js, Python, and Jira. Experience or interest in Unity, WebGL, or similar interactive technologies would be advantageous. A keen More ❯
Belfast, County Antrim, Northern Ireland, United Kingdom Hybrid / WFH Options
IO Associates
ll need: 8+ years of experience in frontend development, with deep knowledge of JavaScript/TypeScript. Proven expertise in React, or similar frameworks. Solid understanding of state management (e.g., Redux, Pinia) and component-based architecture. Experience integrating with RESTful and GraphQL APIs. Familiarity with performance optimisation, accessibility best practices, and cross-browser compatibility. Strong communication skills and a collaborative mindset. More ❯
Git and picking up new tools or frameworks quickly * A keen interest in designing intuitive and user-friendly software Desirable Experience * Frontend skills using TypeScript and React * Familiarity with Redux Toolkit and RTK Query * Experience with backend frameworks like Flask, Django, or FastAPI * Exposure to NoSQL databases * Any knowledge or interest in biosciences is a plus If you have the More ❯
and technical standards React (modern): Hooks, composition patterns TypeScript: Strongly typed, scalable codebases Tailwind CSS: Utility-first styling framework shadcn/ui: Headless UI components State management: Zustand or Redux Toolkit Testing: Unit and integration best practices AWS Cognito (nice to have): Experience with authentication/identity systems Who You Are A senior React engineer with a proven track record More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Redefined Ltd
enhance development efficiency and maintainability. Manage component state and props to build dynamic and interactive interfaces. Implement state management using React built-in state management or external libraries like Redux or MobX. Ensure data consistency and manage application state effectively. Integrate with RESTful APIs or Graph QL endpoints to fetch and update data from the server. Handle data fetching, error More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
status quo, and ultimately make better games Key Role Requirements Experience using a game engine that can support HTML based UI Familiar with any of the following: Coherent Gameface, Redux + React/jQuery/Preact/WebPack/Anime.js Experience in games and game development Experience in UI performance, UI updates and automatic loading Shareable portfolio of previous work More ❯
in JS, etc. Knowledge of general Frontend tooling (particularly Node.js and npm) Knowledge of writing unit tests Knowledge and interest in asynchronous and event-based Frontend tooling: RxJS, Ngrx, Redux, etc. Knowledge and interest in writing end-to-end journey tests using tech such as Cypress, Nightwatch, Webdriverio, Protractor, etc. Knowledge and interest in Web APIs Practical experience of solving More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Pendo
a non-trivial number of users Experience with at least one web application framework (eg React, Vue, Angular, Svelte) Experience with state management patterns and libraries (eg Pinia, Vuex, Redux) Strong foundation in software engineering principles, including data structures, algorithms, and software design Solid understanding of web application architecture, including APIs, HTTP requests, databases, caching, and related concepts Used testing More ❯
Object.fromEntries) Experience with writing React Native apps Ability to write well-documented, clean JS/TS code Comfortable working with third-party dependencies and debugging dependency conflicts Familiarity with Redux and its terminology Experience with developing an application against JSON APIs Strong familiarity with testing using an appropriate framework (Jest, Mocha, Detox, Selenium) Experience in working collaboratively as part of More ❯
years in frontend development, with at least 3 years in a leadership or principal role. Technical Proficiency: Expertise in React.js and its core principles, including state management (e.g., Redux, Context API), hooks, and lifecycle methods. Testing: Proficiency in testing frameworks such as Jest, React Testing Library, and end-to-end testing tools. Build Tools: Familiarity with modern build pipelines and More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
AJ Bell Management Limited
in JS, etc. Knowledge of general Frontend tooling (particularly Node.js and npm) Knowledge of writing unit tests Knowledge and interest in asynchronous and event-based Frontend tooling: RxJS, Ngrx, Redux, etc. Knowledge and interest in writing end-to-end journey tests using tech such as Cypress, Nightwatch, Webdriverio, Protractor, etc. Knowledge and interest in Web APIs Practical experience of solving More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Limio
investigating issues in the AWS Console, or managing deployments in Terraform. Our applications, managed by the separate Roadmap team, run on the following tech stack: Front-end: ES6, React, Redux, Gatsby Back-end: Node, Express, Lambda, Git, ElasticSearch, DynamoDB Testing: Jest, React Testing Library, Mock Service Worker APIs: REST DevOps: AWS Serverless Technologies, Terraform, Docker About You You should apply More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
in code reviews, pair programming, and mentoring junior developers What We’re Looking For 5+ years of professional experience with React Strong proficiency with TypeScript In-depth knowledge of Redux , and exposure to Formik and Yup nice to have Hands-on experience with a React component library (either contributing to or building one) A strong team player with excellent communication More ❯
Lutterworth, Leicestershire, East Midlands, United Kingdom Hybrid / WFH Options
Cyber Talent Limited
existing highly skilled software development team innovating, developing and maintaining our complex software products. Key skills/experience required:- Any of the following:- Modern web frameworks, such as React, Redux Automated testing tools e.g. QUnit for JavaScript, or similar. JavaScript both client-side script and server ASP Multi-tier web application development experience including C# Experience designing for accessibility Experience More ❯
Sheffield, Yorkshire, United Kingdom Hybrid / WFH Options
Pendo
a non-trivial number of users Experience with at least one web application framework (eg React, Vue, Angular, Svelte) Experience with state management patterns and libraries (eg Pinia, Vuex, Redux) Strong foundation in software engineering principles, including data structures, algorithms, and software design Solid understanding of web application architecture, including APIs, HTTP requests, databases, caching, and related concepts Preferred Qualifications More ❯
Aberdeen, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car maintenance effortless. You’ll be focused on Next.js, delivering polished … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Woking, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car maintenance effortless. You’ll be focused on Next.js, delivering polished … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car maintenance effortless. You’ll be focused on Next.js, delivering polished … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Reading, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car maintenance effortless. You’ll be focused on Next.js, delivering polished … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car maintenance effortless. You’ll be focused on Next.js, delivering polished … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Bath, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car maintenance effortless. You’ll be focused on Next.js, delivering polished … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car maintenance effortless. You’ll be focused on Next.js, delivering polished … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Southampton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Role: Mid Level Front End Engineer Location: Remote, UK Only Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Role: Mid Level Front End Engineer Location: Remote, UK Only Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible … fast-paced startup or scale-up environments Comfortable collaborating closely with product and design teams Strong communication skills and product-focused mindset Experience with RESTful APIs and state management (Redux or similar) Familiarity with CSS-in-JS or styled-components Passion for automotive tech or marketplaces Experience working in a remote-first environment #J-18808-Ljbffr More ❯