a startup or scale-up SaaS environment Experience leading a Software Engineering Team Relevant hands-on experience with the following technologies: Git, NodeJS, CSS, HTML, jQuery, Javascript, React, Typescript, Redux, MongoDB, AWS - (MERN stack) Strong understanding of software architecture and design principles Experience with continuous integration and continuous delivery (CI/CD) pipelines Knowledge of cloud computing platforms (such as More ❯
GUI applications using frameworks such as PyQt5 or PySide. Hands-on experience with Django (ORM, REST framework, views, templates). Strong background in React and modern front-end development (Redux, Hooks, etc.). Experience working with Git, Docker, and cloud environments (AWS, Azure, or GCP). Knowledge of SQL and relational databases (PostgreSQL, MySQL, or similar). Familiarity with CI 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 ❯
Sunderland, Tyne and Wear, UK Hybrid/Remote Options
Version 1
need to either hold SC Clearance or be SC Eligible Qualifications You will have an extensive background in front-end development with significant experience working with React Experience in Redux or Zustand Experience in React Query Experienced with Jest for Unit Testing Experience in Node.js Experience with TypeScript desirable Experience with Nest.js or Express.js desirable Experience with Svelte desirable Should More ❯
need to either hold SC Clearance or be SC Eligible Qualifications You will have an extensive background in front-end development with significant experience working with React Experience in Redux or Zustand Experience in React Query Experienced with Jest for Unit Testing Experience in Node.js Experience with TypeScript desirable Experience with Nest.js or Express.js desirable Experience with Svelte desirable Should More ❯
the issue. Experience making changes or enhancements in systems and processes. Qualifications Preferred: Experience with Git or other software version control Experience working with JavaScript frameworks such as React, Redux , Vue, Backbone, or Angular. Experience deploying software to at least one of the leading cloud computing platforms (i.e., GCP, AWS, Azure) Understanding of SQL and NoSQL databases Proficiency in object More ❯
london (kensington), south east england, united kingdom Hybrid/Remote Options
ONDA
proven production experience (i.e., launched products to real users) with one or more of the following technologies: HTML/CSS/Javascript/Node/Typescript React Native/Redux Native development on iOS and/or Android (Swift, Java) Figma Netlify Python Degree in Computer Science, similar technical field of study or equivalent practical experience Interest and ability to More ❯
development experience 2+ years in a senior or technical leadership capacity Strong experience with React, TypeScript, Java, Spring, and Hibernate Knowledge of RESTful APIs, SQL, and front-end tooling (Redux, React Query, testing frameworks) A passion for clean architecture, reusable code, and exceptional user experience Why join: You'll be joining an established technology business operating on a global scale More ❯
development experience 2+ years in a senior or technical leadership capacity Strong experience with React, TypeScript, Java, Spring, and Hibernate Knowledge of RESTful APIs, SQL, and front-end tooling (Redux, React Query, testing frameworks) A passion for clean architecture, reusable code, and exceptional user experience Why join: You'll be joining an established technology business operating on a global scale More ❯
Newton-Le-Willows, Merseyside, North West, United Kingdom Hybrid/Remote Options
Oscar Associates (UK) Limited
years of experience in frontend development, ideally in a product-driven environment. Strong proficiency with React.js, JavaScript (ES6+), HTML5, and CSS3/SASS. Experience with state management tools (Redux, Zustand, Recoil, or Context API). Solid understanding of UI/UX principles, design systems, and responsive design. Experience collaborating with designers using tools like Figma, Sketch, or Adobe XD. Familiarity More ❯
architecture, design patterns and scalable app decomposition. Hands-on experience with unit and integration testing using tools such as Jest, Detox and Testing Library. Strong understanding of state management (Redux, MobX) and integration with backend APIs. Knowledge of native mobile technologies such as Swift, SwiftUI, Kotlin, Xcode and Android Studio. This is a full-time, permanent role offering a starting More ❯
CSRF), and adhere to OWASP best practices. Integrate e-commerce tools and APIs (e.g., Klaviyo, Yotpo) for personalised content and loyalty features. Manage complex application state using libraries like Redux or Context. Ensure robust testing through unit, integration, and end-to-end automation. Interested? Please submit your updated CV to Emma Siwicki at Crimson for immediate consideration. Not interested? Do More ❯
CSRF), and adhere to OWASP best practices. Integrate e-commerce tools and APIs (e.g., Klaviyo, Yotpo) for personalised content and loyalty features. Manage complex application state using libraries like Redux or Context. Ensure robust testing through unit, integration, and end-to-end automation. Interested? Please submit your updated CV to Emma Siwicki at Crimson for immediate consideration. Not interested? Do More ❯
CSRF), and adhere to OWASP best practices. Integrate e-commerce tools and APIs (e.g., Klaviyo, Yotpo) for personalised content and loyalty features. Manage complex application state using libraries like Redux or Context. Ensure robust testing through unit, integration, and end-to-end automation. Interested? Please submit your updated CV to Emma Siwicki at Crimson for immediate consideration. Not interested? Do More ❯
Enfield, Middlesex, England, United Kingdom Hybrid/Remote Options
Crimson
CSRF), and adhere to OWASP best practices. Integrate e-commerce tools and APIs (e.g., Klaviyo, Yotpo) for personalised content and loyalty features. Manage complex application state using libraries like Redux or Context. Ensure robust testing through unit, integration, and end-to-end automation. Interested? Please submit your updated CV to Emma Siwicki at Crimson for immediate consideration. Not interested? Do More ❯
mobile applications using React and React Native Implement and optimise component lifecycle methods and React hooks for performance and maintainability Manage application state using appropriate strategies eg Context API Redux Zustand Apply React design patterns to ensure clean reusable and scalable code Integrate TypeScript for type safety and improved developer experience Ensure code quality through linting tools eg ESLint Prettier More ❯
known for its excellence in the industry. Requirements Experience in ReactJS & front-end web development. Experience with reactive JavaScript frameworks such as Strong experience in ReactJS web development. ReactJS, Redux – 3 yrs experience Material UI and Axios Ability to develop responsive design for mobile compatibility Any other important information: Benefits About Us We specialize in Digital, ERP, and larger IT More ❯
with modern component libraries (Radix UI, shadcn/ui, or similar). Comfortable across the stack: API design, data contracts, and backend collaboration. Real-world state management experience (MobX, Redux, Zustand, etc.), including async workflows. Strong testing discipline (unit, integration, E2E) and solid Git-based collaboration. Product mindset and crisp communication — you care about outcomes, not just tickets. Benefits Equity More ❯
how and when to engage or be heads down Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript What's on Offer? Leadership Role More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Client Server
Senior Front End Developer/Engineer (React Redux TypeScript Node.js) Remote UK to £90k Are you a Senior Front End Developer with strong React and Redux skills? You could be progressing your career in a senior, hands-on Front End Developer role at a scaling Fintech who have built an energy trading platform to revolutionise energy buying for large industrial … must be UK based and have the right to work. About you: You have strong software engineering experience across the full development lifecycle You have expertise with React and Redux You have experience with JavaScript, TypeScript, Node.js and APIs You have worked on monolith and microservices environments You're comfortable working with complex, data rich environments and have previous experience … working Impactful role with complex challenges Great career growth opportunities as the company scales Apply now to find out more about this Senior Front End Developer/Engineer (React Redux TypeScript) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people More ❯
thrive here. As Senior Software Engineer you will be responsible for ·The design and building of web-applications and components in modern React, using hooks, Context as well as Redux ·CSS and responsive, accessible mobile-first design ·Writing clean, high-quality code that is easy to test and maintain ·Mentoring engineers who are earlier in their career ·TypeScript and front … a little bit about our tech-stack ·On the back end we use Java with Spring Boot, in an AWS (Amazon Web Services) environment. ·On the front-end React, Redux, TypeScript, , NextJS and SCSS, and test with Jest, Enzyme, React testing library and Cypress ·Orchestration of our test and deployment process using CircleCI with GitHub, Maven ·We use Contentful and More ❯
Bexhill-On-Sea, East Sussex, South East, United Kingdom Hybrid/Remote Options
Hastings Direct
experience, with a keen eye for design and usability. Extensive knowledge of front-end technologies including HTML/HTML5, XML, DHTML, CSS/CSS3, SASS, LESS, JavaScript, React JS, Redux, Flex, jQuery, JSON, Bootstrap. Strong proficiency in JavaScript fundamentals, including object models, DOM manipulation, event handling, data structures, algorithms, and JSX. Current experience with ReactJS workflows such as Flux, ReduxMore ❯
North West London, London, England, United Kingdom
Ascend Consulting
great JavaScript developer who is proficient with React js. Your primary focus will be on developing user interface components and implementing them following well-known React js workflows, specifically Redux and RTK. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different … Hands-on approach Participation in sprint rituals What you’ll need 6+ years experience developing large-scale web applications Experience working in an agile environment Strong experience with React, Redux, Typescript Experience with Redux Toolkit, Material UI, Material UI theming Extensive experience using build tools (VITE, Next.js, webpack etc) Extensive experience using linting tools (eslint, prettier etc) Knowledge of version … Strong leadership qualities Attention to detail and a commitment to delivering high-quality work What would be good to have Experience with Azure DevOps Experience with Postman Experience using Redux Toolkit Query ****This role is Office Based More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Noir
Senior Front End Developer Senior Front End Developer - Global Workforce Technology Innovator - London (Tech stack: React, React Native, TypeScript, JavaScript (ES6+), HTML, CSS, Component Libraries, Design Systems, State Management (Redux, Zustand, MobX, Apollo), Web & Mobile UI/UX, Accessibility, Front End Architecture) Our client began over a decade ago with a bold vision: to transform organisational scheduling by replacing outdated … for Senior Front End Developers with experience in some or all of the following: React , React Native , TypeScript, JavaScript (ES6+), HTML, CSS, Component-Driven Architecture, Design Systems, State Management (Redux, MobX, Apollo, Zustand), Accessibility, Testing, Performance Optimisation, API Integration, Vite, Webpack, Storybook, and mobile development using React Native . All positions come with the following benefits: * Unlimited holiday* Free medical More ❯
TW75QD, Syon, Greater London, United Kingdom Hybrid/Remote Options
Sky
news instinct and an eye for detail. What you'll do Design and develop innovative, high-quality front-end web applications for news consumers, using modern JavaScript frameworks (React.js, Redux, D3). Build engaging visual storytelling experiences and editorial tools for use across Sky News platforms. Prototype rapidly using lean methodology and test-driven development (TDD). Own and maintain … the best tools for each project, working across the full software development lifecycle, from idea, design to deployment. What you'll bring Strong experience with JavaScript, especially React/Redux , D3 , and the modern JS ecosystem (ES6/ES7). Experience with Node.js and the back-end ecosystem, including npm and webpack . Experience designing and deploying serverless architectures on More ❯