1,726 to 1,750 of 2,453 Permanent React Jobs

React Frontend Developer/£50k/Hybrid (Manchester) Tech stack: ReactJS, HTML, CSS, JavaScript This team truly are the best dev team in Manchester, but it’s not just about the code they’re writing. It’s everything from impromptu socials after work to their commitment to your personal growth. You’ve probably known every job to make the same … from 7 am- 10 am) 24/7 accessible for healthcare for the whole family Mental wellbeing resources The list goes on... What you’ll need: Commercial experience with ReactJS Willingness to learn Nice to have: Experience with Redux, HTML, CSS and JavaScript Knowledge of the latest ES standards & TypeScript Unit and functional testing Interested? It doesn’t matter if More ❯

impact issues. Evaluate user requests for new or modified computer programs to determine feasibility, cost, time required, and compatibility with current systems. Create full stack applications from scratch utilizing ReactJS, PHP/Hack. Create Python applications, e.g., data swarm pipelines, automation libraries, etc. Skills: Verbal and written communication skills, problem-solving skills, customer service, and interpersonal skills. Ability to work … issues. Knowledge of computer hardware and software. Knowledge of end-to-end systems development life cycles. Knowledge of computer development software such as SQL, Visual Basic, etc. Expertise with ReactJS, PHP, Hack. Expertise with Python and web applications. Top 4 Non-Negotiable Skills: Automation scripts in Python PHP/Hack Any object-oriented language React, JavaScript More ❯

UI/UX Frontend Developer Remote (UK-based) Permanent Design-First Frontend Role Salary up to £55K Tech Stack - JavaScript/React.js/Next.js/HTML/CSS/Figma We're looking for a design-obsessed Frontend Developer to help shape the visual future of our SaaS client’s digital products. You’ll be working with creative directors to … crafting the code, taking a vision to delivery of end products. Experience: You bring a designer’s eye and a developer’s skillset, building out modern interfaces with Next.js, React, Vue, HTML, CSS, and JavaScript. You’re fluent in Figma and can confidently mock up elegant, responsive UI designs. You obsess over accessibility, responsiveness, and performance. You love collaborating across More ❯

Mobile Engineer We are looking for an experienced React Native Engineer who wants to work on an exciting new product, within an already successful financial company. You are comfortable operating in an environment of fast pace and uncertainty and thrive in solving hard problems within a cross-functional team. As a key member of our engineering team, you will play … role Collaborating as part of an agile cross functional team, as well as technology guilds Building great user experiences for customers Delivering innovation through software Implement business functionality, using React Native, for both iOS and Android Proactively problem solving, identifying and confidently mitigating any risks, issues or control weaknesses that arise in your day-to-day Participate in code reviews … and end-to-end tests to ensure code is well tested QA features to find bugs, usability issues and performance concerns What we're looking for Commercial experience with React.js, React Native and the associated ecosystem Strong mobile automated testing experience (unit, integration & end-to-end) Good JavaScript knowledge, ideally including TypeScript Experience with continuous delivery, build pipelines and app More ❯

Mobile Engineer We are looking for an experienced React Native Engineer who wants to work on an exciting new product, within an already successful financial company. You are comfortable operating in an environment of fast pace and uncertainty and thrive in solving hard problems within a cross-functional team. As a key member of our engineering team, you will play … role Collaborating as part of an agile cross functional team, as well as technology guilds Building great user experiences for customers Delivering innovation through software Implement business functionality, using React Native, for both iOS and Android Proactively problem solving, identifying and confidently mitigating any risks, issues or control weaknesses that arise in your day-to-day Participate in code reviews … and end-to-end tests to ensure code is well tested QA features to find bugs, usability issues and performance concerns What we're looking for Commercial experience with React.js, React Native and the associated ecosystem Strong mobile automated testing experience (unit, integration & end-to-end) Good JavaScript knowledge, ideally including TypeScript Experience with continuous delivery, build pipelines and app More ❯

solutions for their customers and community. What You’ll Be Working On: Greenfield and brownfield projects across customer portals, CRM platforms, and internal systems Building modern web applications using React, .NET APIs, and Azure Working alongside a strong team of developers Designing, developing, and supporting solutions to replace legacy systems Collaborating with the Digital Transformation team to turn new ideas … into reality Championing a culture of test-driven development (TDD) and clean, maintainable code Your Skills and Experience: .NET (C#) API development React.js Azure services and cloud based architecture Experience with API integrations, ideally with CRM platforms A TDD mindset and strong software engineering principles Advantegous if you’ve worked with ActiveH or in the social housing sector! This is More ❯

Technologies: PHP applications AWS Design APIs Webservices Development symfony Laravel support MySQL Git Bitbucket ReactJS HTML5 CSS3 Endeavour Recruitment has an excellent permanent opportunity for a PHP Developer with 7 years solid PHP and AWS experience to join the team and to help steer projects in the right direction ensuring success of the company's product and future revenue for … transactional sites and caching. Knowledge of payment gateways and data security. Experience using bitbucket or Git as a version control. Familiarity with Front End technologies like HTML5, CSS3, ES6, React.js Knowledge of some or all tools and methods such as Composer, Redis, Elasticache, Continuous Integration, TDD. The ability to contribute high quality code and contribute to peer reviews offering constructive More ❯

End Developer to join their UK remote team. Here are the requirements for a Senior/Lead Front End Developer. Key Responsibilities: • Develop, test, and maintain software applications using React, React Native, and related technologies.• Troubleshoot, debug, and optimise applications to ensure performance and reliability.• Write clean, scalable, and efficient code following industry best practices.• Build responsive and performant web … applications.• Manage and direct Senior Developers Core Technical Skills Required: Strong experience with React and React Native (including hooks like useEffect, useState) Familiarity with TypeScript and strict typing for maintainable code Comfortable working with REST APIs Axios and fetch Experience with state management tools like Context API Strong experience with Optimisation (useMemo, useCallback) Knowledge of React Query Understanding of component … based architecture and clean code structure (e.g. Atomic Design) Testing experience with Vitest , React Testing Library , and optionally Cypress Familiarity with Git and version control best practices Experience with form management (Formik) Familiar with Tailwind or other style libraries Exposure to Next.js or React Native Familiarity with CI/CD processes or modern frontend deployment workflows A bonus would be More ❯

End Developer to join their UK remote team. Here are the requirements for a Senior/Lead Front End Developer. Key Responsibilities: Develop, test, and maintain software applications using React, React Native, and related technologies. Troubleshoot, debug, and optimise applications to ensure performance and reliability. Write clean, scalable, and efficient code following industry best practices. Build responsive and performant web … applications. Manage and direct Senior Developers Core Technical Skills Required: Strong experience with React and React Native (including hooks like useEffect, useState) Familiarity with TypeScript and strict typing for maintainable code Comfortable working with REST APIs Axios and fetch Experience with state management tools like Context API Strong experience with Optimisation (useMemo, useCallback) Knowledge of React Query Understanding of component … based architecture and clean code structure (e.g. Atomic Design) Testing experience with Vitest , React Testing Library , and optionally Cypress Familiarity with Git and version control best practices Experience with form management (Formik) Familiar with Tailwind or other style libraries Exposure to Next.js or React Native Familiarity with CI/CD processes or modern frontend deployment workflows Abonus would be to More ❯

Build and enhance applications in React and Node.JS Write reusable code and libraries for future use Assist in designing and documenting architectural decisions Work closely with back-end engineers and Designers, UX etc and lead or mentor other Engineers Engage in Scrum ceremonies, assist in writing accurate tickets, help with work planning and estimation Knowledge, Skills and Experience: Current commercial … experience with React and state-management libraries in an Agile environment Comfortable with Typescript Experience of CI/CD tools Experience with testing frameworks i.e. Jest/Enzyme/Cypress/Selenium Would be great if you have experience (but not essential) with More ❯

Senior Full-Stack Engineer - React.js, Typescript, Java, AWS - Fully Remote We are looking for a Senior Full-Stack Engineer with expertise in React.js , Typescript , Java and AWS for a cloud-based data, software development company based in London. Their products allow data transformation into ultra-secure cloud based environments mainly used by large enterprises and government sectors. Please note: Eligibility … such as client and project delivery teams to gather customers’ requirements and input new features. Contributing the overall design on applications and best practice implementation. Skills Required: Strong frontend React.js and Typescript experience Strong Java development experience Spring Boot AWS Cloud Developing CI/CD pipelines Kafka experience would be beneficial If you're interested please get in touch ASAP More ❯

The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications. Using frameworks AngularJS or React, JavaScript, HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design. Responsibilities Designing, developing, and testing UI for mobile and web applications Build reusable code and libraries for future use … s degree or equivalent in Computer Science 2+ years' experience in frontend development Familiarity using Scrum/Agile development methodologies Experience building object oriented web applications in Angular JS, React JavaScript, HTML5, and CSS3 Optionally knowledge of: other programming languages, relational and nosql databases More ❯

Full Stack Developer - React.js | Node.js | SQL Server Location: Nottinghamshire, 2 days a week in office Employment Type: Permanent Salary: Based on experience Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be … building new applications and enhancing existing ones using React.js , Node.js , and SQL Server . The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office What you'll be doing as a Full Stack Developer: Develop and maintain full-stack web applications with a focus on performance and scalability. Build responsive, data-driven UIs … using React.js, consuming JSON APIs. Create and enhance backend services using Node.js. Work with complex business logic implemented in SQL Server stored procedures. Collaborate with cross-functional teams in an Agile/Scrum environment. Contribute to code reviews, documentation, and continuous improvement. What experience you will need to have as the Full Stack Developer: Strong experience with React.js , Node.js , and More ❯

Full Stack Developer - React.js | Node.js | SQL Server Location: Nottinghamshire, 2 days a week in office Employment Type: Permanent Salary: Based on experience Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be … building new applications and enhancing existing ones using React.js , Node.js , and SQL Server . The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office What you'll be doing as a Full Stack Developer: Develop and maintain full-stack web applications with a focus on performance and scalability. Build responsive, data-driven UIs … using React.js, consuming JSON APIs. Create and enhance backend services using Node.js. Work with complex business logic implemented in SQL Server stored procedures. Collaborate with cross-functional teams in an Agile/Scrum environment. Contribute to code reviews, documentation, and continuous improvement. What experience you will need to have as the Full Stack Developer: Strong experience with React.js , Node.js , and More ❯

Role - Full Stack Developer Tech Stack – React, Node, Next.JS, Typescript Location – Birmingham – (1 day per week in office) Salary – £75,000 + bonus Opus have exclusively partnered with a client in Birmingham who are looking for a Full Stack Developer to join the development team. They’re partnered with Google and turning over £1m in revenue as their ML and … stack Developer, you’ll need to have at least 3+ years’ experience in the software development industry. Ideally with a knowledge of engineering new and existing features, experience with React, Node and Next.JS (or some other server rendering framework), Typescript and someone who has a focus or interest in UX/UI. React Native experience would be a bonus, as More ❯

Software Developer - C#/.NET, Node.js, React.js, TypeScriptUp to 50K Hybrid Working You will be responsible for designing, developing, and delivering secure and high-quality software solutions, working on projects from concept through to delivery. You will collaborate with project management teams, security specialists, and other developers to ensure robust, secure, and performance-optimised solutions. The ideal candidate will have … hands-on experience with C#/.NET, Node.js, React.js, TypeScript.Essential Requirements:* Proven experience in producing high-quality code within an enterprise environment.* Demonstrable experience delivering end-to-end software development.* Strong knowledge of cloud-based architecture and DevOps practices.* Experience with C#/.NET, Node.js, React.js, TypeScript, and SaaS development.* Ability to develop secure software solutions with an understanding of More ❯

and mobile trading interfaces. As a Staff Software Engineer, you must have the following experience: 10+ commercial experience as a Frontend Developer Architecting and developing desktop and mobile interfaces React, React Native, Redux, React Hooks CSS, Typescript, Websockets, REST APIs Leading cross-functional teams to drive product launches and realise end-to-end solutions Bonus points: understanding of trading interfaces More ❯

and mobile trading interfaces. As a Staff Software Engineer, you must have the following experience: 10+ commercial experience as a Frontend Developer Architecting and developing desktop and mobile interfaces React, React Native, Redux, React Hooks CSS, Typescript, Websockets, REST APIs Leading cross-functional teams to drive product launches and realise end-to-end solutions Bonus points: understanding of trading interfaces More ❯

Staff Software Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £160,000 plus excellent stock options London – 2 days a week Next.js | React | Typescript | Node | Python Are you a product-focused Staff Software Engineer who enjoys autonomy and wants to build products from end-to-end? If so, read on... Staff Software Engineer – We have been exclusively … have found product market fit for their industry disrupting, AI-powered SaaS platform. The Staff Software Engineer will have a high degree of autonomy, using modern technology like Next.js, React, Typescript/Node and Python to design and build new products and features across the stack, making decisions to deliver outstanding user experience to their customers. They believe in building … for them? The Staff Software Engineer will have experience of leading the design and build complex solutions in product-driven companies with good knowledge of some or all of React, Next.js and Typescript on AWS. You will need a product mindset, working closely with the product team and being comfortable making decisions on new products and features which will impact More ❯

Staff Software Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £160,000 plus excellent stock options London – 2 days a week Next.js | React | Typescript | Node | Python Are you a product-focused Staff Software Engineer who enjoys autonomy and wants to build products from end-to-end? If so, read on... Staff Software Engineer – We have been exclusively … have found product market fit for their industry disrupting, AI-powered SaaS platform. The Staff Software Engineer will have a high degree of autonomy, using modern technology like Next.js, React, Typescript/Node and Python to design and build new products and features across the stack, making decisions to deliver outstanding user experience to their customers. They believe in building … for them? The Staff Software Engineer will have experience of leading the design and build complex solutions in product-driven companies with good knowledge of some or all of React, Next.js and Typescript on AWS. You will need a product mindset, working closely with the product team and being comfortable making decisions on new products and features which will impact More ❯

Senior React Native Developer Salary: £60,000-£70,000K DOE Location: Monthly travel to Bristol/London Office Are you a Senior React Native Developer looking to join a great team to work on high-quality mobile applications? You will be joining a great company in a team of 4 but part of a larger team with 9 other developers. … Key Responsibilities: Build and maintain cross-platform mobile applications using React Native. Design scalable, secure, and high-performing solutions that seamlessly integrate with backend systems. Work closely with multidisciplinary teams to plan, develop, and launch new app features. Continuously improve app speed, responsiveness, and user experience. Provide technical guidance through code reviews and mentoring, supporting the professional development of team … ensuring smooth deployment to the App Store and Google Play. Requirements: Over 5 years of hands-on experience in mobile application development. At least 3 years of working with React Native to build cross-platform apps. Strong command of JavaScript and TypeScript. Deep understanding of mobile UI/UX best practices and platform-specific design standards. Practical experience with tools More ❯

the business embraces flexibility you are able to work from home 2 days per week. In this position, you will work across multiple products and existing applications utilising JavaScript, React, HTML and CSS to deliver high-quality, user-centric web experiences. You will develop high-performance user interfaces, write well-documented code, participate in code reviews and stay up to … including HTML5 and CSS3 coupled with a keen eye for semantic markup and responsive design. You will have solid understanding of legacy and alternative frameworks including jQuery. Experience with React and Git is advantageous to your application. This is a fantastic opportunity for an experienced Developer to join a reputable business. More ❯

Frontend Engineer - TypeScript, React, JavaScript, CSS, HTML, Restful API's (Hybrid - 3 days a week in the office near Notting Hill) Frontend Engineer :- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track record of building things that others have ruled out … in JavaScript and modern JS frameworks. Core skills for the Frontend Engineer : 2yrs+ in a commercial Frontend development role Solid experience of HTML, CSS and JavaScript Strong TypeScript/React (other JS Frameworks considered) Ideally a degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience in engineering. Experience or interest in AI or Machine Learning … team events (dinner, bowling, karting, poker nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Frontend Engineer - TypeScript, React, JavaScript, CSS, HTML, Restful API's (Hybrid - 3 days a week in the office near Notting Hill) Applicants must have the right to work in the UK, no sponsorship is More ❯

Frontend Engineer - TypeScript, React, JavaScript, CSS, HTML, Restful API's (Hybrid - 3 days a week in the office near Notting Hill) Frontend Engineer :- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track record of building things that others have ruled out … in JavaScript and modern JS frameworks. Core skills for the Frontend Engineer : 2yrs+ in a commercial Frontend development role Solid experience of HTML, CSS and JavaScript Strong TypeScript/React (other JS Frameworks considered) Ideally a degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience in engineering. Experience or interest in AI or Machine Learning … team events (dinner, bowling, karting, poker nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Frontend Engineer - TypeScript, React, JavaScript, CSS, HTML, Restful API's (Hybrid - 3 days a week in the office near Notting Hill) Applicants must have the right to work in the UK, no sponsorship is More ❯

the business embraces flexibility you are able to work from home 2 days per week. In this position, you will work across multiple products and existing applications utilising JavaScript, React, HTML and CSS to deliver high-quality, user-centric web experiences. You will develop high-performance user interfaces, write well-documented code, participate in code reviews and stay up to … including HTML5 and CSS3 coupled with a keen eye for semantic markup and responsive design. You will have solid understanding of legacy and alternative frameworks including jQuery. Experience with React and Git is advantageous to your application. This is a fantastic opportunity for an experienced Developer to join a reputable business. More ❯