726 to 750 of 3,885 Permanent React Jobs

of experience with development using JavaScript, Java & related Technologies Good experience with API development using Node.js, Java, and MongoDB Last 3+ years of hands-on responsive web development using React.js Familiarity with RESTful APIs, Knowledge of modern authorization mechanisms, such as JSON Web Token Experience with web frontend technologies such as HTML5, CSS3, Webpack, LESS, Bootstrap, Dust Demonstrated awareness of … to Have: Experience with various UI toolkits and interaction models, including responsive design Experience with newer specifications of ECMAScript Experience with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React 3-5 years of experience in deploying code on S3/CloudFront, Apache HTTP, and NGINX Familiarity with modern front-end build pipelines and tools Experience with common front-end More ❯

SQL/No SQL databases. Working knowledge of single page application is desirable. Looking for T-Shaped profile with experience in following languages and technologies like Java, J2EE, Springboot, React, Angular, CCS, CSS pre-processors and Node.js. Secondary Skills hands-on experience on Kotlin and C# will be an added advantage. CRM tool such as Salesforce knowledge will be an … added advantage. Knowledge of modern DevOps CI/CD practices with relation to the Full Stack engineers Javascript Full-Stack Spring, Springboot Node.JS, Angular, ReactJS CI/CD - Android/Play Store, API development, database To find out more please contact o.king@tenthrevolution.com More ❯

SQL/No SQL databases. Working knowledge of single page application is desirable. Looking for T-Shaped profile with experience in following languages and technologies like Java, J2EE, Springboot, React, Angular, CCS, CSS pre-processors and Node.js. Secondary Skills hands-on experience on Kotlin and C# will be an added advantage. CRM tool such as Salesforce knowledge will be an … added advantage. Knowledge of modern DevOps CI/CD practices with relation to the Full Stack engineers Javascript Full-Stack Spring, Springboot Node.JS, Angular, ReactJS CI/CD - Android/Play Store, API development, database To find out more please contact o.king@tenthrevolution.com More ❯

We are committed to maintaining an inclusive, and supportive place for you to do your very best work. We are looking for a Full-Stack Engineer with expertise in React.js, Next.js, and TypeScript who can also contribute to backend development using Java (Spring Boot) or Python . In this role, you will be responsible for building and optimizing frontend applications … Spring Boot) or Python is preferred. Innovation: Interest in new technology and ability to work with early-stage ideas. Nice-to-have: Experience with frameworks like NextJS, VueJS, Angular, React, or similar Familiarity with server-side rendering (SSR) and static site generation (SSG) in Next.js Experience with testing frameworks like Jest, Cypress, or React Testing Library. Experience with authentication strategies More ❯

As a Salesforce SFSC Tech Lead , you will work closely with clients to understand their business and their existing technologies. In this role you will use your knowledge of React JS and web applications to build and design a complete solution for the integration, extension or enhancement of the Salesforce Commerce Cloud B2C (PWA/MRT) platform. Key responsibilities: Performing … throughout the development cycle as things change. Your Profile Essential skills/knowledge/experience: Realtime enterprise grade websites development experience within a large delivery project/team using React.js (Next.js), Node.js (Express.js), Salesforce B2C Commerce Cloud (SFRA, SCAPI, SLAS), Bootstrap, HTML5, CSS 3, Media Query. Working experience of state management frameworks (Redux, etc.). Strong knowledge of HTML, CSS … SASS, React.js Redux, Bootstrap, Graph QL, NPM, Formik, Micro frontends, Next.js, JavaScript, Typescript. Experience of building & deploying with serverless frameworks. Strong understanding of code quality, security and performance considerations. Able to work independently in a fast-paced environment. Awareness of Progressive Web Application (PWA/Composable) website development. Working experience of integrating 3rd part applications using RESTful services. Strong knowledge More ❯

pipelines within a DevOps environment. We leverage technologies like C#, .NET, and AWS as our primary tools. Additionally, we work with a range of technologies such as Terraform, Node.js, React.js, TypeScript, and DynamoDB, among others. A Few Things About You You're confident working with C#, along with ASP.NET or .NET. You also have solid experience with React.js, TypeScript, Node.js … and modern frameworks like Next.js. You use a utility-first framework like Tailwind CSS to create clean, maintainable styles. You've used tools like React Testing Library, Vitest, and Playwright to write reliable, maintainable tests for front-end applications. You're well-versed in software architecture and API design, and capable of delivering secure, scalable, and high-performance systems. You More ❯

for delivering high-quality products. Tech Stack: AWS Serverless Lambda with Node.js API Gateway (REST/JSON) DynamoDB S3 WAF Back-Office Banking Systems API Integration Dynamics 365 CRM React.js (website)/React Native (app) Responsibilities: Collaborate with cross-functional teams to understand project requirements and define test strategies and plans. Develop, document, and maintain detailed test cases and test More ❯

Senior Front End Engineer Keywords - React Developer, React Native. Mobile Developer, Full Stack Engineer, Front End Engineer, Typescript. Remote/Hybrid (Near Leeds, one office day a week or month depending on your location) NB- Being based in London is too far Brand new role due to expansion - We are on the lookout for a talented React Engineer who's … passionate about crafting exceptional digital experiences. This role is perfect for someone who thrives in collaborative environments and loves building sleek, user-friendly web and mobile applications in React and React Native. What's Involved: Develop and maintain robust web apps using React and TypeScript. Dive into mobile app development with React Native Create and optimize reusable components for seamless … code quality through best practices, rigorous testing, and code reviews. (Optional) Play around with AWS services for hosting and deployment. What You'll Bring: 4+ years of hands-on React experience. Strong command of TypeScript and modern JavaScript (ES6+). Know your way around state management (Redux or Context API). React Native experience? Even better! AWS knowledge (Lambda, S3 More ❯

something that truly matters. We are on a mission to transform the landscape of clinical research applications, making healthcare more accessible and efficient for everyone. Position: Frontend Software Engineer (React JS) Salary: up to £70,000 + Bens Location: Fully Remote (UK-based) Why Join Us? Impactful Work: Develop cutting-edge web applications that operationalise clinical research, directly contributing to … Projects: Utilize the latest technologies and best practices to create intuitive, robust, and responsive user interfaces. Your Role: Design and Implement: Craft web apps using HTML, CSS, TypeScript, and React JS. Test and Validate: Write unit and integration tests, ensuring compatibility across different browsers and platforms. Collaborate and Improve: Work closely with DevOps Engineers on CI pipelines, validate UX designs … your knowledge of endpoint and data security standards, including OAuth2, to ensure secure and reliable applications. What We're Looking For: Technical Proficiency: Expertise in HTML, CSS, TypeScript, and React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and More ❯

something that truly matters. We are on a mission to transform the landscape of clinical research applications, making healthcare more accessible and efficient for everyone. Position: Frontend Software Engineer (React JS) Salary: Up to £80,000 Location: Remote (UK-based) Why Join Us? Impactful Work: Develop cutting-edge web applications that operationalize clinical research, directly contributing to advancements in healthcare. … Projects: Utilize the latest technologies and best practices to create intuitive, robust, and responsive user interfaces. Your Role: Design and Implement: Craft web apps using HTML, CSS, TypeScript, and React JS. Test and Validate: Write unit and integration tests, ensuring compatibility across different browsers and platforms. Collaborate and Improve: Work closely with DevOps Engineers on CI pipelines, validate UX designs … your knowledge of endpoint and data security standards, including OAuth2, to ensure secure and reliable applications. What We're Looking For: Technical Proficiency: Expertise in HTML, CSS, TypeScript, and React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and More ❯

driven environment and is motivated to deliver intuitive, secure, and responsive user experiences across platforms. Responsibilities: Design and build engaging, high-performance UIs for mobile and web applications using React , React Native , TypeScript , HTML5 , and CSS3 Collaborate with product designers and backend engineers to deliver seamless, integrated experiences Optimize performance and usability across devices and browsers, ensuring accessibility and responsiveness … Requirements: 7+ years of hands-on front-end or full-stack development experience, with a strong focus on UI for mobile and web Deep knowledge of JavaScript (ES6+) , TypeScript , React , React Native , and modern UI development practices Solid understanding of RESTful API integration and real-time data handling (e.g., WebSockets) Proven track record of developing secure, scalable applications and mitigating More ❯

the ability to build production-ready AI applications at speed, including integration with Model Context Protocol (MCP) systems. Responsibilities: Develop and deploy AI-powered full-stack applications using Python, React, and modern machine learning frameworks Design and streamline data pipelines, train and validate ML models, and implement robust evaluation methods Collaborate with cross-functional teams to solve complex problems and … full software development lifecycle Software Engineering & AI/ML Data, Tools Development 2+ years of software development experience with strong coding practices Proficiency in Python, with additional experience in React/JavaScript Experience with version control, testing frameworks, and CI/CD pipelines Experience building ML pipelines and deploying models in production Familiarity with ML frameworks (TensorFlow, PyTorch, scikit-learn … Understanding of LLMs, vector databases, and retrieval systems Experience with Model Context Protocol (MCP) integration and server development Full-Stack Capabilities Experience building web applications with modern frameworks (React, Vue, or Angular) API development and integration experience Basic UX/UI design sensibilities for internal tooling Big Data & Cloud Infrastructure Hands-on experience with cloud data platforms (AWS/GCP More ❯

to lead high-quality development and automation testing initiatives. This is a 100% hands-on technical role where the successful candidate will take ownership of the full stack (Node.js, React, GraphQL) while driving robust testing practices across the codebase. The client is looking for someone who can set the standard for test coverage and documentation , with the autonomy to implement … role offers the opportunity to make a direct impact on product stability while working within a collaborative, low-ego team. Key Responsibilities Develop and maintain full-stack applications using React, Node.js, GraphQL, and PostgreSQL/MongoDB Lead automation testing efforts —implementing, improving, and documenting test suites (e.g., Jest, Cypress, Ghost Inspector) Ensure high test coverage and promote testing best practices … across the development team Collaborate with product and DevOps teams to deliver secure, stable features efficiently Essential Skills & Experience 3+ years’ professional experience with full-stack JavaScript (React + Node.js) Strong proficiency in GraphQL and modern databases (SQL/NoSQL) Demonstrable expertise in test automation (Jest, Mocha, Cypress, or similar) Ability to define and implement testing strategies —specific tools are More ❯

to lead high-quality development and automation testing initiatives. This is a 100% hands-on technical role where the successful candidate will take ownership of the full stack (Node.js, React, GraphQL) while driving robust testing practices across the codebase. The client is looking for someone who can set the standard for test coverage and documentation , with the autonomy to implement … role offers the opportunity to make a direct impact on product stability while working within a collaborative, low-ego team. Key Responsibilities Develop and maintain full-stack applications using React, Node.js, GraphQL, and PostgreSQL/MongoDB Lead automation testing efforts —implementing, improving, and documenting test suites (e.g., Jest, Cypress, Ghost Inspector) Ensure high test coverage and promote testing best practices … across the development team Collaborate with product and DevOps teams to deliver secure, stable features efficiently Essential Skills & Experience 3+ years’ professional experience with full-stack JavaScript (React + Node.js) Strong proficiency in GraphQL and modern databases (SQL/NoSQL) Demonstrable expertise in test automation (Jest, Mocha, Cypress, or similar) Ability to define and implement testing strategies —specific tools are More ❯

Lead Engineer – NodeJS Developer Salary: Up to £100000 + Benefits + Bonus NodeJS, JavaScript, TypeScript, React Framework, AWS, Kubernetes, Docker, Digital Investments. SQL, Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients for invest into Digital Markets from Pensions, Investments and Fund Management. This is an exciting opportunity … JavaScript, TypeScript and NodeJS and including cloud technologies. You will have a degree in computer science from a reputable University and have a good understanding of JavaScript TypeScript and React Framework. Key requirements within this opportunity are as follows: Experience with NodeJS Solid experience with JavaScript and TypeScript Experience with Azure Cloud Experience with Kubernetes and Docker. Any experience with More ❯

Lead Engineer – NodeJS Developer Salary: Up to £100000 + Benefits + Bonus NodeJS, JavaScript, TypeScript, React Framework, AWS, Kubernetes, Docker, Digital Investments. SQL, Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients for invest into Digital Markets from Pensions, Investments and Fund Management. This is an exciting opportunity … JavaScript, TypeScript and NodeJS and including cloud technologies. You will have a degree in computer science from a reputable University and have a good understanding of JavaScript TypeScript and React Framework. Key requirements within this opportunity are as follows: Experience with NodeJS Solid experience with JavaScript and TypeScript Experience with Azure Cloud Experience with Kubernetes and Docker. Any experience with More ❯

Provide guidance and support to engineers through pair programming, code reviews, and career planning. Help foster their growth within Allica. Feature Delivery Responsibilities Design & Development: Design, implement, and maintain React-based frontend applications using modern JavaScript frameworks (React, Typescript, Redux, etc.). Feature Deployment: Contribute to the smooth deployment of new features and applications, ensuring they are production-ready and … features. Quality Assurance: Contribute to ensuring the highest quality in all frontend applications through testing, documentation, and code reviews. Testing: Implement automated testing using tools such as Jest and React Testing Library , and contribute to the development of end-to-end tests using Cypress . Key Skills & Experience Core Frontend Expertise: Demonstratable experience in in JavaScript , Typescript , and React (including … Hooks). Testing Experience: Experience in unit and integration testing with Jest and React Testing Library . Familiarity with end-to-end testing using Playwright , Cypress , or similar frameworks. CI/CD & DevOps: Understanding of CI/CD pipelines and modern DevOps tools. Familiarity with Azure DevOps Pipelines is a plus. UX/UI Understanding: Familiarity with UX/UI More ❯

of AI and mission-driven engineering, this is the place to do it. What you will do in this role: Design and build modern, performant, responsive user interfaces using React and related technologies Collaborate with designers, backend engineers, and product stakeholders to deliver intuitive and accessible user experiences that integrate with RESTful APIs Translate complex data and workflows into clear … may thrive in this role if you have the following skills: Active Security Clearance (Secret or higher) or the ability to obtain one Proficiency in building frontend applications with React and related libraries (e.g., React Router, Redux, Zustand, etc.) Proficiency in modern JavaScript/TypeScript, HTML, and CSS Effective written and verbal communication skills necessary to perform job duties and … such as AWS CodeBuild (preferred), Jenkins, GitLab CI, or GitHub Actions You may excel in this role if you have the following skills: Experience with NextJS, Astro, or other React Metaframeworks Experience with UI unit and E2E testing tools and frameworks such as (e.g., Jest, Vitest, Playwright, Cypress) Familiarity with design systems and component libraries (e.g., Shadcn, Tailwind CSS, Radix More ❯

and regular analysis of flights, supporting a variety of users from internal teams to external regulators. You will be working across our evolving flight and asset management platform, from React frontends to cloud services, ensuring scalability as we transition from prototype to global deployment. What You'll Do Architect & Build : Develop features across our TypeScript/React frontend, Next.js stack … You Are Experience with software/system design and familiarity with microservice architecture in production environments. Bachelor's degree or above in Software Engineering, Computer Science, or similar. Bonus: React, Linux, Kubernetes, CI/CD, or DevOps experience. Mindset : A problem-solver who thrives on building scalable systems while making pragmatic design decisions. Self-sufficient and collaborative, with strong communication More ❯

Role: Senior Software Engineer Location: Birmimgham (Hybrid) Hours: 35 Hours per week Salary: £50,000-£55,000 C# | .NET | Blazor | React Are you ready to make a meaningful impact in the world of financial services technology? Join a dynamic Application Engineering team, where your expertise will help shape the future of our in-house Pension, Payroll, and Benefit web applications. … technical and non-technical stakeholders Support the evolution of our applications with innovative thinking and design What You'll Bring Strong experience with VB.Net , Web Forms , MVC , Blazor , and React Solid understanding of HTML, CSS, JavaScript, and jQuery Familiarity with Azure DevOps , GitHub , and Azure-hosted environments An ability to advise on modern standards, tools, and processes in software development More ❯

we encourage you to apply even if you do not meet all of the qualifications! How You Will Make an Impact: Technical Excellence - Building, architecting and monitoring high-quality React Native and React applications using TypeScript. Influence Technical Strategy - Be a key influencer in shaping our consumer app's technical direction, actively exploring ways to improve the stability, performance and … to issue resolution. Empower the Next Generation - Mentor and guide junior mobile engineers, fostering their growth and technical expertise What You Bring to The Team: Technical Ability - Proficiency in React (including Hooks, Context API, and modern best practices). TypeScript skills, with a deep understanding of types, interfaces, and generics. JavaScript (ES6+) knowledge and experience Mobile Development Expertise - Proven experience … building high-quality mobile (and optionally web) applications using React Native, Expo, and TypeScript. You understand the nuances of delivering performant, maintainable apps across platforms. Testing Mindset - Strong grasp of automated testing principles and tools. Bonus points for hands-on experience with Detox, Playwright, or other mobile/web testing frameworks. Collaborative Spirit - Comfortable working cross-functionally with designers, product More ❯

in Node.js and TypeScript . You will be part of a high-performing engineering team building robust and scalable backend services, with opportunities to contribute to frontend features using React . Exposure to AWS and/or NestJS is a strong plus. Key Responsibilities Design, develop, and maintain scalable backend services using Node.js and TypeScript Collaborate with frontend engineers to … years of professional software development experience Proficiency in Node.js and TypeScript Good understanding of software engineering principles, REST APIs, and asynchronous programming Experience with modern frontend development, ideally with React Familiarity with Git and CI/CD pipelines Nice to Have: Experience with NestJS Cloud experience with AWS services (Lambda, API Gateway, S3, etc.) Exposure to payments or fintech environments More ❯

service-led businesses—leveraging a shared technology platform to simplify complex processes and drive innovation across the sector. What you’ll be doing: Building and maintaining fullstack applications using React , Next.js , Laravel , and Node Developing new features, APIs and system integrations that improve internal ops and customer experience Working with AWS infrastructure (EC2, S3, Cognito) and improving DevOps practices (Docker … cross-functional teams in an agile environment Mentoring junior devs and championing best practices What they’re looking for: ~3 years' commercial experience in Fullstack JavaScript development Proficiency with React , Next.js , Laravel , Node , PHP , and SQL Solid experience working with AWS , Azure , Docker , and CI/CD pipelines Familiarity with CRM integrations (e.g., HubSpot ) and modern auth tools like Cognito More ❯

related field. - Proven experience as a Front End Developer with a strong portfolio showcasing web projects. - Proficient in HTML, CSS, and JavaScript, with expertise in modern frameworks such as React, Angular, or Vue. - Experience with responsive design and cross-browser compatibility. - Familiarity with version control systems, such as Git. If you are a creative and enthusiastic Front End Developer with … number removed)/(phone number removed) for more details. Keywords: Front End Software Developer, Software Development, Web Developer, Software Engineer, Front End Developer, Full Stack Engineer, Software Developer, JavaScript, React, Vue, Angular, Node, SQL Server, Git, UI, UX In Technology Group Ltd is acting as an Employment Agency in relation to this vacancy. More ❯

Window system implements a variety of complex science based microservices. Roles & Responsibilities: Design, develop, and implement the Kubernetes container-based solution using java, RESTful web services, javascript, typescript, and REACT/JS. Work with the System Architect and System Analyst to define solutions, design patterns, coding, and peer review solutions to a variety of microservice software components to optimize and … Secret clearance and ability to obtain a TS/SCI clearance Linux Agile Methodology Agile Web Development RESTful Web Services Java, Spring Kubernetes, Docker Atlassian JIRA, Confluence, Git, GitLab React, React Redux, Style Sheets (CSS, Sass), TypeScript Microsoft Visual Studio Code Additional Desired Skills MS preferred, 6-10 years' experience. Experience with GIS, ArcGIS Server & ArcGIS Pro Experience with NGINX More ❯