956 react English-speaking jobs in Masovian Voivodeship

Knowledge of TypeScript, React, Redux, and related technologies. ... What You Will Be Doing Design, build, and maintain efficient React code. ... What We Are Looking For Proven experience with JavaScript SPA and React/Redux.

Solid skills in React. Practice with Python and backend framework - FastAPI.

3 years of professional software development experience in Java and React . ... Technologies involved will be Java (Spring Boot) and JavaScript/TypeScript, (React 18) experience with ... Requirements: Java, React, JavaScript, TypeScript Tools: Jira, Confluence, GitHub, GIT, Agile, Scrum.

We are specializing in a few core technologies: React.JS / React Native / Vue.js / Node.JS / Amazon Web

Responsibilities: As a React Developer you will be developing and maintaining modern React applications ... using TypeScript, applying up-to-date React patterns to ensure clean, scalable, and maintainable code ... About project: We are looking for a Lead React Developer for our UK client, who specializes in psychometrics ... Requirements: 5+ years of experience with React and TypeScript, ensuring the ability to design and maintain ... other developers; Familiarity with Razor Pages and ASP.NET MVC, allowing effective integration between React

Tech Environment: React , TypeScript , js , CSS-in-JS Bazel , SSR (e.g. ... years of hands-on experience in front-end development using modern web technologies Strong command of React ... environment Hybrid work ( 3 days a week office work ) with supportive and positive environment Requirements: React

TypeScript Node.js React GCP REST API Data base Angielski TypeScript / Node.js, React Relational databases ... years backend experience with Node.js / TypeScript Strong relational database knowledge Experience with React

Tasks Develop and maintain React applications using modern React Hooks and best practices. ... React Hooks: Deep understanding of React hooks, including useEffect and useLayoutEffect, their differences ... Build stateless, server-driven applications using tools like React Query. ... Write and maintain unit, integration, and E2E tests using Jest, React Testing Library, and Cypress. ... Keys in React: Understanding the importance of unique keys in lists of components for proper rendering

Project technology stack: React Native, React, Node.js, fastify, mysql, GCP. ... frontend components using React Build a new API and integrations to support new features Update and ... Key Responsibilities Design, build, and maintain existing React Native application Develop and integrate ... Native and React Solid experience with Node.js and Fastify framework Strong understanding of relational ... established team structure and existing workstreams Candidate Requirements Strong experience with React

capabilities Strong expertise in frontend technologies: JavaScript, TypeScript, and modern frameworks (React ... (daily communication with international clients) Nice to have: Experience with mobile technologies (React ... architecture, code standards, and engineering best practices across frontend (JavaScript/TypeScript, React ... , Angular, Microservices architecture, AWS, Azure, SDLC, CI/CD, React native, Flutter Additionally: Sport ... test coverage, code quality, and team morale] Requirements: Spring Boot, Java, JavaScript, TypeScript, React

/React deliverables; Provide technical skillset for the .Net/React capability from a design, development ... Responsibilities Develop and configure .Net/React solutions; Ensure the quality and integrity of .Net ... Azure DevOps Soft skills Self-driven performance Open mindset: ready to learn React.JS for non-react

Programming, including effective use of Java Streams. 4 years of expertise in frontend development with React ... ,[Full-stack development of innovative applications with Java, Spring, React, and modern JS frameworks ... Requirements: Java, Spring Boot, Spring Cloud, React, JavaScript, TDD, Microservices architecture, Jenkins

Frontend/React Developer: Extensive professional experience with React , TypeScript , SCSS , REST API ... Requirements: .NET, Azure, API, CMS, React Tools: SharePoint, Agile, Scrum, Kanban.

Proficiency in React, C#, ASP.NET, and SQL. ... Requirements: .NET, React, ASP.NET, C#, SQL, Analytical skills, Problem-Solving, Communication skills

Strong knowledge of JavaScript / TypeScript, React / Next.js, and Node.js. ... If you have deep experience with modern digital ecosystems (React, Node.js, Flutter, headless CMS) and ... Requirements: JavaScript, TypeScript, React, Next.js, Node.js, Flutter, SDLC, Cloud, Azure, AWS, GCP, ... methodologies, from technical discovery to deployment, acting as technical lead for multi-platform solutions (React

Nice to have: Practical experience with TypeScript; Express, NestJS, NextJS, React Native; GCP or ... Requirements: JavaScript, React, Node.js, Redux, Context API, Hooks, CI/CD, npm, Yarn, Webpack, Babel ... , NoSQL, MongoDB, Firebase, SQL, Cloud, AWS, TypeScript, Express, Nest.js, Next.js, React Native, GCP ... 15 minutes); 1 short interview (up to 30 minutes) Technology stack: JavaScript, TypeScript, Node.js, React

Middle Python Full Stack Engineer will modernize data ingestion pipelines, dashboards, and reporting for a leading global investment firm. Responsibilities include developing and enhancing data visualizations, improving monitoring workflows, and collaborating with cross-functional teams. Requires 3+ years of experience with Python, React.js, data visualization libraries, REST API development, and AWS cloud services. Familiarity with ETL/data orchestration tools is a plus.

of experience with PHP (Symfony, PSR standards) 3 years of experience with TypeScript/JavaScript and React ... integrations Key Responsibilities Develop and maintain scalable full-stack applications using PHP and React ... Manticore/Sphinx Search Experience with SSR, WebPack/Vite, Leaflet Frontend testing experience ( Jest, React

Responsibilities: As a React Developer you will be developing and maintaining modern React applications ... using TypeScript, applying up-to-date React patterns to ensure clean, scalable, and maintainable code ... Responsibilities: We are looking for a React Developer for our UK client, who specializes in psychometrics ... About project: We are looking for a Lead React Developer for our UK client, who specializes in psychometrics ... Requirements: 5 years of experience with React and TypeScript, ensuring the ability to design and maintain

or React Native + .NET Core). ... Practical experience with mobile development (React Native or native mobile). ... of builder who loves turning ideas into end‑to‑end features – from concept to deployment – combining React ... Responsibilities Design, build, and maintain scalable mobile features using React Native and .NET Core ... Requirements 4+ years of experience in software development, with hands‑on full‑stack experience (React