446 react English-speaking jobs in Warsaw

About the opportunity We are seeking an experienced Fullstack Engineer (Node.js & React) to join our ... the team working on a back-office solution for a global insurance industry leader using Strapi and React ... must have at least 3 years of experience in Fullstack development, a deep understanding of Node.js, React ... , React Native, Next.js, Redux, Typescript, Bootstrap, Material UI Backend Technologies: Node.js, Nest.js ... Competencies Master’s degree in Software Engineering or related engineering field Frontend Technologies: React

About the opportunity We are seeking an experienced Senior Fullstack Engineer (Node.js & React) to join ... the team working on a back-office solution for a global insurance industry leader using Strapi and React ... must have at least 5 years of experience in Fullstack development, a deep understanding of Node.js, React ... , React Native, Next.js, Redux, Typescript, Bootstrap, Material UI Backend Technologies: Node.js, Nest.js ... Competencies Master’s degree in Software Engineering or related engineering field Frontend Technologies: React

and React Native Ability to work autonomously and make informed architectural decisions — this role ... internal web apps, public‑facing web platforms, and existing Android/iOS mobile apps Work within a React ... and React Native stack, delivering polished user experiences for financial products Make sound architectural ... through deployment Qualifications 2‑4 years of experience with a solid, demonstrable understanding of React

Full-Stack Flexibility: While the focus is React , the service includes contributing to React Native ... What You’ll Bring: The Ingredients Web Mastery Mobile Curious: 5 years of experience with React and ... You have a solid foundation in web, and either past professional experience with React Native or a hunger

Design, build, and maintain modern web applications for creators Develop user-friendly interfaces using React ... up to date with modern web technologies and development trends Technologies You'll Use: TypeScript, React ... Applicant 5+ years of Full Stack Development experience 2+ years of hands-on experience with TypeScript, React

technologies-expected : C# .NET MongoDB React Vue.js technologies-optional : Docker Kubernetes AWS ... We are looking for a Senior Full-Stack Engineer (.NET & React) to join the Content Platform team, focused ... Key takeaways: Stack: C#, .NET, REST APIs, React/Vue, MongoDB, AWS (S3, SQS, Lambda), microservices Working ... with NoSQL databases (e.g., MongoDB) Familiarity with microservices architecture Working knowledge of React

technologies-expected : React TypeScript HTML CSS about-project : Our Client is an ambitious tech ... Maintain shared standards across a React/TypeScript monorepo through code reviews and technical councils ... Deep React and TypeScript experience, with strong opinions on state management and component architecture ... from Poland B2B contract signed directly with our Client Start ASAP Work with a modern tech stack (React

architecture and user impact, and feel comfortable working across the entire stack - from API design to React ... TypeScript in a fullstack role Strong proficiency in Node.js and Express.js Strong proficiency in React ... impact zone Design and build scalable backend services using Node.js Develop frontend components with React

We build modern web apps for global clients using React, Next.js, and TypeScript - and we’re looking ... What you’ll do Build and maintain modern React / Next.js applications (often full-stack with TypeScript ... What we value Solid experience (3 years) with React and TypeScript — you know your way around hooks,

You will develop React components, extend Python backend services, and work directly with LLM APIs to ... LLMs, including Claude, OpenAI, similar APIs, or custom model integration; 1+ year of experience with React ... functionality, including prompt engineering, API‑based model usage, and AI workflows; Build and maintain React‑based

Frontend Engineer - Consumer Alliance (all genders) Miejsce pracy: Warszawa Technologies we use Expected React ... will contribute to key initiatives across the customer-facing web application, working with a modern React ... delivery of frontend solutions for customer-facing applications Build and optimize experiences using React ... modern development practices to increase efficiency and quality Our requirements Strong experience with React

Technologies: TypeScript, Next.js, React/Redux, Three.js, Python, Django, PostgreSQL, AWS Requirements ... Strong proficiency in both backend (Python, Django, PostgreSQL, AWS) and frontend (TypeScript, Next.js, React ... applications across frontend and backend layers Build intuitive user interfaces using TypeScript, Next.js, React

What You’ll Be Doing Drive frontend innovation and evolution of our React‑based applications, setting ... Engineer, you’ll drive the innovation and evolution of our frontend platform, working primarily with React ... responsive design and cross‑browser compatibility Experience with state management solutions (Redux, React ... well with others and contribute positively to team dynamics Technical Skills Strong experience with React ... development Proficiency in JavaScript, TypeScript, and modern frontend tooling Commercial experience with React

You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the ... Contribute across the stack — primarily backend (Java), with growing involvement in frontend (TypeScript/React ... engineering experience Solid foundation in Java for backend development Working knowledge of TypeScript, React

Senior Frontend Developer (React/Typescript)Warsaw, Poland · Frontend developerAbout the ProjectA pioneering ... Key ResponsibilitiesDevelop, and maintain features using React, TypeScript and Tailwind CSS based on ... journey with us.Your RoleWe’re on the lookout for a skilled Senior Frontend Developer with expertise in React

Team Lead FullStack (Node.js, React) IT · Warsaw (City Center) · Hybrid About the Client Our Client is ... Front-End Stack: Expertise in React.js, Redux, React Hooks, and component-based architecture. ... Role Overview We are seeking a highly skilled Full Stack Team Lead with expertise in React and Node.js ... Qualifications Experience & Education: 7 years of professional experience in full-stack development with React

In our team you will be involved in the full development lifecycle ofmodern .NET and Angular/React web-based ... education degree in Computer Science/Information Technology/Engineering.Expert knowledge of Angular/React

Own end-to-end development of the customer-facing dashboard, including both frontend (React) and backend ... maintain scalable full-stack applications using modern best practices Lead frontend development with React

Design, develop, and maintain web applications (frontend backend) Build and enhance components in React ... high code quality Requirements 4 years of experience as a Full Stack Developer Strong knowledge of: React

Preferred Experience: Experience with React. ... On behalf of American FinTech company , SD Solutions is looking for a talented Senior React Native Engineer ... Strong production experience with React Native (must-have—including app lifecycle and deployment to stores