1159 react English-speaking jobs in Warsaw

Referral bonuses for bringing in new talent Parental leaves Apply for Senior Fullstack Engineer Java & React

Tech Lead FullStack (Node.js, React) Hybrid in Warsaw (3 days/week onsite required) | Full-time | Employment ... Role Overview Technical Leadership: Guide the architecture and design of applications using React (frontend

integration Ability to read and understand .NET (C#) codebase (no coding required) Basic familiarity with React

maintain scalable web applications and APIs Work across front-end and back-end technologies including React

may include 10–20% frontend involvement (mainly code review), or can be fullstack for candidates with React ... may include 10–20% frontend involvement (mainly code review), or can be fullstack for candidates with React ... and containerized technologies., Provide occasional support for frontend work (JavaScript/TypeScript, React

transforms how people find and secure shared living spaces.Key Responsibilities:Develop responsive React ... Maps, for chat)Optimize performance for mobile and desktop experiencesRequired Skills:5+ years of React ... WebSocketExpertise in responsive design and CSS-in-JS solutionsExperience with testing frameworks (Jest, React

Solid React experience: hooks, state management, component design, modern tooling . ... Dear Consultants We are hiring a Tech Lead with strong full-stack experience across .NET, React, and ... Key Responsibilities Lead solution design , architecture reviews, and hands-on development of .NET React

Develop modern front-end interfaces using React and TypeScript . ... This role combines deep expertise in WordPress and PHP with hands-on front-end development using React ... Tech stack you’ll work with Core: WordPress, PHP React, TypeScript REST APIs HTML, CSS (incl. modern

/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 ... WebApp Azure DevOps Soft skills Self-driven performance Open mindset: ready to learn React.JS for non-react

of builder who loves turning ideas into end-to-end features - from concept to deployment - combining React ... design, backend architecture, and cloud environments.Practical experience with mobile development (React ... or React Native + .NET Core).Proven experience building consumer-facing features (B2C, gaming, e-commerce ... drive engagement and growth.Responsibilities:Design, build, and maintain scalable mobile features using React ... grows.Requirements:4+ years of experience in software development, with hands-on full-stack experience (React

typed JavaScript React Router DOM - Client-side routing React Redux - State management Zustand - Lightweight ... Write robust automated tests (Cypress, Jest, React Testing Library) and keep the CI/CD pipeline green ... Our Technology Stack Frontend Technologies React - Modern JavaScript UI library TypeScript - Strongly ... Design, build, and ship new user-facing features in React + TypeScript , reaching millions of professionals ... What We're Looking For Deep expertise in modern React & TypeScript , with a track record of shipping

The role is open to candidates with experience in either React (React.js / React Native) or Angular . ... Responsibilities you'll have Developing and maintaining internet applications using React.js, React ... competences and knowledge 3 years of experience in frontend development Strong skills in React.js , React ... PyTest , Unittest Familiarity with Docker , Kubernetes , SQL Technologies you'll work with React.js React

The technologies used include React Native and supporting technology Angular. ... Testing & Debugging: Write and maintain unit, integration, and end-to-end tests using Jest, React Native ... Technical Skills: Strong expertise in React Native, JavaScript/TypeScript, Redux Toolkit (or equivalent ... Mobile App Development: Design, develop, and maintain scalable and performant mobile applications using React ... Experience: Senior with Minimum 5 years of experience in mobile app development with a strong focus on the React

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

React JS Senior Software Engineer About the Role Become part of the most prominent mobile and web dev ... Proficiency with React JS, Jest and Cypress JS. Proficiency in Webpack use and configuration.

, React NativeDatabases: PostgreSQL, Redis, DynamoDBCloud & Infrastructure: AWS (Elasticache, Firehose ... testCultural fit interviewTech stack:Backend: Java, Python, , TypeScript, ExpressFrontend (bonus): React ... CD pipelines and monitoring best practicesBonus: experience contributing to frontend codebases using React ... or React NativeBonus: Klarna ecosystem experience (payments flow, internal services)Main responsibilities

Key Responsibilities Develop responsive React 18+ application with TypeScript Implement real-time features ... Stream.io for chat) Optimize performance for mobile and desktop experiences Required Skills 5+ years of React ... WebSocket Expertise in responsive design and CSS-in-JS solutions Experience with testing frameworks (Jest, React

recruitment projects we undertake for our partners, we are currently looking for: Team Leader ( .Net+ React ... scrum/agile teams (5-8 people) Very good knowledge of ASP.NET WebAPI (.NET Core) Very good knowledge of React ... recruitment projects we undertake for our partners, we are currently looking for: Team Leader ( .Net+ React ... ceremonies] Requirements: JavaScript, .NET, WebAPI, .NET CORE, SQL Server, Azure SQL, Unit testing, React

Build scalable, cloud-native applications using Java and React . ... Senior Full Stack Developer (Java React) Location: Remote Contract type: B2B Rate: up to 25,000 PLN ... backend development using Java and Spring Boot / Cloud 4 years of experience in frontend development with React