701 react English-speaking jobs in Warsaw

Frontend Mastery: Build sophisticated, responsive web applications using React and Next.js . ... Frontend Proficiency: Expert-level React and Next.js , with a deep understanding of browser performance ... about delivering high-quality, user-centric applications and have a strong background in TypeScript, React

Our core technologies include Java, Kotlin, Spring, MongoDB, microservices, React, Airflow (BigData). ... technologies and a desire to become a well-rounded engineer by exploring our modern stack, including React

The technical scope extends beyond classic frontend engineering: alongside React and TypeScript , the ... engineering standards for landing pages, funnel steps, and checkout-related experiences built with React ... Full-Stack Contribution: Provide expertise across a broad technical landscape including React applications ... What You’ll Bring: The Ingredients Frontend Mastery: Extensive experience (5 years) with React, TypeScript

performance targets Requirements: 4 years’ experience as a software engineer Proficiency in Python and React

firewalling (NSX DFW, Terraform), Google Cloud firewalling Technologies you'll work with Node.js React ... Experience teams Expected competences and knowledge Strong Node.js programming skills Advanced knowledge of React ... Responsibilities you'll have Development of the Developer Experience Portal (Backstage.io) using Node.js and React

What we are looking for ☑️ Well versed in NodeJS, React, and TypeScript ☑️ Experience in PostgreSQL and

Core, enabling you to build scalable backend services and modern APIs; Strong hands-on experience with React

nice-to-have) A working understanding of RESTful microservices and APIs HTTP Web technologies and JavaScript - React

You won’t just build React components — you’ll architect production-ready Next.js applications that handle ... years of professional frontend engineering experience, including more than 3 years specializing in React ... create component documentation, and explain technical trade-offs clearly Be a Plus: Experience with React ... fundamentals — you can read backend code and contribute to API design discussions Experience with SWR, React ... quality, and contribute to building internal AI agents that automate frontend workflows Stay current with React

Thorough understanding of React/Next.js core principles along with React router, hooks, Redux (or the ... Build React/Next.js based applications.

Helios (roRequirements:5+years ofexperience infull-stack development.Proficiency with Ruby onRails, React ... toCI/CDpipelines, infrastructure automation, and containerized environments.Monolithic Rails app with React

You’ll craft slick, responsive user interfaces with modern JavaScript frameworks (React), making sure ... Our Tech Stack Backend: C#, .NET, .NET Core Frontend: React, JavaScript Mobile: Flutter, Dart Databases ... We’re Looking For 5+ years hands‑on experience in C#, .NET Core, SQL Server, ideally JavaScript and React

experience with React + Redux Toolchain - Proven experience with a modern JS toolchain: NPM, Lerna, ... What you will be doing SDLC - Design, build, and maintain efficient, reusable, and reliable React code ... What we are looking for SPA - Proven experience in writing complex JavaScript SPA React/Redux - Proven

About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in React ... ________________ Key Responsibilities • Design, develop, and maintain full stack applications using React ... maintainability, and resilience. • Develop responsive, modular, and accessible UI components using React

Senior Front-End Developer to design and implement large-scale software solutions using React.js and TypeScript. Collaborate with cross-functional teams, mentor engineers, and ensure system security and scalability. Requires 5 years of front-end development experience, 3 years with TypeScript, and 4 years with React.js.

Requirements: 5+ years of professional experience in software development with strong expertise in Node.js, React

Proficiency in React, C#, ASP.NET, and SQL. ... Qualifications .NET React ASP.NET C# SQL Analytical skills Problem-Solving Angielski Node.js 6+ years

Strong hands-on engineering in Node.js and React. ... What you´ll do Ship production code across Node.js backend and React frontend.

architecture for a microservices-based service in Microsoft Azure cloud and a web application using React

We work with modern frameworks like React, Angular, Vue, and Next.js, building fast, responsive, and