299 react English-speaking jobs in Warsaw

Solid communication skills and comfort collaborating with cross-functional partners Familiarity with React

TypeScript or JavaScript, plus Next.js or React if UI work interests you.

maintainable codeProficiency in building user experience on the web using TypeScript, PostCSS, Svelte, Ember, React

to): Design and test multi-turn, state-aware conversational systems using LLM reasoning loops (e.g., ReAct

Familiarity with React-based applications and modern web product integration.

expected to learn about and engage with such as: FE Language: TypeScript / JavaScript FE library: React

touchedProven full-stack experience: comfortable on both sides of the stack - Node.js backend + Vue.js/React

establishing Secure Software Development Life Cycle (SSDLC) processes.Good knowledge of Kafka, Java, React

with modern JavaScript/TypeScript in both frontend and backend.Frontend: Solid experience with Vue.js, React

Frontend experience with React and TypeScript is advantageous.

be other adjacent, which you will be expected to learn about and engage with such as: FE library: React

least one core language (Python, Ruby, JavaScript, TypeScript) and comfort working across the stack (React

Experience with PHP, TypeScript and React. Experience with on‑call coverage.

Experience with SPFx/React, .NET/C#, SQL, Azure Functions, REST APIs, or Terraform is considered an advantage

maintainable code Proficiency in building user experience on the web using TypeScript, PostCSS, Svelte, Ember, React

modern software development technologies such as Python, TypeScript/JavaScript, .NET, FastAPI, Node.js, React

relationships with business clientsAbility to work independently and manage timeAbility to adapt and react

Full stack experience (React, frontend development) — a nice to have.

storage architecturesFrontend development skills with TypeScript/JavaScript and modern frameworks (React

Kubernetes, Docker, Helm Programming Languages: Java, C++, Python, JavaScript, Nodejs Frontend Technologies: React