300 react English-speaking jobs in Warsaw

We’re looking for someone who is React-strong, thinks in terms of user experience, and is excited about ... You will: Build modern, responsive frontends for GenAI products using React and TypeScript – conversational ... (WCAG) and inclusive design practices Experience with frontend testing (e.g., Playwright, Cypress, React ... WHAT YOU’LL NEED Min. 3 years of commercial experience in frontend development Strong proficiency in React ... and design systems (e.g., Shadcn, Radix, Material UI) Familiarity with Next.js or similar full-stack React

Hands-on experience with React. Solid understanding of TypeScript and HTML5. ... Developing backend services using Java and Spring Boot., Building and enhancing frontend applications in React ... Requirements: Java, Spring Boot, React, TypeScript, HTML5, REST API, SQL, Git, Kafka, Cloud, Azure, Kubernetes

a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React ... managing high-load databases and optimizing query performanceSome front-end experience with TypeScript and React ... fast-moving startup settingEnglish fluency at B2 level or aboveNice to haveStrong background in TypeScript, React

Contributions span both the API layer and the React components that surface those capabilities to users ... building and maintaining product features across the Artemis backend (Python/FastAPI) and frontend (React ... Frontend and Data Visualization Build and maintain React components using the shared Demand Generation ... WHAT YOU’LL DO Feature Development Implement features across backend API logic and React frontend components ... Proficient in React and TypeScript in a production or near-production context, with foundational understanding

Other than that we look for experience with Nest.js (backend), Next.js (frontend), React Native (mobile ... position in Warsaw (2 days per week on-site) in which you'll work across our stack (Nest.js, Next.js, React ... our Warsaw office are a mustOur Stack & ToolsLanguages & Frameworks: TypeScript, Nest.js, Next.js, React

Develop and maintain both frontend interfaces (React, Next.js, etc.) and backend systems (Python, Node.js ... skills in Python and JavaScript/TypeScript, with experience in frameworks like FastAPI, Flask, Node.js, React

for the insurance industry Project Building an Underwriter OS - a modern application that combines React ... knowledge Minimum 2 years in Data Science/AI with at least 1 year of production deployments Strong React ... frameworks and prompt engineering PostgreSQL and SQL fluency Technologies you'll work with Next.js/React

Lead and mentor a development team on full-stack projects Work with modern tech stack including .NET, React ... mentor developers, providing technical guidance and code review, Develop front-end components using React ... Lead and mentor a development team on full-stack projects Work with modern tech stack including .NET, React ... architecture and microservices design patterns Hands-on experience with front-end technologies such as React ... Bitbucket or GitHub effectively] Requirements: .NET, C#, MVC, Web Api, Microservices, Design Patterns, React

and newer architecture] Requirements: PHP, React, WordPress ... existing PHP/WordPress-based funnel when needed, Gradually migrate parts of the existing solution toward React

You will build personalized web experiences using React, Next.js, and edge environments, tailoring user ... : The Recipe Drive the architecture and delivery of personalized conversion pages and funnels using React ... What you’ll bring: The Ingredients Deep technical proficiency in React, TypeScript, and modern rendering

Proficiency in React, C#, ASP.NET, and SQL.

data between systems Develop backend features with Node.js, TypeScript and PostgreSQL Contribute to React ... Fluent English and strong communication skills Experience with Node.js, TypeScript, PostgreSQL and React

Experience with JavaScript/TypeScript and a modern framework (preferably React). ... Responsibilities Design and build scalable backend services (Kotlin/JVM), REST APIs, and modern front-ends (React

implementing improvementsТребования5+ Years of experience developing frontend applications using Vue.js, React

We’re looking for someone who is React‑strong, thinks in terms of user experience, and is excited about ... You will: Build modern, responsive frontends for GenAI products using React and TypeScript – conversational ... (WCAG) and inclusive design practices Experience with frontend testing (e.g., Playwright, Cypress, React ... and design systems (e.g., Shadcn, Radix, Material UI) Familiarity with Next.js or similar full‑stack React ... What You’ll Need Min. 3 years of commercial experience in frontend development Strong proficiency in React

writing code.Задачи:Design and implement full-stack features for the Box Automate platform using Java and React ... software development experience with demonstrated full-stack expertise;Strong proficiency in Java and React

posses: Good knowledge of JavaScript (ES5, ES6, ES7) and JavaScript frameworks is a plus (especially React ... Requirements Good knowledge of JavaScript (ES5, ES6, ES7) and JavaScript frameworks is a plus (especially React

Intermediate JavaScript experience Intermediate knowledge of PostgreSQL and SQLAlchemy Familiarity with React ... the team in applying modern engineering practices and automation] Requirements: Python, JavaScript, React

The role involves developing RESTful APIs, integrating frontend applications built with React, and ensuring ... scalable backend services using Spring Boot Build responsive and user-friendly UI components using React ... hooks, state management) Proficiency in HTML, CSS, JavaScript (ES6+) Experience integrating frontend React

While our stack relies on TanStack Query, React Router and Zustand, we value engineers who understand ... Advocate for and drive best practices in React, TypeScript, and web performance optimization across the ... of software engineering experience with a deep specialization in modern JavaScript, TypeScript, and React