701 react English-speaking jobs in Warsaw

Qualifications & Competencies (education, skills, experience): 7+ years with React and TypeScript in ... Key Tasks & Responsibilities: Build and maintain features using Next.js (App Router), React, and TypeScript ... streaming responses, chat interfaces) Rich text editors (Plate.js, Slate, TipTap) Flow diagram libraries (React

maintain FastAPI backend services powering the data collection and delivery pipeline Build and iterate React ... environments Strong Python skills and hands-on experience building production APIs with FastAPI Solid React

focused on EdTech, Fintech, eCommerce, and Pharma.We are looking for a Full-Stack Developer (Node.js + React ... patterns (hooks, context, controlled components)Experience with state management solutions (Redux, React ... codebasesFront-end (React.js)Strong experience building complex applications with ReactConfident use of modern React

andcompanies in the Fortune 500.Requirements:Deep expertise in JavaScript & TypescriptStrong knowledge of the React ... spirit.Take a break when you need it — Flexible PTO.Tasks at hand:Develop a new single-page application using React

Basic React experience. Strong communication and leadership skills. ... Stay hands-on: contribute to backend development and support frontend work when needed (React).

environment with high bandwidth communication Requirements • Expert‐level proficiency in TypeScript, React ... production‐ready features across the stack with minimal oversight • Own complex UI/UX flows using TypeScript, React

Tech skills: Very good knowledge of React, Very good knowledge of JavaScript, High code quality. ... What we’re looking for: Experience: 2+ years of experience or proven track record of using React in

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

NET (C#) for backend services and APIs Solid experience building modern front-end applications using React ... or enterprise-scale systems Core Responsibilities Develop and maintain end-to-end features across React

Bonus Points (The "Plus" Skills) Frontend: Experience with React or Next.js. ... Cross-Stack Collaboration: Support and integrate with frontend teams (React/Next.js) and occasionally ... While your core focus is Python, we value versatility—if you can jump into a React frontend or a legacy

Experience with jQuery Experience with SSR (Next.js, Node.js) Experience with Jest, React Testing Library ... years of experience in Front-end area At least 1.5 years of practical experience with technologies like React

Strong knowledge of TypeScript in Next.js/React applications Experience with Next.js app/router, SSR, ... presentation and create video content for JS engineers Tools and Frameworks: Next.js Node.js React.js React ... Figma designs into pixel perfect HTML5/CSS3 RWD/PWA web pages implement unit and integration tests with React

Responsibilities : Full stack development of innovative applications using Java, Spring, and React. ... and Spring development; experience with Kotlin is an advantage. 2 years of front-end development with React

Solid expertise in React . Experience designing scalable, API-driven e-commerce solutions. ... Salesforce Certified Commerce credential and strong experience in SFCC, Headless architecture, and React

Engineer Strong hands-on experience with Node.js and TypeScript on the backend Strong experience with React ... program Referral bonuses for bringing in new talent Apply for Senior Full-Stack Engineer (Node.js, React

Strong Next.js / React experience - App Router, Server Components, server actions, streaming, caching ... tests and establishing engineering standards that scale with the team Tech Stack Frontend Next.js, React ... , TypeScript, Tailwind, Shadcn/ui API Layer tRPC, React Query, Zod validation Database PostgreSQL, Prisma ... session-based) Payments NMI (Network Merchants Inc) Tooling Claude Code, Cursor, Turborepo, Vitest, react-email

scalability, and security.Design and build features using latest technologies and best practices — from React-basedUIs ... recurrence.SKILLSMust have- 3+ years overall working as a Software Developer on a similartechnology stack (TypeScript/React

Expertise in React and modern frontend technologies. ... Responsibilities Develop and scale full-stack applications using Node.js, TypeScript, React, and NestJS

implemented in TypeScript on ExpressJS and AWS Lambda, and micro‑frontend user interfaces built in React

ive coding session + interview, f inal technical interview) Technology stack: Javascript/Typescript, React ... Your skills and experiences: - 8+ years of professional experience working with Laravel and React ecosystems