406 react English-speaking jobs in Lesser Poland Voivodeship

Expert React Frontend Developer – DevOps & Analytics Miejsce pracy: Kraków Technologies we use Expected ... React.js TypeScript About the project As an Expert React Frontend Developer – DevOps & Analytics, you ... and deliver tailored solutions Our requirements A minimum of 7 years of professional experience in React ... ecosystem, including UI/UX design and troubleshooting in high-pressure environments Proficiency in React

Technologies we work with: C#, .NET Core, .NET Framework, Typescript, JavaScript, Node.js, REST APIs, React ... writing, testing functionalities for a backend system written in C# and a frontend system written in React ... software development experience in C# engineer role Exposure and experience in frontend development in React

Frontend experience (Vue.js, React, TypeScript). Cloud or engineering certifications (e.g. ... Kubernetes Helm Docker Jenkins PostgreSQL Redis Optional TruffleHog Celery Kafka Splunk OpenTelemetry Vue.js React

Senior Full Stack Engineer (.NET React) B2B | 6 days per month from Kraków office We have a unique opportunity ... As we continue to evolve, we are looking for a Senior Full Stack Engineer (.NET React) to join us in ... 7 years of professional experience in .NET application development, including frontend (preferably React ... development Proven ability to build scalable, secure, and efficient backend services Hands-on experience with React

integrating LLMs and AI agents using LangGraph or OpenAI SDKCreate intelligent UI components using React ... Practical experience with AI/LLM platforms, SDKs, and orchestrating AI agents•Understanding of AGUI/React ... observability, and vulnerability remediation, leveraging leading technologies such as LLMs, Python (FastAPI), React

You will develop React components, extend Python backend services, and work directly with LLM APIs to ... LLMs, including Claude, OpenAI, similar APIs, or custom model integration; 1+ year of experience with React ... functionality, including prompt engineering, API‑based model usage, and AI workflows; Build and maintain React‑based

Build responsive single page and web applications using React and Redux and integrate them with backend ... building backend APIs and services in Go Solid knowledge of JavaScript and proven experience with React

Key Responsibilities Build and ship full-stack features end-to-end in a TypeScript/Next.js/React monorepo ... years commercial experience): Strong TypeScript and JavaScript fundamentals Hands-on experience with React

Working knowledge of TypeScript, React, and HTML for fullstack contributions. ... You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the ... Contribute across the stack — primarily backend (Java), with growing involvement in frontend (TypeScript/React ... engineering experience;- Solid foundation in Java for backend development;- Working knowledge of TypeScript, React

This senior leadership role demands extensive expertise in full-stack development with Python and React ... architecture, and development of enterprise-scale full-stack applications using Python (backend) and React ... Expert-level proficiency in Python for backend development (Flask, FastAPI, Django) and strong expertise in React

Core Technologies: Strong expertise in Java (OOP) and React with TypeScript. ... Modernize & Migrate: Execute migration from legacy applications (.NET) to modern React-based solutions ... bridge between domains, implementing robust backend logic in Java and sophisticated UI orchestration in React ... Component Development: Design and implement scalable features across the stack - from Java microservices to React-based

Supporting over 1,000 global clients, our main platform is built on a modern stack of Azure, .NET Core, React ... Frontend proficiency: solid hands-on experience with React (or similar frameworks) and TypeScript/JavaScript

Required Skills At least 6 years of proven experience as a Frontend Developer with a focus on React, ... About the role We are looking for a Senior Frontend Developer (React) to take our platform to the next

Full-Stack Developer (Python / React) Location: Kraków, Poland Work Model: Hybrid (6 days per month in

experience in production applications development in Java including front-end development (preferably React

Senior Software Engineer (React) We’re Kingfisher, a team made up of over 74,000 passionate people who ... Strong command of modern frameworks such as React and Remix, particularly within modular or distributed

program management Identify and eliminate process inefficiencies Key Requirements: Strong Java and React

Strong proficiency in Next.js, React, TypeScript, JavaScript, HTML5, and CSS3. ... Key Responsibilities Design and implement scalable front-end features using Next.js, React, and TypeScript

As Technical Lead (Node.js React) you join a team of talented engineers and developers working together ... Requirements: 8 years in software engineering (ideally Node.js React tech stack), with at least 2 years

Skilled in TypeScript, React, Node.js, and React Native, with practical expertise in Server-Side Rendering ... Optional Commercial experience with React native and native app development. ... : Kraków Technologies we use Expected Java Go Golang Kotlin TypeScript Node.js Jenkins Git Optional React