3110 react English-speaking jobs in Poland

Python Full-Stack Developer will support clients in developing fintech and e-commerce platforms. Responsibilities include working on project architecture, development practices, and collaborating with client teams. Requires strong Python skills, web development experience, and excellent communication in English.

You know React, Next.js, Node.js, and Express.js from practice. ... General knowledge of the JAMStack concept will be a great advantage :) React >= 18.0 Prismic Next.js

Golang Developer needed to transform a Ruby monolith into Go services. Responsibilities include writing four services to validate parameters, create API queries, and send events. Requires experience with API, gRPC, and JWT, and English proficiency at B2 level. Part-time position with at least 20 hours per week.

Node.js Developer/DevOps will build a scalable NFT platform using Ethereum and AWS. Experience with Kubernetes, Jenkins, and cloud platforms is required. Must have at least 4 years of Node.js development experience and strong English communication skills.

We are opening another position in the Development department at iRonin! We are a software house that implements web and mobile application projects for clients from the USA, Great Britain, Germany, Norway, France and even Barbados on a daily basis :) We use a wide technological stack : Ruby on Rails, Elixir, Go-lang, Haskell , Python, Node. js, Vue. js, React. js, . NET and many more.

We are opening another position in the Development department at iRonin! We are a software house that implements web and mobile application projects for clients from the USA, Great Britain, Germany, Norway, France and even Barbados on a daily basis. We use a wide technological stack : Ruby on Rails, Elixir, Go-lang, Haskell, Python, Node. js, Vue. js, React. js, . NET and many more.

Node.js Developer/DevOps will build a scalable NFT platform using Ethereum and AWS. Experience with Kubernetes, Jenkins, and cloud platforms is required. Must have at least 4 years of Node.js development experience and strong English communication skills.

Golang Developer needed to transform a Ruby monolith into Go services. Responsibilities include writing four services to validate parameters, create API queries, and send events. Requires experience with API, gRPC, and JWT, and English proficiency at B2 level. Part-time position with at least 20 hours per week.

Our platform puts information in motion, streaming in near real‑time so companies can react faster, build

DevOps Lead to manage product development in the gaming industry and shape the DevOps culture. Requires 5+ years of experience, leadership preferred, with expertise in k8s, Docker, Terraform, cloud platforms, Unity, blockchain, and security. Excellent English skills needed for international team collaboration.

DevOps Lead to manage product development in the gaming industry and shape the DevOps culture. Requires 5+ years of experience, leadership preferred, with expertise in k8s, Docker, Terraform, cloud platforms, Unity, blockchain, and security. Excellent English skills needed for international team collaboration.

Front-end Developer to build a fintech app using Angular, SwiftUI, and Kotlin. 3-4 years of Angular experience, TypeScript, NgRx/Redux, and WebSockets required. Fluent English and teamwork skills essential.

a person who values teamwork You have a positive attitude towards new challenges Experience with React

a person who values teamwork You have a positive attitude towards new challenges Experience with React

Wrocław (hybrid work, flexible working hours) Salary: 10 000 - 13 000 gross UoP Tech Stack Must Haves: React

Android/Kotlin Developer to build a fintech app alternative to traditional bank accounts. Experience with Kotlin, Room, Coroutines/Flow, Jetpack Compose, and English communication required.

Android/Kotlin Developer to build a fintech app alternative to traditional bank accounts. Experience with Kotlin, Room, Coroutines/Flow, Jetpack Compose, and English communication required.

We are opening another position in the Development department at iRonin! We are a software house that implements web and mobile application projects for clients from the USA, Great Britain, Germany, Norway, France and even Barbados on a daily basis :) We use a wide technological stack : Ruby on Rails, Elixir, Go-lang, Haskell, Python, Node. js, Vue. js, React. js, . NET and many more.

Software developer to join self-organising teams delivering high quality UI and server applications. Will work with C++, C#, react.js, and other technologies. Develops software for an advanced telecoms data processing solution, including petabyte scale data volumes. Requires a degree in a related field and extensive programming experience in .NET, particularly C#. Experience with WinForms, ASP.NET Core, and relational databases, particularly MS SQL, is essential.

experience in full‑stack development Practical experience with: JavaScript / TypeScript Node.js (backend) React