584 backend developer English-speaking jobs in Greater Poland Voivodeship

Python Developer – DPU Infrastructure Tools Miejsce pracy: PoznańTechnologies we use Expected Python ... C C++ Optional FastAPI Flask Django React.js About the project We are looking for a Python Developer ... or full-stack developer Strong proficiency in Python, with a clean and maintainable coding style Familiarity ... to design and build backend systems that support the development and validation of Data Processing Units ... Your responsibilities Design and implement Python backend services for internal tools and automation

Python Developer – DPU Infrastructure Tools Miejsce pracy: PoznańTechnologies we use Expected Python ... C C++ Optional FastAPI Flask Django React.js About the project We are looking for a Python Developer ... or full-stack developer Strong proficiency in Python, with a clean and maintainable coding style Familiarity ... to design and build backend systems that support the development and validation of Data Processing Units ... Your responsibilities Design and implement Python backend services for internal tools and automation

We are currently looking for a Golang Developer. ... We are currently looking for a Golang Developer. ... At least 5 years of backend development experience, including work on large-scale, multi-service backend ... You will design, develop, and maintain the core backend infrastructure that powers the entire platform ... You will design, develop, and maintain the core backend infrastructure that powers the entire platform

secure backend services. ... Position: Kotlin Developer Location: remote Employment type: B2B About the role: We are looking for an ... experienced Kotlin Developer to join team and contribute to building high-performance, scalable, and ... Access to cutting-edge tools and technologies in a modern backend ecosystem. ... Required Skills and Experience: Strong proficiency in Kotlin and JVM-based backend development.

Step into RedStone – the fastest-growing blockchain startup – as a Backend Developer About Us RedStone ... As a Senior Backend Engineer at RedStone , you’ll take ownership of core components powering our oracle

28640; 60; Step into RedStone – the fastest-growing blockchain startup – as a Backend Developer The ... Debug, fix, and extend backend services (mainly in Node.js, Go, and Rust) Automate infrastructure tasks ... About the Role We’re looking for a Reliability Engineer — someone who sits at the intersection of backend ... on performance and security Conduct security reviews and performance profiling for both infra and backend ... position for an engineer who loves both clean architecture and resilient systems. 29302; Our Tech Stack Backend

Role Overview We are looking for a Senior Backend Developer to join our product engineering team. ... Essential Requirements 5 years as a professional developer, with strong experience in Backend Development ... Preferred Requirements Some knowledge of React/TypeScript and backend API integration. ... This is a hands-on role for someone who enjoys building strong, scalable, and secure backend systems. ... Key Responsibilities Design, build, and maintain backend features and services with Python and Django

We are looking for a React Developer with solid .NET/C# knowledge to join our team for a project in the ... Your tasks Develop and maintain advanced frontend applications using React Implement backend functionalities ... technologies, including React, TypeScript, and JavaScript Solid working knowledge of .NET / .NET Core for backend ... improvement initiatives Requirements Minimum 3 years of professional experience as a Frontend or Fullstack Developer

Summary: The Senior Developer will play a crucial role in the Development & Innovation team, focusing ... Main Responsibilities: Develop and maintain backend services using .NET technologies. ... on building integrations and backend solutions to enhance the core system's capabilities in Microsoft

Senior Fullstack Developer - Freelancer SKILLS: Node.js | Angular | Auth0 | B2B: PLN 140 - 160 / Hour ... Expert proficiency in Node.js for building scalable backend services (RESTful APIs). ... Roadmap to Your Professional Success Scope of responsibilities: Design, build, and maintain scalable backend ... microservices to support frontend and mobile applications Ensure high performance and responsiveness of backend

Senior Fullstack Developer - Freelancer SKILLS: Node.js | Angular | Auth0 | B2B: PLN 140 - 160 / Hour ... Expert proficiency in Node.js for building scalable backend services (RESTful APIs). ... to Your Professional Success 🚀 Scope of responsibilities: Design, build, and maintain scalable backend ... microservices to support frontend and mobile applications Ensure high performance and responsiveness of backend

We are looking for a React Developer with solid .NET/C# knowledge to join our team for a project in the ... Your tasks Develop and maintain advanced frontend applications using React Implement backend functionalities ... technologies, including React, TypeScript, and JavaScript Solid working knowledge of .NET / .NET Core for backend ... improvement initiatives Requirements Minimum 3 years of professional experience as a Frontend or Fullstack Developer

or in a similar backend engineering roleExcellent knowledge of Python 3.x and its ecosystemHands-on ... develop cutting-edge solutions and services that keep them at the forefront of innovation.Senior Python Developer ... and deployment improvementsHere's a set of skills we require:5+ years of experience as a Python Developer ... Requirements: A Roadmap to Your Professional Success Scope of responsibilities:Design, develop, and maintain backend

Required Skills & Qualifications 3+ years of experience as a Fullstack Developer . ... About the role Role: Fullstack Developer (Next.js) Form of cooperation: B2B Working mode: remote Working ... Strong grasp of performance optimization techniques for backend APIs. ... Troubleshoot and debug backend issues, ensuring robust error handling. ... Expertise in Next.js , particularly backend features like API routes and Server Actions.

Swift/ iOS Developer Location: 100% remote (EU-based) Contract type: B2B Working time: Full-time About ... talent pool for upcoming projects.If you’d like to be considered for future opportunities as an iOS Developer ... project (2–3 years, with possibility of extension) Stable and collaborative international team: mobile, backend ... Participate in code reviews and enforce security best practices Cooperate closely with other teams (mobile, backend

Your responsibilities Develop and maintain advanced frontend applications using React Implement backend ... technologies, including React, TypeScript, and JavaScript Solid working knowledge of .NET / .NET Core for backend ... React Developer with .NET Miejsce pracy: Piła Technologies we use Expected React.js .NET C# About the ... project We are looking for a React Developer with solid .NET/C# knowledge to join our team for a project ... initiatives Our requirements Minimum 3 years of professional experience as a Frontend or Fullstack Developer

technologies-expected : React.js .NET C# about-project : We are looking for a React Developer with solid ... responsibilities : Develop and maintain advanced frontend applications using React Implement backend ... technologies, including React, TypeScript, and JavaScript Solid working knowledge of .NET / .NET Core for backend ... initiatives requirements-expected : Minimum 3 years of professional experience as a Frontend or Fullstack Developer

technologies-expected : React.js .NET C# about-project : We are looking for a React Developer with solid ... responsibilities : Develop and maintain advanced frontend applications using React Implement backend ... technologies, including React, TypeScript, and JavaScript Solid working knowledge of .NET / .NET Core for backend ... initiatives requirements-expected : Minimum 3 years of professional experience as a Frontend or Fullstack Developer

We are looking for an experienced and passionate Senior Java Back-end Developer to join our Consulting ... Key Responsibilities Develop and maintain scalable backend services using Java , Spring , Spring Boot ... Strong experience building and maintaining backend services using Spring, Spring Boot, and microservices

We are seeking a highly skilled Senior Java Back-end Developer to join our Consulting team and contribute ... Key Responsibilities Develop and maintain scalable backend services using Java , Spring , Spring Boot ... If you are passionate about backend engineering and ready to make a measurable impact, this role is an ... Optimize backend performance and ensure reliability, scalability, and maintainability of the services ... Hands-on experience in designing, developing, and maintaining backend services in Java, Spring, Spring