6514 backend developer English-speaking jobs in Poland

.NET Developer - AI Assistant Team (100% remote-friendly within Poland) Full-time Welcome to the good ... What You’ll Do Design and develop backend functionalities in .NET/C# , following best coding practices ... About the Role We’re looking for a .NET Backend Engineer to join our team and help build the core functionalities

Our engineering team works with a modern tech stack designed for scalability, performance, and developer ... efficiency: Frontend: React.js with Redux, TypeScript Backend: Node.js, TypeScript, Python, some Java ... years of experience building seamless user experiences on the frontend and designing scalable, reliable backend

with Webpack, Babel Experience with NoSQL databases (MongoDB, Firebase), SQL, handling databases in backend ... AWS) Frontend: Focus on scalability, performance, state management, and API integration in React.js Backend

You’ll work with modern tools and frameworks to drive quality through automation across APIs and backend

We develop backend, frontend, and mobile applications.

Senior Front End React Developer needed to join our engineering team.

Requirements: Proficient in Java with a strong background in developing backend services using the Spring

using Python and frameworks such as Django or FastAPI Creating efficient, scalable, and well-tested backend

technologies-expected :BashPythonLinuxPostgre SQLabout-project :We are looking for an experienced Backend

We are looking for a Senior Fullstack Engineer with a strong Backend focus to join our dynamic Customer ... Our requirements At least 4 years of hands-on experience in backend engineering roles, with a strong

develops and implements data pipelines which acquire, cleanse, transform and publish data to Databricks backend

Ensure the security and reliability of backend systems. ... Employment 1660 EUR - 3930 EUR Location: Kraków / Zabierzów, Poland Responsibilities Develop and maintain backend

Development: Utilize Python frameworks effectively to contribute to the development and maintenance of backend

Qualifications: 3+ years of experience in Java backend development. ... Key Responsibilities: Design, develop, and maintain robust and scalable backend services using Java.

Utilize and support backend development with the Epsilon backend tool (or similar specialized tools).

Perform backend API testing and validate server-side functionalities. ... Debug and analyze logs using Unity debugging tools and backend monitoring systems. ... Basic understanding of backend development and ability to test server-side functionality. ... We are seeking a Mid-Level Technical QA Tester with expertise in Unity and backend development to join

an experienced Senior Frontend Developer with a passion for long-term cooperation. ... Senior Frontend Developer LOCATION: ŁÓDŹ TYPE: NO REMOTE RATE: 15000 PLN – 18000 PLN We are looking for

Our system allows you to explore distributed architecture and integrates a complex backend, along with ... , and E2E using C# and Playwright (TypeScript) Developing frameworks, tools, and simulators Testing backend

C# Developer - Workforce Identities - Associate - Warsaw Job Description Description The Workforce Identities ... within the Identity and Access Management function of Core Engineering is looking for an experienced C# developer ... Preferred Qualifications Experience with public cloud environments (Microsoft Azure / AWS Certified Developer

A day in the life of our Software Engineer As a Senior .NET Developer, your primary role will be product