Senior/Principal Fullstack .NET Developer (React)
Xebia PolandRemote job
Posted January 10, 2026
20000 - 27500 PLN month
Contract / Temporary
About the Company
Xebia is a company that develops digital solutions for clients from various industries. They are passionate about Cloud-based solutions and have a partnership with major Cloud providers.
Job Description
Xebia is a company that develops digital solutions for clients from various industries. They are passionate about Cloud-based solutions and have a partnership with major Cloud providers. They are looking for a Senior/Principal Fullstack.NET Developer (React) to join their team.
Requirements
- 8+ years of experience in web application development
- strong proficiency in.NET Core/.NET 6 and React.js
- experience with relational (SQL Server, PostgreSQL) and non-relational databases (Cosmos DB, DynamoDB)
- knowledge of cloud platforms (Azure preferred) is a plus
- familiarity with containerization (Docker, Kubernetes) is a plus
- understanding of modern IT architecture (distributed, asynchronous, cloud-based, serverless)
- strong problem-solving skills and ability to deliver business value based on customer requirements
- fluent English (C1) required
