New offer - be the first one to apply!

April 8, 2026

Senior .NET Engineer

Senior • Hybrid

Warsaw, Poland

Your responsibilities:

  • Develop and enhance backend services supporting a modern TV streaming platform,

  • Build and maintain back-office applications integrating with: BSS (Business Support Systems), IAM (Identity and Access Management), 3rd party streaming services,

  • Collaborate with product owners and cross-functional teams to shape user-centric solutions,

  • Apply software architecture principles and design patterns to create scalable, maintainable, and testable systems,

  • Ensure operational stability through monitoring, maintenance, and platform upgrades,

  • Contribute to continuous improvement of development practices and technology choices,

  • Work in Agile teams and participate in cross-functional initiatives.

We are looking for you, if you have:

  • Strong experience with .NET / C# as a primary development environment,

  • Professional experience with Python,

  • Solid understanding of: OOD, SOA, SOLID principles,

  • Experience working with: SQL and NoSQL databases, RESTful APIs,

  • Experience designing and maintaining distributed, large-scale, high-load systems,

  • Hands-on experience with cloud platforms (AWS), Kubernetes, and ELK stack,

  • Familiarity with CI/CD pipelines and GIT.

 

Nice to have: 

  • Experience with application monitoring tools (e.g. Datadog)

  • Knowledge of Go, Node.js, or PHP

  • Experience with GraphQL

  • Background in TV, media, or streaming platforms

We offer:

  • Participation in interesting and demanding projects

  • Flexible working hours

  • A great, non-corporate atmosphere

  • Stable employment conditions (contract of employment or B2B contract)

  • Opportunities for development and promotion

  • Attractive package of benefits

  • Work model: remote or hybrid (2 days per week from the office)

We reserve the right to contact the selected candidates.