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  • Senior Backend .NET Developer
    Net

    Senior Backend .NET Developer

    Poznań
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    B2B
    Operating mode
    Remote

    Tech stack

      AWS

      advanced

      .NET 7

      advanced

      ASP.NET Web API

      advanced

      WebSocket

      regular

      Entity Framework

      regular

      Docker

      regular

      Kafka

      regular

      SQL

      regular

      NoSQL

      regular

    Job description

    Online interview
    Friendly offer


    Key Responsibilities:

    • Design, develop, and maintain scalable, high-performance game backends.
    • Build and enhance tools for administrative purposes and game monitoring.
    • Triage and fix production incidents, ensuring uptime and stability.
    • Monitor system health and performance to proactively identify issues.
    • Lead efforts to debug and resolve complex technical issues.
    • Mentor and guide team members, fostering professional growth and technical excellence.
    • Collaborate with cross-functional teams to align on technical goals and deliverables.


    Requirements:

    • 7+ years of .NET development experience.
    • Expertise in Web API ASP.NET Core and .Net 7+.
    • Proven experience with Monolithic and Service-Oriented Architecture (SOA) development.
    • Deep understanding of AWS and its services.
    • Demonstrated ability to design and implement high-load, scalable backend architectures.
    • Proficiency with NoSQL databases and related technologies.
    • Hands-on experience with Kafka and WebSockets.
    • Solid knowledge of SQL and Entity Framework.
    • Skilled in containerization and orchestration using Docker.
    • Strong leadership and team management skills.


    Preferred Qualifications:

    • Prior experience in the gaming industry or developing gaming-related platforms.
    • Familiarity with CI/CD pipelines and DevOps practices.
    • Knowledge of other cloud platforms or cross-cloud integrations.


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