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Jobs at Betty CA

25 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

21–25 of 25 jobs

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  • Senior Data Scientist | Betty CA

    12 months ago

    Betty CA · Sofia, Bulgaria

    SeniorData & AI

    Design, build, test, and deploy predictive and prescriptive models (e.g., churn prediction, player lifetime value, segmentation, risk classification, fraud detection).; Analyze large-scale player behavioral data to identify key value drivers and recommend optimizations for…

  • Tech Lead (.NET) | Betty CA

    21 months ago

    Betty CA · Sofia, Bulgaria

    Lead / staffEngineering

    Design and develop robust, distributed backend systems using C# and .NET (WebAPI); Lead cross-functional engineering team; Provide guidance on software design and architecture to ensure scalability and optimal performance; Drive CI/CD automation and ensure smooth deployment…

  • Senior Data Engineer | Betty CA

    28 months ago

    Betty CA · Sofia, Bulgaria

    SeniorData & AI

    Betty is an innovative entertainment company pioneering at the intersection of real-money online casinos and casual mobile gaming.

  • Senior Back-end Software Engineer | Betty CA

    29 months ago

    Betty CA · Sofia, Bulgaria

    SeniorEngineering

    Develop and maintain REST APIs using C# and .NET (WebAPI); Optimize SQL database queries; Build and manage containerized applications with Docker; Utilize GitHub for version control; Implement and manage CI/CD pipelines; Ensure code quality through unit and integration testing;…

  • Senior Back-end Software Engineer | Betty CA

    31 months ago

    Betty CA · Sofia, Bulgaria

    SeniorEngineering

    Develop and maintain REST APIs using C# and .NET (WebAPI); Optimize SQL database queries; Build and manage containerized applications with Docker; Utilize GitHub for version control; Implement and manage CI/CD pipelines; Ensure code quality through unit and integration testing;…

Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.