CSHARK
Open positions
Senior Data Engineer – Speech Data Sourcing
Senior data engineer at CSHARK sourcing speech data for a client building on-device audio/speech products: managing vendors and recording campaigns end to end, controlling budgets and quality, and building Python pipelines for audio/metadata processing with dataset versioning and GDPR compliance. B2B, 120-190 PLN/h, fully remote or Wrocław/Bielsko-Biała offices.
Senior Data Engineer – Speech Data Sourcing
Senior data engineer on a CSHARK team building speech data sourcing for a client that makes on-device audio/speech AI products. Day to day: manage recording vendors and budgets, define quality/acceptance criteria, and build Python pipelines to process, validate, and version (DVC) audio datasets while ensuring GDPR/licensing compliance.
Senior AIOps Engineer
Wynagrodzenie B2B: 130 – 180 PLN / godz. netto About the project You will join a CSHARK team delivering a project for our client, a technology company building on-device AI audio and speech products. You will own the…
Senior DevOps Engineer
About the project You will join a CSHARK team delivering a project for our client, a technology company building on-device audio and speech products. You will own the client’s web services and production environment:…
Senior DevOps Engineer
Wynagrodzenie B2B: 130 – 180 PLN / mies. netto About the project You will join a CSHARK team delivering a project for our client, a technology company building on-device audio and speech products. You will own the…
Senior Data Engineer – Speech Data Sourcing
About the project You will join a CSHARK team delivering a project for our client, a technology company building on-device audio and speech products. You will own how the client acquires speech data for training its…
Senior Data Engineer – Speech Data Sourcing
Wynagrodzenie B2B: 120 – 190 PLN / godz. netto About the project You will join a CSHARK team delivering a project for our client, a technology company building on-device audio and speech products. You will own how the…
Lead .NET Developer (Full-Stack)
Lead .NET developer at CSHARK doing hands-on full-stack work on a lending platform for UK/European financial institutions, built on C#, .NET Framework 4.x, ASP.NET and SQL Server with legacy Delphi/COM components. The role evolves toward technical leadership, architecture and driving AI-assisted development.