BISTEC Global
Posted 1mo ago

Senior Software Developer (Desktop Applications — C#, .NET & C++, WinForms and/or WPF)

BISTEC Global
Fort, Western Province, Sri Lanka
RemoteContract, Full Time
Responsibilities
  • enhancing applications
  • supporting systems
  • engaging customers
Requirements
  • 5+ years experience
  • Strong C#, .NET and C++ skills
  • Experience with WinForms/WPF and SQL/SQLite
  • Familiarity with CI/CD
  • Excellent communication and troubleshooting for customer-facing support
Technical tools mentioned
C#.NETC++WinFormsWPFSQLSQLiteFortranCI/CD

Job description


  • Contract
    Renewable

  • Remote
  • Full-Time

Great software doesn't just run in the background — it keeps critical operations moving. At BISTEC Global, our engineers support and enhance a suite of desktop applications for a global client, handling everything from operational planning to scheduling. We're looking for a senior developer who's as comfortable in the code as they are with the customers who depend on it.

WHAT WE'RE LOOKING FOR
  • 5+ years of professional software development experience.
  • Strong experience with C# and .NET, and C++ development and maintenance.
  • Experience with WinForms and/or WPF, and SQL databases (ideally SQLite).
  • Skilled in automated testing, source control, CI/CD, and release management.
  • Excellent communication and customer-facing skills, with strong troubleshooting ability.
  • APIs, legacy/Fortran exposure, or experience in complex operational domains are valued bonuses.
WHAT YOU'LL DO
  • Build — enhance and maintain a suite of C#/.NET and C++ desktop applications for a global client
  • Support — investigate and resolve issues in business-critical, live software systems
  • Engage — work directly with customers to gather requirements and translate operational needs into software solutions
  • Balance — manage multiple priorities across support, maintenance, and new development

About BISTEC Global

Provides custom software development and managed IT services.

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