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November 3, 2026

C++ / C# Developer (German)

Senior • Remote

291,200 - 332,800 USD/yr

Warsaw, MA, Poland

Quick Facts

  • Long-term B2B contract
  • Rate: 140–160 PLN/hour + VAT
  • Remote from Poland; occasional trips to Germany (max once per quarter)
  • Long-term cooperation on a 48-month project

Description

The C++ / C# Developer will deliver robust, scalable software solutions through complex development and system integration work in enterprise or public-sector environments. The role includes coding, testing, technical architecture input, third-party integrations, documentation, and adherence to CI/CD practices within Visual Studio.

Responsibilities

  • Develop, test, and maintain high-quality software solutions
  • Collaborate on system integration tasks
  • Contribute to design/architecture of technical specifications
  • Participate in reviews and improve coding practices
  • Document development processes and project updates
  • Ensure CI/CD adherence in Visual Studio environments
  • Support unit testing and maintain test processes
  • Integrate third-party software components
  • Facilitate knowledge transfer within the team
  • Troubleshoot and maintain existing applications

Requirements

  • Fluent German (C1, spoken and written)
  • Proficient English (minimum B1, spoken and written)
  • Bachelor’s degree in Computer Science (or equivalent) and 5+ years of experience
  • C++ and/or C# expertise (C++: 4–6 years; C#: 2–3 years)
  • Git (branching/merging) for 5+ years
  • Familiarity with Jira and Confluence
  • Windows system administration experience (terminal/console)
  • Unit testing and test processes (2+ years)
  • Third-party software integration experience (2+ years; ideally 4)
  • CI/CD experience in Visual Studio (1+ year)
  • Technical specification and documentation preparation (1+ year)
  • Experience with large public sector projects or comparable private sector engagements
  • Knowledge of development models (Waterfall/V-Model, Iterative, Agile/Scrum)
  • Willingness to facilitate knowledge transfer

Benefits

  • Long-term B2B contract and standard business working hours
  • Remote work from Poland with occasional Germany visits
  • 48-month project engagement

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