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Macpower Digital Assets Edge formerly MDA Edge

Legacy C++ Software Developer

Macpower Digital Assets Edge formerly MDA Edge, San Jose

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Job Summary: We are seeking a Software Engineer with 6-8 years of experience to support and maintain legacy C++ code on Windows Server , while contributing to modern Java-based systems . This role involves Windows Server administration , system-level troubleshooting , and ensuring smooth functionality of high-volume payment transactions across platforms like Venmo, Braintree, PayPal, and Xoom .
Key Responsibilities

  • Maintain and support legacy C++ code running on Windows Server.
  • Perform Windows Server upgrades, manage services, and utilize PowerShell for automation.
  • Debug and optimize C++ executables to ensure system stability.
  • Contribute to Java-based development ( Spring, APIs) as part of the modernized codebase.
  • Approach design problems from a system-wide perspective, balancing user needs and business objectives.
  • Support billions of dollars in monthly transactions, ensuring high availability and performance.
  • Collaborate with cross-functional teams to implement best practices in software engineering and infrastructure management.
Must-Have Qualifications:
  • Strong C++ experience for legacy system support and debugging.
  • Windows Server administration expertise, including upgrades, services, and PowerShell scripting.
  • Proficiency in Java, with hands-on experience in Spring framework and API development.
  • System-level thinking, capable of understanding business needs and user impact.
  • Proactive problem-solver, self-driven with an ownership mindset.
Preferred Qualifications:
  • Experience in Payments/FinTech, working with high-volume transaction systems.
  • Familiarity with financial platforms such as Venmo, Braintree, PayPal, or Xoom.

Seniority level

  • Seniority level

    Not Applicable

Employment type

  • Employment type

    Contract

Job function

  • Job function

    Information Technology

  • Industries

    Staffing and Recruiting

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