Senior Software Engineer (Win32, OS Diagnostics)

TL;DR

Senior Software Engineer (Win32, OS Diagnostics): Evaluate and improve Windows application compatibility, security, and reliability with new OS features, investigating and diagnosing application and OS-level failures. Focus on deep troubleshooting, engineering analysis, and ensuring modern Windows security works seamlessly with existing applications at scale.

Location: Redmond, WA. This role is onsite. For candidates based in Washington State.

Salary: $125,000 to $140,000/annually

Company

hirify.global is a technology solutions firm headquartered in Bellevue, Washington, focused on leveraging cutting-edge technology to create additional revenue streams and new lines of business for organizations.

What you will do

• Execute and validate Windows operating system updates and new feature rollouts against application compatibility requirements.
• Evaluate new Windows security features and assess their impact on existing applications.
• Diagnose, debug, and root-cause application failures, including issues originating within the operating system.
• Perform in-depth troubleshooting across applications, OS, and security boundaries.
• Design, develop, and implement software changes to improve application compatibility and stability.
• Modify and enhance existing applications to align with updated platform or security standards.

Requirements

• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• 8–10 years of professional software engineering experience.
• 7–8+ years of hands-on experience with Win32 application development.
• 7–8+ years of experience debugging, diagnosing, and root-causing complex application failures.
• Strong foundation in computer science fundamentals, including data structures, algorithms, and software design.
• Solid understanding of operating system concepts, including application compatibility, security, and privilege models.

Nice to have

• Experience working with Windows operating system internals or platform-level components.
• Exposure to operating system security concepts and application security models.
• Experience evaluating or validating software in continuous delivery or feature rollout environments.

Culture & Benefits

• Comprehensive benefits package including medical, dental, and vision coverage.
• Flexible Spending Account and 401k program.
• Competitive PTO offerings and Parental Leave.
• Opportunities for professional growth and development.
• Work with diverse skillsets and backgrounds.