Microsoft
Senior Software Engineer
Found: April 17, 2026
This role is based in Redmond, Washington, with a requirement of 4 days in-office work per week.
Compensation:
USD $119,800 - $234,700 per year
Responsibilities:
- Design and implement authentication and authorization systems for consumer Copilot.
- Build execution context isolation and information-flow controls.
- Contribute to cross-surface consistency in authentication patterns.
- Implement agential identity patterns for AI-powered flows.
- Partner with Microsoft Account and central identity teams for platform integration.
- Contribute to metrics and observability for authentication and isolation.
- Ship secure, well-tested, maintainable code and frameworks.
Qualifications:
- Bachelor's Degree in Computer Science or related field with 4+ years of experience in coding with languages like C, C++, C#, Java, JavaScript, or Python.
- Experience with authentication/authorization systems and consumer identity flows.
- Familiarity with sandboxing and process isolation.