Clearance Required: Secret (interim acceptable)

We're looking for a Senior Mechanical Engineer who enjoys solving complex technical challenges and collaborating with cross-functional teams.

This role supports mechanical design, hardware development, and production-focused engineering for advanced aerospace and defense systems.

In this role, you'll contribute across the engineering lifecycle-from design and development through integration, testing, production support, and sustainment.

What You'll Do:
- Design, develop, integrate, and maintain software applications and tools
- Troubleshoot software issues and support test equipment instrumentation
- Work in a multidiscipline engineering team environment
- Develop and refine requirements for software products
- Support integration, validation, and production-facing engineering activities

What We're Looking For:
- Bachelor's Degree in Science, Technology, Engineering, and Mathematics (STEM) and a minimum of 5 years of prior relevant experience. An Advanced Degree in a related field and minimum 3 years experience
- Five years of work experience in mechanical design and design documentation
- The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
- Advanced degree in an Engineering discipline
- Leadership experience with small teams (4
- Supplier interaction and supplier management experience
- Ability to work in teams or independently, flexible, demonstrates initiative

Additional Details:
- Onsite role in Tucson, AZ
- U.S. Citizenship required
- Opportunity to support advanced, mission-critical technologies