Principal Mechanical Engineer

2 weeks ago


Houston, Texas, United States Raytheon Full time
About the Role

We are seeking a highly skilled Principal Mechanical Engineer to join our Engineering Prototyping and Fabrication Department at Raytheon. As a key member of our team, you will be responsible for leading projects from concept development through test, mentoring junior engineers and technicians, and supporting programs across all Raytheon product lines.

Key Responsibilities
  • Create project estimates for internal and external customers
  • Lead projects from concept development through test
  • Mentor junior engineers and technicians
  • Support programs across all Raytheon product lines
  • Occasional travel required (~15%)
Requirements
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience unless prohibited by local laws/regulations.
  • Expertise designing in Computer Aided Design (CAD) software such as CREO, SolidWorks, Catia and/or NX
  • Experience with design, fabrication, and/or testing
  • Experience with cost and/or schedule estimates
  • Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Preferred Qualifications
  • 5 or more years of experience working on government contracts
  • Experience with Raytheon engineering processes and tools
  • Experience using traditional fabrication equipment (mills, lathes, sheet metal, welding, etc.), and 3D printing
  • Cross-discipline engineering knowledge and experience (Electrical, Radio Frequency (RF), Software, etc.)
What We Offer
  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation is available for this position
Learn More & Apply Now

RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation – and that, in turn, requires a culture that is diverse, equitable and inclusive. We embrace individuality and diversity of thought to fuel opportunity for our employees, our customers, and our communities. We work toward progress, knowing that a more inclusive world is critical to our mission. Not just in this moment, but always.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:

Role type: Onsite - Employees will work primarily onsite. Location: Tucson, AZ



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