Mechanical Engineer III
Sierra Nevada is hiring for Mechanical Engineer III in Lone Tree, CO. Senior level. First seen October 22, 2026, posted 3 times; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- Sierra Nevada
- Where
- Lone Tree, CO
- Level
- Senior
- First seen
- October 22, 2026
- Postings
- 3
- Listed via
- Workday
What the posting says
As a Mechanical Engineer III, you will lead the design, development, testing, and deployment of advanced mechanical systems for aerospace and defense applications. This role requires in-depth expertise in mechanical engineering and the ability to manage multiple projects simultaneously. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers,…
Read more and apply on Sierra Nevada's site
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