Senior Test Engineer

About Tiberius Aerospace Tiberius Aerospace is a cutting-edge Aerospace and Defense company committed to delivering innovative, secure, and compliant solutions for our customers. We specialize in mission-critical technology services for government and private sector customers, ensuring excellence in aerospace systems design, performance, and compliance. To serve our nations with Strength, Honor, and Purpose - forging the systems that defend freedom and shape the future of defense.     Location Orange County, California Employment Type Full-time Department Engineering Reporting to Senior Director  Compensation Salary target $125K to $175K, commensurate with experience, plus equity Eligibility U.S. citizenship required; must be eligible to obtain and maintain a U.S. government security clearance   Tiberius is seeking an experienced Senior Test Engineer to lead the planning, execution, and improvement of physical testing across advanced aerospace and defense systems. This is a hands-on engineering test role focused on electrical systems, mechanical systems, electromechanical assemblies, integrated aerospace hardware, and mission-critical components. The Senior Test Engineer will own test planning, test setup, instrumentation, execution, data capture, failure analysis, and reporting. The ideal candidate will come from an Electrical Engineering, Mechanical Engineering, Aerospace Engineering, Systems Engineering, robotics, propulsion, defense, automotive, energy, or complex hardware background. They will have experience testing real physical systems, not just writing software test scripts. This role is best suited to someone who is comfortable around hardware, understands how complex systems fail, can build disciplined test plans, and can work directly with engineering teams to improve reliability, performance, and readiness