Developmental Test/Environmental Test Engineer

Minimum 5 years of relevant experience in aerospace, defense, or high-reliability systems engineering. Direct hands-on expertise in MIL-STD-810 environmental testing. Working knowledge of DO-160 and/or related military/industry standards. Experience in root cause failure analysis and design incorporation. Solid understanding of mechanical and electrical systems. Hands-on experience with test instrumentation, vibration tables, thermal chambers, and data collection tools. Proven ability to work cross-functionally. Experience supporting or qualifying missile systems, guided munitions, or small aerial vehicles. Bachelor's degree in Mechanical, Aerospace, or Electrical Engineering.

Develop and execute environmental test plans compliant with MIL-STD-810. Integrate test insights into hardware architecture, material selection, and packaging. Translate environmental qualification needs into design guidelines. Conduct testing across shock, vibration, temperature, humidity, rain, and sand/dust environments. Coordinate EMI/EMC testing with external and internal teams. Lead test setup planning, including harnessing, fixturing, and data acquisition. Serve as technical interface for third-party test houses. Apply knowledge of missile systems and counter-UAS platforms for test planning.