Test Specialist: Rapid Prototyping for High-Speed Aircraft

Hermeus; Los Angeles (CA); On-site; USD 85,000 - 115,000; Full time

Benefits offered by this job

Healthcare & pet insurance

Competitive compensation

Parental leave & holidays

Job summary

Hermeus is seeking a Test Specialist in Los Angeles to build and maintain test assets and run critical test campaigns for rapid, iterative prototyping. You will work across hydraulic, fuel, mechanisms, high-voltage, airframe subsystems, and more, contributing to fast-paced development with strong collaboration.

The role emphasizes ownership of test assets, data collection, and safety-focused execution in a dynamic environment. Growth opportunities and a competitive benefits package are offered.

Qualifications

• Base-level proficiency with fluid, mechanical and electrical systems.
• Experience with instrumentation and data acquisition systems preferred.
• Self-motivated and proactive; able to own tasks.
• Capable of working in a dynamic test environment.

Responsibilities

• Fabricate, build, and commission test assets to support rigs, stands, and facilities.
• Modify and upgrade existing test assets to meet objectives.
• Execute tests safely and precisely to deliver quality data.
• Learn and operate DAQ and control software for test setups.
• Assist with test planning and readiness for smooth operations.
• Develop expertise on assets and become a trusted technical resource.

Skills

Fluid systems

Mechanical systems

Electrical systems

Data acquisition familiarity

Tools

Instrumentation hardware

DAQ software

Job description

Hermeus is seeking a Test Specialist in Los Angeles to build and maintain test assets and run critical test campaigns for rapid, iterative prototyping. You will work across hydraulic, fuel, mechanisms, high-voltage, airframe subsystems, and more, contributing to fast-paced development with strong collaboration.

The role emphasizes ownership of test assets, data collection, and safety-focused execution in a dynamic environment. Growth opportunities and a competitive benefits package are offered.