Mechanical Test Engineer I — Space Systems Equity Eligible

Rocket Lab Corporation; Long Beach (CA); On-site; USD 83,000 - 116,000; Full time

Benefits offered by this job

Equity compensation

Employee stock purchase program

Comprehensive benefits package

Onsite fitness centers

Job summary

Rocket Lab, based at Long Beach, CA, is seeking a Mechanical Test Engineer I to support qualification and acceptance testing for satellite components and systems. You will help build and run test campaigns, assist with instrumentation, and ensure safety and quality compliance across test operations.

The role offers hands-on hardware work, collaboration with senior engineers, and opportunities to impact mission‑critical space systems within a fast‑growing company.

Qualifications

• Bachelor’s degree in mechanical engineering, aerospace engineering, or a related field.
• 0+ years of experience in mechanical testing, aerospace, or a related field (internship acceptable).
• Familiarity with CAD software (e.g., NX, SolidWorks, or similar).
• Basic understanding of mechanical systems and testing principles.
• Strong problem‑solving skills and attention to detail.

Responsibilities

• Assist in the preparation and execution of qualification and acceptance test campaigns.
• Support the development and maintenance of test infrastructure and equipment.
• Perform hands‑on assembly and disassembly of test setups, including instrumentation and data acquisition systems.
• Collaborate with senior engineers to ensure test setups meet design and safety requirements.
• Document test procedures, results, and lessons learned.
• Troubleshoot and resolve issues during testing under the guidance of senior engineers.
• Ensure compliance with safety and quality standards during test operations.

Skills

Strong problem-solving

Attention to detail

CAD familiarity

Education

Bachelor’s degree in mechanical or aerospace engineering

Tools

NX

SolidWorks

Job description

Rocket Lab, based at Long Beach, CA, is seeking a Mechanical Test Engineer I to support qualification and acceptance testing for satellite components and systems. You will help build and run test campaigns, assist with instrumentation, and ensure safety and quality compliance across test operations.

The role offers hands-on hardware work, collaboration with senior engineers, and opportunities to impact mission‑critical space systems within a fast‑growing company.