Propulsion Mechanical Engineer for Flight Hardware

Apex - Spacecraft Manufacturing; Los Angeles (CA); On-site; USD 115,000 - 145,000; Full time

Benefits offered by this job

Equity in Apex

100% company-paid medical, dental, and vision

Comprehensive PTO package

Competitive 401(k) plan

Daily catered lunch

Office with EV chargers

Work-life integration

Social gatherings

Job summary

A leading spacecraft manufacturer in Los Angeles is seeking a Propulsion Mechanical Engineer to own mechanical designs for spacecraft propulsion systems. This role involves driving the design, analysis, and qualification of propulsion hardware to perform reliably through launch environments. Candidates should have a Bachelor's degree in Mechanical Engineering or Aerospace Engineering and at least 3 years of relevant experience. Apex offers competitive compensation with the opportunity for equity, comprehensive health benefits, and a supportive work environment.

Qualifications

• 3+ years of experience delivering mechanical and/or fluid system hardware.
• Strong foundation in fluid mechanics, including pressure drop and flow control.
• Experience designing and developing pressurized fluid systems.

Responsibilities

• Own the mechanical design of hardware and its integration into propulsion modules.
• Perform analysis and testing to meet propulsion subsystem requirements.
• Generate and maintain CAD models and drawings for flight hardware.

Skills

Fluid mechanics

Interpersonal skills

Mechanical design

Analysis and testing

Education

Bachelor’s degree in Mechanical or Aerospace Engineering

Tools

CAD tools (NX preferred)

Job description

A leading spacecraft manufacturer in Los Angeles is seeking a Propulsion Mechanical Engineer to own mechanical designs for spacecraft propulsion systems. This role involves driving the design, analysis, and qualification of propulsion hardware to perform reliably through launch environments. Candidates should have a Bachelor's degree in Mechanical Engineering or Aerospace Engineering and at least 3 years of relevant experience. Apex offers competitive compensation with the opportunity for equity, comprehensive health benefits, and a supportive work environment.