Spacecraft Mechanical Engineer

Responsibilities

• Develop mechanical designs and models for satellite structures, subsystems, and components
• Conduct structural analyses to ensure compliance with performance and reliability requirements
• Optimize designs for weight reduction, material selection, and manufacturability
• Evaluate and select appropriate materials and processes for satellite mechanical systems
• Collaborate with cross-functional teams to integrate mechanical systems with electrical, thermal, and propulsion subsystems
• Participate in the assembly, integration, and testing (AIT) process of satellite hardware
• Perform environmental testing including statics, vibration, shock, and thermal vacuum tests
• Prepare technical documentation, engineering drawings, specifications, and test reports
• Maintain accurate records of design changes and test results

Requirements

• U.S. Person status required for export control access
• Bachelor's degree in Mechanical Engineering or a related field
• 1-3+ years of experience in mechanical design and analysis, preferably in aerospace or satellite industry
• Proficiency in CAD software such as NX or SolidWorks
• Strong understanding of structural analysis techniques including FEA and hand calculations
• Strong understanding of drafting standards such as GD&T
• Familiarity with manufacturing processes for aerospace-grade materials
• Knowledge of environmental testing procedures and standards for space applications
• Familiarity with industry standards such as ASME, ASTM, and NASA guidelines

Benefits

• Equity in Apex
• 100% company-paid medical, dental, and vision for employees and dependents
• $100k life insurance at no cost
• Comprehensive PTO package starting at 15 days vacation
• 10 paid holidays
• 401(k) plan with generous matching
• 8 weeks paid parental leave plus childcare reimbursement
• Daily catered lunch and unlimited snacks
• Monthly office socials and community events

About the Company

Apex manufactures satellite buses at scale using a combination of software, vertical integration, and hardware designed for manufacturing. The company is a fast-growing startup that has raised more than $500M in funding to provide humankind access to the galaxy.