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Spacecraft Mechanical Engineer (Early)

Join Apex Space as a Mechanical Design Engineer to develop innovative satellite structures and contribute to the future of space exploration.

Location
Los Angeles
Compensation
Not disclosed
Level
mid
Type
full time · On-site

Posted by employer 2 months ago

First seen on Joblaze 1 month ago

Last verified on the company career page 8 hours ago

Apply at Apex Space → Save job Scanned from apexspace.com

Requirements

Experience
2+ years
Education
Bachelor's degree

Not disclosed in this posting: compensation, visa sponsorship.

Benefits

401k Match Catered Lunch Flexible Work Environment Equity/Stock Options Health Insurance Parental Leave

Joblaze summary

In this role, the Mechanical Design Engineer at Apex Space focuses on creating and optimizing mechanical designs for satellite structures and components, ensuring they meet performance and reliability standards. Proficiency in CAD software and structural analysis techniques is essential, along with a solid understanding of aerospace manufacturing processes. This position is ideal for someone with a couple of years of experience in the aerospace sector, looking to contribute to innovative satellite technology in a fast-paced startup environment.

Joblaze insights

  • Listed about a month ago — first seen on Joblaze September 3, 2026. Last confirmed on Apex Space's careers page October 27, 2026.
  • Mechanical Engineering appears in 3.4% of 4866 comparable mid other roles; Environmental Testing appears in 0.3% of 4866 comparable mid other roles.

Quick facts

Is the Spacecraft Mechanical Engineer (Early) role remote?
No — this is an on-site role in Los Angeles.
How much experience is required?
At least 2 years of relevant experience for this Spacecraft Mechanical Engineer (Early) role.
Where is the role based?
Apex Space is hiring for this position in Los Angeles.
What's the tech stack?
Joblaze extracted these technologies from the posting: CAD, Environmental Testing, Mechanical Engineering, finite element analysis.
What seniority level is this role?
Apex Space targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Spacecraft Mechanical Engineer (Early) role at Apex Space.

From the original posting

About the Role

Apex is seeking a skilled Mechanical Design Engineer to join our satellite engineering team. In this role, you will be responsible for developing mechanical designs and models for satellite structures, subsystems, and components. You will conduct structural analyses to ensure performance and reliability, while optimizing designs for weight, material selection, and manufacturability.

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 other subsystems (e.g., electrical, thermal, propulsion).

  • Participate in the assembly, integration, and testing (AIT) process of satellite hardware.

  • Perform environmental testing, such as statics, vibration, shock, and thermal vacuum tests, to validate mechanical designs.

  • Prepare technical documentation, including engineering drawings, specifications, and test reports.

  • Maintain accurate records of design changes, test results, and other engineering documentation.

  • Generate comprehensive reports and presentations to communicate design concepts, analysis results, and recommendations to stakeholders.

  • Stay updated with the latest advancements in satellite engineering and mechanical design technologies.

  • Identify areas for improvement in design methodologies, manufacturing processes, and quality control.

  • Contribute to research and development projects aimed at enhancing satellite performance and capabilities.

Requirements:

  • U.S. Person status is required as this position needs to access export controlled data.

  • Bachelor's degree in Mechanical Engineering or a related field. Master's degree is a plus.

  • 2+ years of experience in mechanical design and analysis, preferably in the aerospace or satellite industry.

  • Proficiency in CAD software for 3D modeling and drafting (e.g., NX, SolidWorks).

  • Strong understanding of structural analysis techniques, including finite element analysis (FEA) and hand calculations.

  • Strong understanding of drafting standards such as GD&T.

  • Familiarity with manufacturing processes for aerospace-grade materials and components.

  • Knowledge of environmental testing procedures and standards for space applications. Familiarity with testing above is a plus.

  • Excellent problem-solving skills and the ability to work in a fast-paced, collaborative environment.

  • Effective communication skills to convey complex technical information to diverse audiences.

  • Attention to detail and commitment to delivering high-quality work.

  • Familiarity with industry standards and regulations, such as ASME, ASTM, and NASA guidelines.

#LI-MO1

What We Offer For Full-time Employees:

  • Shared upside: Receive equity in Apex, letting you benefit from the work you create

Standard company text repeated across Apex Space's postings is omitted here.

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