Principal Mechanical Engineer

10k Relocation Bonus

This Jobot Job is hosted by: Christina Finster
Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.
Salary: $200,000 - $260,000 per year

A bit about us:

We are partnering with one of the fastest-growing companies in the commercial space industry. Our client is redefining how satellite constellations are designed, built, and deployed by combining cutting-edge spacecraft technology with a mission-driven approach to delivering real-world impact from space.

Founded by industry veterans from leading aerospace and satellite organizations, the company has rapidly grown into a team of over 200 engineers, scientists, and innovators focused on building next-generation space infrastructure. Their technology is already supporting critical missions and helping accelerate the future of Earth observation, environmental monitoring, and space-based intelligence.

This is an opportunity to join a company that is actively designing, building, and launching spacecraft-not simply planning for the future.

Why join us?

Own major spacecraft systems from concept through launch
Help shape the future of satellite constellation development
Work alongside engineers from top aerospace and technology companies
Influence architecture decisions, not just individual components
Join a high-growth company with significant momentum and active flight programs
Competitive compensation and meaningful equity participation
Relocation assistance available
Comprehensive healthcare coverage and generous PTO

If you're looking for a role where your work directly impacts what gets built, tested, launched, and operated in orbit, this is that opportunity.

Job Details

Our client is seeking a Principal Mechanical Engineer to lead the design and development of advanced spacecraft mechanical systems. This individual will serve as a technical leader across multiple programs, helping define architecture, guide engineering decisions, mentor team members, and drive spacecraft development from concept through deployment.

This is a highly visible role with broad ownership and significant influence over both technical direction and program execution.

What You'll Do
Lead the design and development of spacecraft structures, mechanisms, and mechanical systems
Drive architecture decisions across spacecraft platforms and payload integrations
Own mechanical system development through the entire product lifecycle
Conduct trade studies and engineering analyses to support design decisions
Support environmental qualification, integration, testing, and launch preparation
Collaborate with electrical, software, manufacturing, systems, and mission engineering teams
Mentor and guide engineers across the organization
Participate in design reviews, risk assessments, and technical planning activities
Work closely with manufacturing teams to ensure successful production and integration

What We're Looking For
Required Qualifications
Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related discipline
12+ years of professional mechanical engineering experience
Significant experience developing spacecraft, satellites, aerospace vehicles, or other highly complex hardware systems
Expertise in mechanical system design, structures, mechanisms, and integration
Strong CAD experience (SolidWorks preferred)
Experience leading hardware development programs from concept through deployment
Strong understanding of manufacturing processes and design for manufacturability
Proven technical leadership experience

Preferred Qualifications
Master's degree in Mechanical or Aerospace Engineering
Experience supporting spacecraft environmental qualification testing
Experience with satellite constellations or commercial space programs
Startup or fast-paced product development experience
Experience mentoring and developing engineering teams
Familiarity with FEA, thermal analysis, and structural analysis tools

Compensation & Benefits
Competitive base salary
Equity/stock option package
Relocation assistance available
Medical, dental, and vision coverage
401(k)
Generous PTO and paid holidays
Paid parental leave
Flexible work environment
Career growth opportunities within a rapidly scaling organization

Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

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