×
Register Here to Apply for Jobs or Post Jobs. X

Principal Mechanical Engineer

Job in Irvine, Orange County, California, 92713, USA
Listing for: Terran Orbital Corporation
Full Time position
Listed on 2026-01-12
Job specializations:
  • Engineering
    Aerospace / Aviation / Avionics, Mechanical Engineer, Systems Engineer, Engineering Design & Technologists
Salary/Wage Range or Industry Benchmark: 175000 - 220000 USD Yearly USD 175000.00 220000.00 YEAR
Job Description & How to Apply Below

Overview

Join a team where your impact reaches beyond the stars! At Terran Orbital, you’re not just part of the system – you’re a vital force propelling our mission forward. As trailblazers in satellite manufacturing and aerospace innovation, we shatter boundaries daily to deliver groundbreaking solutions that power our nation’s defense and commercial missions. We are a unique, fast growing, and trusted team dedicated to swiftly and efficiently designing, building, launching, and operating state of the art satellites for advanced mission constellations.

If you’re driven by purpose, inspired by challenges, and ready to leave your mark on the universe, you’ll find a home and endless opportunities for growth here. Together, let’s redefine what is possible in orbit and beyond!

Description

Terran Orbital is seeking an experienced Principal Mechanical Engineer to join our growing team. Reporting to the Sr. Product Director, GNC Sensor Modules
, the Principal Mechanical Engineer will work within a multidisciplinary team to develop and support the design, prototype, qualification and sustainment of innovative components and modules for various spacecraft.

Responsibilities
  • Use MATLAB to analyze stability and performance of components.
  • Develop preliminary designs grounded in sound engineering reasoning.
  • Create and/or lead a team through detailed design, requires a strong understanding of GD&T and various manufacturing methods.
  • Perform and/or lead team through structural, thermal, and dynamic analysis, with a strong understanding of design principles to improve analysis results.
  • Conduct final review on mechanical and electrical drawings.
  • Test modules at different levels and satellite level to validate and characterize design intent and requirements.
  • Propose and develop new analytical methods and processes for improving module design performance predictability.
  • Identify and lead Process Development and Continuous Improvement initiatives.
  • Provide technical guidance and direction to the engineering and project team.
  • Represent the company as the Subject Matter Expert in area of technical expertise.
Qualifications
  • Bachelor’s degree in Engineering;
    Master’s degree or PhD preferred.
  • Minimum of 12 years of experience in Aerospace and Defense product development.
  • Proficiency with Solid Works or similar CAD packages.
  • Proficiency with FEA analysis.
  • Advanced knowledge with the design of complex, high precision rotating mechanisms.
  • Proven ability as a leader to complete projects according to outlined scope, budget, and timeline.
  • Excellent written and verbal communication skills, including the ability to communicate technical concepts to non-technical stakeholders.
  • Familiarity with Engineering Review Boards and Root Cause Corrective Actions.
  • U.S. Citizenship with ability to obtain and maintain DoD Security Clearance.
Additional Differentiators
  • Proficient working with EPDM or other PDM software.
  • Proficient in the use of shop tools, assembly techniques, inspection methods and equipment.
  • Knowledge of rotor dynamics design and analysis.
  • Proficiency with bearing analysis software (ORBIS or equivalent).
  • Experience with Altium or similar electrical design software.
  • Strong leadership and interpersonal skills, including the ability to lead and motivate a diverse team.
Salary and Benefits

Your actual level and base salary will be determined case-by-case and may vary based on the job-related qualification, knowledge, skills, education, and experience. In addition to base salary, we offer 100% covered medical, dental, and vision coverage, a 401(k) match, Flexible Time Off (FTO), covered life insurance, maternity and paternity leave, tuition reimbursement, employee referrals, and lots of swag!

Salary Range: $175,000 — $220,000 USD

Benefits
  • 100% Company-paid comprehensive medical, dental, and vision coverage for you and your dependents
  • 401(k) Match
  • Flexible Time Off (FTO)
  • Education Reimbursement
  • Competitive Paid Parental Leave
About Terran Orbital

Terran Orbital is a leading manufacturer of satellite products primarily serving the aerospace and defense industries. Terran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch…

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary
 
Learn4Good is currently undergoing necessary server maintenance.
We hope to have the Login & Registration options back in 5 minutes, and apologize for any inconvenience.