Sr Mechanical Engineer

Overview

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We are developing reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. This role is part of Advanced Concepts and Enterprise Engineering (ACE), supporting Blue Origin’s mission by fostering innovation and driving engineering workflows of the future.

This position supports the development of innovative mechanical systems for reentry systems. We are seeking a highly skilled and experienced Senior Mechanical Engineer with a strong background in robotics and/or structural analysis to join our dynamic and collaborative group.

• Conceptualize, design, and develop robotic and automated systems from initial concept to production.
• Perform detailed structural analysis (static, dynamic, thermal) of mechanical components and assemblies using Finite Element Analysis (FEA) and other analytical methods.
• Design and analyze deployable systems and mechanisms, ensuring reliable operation in harsh environments.
• Create and maintain detailed 3D CAD models, drawings, and specifications.
• Develop and execute test plans to validate the performance and reliability of mechanical systems.
• Collaborate with cross‑functional teams, including electrical, software, and manufacturing engineers, to ensure seamless integration of mechanical systems.
• Troubleshoot and resolve complex mechanical issues in a timely and efficient manner.
• Mentor junior engineers and contribute to the continuous improvement of our design and analysis processes.

• Bachelor of Science in Mechanical Engineering, Aerospace Engineering, or a related field.
• 10+ years of progressive experience in mechanical design and analysis.
• Proven experience in robotics, automation, or mechatronics.
• Demonstrated expertise in structural analysis, including hand calculations and FEA.
• Proficiency in 3D CAD software (e.g., Creo, Solid Works, CATIA).
• Strong understanding of geometric dimensioning and tolerancing (GD&T).
• Ability to work independently and as part of a team in a fast‑paced, dynamic environment.
• Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

• Master of Science or Ph.D. in Mechanical Engineering or a related field.
• Experience with the design and analysis of reentry systems and hypersonic flight dynamics.
• Experience with advanced simulation tools (e.g., ANSYS, ABAQUS, NASTRAN).
• Hands‑on experience with the assembly, integration, and testing of robotic systems.
• Familiarity with composite materials and analysis.
• Knowledge of programming languages such as Python or MATLAB for data analysis and automation.
• Experience in the aerospace, defense, or automotive industry.

Base Pay Range for CA applicants: $ – $

Base Pay Range for CO applicants: $ – $

Base Pay Range for WA applicants: $ – $

Other site ranges may differ.

• Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long‑term disability, 401(k) with a company match of up to 5%, and an Education Support Program.
• Stock options for all regular employees (working at least 20 hours per week).
• Paid Time Off:
  Up to four weeks per year based on weekly scheduled hours, and up to 14 company‑paid holidays.
• Eligibility for bonuses and other benefits may vary based on role type and job level and are not guaranteed.

Travel expected up to 15% of the time.

• Required for all positions:
  Blue's Standard Background Check.
• Defense Biometric Identification System (DBIDS) background check if the role requires presence on a military installation.
• Qualifications for drivers of commercial motor vehicles with GVW or GVWR ≥10,001 lbs. include additional Federal Motor Carrier Safety Regulations.
• Requirement to obtain and maintain Merchant Mariner Credential for certain job profiles.

Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the…