Mechanical Design Engineer - Space Exploration Projects will:

• Support NASA's future space exploration activities
• Work in a team environment to analyze requirements and develop design solutions
• Design, develop, test, analyze, and implement technical products and systems
• Perform engineering design evaluations
• Produce engineering drawings conforming to applicable standards
• Perform dimensional tolerance analyses, including thermal effects and GD&T
• Perform functional, structural and thermal analyses as required
• Support design with hand calculations for fit, function, strength and thermal response
• Prepare and present at various design reviews
• Produce other design documentation as required
• Perform other reporting duties as required

Requisition Qualifications:

This position has been posted at multiple levels. Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.

• Typically requires a minimum of a bachelor's degree in Engineering and may be expected to have a related masters degree and normally possess 10-15 years of related experience.
• BS degree in Mechanical or Aerospace Engineering
• Experience designing parts and assemblies using 3D CAD modeling software
• Experience producing drawings conforming to ASME Y14.5
• Experience applying tolerance analyses, including thermal effects and GD&T
• Experience with machine shop processes and rapid prototyping (3D printing)
• Experience with both structural and thermal analysis of parts and assemblies
• Excellent oral, written and presentation communication skills

Requisition Preferences:

• Prior NASA (especially JSC) or aerospace development & manufacturing experience
• Familiarity with JSC Engineering Drawing System Manual (JPR 8500)
• Experience designing NASA flight hardware and creating drawings for NASA/JSC
• Mechanisms or robotics design experience
• Experience using PTC CREO or Pro/Engineer and related extensions such as Cabling, Piping, Sheetmetal and Simulation
• Experience leading technical design teams and mentoring junior engineers
• NASA or aerospace mechanical design experience
• Why Join Our Team?

In addition to exciting career opportunities, we also have:

• Excellent personal and professional career growth
• 9/80 work schedule (every other Friday off), when applicable
• Onsite cafeteria (breakfast & lunch)
• Much, much more!

For more information on our partnership with NASA at Johnson Space Center (JSC), please visit www.wehavespaceforyou.com

• Proof of U.S. Citizenship or US Permanent Residency may be a requirement for this position.
• Must be able to complete a U.S. government background investigation.
• Management has the prerogative to select at any level for which the position is advertised.

Essential Functions

Work Environment

Generally, an office environment, but can involve inside or outside work depending on task.

Physical Requirements

Work may involve sitting or standing for extended periods (90% of time). May require lifting and carrying up to 25 lbs. (5% of time).

Equipment and Machines

Standard office equipment (PC, telephone, printer, etc.).

Attendance

Regular attendance in accordance with established work schedule is critical. Ability to work outside normal schedule and adjust schedule to meet peak periods and surge requirements.

Other Essential Functions

Professional behavior that enhances productivity and promotes teamwork and cooperation. Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others.

#JETS #JETSII

Compensation Details:
EN4-ESS

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax-saving options
• Disability and life insurance
• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:
05/22/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.