Jobs and Careers
AM

Sr. Mechanical Engineer - Tank Design & Development

Amentum
Huntsville, United Statesfull_timeVerifiedPosted 9 Sept 2025

About the role

Sr. Mechanical Engineer - Tank Design & Development  - (ADV000B99) 

Your Impact:

 

Create Your Career:

Grow With Us

Your growth matters to us—that’s why we offer a variety of ways for you to develop your career. With professional and leadership development opportunities like Team Lead Academy, education reimbursement, mentoring, and company sponsored networking events, you can take control of your own career path on your own terms with a company that believes in you.

A Place Where You Belong

People are at the heart of our business. We reflect a diversity of cultures, backgrounds, and experiences. We expect our people, clients, and partners to treat one another with dignity and respect. This means promoting inclusion, celebrating diversity, and appreciating the differences we all bring to our workplace.

Support Your Well-Being

Our comprehensive benefits package includes wellness programs, 11 paid holidays, paid time off, employee perks and much more. With these benefits, plus the option for flexible schedules and possible remote a few days a week (depending on customer requirements) we’ll support you as you pursue a balanced, fulfilling life—at work and at home.

The Amentum Space Exploration Division (ASED) offers a place in which you can grow personally and professionally within a framework of strong leadership, competitive compensation, and rewarding career paths. Come join our team on the Engineering Services and Science Capability Augmentation (ESSCA) contract whose work is destined to have a long-range effect on future generations!  The Valves, Actuators, Lines, and Ducts Propulsion Team is seeking an Engineer for In-Space Tank Design & Development.  

Activities may include but not be limited to:

  • Provide oversight or insight support for commercial partner COPV designs during reviews and other activities.
  • Create or review tank/COPV specifications as it relates to your Insight role with commercial partners.
  • Create test plans and oversee tank qualification testing as needed.  Develop and manage test series for risk reduction activities.
  • Analyze test data and create performance/feedback reports to commercial partners.
  • Work with Purchasing to provide technical expertise regarding tank specifications during the procurement process. 
  • Be a proactive member of a technical team providing input in the area of your expertise with the end goal of landing humans, once again, on the Lunar surface. 

Perform other duties as assigned.
 

 

Here's What You'll Need:

 

Degree in Engineering or related (STEM) field from an ABET-accredited university is required. Typically, educational requirements are the equivalent of a Ph.D., with a minimum 14 years of experience, Masters with at least 18 years of experience, or BS with at least 20 years of experience.
 

Required Experience / Skills:

This position is focused primarily on Composite Overwrap Pressure Vessel (COPV) designs supporting NASA’s Human Landing System Program and SLS Exploration Upper Stage and other programs as needed.  With your knowledge of composites, you will be part of a technical team for COPV development by providing insight/oversight in this area with our commercial partners.  

  • Must have experience and knowledge of composite materials and manufacturing processes that c

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Amentum

View company profile →