JobsMechanical EngineerWashington, DCPrincipal Mechanical Engineer

Cummings Aerospace Inc

Posted 2 days ago · Jobs at Cummings Aerospace Inc

Principal Mechanical Engineer

Cummings Aerospace Inc · Arlington, Virginia, United States

Full-timeOn site10+ yrsListed as no visa sponsorshipDefense and Space Manufacturing
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In short

The Principal Mechanical Engineer will lead a team in the development of mechanical designs, structural and thermal analyses, and hardware integration for high-speed flight vehicles. They are responsible for collaborating with customers to define system requirements and presenting design solutions during formal reviews.

What they're looking for

MUST-HAVE SKILLS

Mechanical EngineeringSolidWorksCREOCADStructural AnalysisThermal AnalysisHardware IntegrationSystem Requirements

ALSO MENTIONED

Mechanical EngineeringSolidWorksCREOCADStructural AnalysisThermal AnalysisHardware IntegrationFlight VehicleSRRPDR

Candidates must possess a Bachelor's degree in Mechanical Engineering and 15-20 years of relevant experience, with proficiency in CAD software and structural analysis tools. A Secret security clearance is required, and the role demands strong leadership and communication skills.

About the employer

Cummings Aerospace

Quality Driven—Customer Focused

Cummings Aerospace is a Native American Woman-Owned Small Business (WOSB) founded in 2009 by Sheila Cummings, President & CEO. We apply aerospace system development competencies to deliver integrated affordable engineering solutions to our customers. Our capabilities encompass Model Based Systems Engineering (MBSE), modeling and simulation (M&S), software engineering, mechanical & electrical design, advanced manufacturing, and Quality, Safety & Mission Assurance (QSMA).

INDUSTRY
Defense and Space Manufacturing
COMPANY
Privately Held
FOUNDED
2009
HEADQUARTERS
Huntsville, Alabama
SIZE
51-200on LinkedIn
OFFICES
4 on LinkedIn
OPEN HERE
2 roles

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Questions about this role

Is this Cummings Aerospace Inc role remote?
Tagged on site.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 10+ years.

The posting, in full

The Principal Mechanical Engineer position is a full-time exempt position. The Principal Mechanical Engineer will be responsible for performing and leading the development of mechanical designs and/or drawings, structural analysis, thermal analysis, and support of manufacturing and hardware integration for an advanced, high-speed flight vehicle. The individual will report to a Program Manger

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Overview

The Principal Mechanical Engineer position is a full-time exempt position. The Principal Mechanical Engineer will be responsible for performing and leading the development of mechanical designs and/or drawings, structural analysis, thermal analysis, and support of manufacturing and hardware integration for an advanced, high-speed flight vehicle. The individual will report to a Program Manger

Responsibilities

  • Serve as a technical lead of a mechanical engineering design team
  • Perform/Lead the development of mechanical designs and/or drawings to support the hardware development life cycle based on system requirements
  • Perform/Lead the collaboration efforts with the program engineering team or customer to develop mechanical system requirements
  • Perform/Lead static and dynamic structural analysis of mechanical designs to validate system performance requirements
  • Develop presentation materials of design solutions, methodologies, trade studies, etc. for design reviews
  • Interface with the engineering and manufacturing team on the development of hardware solutions
  • Produce engineering products in support of customer requirements
  • Support program meetings and reviews as required
  • Support other duties as assigned

Skills and Competencies

  • BS degree in Mechanical Engineering is required, MS degree or PhD is desired.
  • 15 – 20 years of mechanical engineering experience
  • Highly proficient with SolidWorks, CREO, or other CAD software
  • Hands-on experience with existing hardware and systems integration on flight vehicles
  • Highly proficient with analysis tools to perform static and dynamic structural and thermal analysis
  • Experience with formal design reviews such as SRR, PDR, CDR
  • Demonstrated experience and an ability to lead a dynamic team in a fast-paced environment, and with other engineers collaboratively
  • Excellent oral and written communication skills are required
  • Works under only general direction and independently develops solutions that are reviewed upon completion.

Physical Requirements

  • Ability to stand or sit for extended periods of time
  • Ability to bend, stretch and lift up to 10 pounds occasionally

Clearance

  • Secret Clearance Required, Top Secret Preferred

Location

  • Arlington, VA

Cummings Aerospace provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Cummings Aerospace complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Cummings Aerospace expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of Cummings Aerospace’s employees to perform their job duties may result in discipline up to and including discharge.

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This listing comes from Cummings Aerospace Inc's own careers site. Apply links go to the employer. Company facts are from Cummings Aerospace's public profile. Last checked 5 Nov 2026.