Staff Mechanical Engineer

Venture studio that launches, operates, and scales technology companies across healthcare, cyber, and national security.

McLean, Virginia, United States
About Red Cell Partners

Red Cell Partners is an active McLean, Virginia-based venture studio founded in 2020. It creates, incubates, operates, and scales mission-critical technology companies across healthcare, cyber, and national security, with both incubation and investment activities.

View jobs by Red Cell Partners

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will be the senior mechanical technical owner for plasma-enabled antenna and advanced communications hardware. You will shape mechanical architecture, lead critical design trades, and drive designs from early concepts through qualification-ready hardware. You will create CAD models and drawings, run thermal and structural analyses, select materials, build and test prototypes, and work with suppliers on manufacturing while mentoring engineers.

Requirements

  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Materials Engineering, or related field
  • 7+ years of relevant mechanical product-development experience
  • Advanced proficiency with 3D CAD, production drawings, GD&T, and tolerance analysis
  • Strong command of thermal management, structural mechanics, materials selection, and manufacturing processes
  • Ability to lead design reviews, mentor engineers, and communicate technical risk
  • Hands-on experience with experimental hardware and disciplined documentation
  • Ability to meet requirements for U.S. government and national-security programs

Responsibilities

  • Own the mechanical architecture for advanced antenna, plasma-device, electronics, and communications-system hardware
  • Lead mechanical design reviews and establish analysis and documentation standards
  • Define modular product architectures that evolve from lab prototypes to fieldable systems
  • Mentor engineers and provide technical guidance across multidisciplinary programs
  • Create and maintain CAD models, production drawings, GD&T schemes, tolerance analyses, and BOMs
  • Perform or direct thermal and structural analyses
  • Select materials and joining methods for demanding environments
  • Engineer interfaces involving ceramics, metals, seals, and brazed or bonded joints
  • Drive rapid hardware iteration from prototype through qualification and design release
  • Design fixtures and test articles and perform troubleshooting and root-cause analysis
  • Define test procedures and acceptance criteria
  • Apply DFM and DFA principles
  • Lead technical engagement with machine shops, brazing vendors, additive manufacturers, and contract manufacturers
  • Establish repeatable assembly, inspection, quality, and configuration-management processes

Benefits

  • 100% employer paid health care including medical, dental, and vision for you and your family
  • 14 weeks paid maternity and paternity leave
  • Unlimited PTO with management approval
  • Professional development opportunities
  • Optional 401K
  • FSA
  • Equity incentives
  • Mental health benefits through Tara Mind
  • Cost effective GLP-1 solutions through Crux