Aerospace Mechanical Engineer II – Clearance Eligible

Sierra Nevada Corporation; Plano (TX); Hybrid; USD 82,000 - 113,000; Full time

Job summary

Sierra Nevada Corporation (SNC) in Plano, TX, seeks a Mechanical Engineer II to design, develop, test, and certify complex mechanical systems for aerospace and defense applications. You will work with cross‑functional teams to ensure designs meet stringent performance and safety standards.

The role requires a Bachelor’s degree in Mechanical or Aerospace Engineering and 2+ years of related experience; a higher degree may substitute. A U.S.

Qualifications

• Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.
• 2+ years of mechanical engineering experience.
• Higher level degree may substitute for experience.
• Proficiency with CAD software and engineering analysis tools.
• Ability to obtain and maintain United States Secret Security clearance.

Responsibilities

• Design and develop mechanical components and systems for aerospace and defense applications.
• Conduct detailed analyses and simulations to validate and optimize designs.
• Develop and execute comprehensive test plans and procedures.
• Prepare and review technical documentation and reports.
• Collaborate with engineering teams to integrate mechanical designs into overall systems.
• Ensure designs meet industry standards and regulatory requirements.

Skills

CAD proficiency

Engineering fundamentals

Multi-disciplinary teamwork

Security clearance

Education

Bachelor’s degree in Mechanical or Aerospace Engineering

Higher degree may substitute for experience

Tools

CAD software

CAE tools

Job description

Sierra Nevada Corporation (SNC) in Plano, TX, seeks a Mechanical Engineer II to design, develop, test, and certify complex mechanical systems for aerospace and defense applications. You will work with cross‑functional teams to ensure designs meet stringent performance and safety standards.

The role requires a Bachelor’s degree in Mechanical or Aerospace Engineering and 2+ years of related experience; a higher degree may substitute. A U.S.