Hiring: Principal Material Science Engineer - Contamination Control Lead Company: Sierra Space Location: Centennial, CO Job Posted Time: 2026-09-16 14:19:51 Employment Type: Contract Target Skills & Keywords : Aerospace Engineering, MATLAB, Security Clearance About the job Experience: •12+ years of related experience. Qualifications: •We’re looking for team members who align with our values, mission and goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement. •Requires Bachelor's degree in a related field (or equivalent work experience in lieu of degree or Masters +10 yrs experience). •Typically 12+ years of related experience. •Advanced knowledge in material sciences, chemistry, and/or physics. •Demonstrated capacity to apply increasing degrees of advanced technical principles, theories, and concepts. •Capability to contribute to the development of new principles and concepts. •Demonstrated capacity to provide solutions to unusually complex technical problems which require the regular use of ingenuity and creativity. •Demonstrated capacity to work under consultative direction towards predetermined long-range goals and objectives. •Demonstrated capacity to obtain/maintain Top Secret or higher U.S. Security Clearance is required Compensation: •$167,096 - $229,757 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!