Mechanical Engineer III; Structures; Clearance Required

Responsibilities

• Identify and resolve design goals and challenges independently under general direction.
• Serve as a Responsible Engineer (RE) for small programs or discrete technical packages.
• Collect and analyze data related to mechanical systems, propulsion, structures, structural analysis, or environmental systems.
• Provide solutions to wide‑range technical problems that are imaginative, thorough, practical, and consistent with organizational objectives.
• Prepare detailed technical documentation and reports to communicate findings and support project objectives.
• Provide mentoring and coaching to entry‑level engineers, fostering their technical and professional development.
• Collaborate effectively within cross‑functional teams to achieve project goals and meet deadlines.
• Communicate frequently with both external and internal stakeholders to support project objectives and ensure delivery of quality products on time and within budget.

• Bachelor’s degree in a related field (or equivalent work experience, or master’s degree with 3+ years experience).
• Typically, 5+ years of related experience.
• Expertise in mechanical engineering technical standards, principles, theories, concepts, and techniques, and general knowledge of related disciplines.
• Experience managing discrete technical packages as a Responsible Engineer (RE).
• Ability to provide guidance to entry‑level engineers.
• Ability to provide imaginative, thorough, practical solutions to wide‑range technical problems.
• Ability to work under general direction to independently determine and develop approaches to solutions.
• Active Top Secret U.S. Security Clearance required.

• Strong working knowledge of design, analysis, and test methods, tools, and processes related to Thermal Control Systems.
• Proficiency with engineering CAD tools such as NX, Solid Works, or similar, including advanced understanding of detail drawing standards and GD&T.
• Proficiency with engineering analysis tools such as ANSYS or similar.
• Experience with project management and the ability to manage multiple tasks simultaneously.
• Strong problem‑solving skills and attention to detail.
• Excellent communication and presentation skills.
• Ability to work independently and within a team, demonstrating effective collaboration skills.
• Demonstrated ability to meet deadlines and deliver high‑quality results.
• Working knowledge of manufacturing processes, material sciences, and their impact on mechanical systems.
• Experience with end‑item testing and validation, including the ability to design and execute complex test plans.

Pay Range: $ – $ (actual base compensation will be determined on a case‑by‑case basis).

• Medical, dental, and vision plans
• 401(k) with 150% match up to 6%
• Life insurance
• 3 weeks paid time off
• Additional benefits available

Sierra Space Corporation is an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment with Sierra Space or at any stage of the recruitment process, please contact us.