Structural Analysis Engineer III

At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. We are mission‑driven and collaborate to safeguard our nation, sustain human presence in space, and secure freedom of operations in low Earth orbit and beyond.

As a Structural Analysis Engineer III at Sierra Space, you will leverage your expertise and experience to solve wide‑ranging and complex technical problems related to the design, analysis, and development of structural systems. Under general direction, you will independently develop and implement solutions that are imaginative, thorough, practical, and aligned with organizational objectives. As a Responsible Engineer (RE), you will own discrete technical packages and provide guidance to less experienced engineers.

Your role will involve collaborating across all technical disciplines and engaging in frequent external communication related to routine business.

In this role you will perform and contribute to the design and analysis of structural systems, applying structural analysis techniques such as hand calculations and finite element analysis. You will fully understand and apply technical principles, standards, theories, and concepts, while utilizing general knowledge of related disciplines to enhance project outcomes. Developing innovative solutions to wide‑ranging technical problems related to structural integrity will be a key aspect of your responsibilities.

You will collaborate effectively across all technical disciplines to ensure project integration and coherence, while providing guidance and mentorship to foster the development of junior engineers.

We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect, preserve, and empower. You align with our values, mission, and goals, and bring the expertise required for this critical mission.

• Bachelor’s degree in a related field (or equivalent work experience) or Master’s degree with 3+ years of experience.
• Typically 5+ years of related experience.
• Expertise in structural analysis and a general knowledge of related disciplines.
• Complete understanding and application of technical principles, standards, theories, and concepts.
• Ability to provide solutions to wide‑ranging technical problems that are imaginative, thorough, practical, and consistent with organizational objectives.
• Experience managing discrete technical packages as a Responsible Engineer (RE).
• Capability to work under general direction to independently determine and develop approaches to solutions.
• Ability to work across all technical disciplines.

• Advanced proficiency with structural analysis and design software (e.g., Nastran, Femap, Ansys).
• Strong familiarity with industry standards and best practices (e.g., ASME, ASTM, AISC).
• Exceptional analytical and problem‑solving abilities.
• Proficiency in programming languages (e.g., Python, MATLAB, C++) for custom analysis methods.
• Knowledge of material properties and behavior in aerospace applications, including metallics, composites, and bonded joints.
• Experience with standard fatigue and fracture analysis methods and software (e.g., NASGRO, AFGROW).

Pay Range: $ – $. Your actual base compensation will be determined on a case‑by‑case basis and may vary based on job‑related knowledge and skills, education, experience, internal equity, and market competitiveness.

We are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration. Our benefit package includes medical, dental, and vision plans, a 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, and more.

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.