Mechanical/Structural Engineer II

Stratolaunch · Mojave, California, United States

  • Junior
  • Full-time
  • Posted 2026-11-06
  • Confirmed live on 10 November 2026

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Job description

Stratolaunch accelerates the development of next-generation aerospace and defense technologies through reusable hypersonic flight testing. Our autonomous, air-launched Talon-A vehicles provide access to operationally realistic flight environments at speeds exceeding Mach 5, delivering critical data that helps customers validate system performance and advance technologies toward deployment. Our team brings together expertise in engineering, manufacturing, and flight operations to solve complex challenges and advance capabilities essential to national security.

To help achieve these efforts, Stratolaunch is seeking a Mechanical/Structural Engineer II to support the development of an air-launched hypersonic flight vehicle development program. This position will include conceptualizing components, sizing and analyzing components, generating CAD model parts and assemblies, creating margin reports, detailed design, and supporting the manufacturing effort. In addition, this position will support the Talon-A structures lead with team guidance and mentorship. You are responsible for contributing to the vehicle’s structural technical performance, including meeting design and mission requirements, resolving technical challenges, and implementing technology upgrades that improve the competitive basis of the Talon-A hypersonic vehicle architecture.

Essential Responsibilities

• Participate in aerospace structural and mechanical design efforts.

• Perform detailed design of various structural components, leading to the release of engineering work orders.

• Select material systems and construction techniques that meet project objectives.

• Create 3D CAD models of parts and assemblies.

• Work with engineering technicians and the shop to fabricate and assemble your designs.

• Communicate regularly and comprehensively with project leads.

• Contribute to the integration of complex aerospace systems.

• Travel, as needed, to support the company.

• Demonstrate honesty, responsibility, integrity, and fulfillment of commitments.

Qualifications & Skills

To perform this job successfully, an individual must be able to perform each essential responsibility satisfactorily. The requirements listed below are representative of the knowledge, skills, and/or abilities required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Required Qualifications

• 2+ years of experience with 3D CAD modeling and preliminary sizing of parts and assemblies.

• Experience with drafting and GD&T.

• Ability to communicate technical challenges and guidance to varied audiences to explain rationale and/or resolve concerns.

• Ability to take ownership and work independently to prioritize tasking to fit within the business goals.

• Demonstrated engineering judgment.

• Ability to quickly adapt to changing priorities.

• Willingness and ability to obtain and maintain a security clearance.

Preferred Qualifications

• Experience with aerospace design.

• Experience with the rapid development of prototype or experimental flight vehicles.

• Experience working directly with the shop to optimize your design for manufacturing and assembly.

• Ability to analyze your designs using hand calculations and FEM.

• Experience with metallic and composite design and fabrication.

• Active security clearance.

Required Computer Skills

• Computer-aided design tools.

• MS Office (Word, Excel, Outlook).

Preferred Computer Skills

• NX.

• Configuration management systems, such as Jira.

Education and Experience

• Level II ($94,000-$119,300): Bachelor’s degree or higher from accredited institution and 2-5 years of engineering experience, OR equivalent combination of education and experience

Special remarks regarding work environment, if applicable

• Position on-site based in Mojave, CA

• Travel, as needed, to support the department. Travel estimated to be

Base salary and leveling are established on a case-by-case basis. We consider several factors to ensure a competitive offer, including your location, educational background, and a comprehensive assessment of the skills and experience demonstrated during your interviews.

Benefits and our location(s):

• Healthcare (medical, dental, vision, prescription drugs)

• Paid Maternity and Parental Leave

• 50% company match per contributed dollar into 401(k) savings plan, up to $11,500

• Tuition reimbursement

This position may involve the operation of company vehicles as part of assigned duties.

Mojave Air & Spaceport is located just outside of Lancaster/Palmdale and is only 95 miles north of Los Angeles. The area offers both affordability and central access to a variety of California's best attractions and landmarks.

Not much for the outdoors and prefer the city life? You’re within a half day’s drive or less of Los Angeles, San Diego, Las Vegas, and San Francisco where you can find a variety of live entertainment, museums, tours, and

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