Senior Structures Design Engineer

ABOUT US: Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible, and sustainable. We believe that rapid, on-demand, point-to-point global mobility will become the new standard for moving people and goods across the planet. To achieve this, we are integrating our advanced airframe and engine technologies—which include Duality™, our proprietary dual-use propulsion system—with a new flight operations model to make supersonic transport as efficient and economical as commercial air travel is today. In the near term, we are developing adaptable, high-speed systems to close aircraft performance gaps for the United States government. WHO WE ARE: We’re a team of passionate engineers dedicated to advancing aerospace. We’re generalists with specialist depth, united by a flat structure and a shared obsession with building things that work well. We move fast, stay pragmatic, and let engineering excellence speak louder than hierarchy. WHO YOU ARE: Astro Mechanica is seeking a Structures Engineer to join our growing team. The ideal candidate has a strong foundation in structural design principles and a passion for solving challenging aerospace problems. You’re eager to apply your engineering education and early career experience to real aircraft hardware, while learning from experienced engineers across disciplines. You’ll play a key role in helping to design, analyze, and test advanced aerospace structures that directly contribute to the performance and safety of our vehicles. WHAT YOU’LL DO: - Contribute to the design and analysis of composite and metallic structures for high-performance aircraft - Support structural layout and configuration development with guidance from senior engineers - Perform CAD modeling, drawings, and basic structural analysis (hand calcs and FEA) - Assist with trade studies balancing performance, weight, cost, and manufacturability - Collaborate with cross-functional teams (aero, propulsion, manufacturing, test) to define and support structural requirements - Participate in design reviews, manufacturing support, and testing activities - Document work clearly and maintain configuration control of designs and models - Learn from senior engineers and steadily grow technical depth and autonomy WHAT WE’RE LOOKING FOR: - Bachelor’s degree in Mechanical Engineering, Aerospace Engineering or a related field - 5+ years of experience in structural design and analysis - Familiarity with composite and metallic materials, structural design principles, and manufacturing processes - Hands-on proficiency in CAD (e.g. NX, SolidWorks, or similar) - Exposure to structural analysis methods (hand calculations, FEA tools such as Nastran, Abaqus, or Ansys) - Strong problem-solving skills and willingness to take initiative - Ability to work collaboratively in a fast-paced, multidisciplinary environment - Enthusiasm for mentoring junior engineers while continuing to grow your own knowledge base PERKS AND BENEFITS: - Comprehensive medical, dental, and vision insurance, including Flexible Spending Accounts (FSA) - 401(k) program and transparent stock option plan - Self-managed and flexible time-off policy, including PTO, paid holidays, and sick time - Flexible work environment ADDITIONAL INFORMATION: At Astro Mechanica, we highly value in-office work to foster collaboration and strengthen our company culture. We consider working in the office five days a week an essential part of the employee's role. Astro Mechanica is an equal opportunity employer. We proudly recruit and hire a diverse workforce and are committed to creating an inclusive environment for all employees.