Tooling Engineer

Hadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost.

Following our $1.37B Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built.

Backed by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital, T. Rowe Price, and Morgan Stanley, we’re building the future of American manufacturing—and looking for exceptional people to help make it happen.

If you’re ready to take on the most challenging and rewarding work of your career while helping create American manufacturing jobs for generations to come, you’re exactly who we’re looking for.

The Role

You will be a founding member of Hadrian’s new Special Projects division, collaborating directly with the CEO and engineering leadership. This division is responsible for focusing on ambitious R&D projects and serving as engineering experts on new business opportunities.

This foundational role centers on the design, development, and implementation of precision tooling systems that support efficient, high-quality, large-scale manufacturing. This role will collaborate closely with cross-functional teams to create innovative tooling solutions for large parts and assemblies, with a focus on performance, reliability, and scalability.

You will play a key role in supporting new production capabilities by contributing hands-on technical work and strategic input.

Your responsibilities will include, but not be limited to, the following:

• Design structural and mechanical tooling to support large components and assemblies.

• Collaborate with engineering teams and vendors to build, source, and implement tooling systems.

• Work with technicians and manufacturing teams to ensure proper installation and use of tooling.

• Support testing, validation, and continuous improvement of tooling across the production lifecycle.

• Provide clear documentation, technical guidance, and support for internal and external stakeholders.

What We’re Looking For:

• Strong understanding of manufacturing processes and how tooling supports quality and production efficiency.

• Experience in designing tooling systems for complex or large-scale parts and assemblies, such as machining or welding.

• Ability to contribute to both prototyping and continuous improvement efforts.

• Demonstrated ability to perform FEA and static analysis to validate tooling under real-world conditions with proficiency in 3D modeling and simulation tools (e.g., SolidWorks, CATIA, NX, or ANSYS).

• Knowledge of material selection and fabrication techniques suitable for high-load or high-temperature environments.

What will set you apart:

• Bachelor’s degree in Engineering, Aerospace, Physics, or a related STEM field.

• Strong analytical, communication, and problem-solving skills.

• Comfortable working in fast-paced, multidisciplinary environments with evolving priorities.

• Experience working with cross-functional teams including design, quality, and automation.

• Medical, dental, vision, and life insurance plans for employees

• 401k

• Relocation support may be provided for certain situations, based on business need.

• Flexible vacation policy

• Equity

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

Hadrian uses AI-assisted tools in our recruiting and hiring processes to help our team work more efficiently. This may include tools that help organize and analyze recruiting data, as well as an AI-powered notetaker that can record and transcribe interviews and help coordinate feedback. These tools support our team and are not used to make hiring decisions. All candidate evaluations and hiring decisions are performed by humans. If an interview will be recorded, you will be notified in advance and may opt out at any time with no impact on your candidacy. Candidate data processed through these tools is subject to the same protections described in our Privacy Policy.

It is the Company’s policy to provide equal employment opportunity for all applicants and employees. The Company does not unlawfully discriminate on the basis of race inclusive of traits historically associated with race (including, but not limited to, hair texture and protective hairstyles, such as braids, locks and twists), color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, transgender status, national origin (including, in California, possession of a drivers license), ancestry, citizenship, age, physical or mental disability, height or weight, medical condition, family care status, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, exercise of reproductive rights, any other basis protected by local, state, or federal laws, or any combination of the above characteristics. When necessary, the Company also makes reasonable accommodations for disabled candidates and employees, including for candidates or employees who are disabled by pregnancy, childbirth, or related medical conditions.