Tooling Engineer
Hermeus· Manufacturing – Manufacturing Engineering
Los Angeles, CA$138.6k - $220kFull-timePosted 11mo ago
About the role
A Tooling Build Engineer on the Manufacturing team responsible for designing, developing, and validating tooling, fixtures, and ground support equipment to enable prototyping, integration, and testing of advanced structural assemblies. Emphasizes rapid iteration, collaboration across multidisciplinary teams, and support for early-stage R&D.
Responsibilities
- Own the design, fabrication, and implementation of advanced tooling, fixtures, and integration aids to support R&D, prototype builds, and test campaigns.
- Partner with structures, manufacturing, and test teams to define tooling requirements, integration flow, and process interfaces.
- Collaborate across engineering disciplines and external vendors to deliver rapid, high-precision prototype tooling solutions.
- Leverage advanced materials and manufacturing methods, including additive and composite fabrication, to enhance performance and efficiency.
- Perform design validations, mechanical checks, and hands-on trials to qualify tooling for development and production use.
- Drive continuous improvement by developing and implementing tooling upgrades that reduce build time, improve accuracy, and streamline operations.
- Maintain documentation, configuration control, and safety standards across all tooling systems.
- Coordinate schedule, priorities, and vendor relationships to ensure tooling deliverables align with critical R&D and integration milestones.
- Act as a key interface between engineering and build teams to resolve integration challenges and sustain build velocity.
Qualifications
- Strong engineering first principles.
- Bachelor's degree in mechanical, aerospace, manufacturing, or related engineering field.
- Hands-on experience with physical hardware (internships, labs, project teams all count).
- Proven ability to design, build, break, and iterate quickly.
- Comfort with CAD, test equipment, hand tools.
- Familiarity with manufacturing processes (machining, welding, forming, etc.) and GD&T fundamentals.
Skills
Required:Engineering principlesMechanical design and CADManufacturing processes familiarity
Benefits
- Health & Wellness: 100% employer-paid healthcare and pet insurance
- Financial: Competitive pay, stock options, 401(k) retirement plan, and potential year-end bonuses
- Time Off: Paid parental leave, 12 federal holidays, unlimited PTO for exempt employees, and generous accrued PTO for non-exempt employees
- Office Perks: Weekly paid office lunches and fully stocked breakrooms
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Hermeus
Building the world's fastest aircraft.
Building the world's fastest aircraft.
aerospacehigh-speed aircrafthypersonic aircrafthigh-Mach aircraft
More open roles at Hermeus
- Senior Software Simulation Engineer1w agoLos Angeles, CA · Engineering – Flight Software
- Senior/Principal Mission Software Engineer1w agoHybrid (Atlanta, GA / Los Angeles, CA) · Engineering – Mission Systems
- Senior RF Systems Engineer1w agoATLANTA · Engineering – Avionics Hardware
- Flight Software Engineer – Command & Control1w agoAtlanta, GA · Engineering – Flight Software
- Avionics Electrical Engineer1w agoLos Angeles, CA · Engineering – Avionics Hardware