Assembly Manufacturing Engineering

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. We are seeking a Components Manufacturing Engineer to be the first of its kind at our facility - responsible for establishing, developing, and scaling advanced manufacturing processes for critical hardware. You'll take full ownership of component fabrication from concept through production, driving design-for-manufacture, process development, and continuous improvement across a wide range of precision mechanical systems.

You'll work closely with design, materials, and production teams to bridge the gap between prototype and production, helping define what world-class manufacturing looks like for our next-generation hardware.

Develop and own end-to-end manufacturing processes for complex mechanical and precision components (e.g., machined, welded, or formed metallic parts and subassemblies).
Drive design for manufacturability (DFM) by collaborating directly with design and development engineers from concept through release.
Define and optimize process parameters for laser welding, precision machining, assembly, and inspection of critical components.
Lead first-article builds, troubleshoot process non-conformances, and implement permanent corrective actions.
Own planning, operations, and scheduling for the sheet metal shop, ensuring on-time delivery of high-quality hardware.
Design and procure production tooling, fixtures, and test equipment to improve quality, repeatability, and throughput.
Support technicians and specialists on the production floor by troubleshooting issues, resolving non-conformances, and implementing corrective actions in a timely manner.
Establish and maintain process documentation, including manufacturing plans, work instructions, and control plans.
Collaborate cross-functionally with quality, supply chain, and test teams to ensure consistent component performance and reliability.
Develop data-driven approaches for process control, capability analysis, and yield improvement.
Serve as the technical authority for component manufacturing, mentoring technicians and shaping the facility's future manufacturing capabilities.
Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Materials Science, or related field.

• 3+ years of hands-on experience in precision component manufacturing (aerospace, defense, or high-performance hardware industries preferred).
• Demonstrated experience with CNC machining, welding (TIG/laser/e-beam), or additive manufacturing of complex metallic components.
• Proven ability to develop, validate, and scale new manufacturing processes from concept through production.
• Strong understanding of GD&T, tolerance stack-ups, and material behavior under manufacturing processes.
• Hands-on experience in a lab or production environment, with a focus on process development, fixture design, or failure analysis.

Experience with advanced welding methods (laser, e-beam, resistance, or friction stir).
Knowledge of aerospace-grade materials such as aluminum, titanium, Inconel, and stainless steel.
Familiarity with DFM/DFA principles, SPC, and Lean manufacturing practices.
Experience transitioning R&D hardware into low-rate or full-rate production environments.
Strong CAD/CAM proficiency (NX, CATIA, SolidWorks, or Fusion 360).
Must be willing to be hands-on on the manufacturing floor daily.
Ability to lift up to 25 lbs and work around industrial equipment as needed.
Extended or flexible hours may be required to meet critical program milestones.

$Hermeus takes various factors into account, including, but not limited to, the position's scope and responsibilities, the candidate's professional background, education and training, essential skills, and market and business considerations, when presenting a job offer.
Hermeus offers competitive salary and equity, unlimited PTO policy, paid parental leave, potential for year-end bonuses, and more!
401k & Retirement Plans
Weekly Paid Office Lunches
End of Year Bonuses
Fully stocked breakrooms
Stock Options

S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.

Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. If you would like more information about how your data is processed, please contact us.