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Manufacturing Engineer

Fast-growing AI startup automating manufacturing workflows San Francisco, CA Direct Hire Manufacturing $150,000 - $250,000

Job Summary

Join a dynamic AI team as the embedded manufacturing expert, reviewing and improving AI-generated plans for processes like bill of process creation, DFM/DFA analysis, and production workflows. Provide hands-on feedback to refine models, ensuring they align with real-world manufacturing realities for complex hardware. This high-impact role shapes AI systems that transform how teams build physical products from prototype to production.

Essential Functions

  • Own and refine the manufacturing evaluation process by reviewing AI model outputs on real tasks and documenting failure modes.
  • Assess AI-generated bills of process, DFM/DFA recommendations, inspection plans, tooling suggestions, and manufacturability reviews.
  • Work hands-on in software to analyze customer manufacturing workflows, spotting gaps between AI proposals and practical production needs.
  • Physically build, mock up, or validate suggested manufacturing processes, including sourcing and assembling parts to test real-world viability.
  • Collaborate with AI engineers to convert manufacturing insights into training data, evaluations, and product enhancements.
  • Act as the primary manufacturing authority for the AI team, guiding domain expertise needs and potentially coordinating external experts.
  • Help define and evolve this new role based on highest-leverage contributions.

Required Qualifications

  • 3-6 years of experience in manufacturing engineering or new product introduction, with hands-on work advancing electromechanical products from prototype to production.
  • Direct experience taking electromechanical products like robotics, drones, EVs, or aerospace hardware through production, not just coordinating with contract manufacturers.
  • Worked across multiple products or companies, owning manufacturing decisions end-to-end in startup or small-team settings.
  • Ability to read and interpret CAD/BOM packages and create a bill of process from scratch.
  • Hands-on DFM/DFA experience, including floor-level involvement and driving design changes.
  • BS in Mechanical, Manufacturing, or Industrial Engineering, or equivalent demonstrated hands-on background.

Preferred Qualifications

  • Background in high-tech manufacturing environments.
  • Experience using AI/LLM tools like large language models in technical workflows.
  • Proven ability to articulate manufacturing process successes and failures in structured feedback for non-experts.

Technical Skills

  • CAD
  • BOM (Bill of Materials)
  • Bill of Process (BOP)
  • DFM/DFA
  • AI/ML model evaluation
  • Manufacturing execution systems
  • LLM tools
  • Hands-on prototyping and assembly
  • Process planning and validation
  • Shop-floor process analysis

Education & Certifications

BS in Mechanical, Manufacturing, or Industrial Engineering (or equivalent hands-on experience).

Compensation & Benefits

Competitive salary range of $150,000 - $250,000 based on experience, plus comprehensive benefits typical for high-growth tech startups.

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