Droyd Robotics
Senior Engineering Technician (Machinist)
San Francisco, CA · On-site · Senior · Full-time · Posted Jun 24, 2026
- Experience
- 3+ years of precision CNC programming, setup, and multi-axis machining.
About the job
Operates Droyd’s prototype shop, machining precision parts and fixtures and supporting fabrication, assembly, and production workflows.
What you'll do
- Program, set up, and operate CNC machines to produce prototype and production parts from engineering designs.
- Inspect machined parts, provide design-for-manufacturability feedback, and document processes and inspection results.
- Support shop operations, including 3D printing, assembly, material coordination, machine maintenance, and safety.
What they ask for
- 3+ years of precision CNC programming, setup, and multi-axis machining in a prototype or R&D environment.
- Experience setting up CAM toolpaths for 3-axis to 5-axis equipment.
- Knowledge of tooling, workholding, tolerances, machining strategy, feeds, and speeds; ability to hold dimensions below 0.001 inch (0.025mm).
- Ability to work hands-on, stand for long periods, and lift up to 50 lbs.
Nice to have
- Fusion 360 proficiency.
- Experience with 3D printing, laser cutting, metrology, TIG welding, sheet metal fabrication, or MES, PLM, or ERP systems.
Tools
CNC, Fusion 360, FDM, Resin, SLS, MES, PLM, ERP
Model-written summary · the original posting is authoritative