About the team
Droyd builds autonomous robotic systems that automate repetitive manual work in production environments.
Because our hardware team moves quickly, the machine shop and prototype lab are core to how we iterate and build.
The prototype team at Droyd supports both R&D and production. The work ranges from one-off parts and fixtures to repeatable components that keep engineering moving.
About the role
As an Engineering Technician at Droyd, you'll support the day-to-day operation of the prototype lab and help keep hardware work moving. You will machine parts, execute builds, and provide crucial cross-functional team support by assisting with 3D printing workflows and mechanical assembly tasks as needed. You'll help maintain shop organization, machine readiness, coordinate material handling, and execute the practical tasks that keep prototyping and production efficient.
This is a hands-on role in a fast-paced prototype and R&D environment where you will work closely with engineers and fellow technicians to turn designs into high-quality hardware. This role is ideal for someone hands-on, reliable, collaborative, and excited to work around real hardware every day.
This role is based in San Francisco, CA. We're an in-person company. We build faster that way.
In this role, you’ll
Machine parts and fixtures to support prototype and production hardware, working from CAD models, drawings, and engineering input to produce accurate components using standard engineering prints.
Set up and operate 3-axis CNC mills for fast-turn and repeatable work across a wide array of materials.
Utilize CAM programs (Fusion 360 or other industry-standard software) and run toolpaths for complex geometries.
Fabricate custom workholding, including soft jaws and fixtures for prototype parts.
Inspect and verify parts using calipers, micrometers, height gauges, and indicators.
Provide basic, practical feedback to engineers regarding part manufacturability.
Provide secondary operational support for 3D printing technologies (FDM, Resin, SLS), assisting with machine minding, material preparation, build clearing, and routine post-processing.
Serve as a backup operator for basic cable fabrication and harness assembly, assisting as needed to interpret schematics, pinouts, and wiring diagrams.
Help maintain strong standards for safety, cleanliness, and machine care, including preventative machine maintenance and EHS lab compliance.
Because we move fast, everyone on the floor pitches in. You will regularly step in to execute assembly work for small manufacturing runs, assist with facility setup tasks, and maintain lab organization to ensure the team remains agile and supported.
We’re looking for someone who
Has hands-on machining experience, including 1+ years of CNC setup and operation in a fast-paced prototype or production environment.
Has familiarity working with CNC machines and setting up CAM tool paths for 3-axis equipment (Fusion 360 proficiency preferred).
Understands basic machining fundamentals, including feeds, speeds, tool wear, workholding basics, and holding tight dimensions.
Can produce quality parts with consistency across various engineering metals, polymers, and ceramics.
Is comfortable working closely with engineering teams in a rapid prototyping environment, asking questions when drawing ambiguities arise.
Has strong attention to detail and pride in shop work, showing solid organization when resolving hardware issues.
Can adapt quickly as priorities change under demanding schedule constraints.
Is highly organized and comfortable in a hands-on technical environment, with the physical ability to stand for long periods and lift up to 50 lbs.
Works well with both technicians and engineers, acting as a dependable cross-functional partner on the floor.
Is proactive, dependable, and eager to learn emerging fabrication workflows.
Nice to have
Exposure to other shop workflows such as basic 3D printing, laser cutting, or post-processing operations.
Experience programming or operating CMMs or working with advanced metrology platforms.
Experience with TIG welding, advanced sheet metal fabrication, or other structural joining processes.
Experience documenting data (inspection logs, nonconformances, setup sheets) within an MES, PLM, or ERP system.
About Droyd
Droyd builds autonomous robotic systems to automate manual work for enterprises. We design the hardware, write the control stack, and deploy robots that operate in real environments.
If we do this right, robots stop being prototypes and start being infrastructure.
Join us and help build hardware that ships.
Droyd Robotics builds autonomous construction systems.
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