Prototyping Technician- 3D Printing

Prototyping Technician

• 3D Printing San Carlos, CA 94070 $95,000
• $130,000 a year
• Full-time $95,000
• $130,000 a year
• Full-time We're an AI and robotics company based in San Carlos, California, on a mission to build a truly abundant society through general-purpose robots capable of performing any kind of work autonomously.

We believe that to truly understand the world and grow in intelligence, humanoid robots must live and learn alongside us. That's why we're focused on developing friendly home robots designed to integrate seamlessly into everyday life. We're looking for curious, driven, and passionate people who want to help shape the future of robotics and AI. If this mission excites you, we'd be thrilled to hear from you and explore how you might contribute to our journey. Role Overview We are seeking a Prototyping Technician

• 3D Printing to join our Prototyping Team and support rapid hardware iteration across the company.

In this hands-on role, you will operate and maintain a fleet of 3D printers, optimize printing workflows, and collaborate with engineers to enable faster and more reliable prototyping. You'll also contribute to the design of fixtures, tooling, and prototype assemblies that directly support the development of humanoid robots. This is a full-time, on-site position based in Palo Alto. Job requirements Responsibilities Operate FDM, SLA, and SLS 3D printers, including job setup, parameter adjustments, troubleshooting, and post-processing Maintain and improve print systems to ensure reliable machine performance and workflow efficiency Collaborate with engineers to optimize CAD models for printability and part quality Design and fabricate jigs, fixtures, and tools to support prototyping and validation Assemble and test prototypes, contributing to functional builds of mechanical systems Document print parameters, test outcomes, and process improvements for repeatability Manage lab organization, materials inventory, and part tracking Identify and implement automation opportunities within the 3D printing workflow Requirements Hands-on experience with a range of 3D printing methods (e.g., FDM, SLA) Proficiency with slicing software such as PrusaSlicer, Cura, or PreForm Experience with CAD tools such as Fusion 360, SolidWorks, or Onshape Strong mechanical assembly and troubleshooting skills Comfortable with post-processing techniques including washing, curing, sanding, or tapping

Bonus:

Experience with additional print methods such as

SLS or DLP Bonus:

Background in robotics, mechatronics, or building functional mechanical systems

Bonus:

Experience designing and iterating on fixtures or test rigs

Pay:

$95,000.00

• $130,000.

00 per year

Benefits:

401(k) 401(k) matching Dental insurance Health insurance Health savings account Paid time off Parental leave Retirement plan

Work Location:

In person