Materials Lab Technician (Trainee) at Freeform in Los Angeles, CA

Summary: Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts. As a Materials Lab Technician (Trainee), you will be involved in the testing and analysis of 3D printed parts and materials, working closely with the engineering team to improve testing processes and procedures. Responsibilities: - Perform metallurgical sample preparation including cutting, grinding, polishing, acid etching, and mounting - Operate and maintain testing equipment such as Instrons, surface scanners, and more - Contribute to printing operations such as vacuuming powder, removing finished parts from the system and loading fresh build plates - Work with the engineering team to collect data and conduct testing, analysis, and review of printed parts - Perform data entry and report generation - Participate in process improvement efforts to streamline testing procedures - Contribute to installation and commissioning of new machines used for material testing / qualification Required Qualifications: - High school diploma or GED - Personal or professional experience working with machines, mechanical systems, material testing, or related processes Preferred Qualifications: - 1+ years of professional experience in materials and processing, mechanical testing, semiconductor processing, or chemical processing - Experience in metallurgical sample preparation - Extreme attention to detail and critical thinking skills - Experience handling and keeping track of a large number of physical parts and the measurements taken on them - Experience in operating complex equipment - Experience working with hazardous materials - Experience with data entry - Ability to lift and/or move up to 30lbs unassisted - Ability to climb ladders and be on your feet for extended periods of time - Must be available and willing to work overtime when needed Required Skills: Metallurgical sample preparation, Mechanical systems, Material testing, Operating testing equipment, Data entry Benefits: Significant stock option packages, 100% employer-paid Medical, Dental, and Vision insurance (premium PPO and HMO options), Life insurance, Traditional and Roth 401(k), Paid vacation, sick leave, and company holidays, Generous Paid Parental Leave and extended transition back to work for the birthing parent, Free daily catered lunch and dinner, and fully stocked kitchenette, Casual dress, flexible work hours, and regular catered team building events