F
Freeform
Materials Engineer
Skills
RData AnalysisMachine LearningProcess Improvement
2 months ago
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Important information
Salary:
$95,000 – $120,000 / year
Location:
Los Angeles, CA, USA
Work mode:
Onsite
Published on:
17 August 2026
What they need
Who you are
- 3D printing experience is not required to be successful here, rather we look for smart, motivated, collaborative engineers who love solving hard problems and creating amazing technology
- Bachelor's degree in Materials Science, Materials Engineering, Metallurgy, or Mechanical Engineering from an ABET accredited university or college
- Hands on lab or coursework experience with metals characterization, processing, or sample preparation techniques such as cutting, grinding, polishing, acid etching, and optical microscopy
- Well versed in materials engineering fundamentals and comfortable taking a first principles approach to solving problems
- Advanced degree (Master's, PhD) in Materials Science, Materials Engineering, Metallurgy, or Mechanical Engineering
- Experience with metal additive manufacturing highly preferred
- Experience with laser powder bed fusion (LPBF) processes
- Experience operating complex materials equipment (SEM, Instron, etc.)
- Familiarity with processing large datasets and statistical data analysis software such as R, JMP, or Minitab
- Passion for improving the state of metal 3D printing
- Comfortable working in fast paced, ambiguous environments and iterating quickly (comfortable building the plane as we fly it)
- Strong communicator who collaborates across disciplines and proactively seeks support when needed
- Willing to take ownership of tasks big and small, with a hands on, problem solving mindset
- Strong work ethic with a refuse to fail mindset
- Demonstrated indicators of excellence and/or achieving success against adversity (i.e. top academic performance, leadership in engineering clubs, first generation college student, or other examples of resilience and achievement)
What the job involves
- As a Materials Engineer at Freeform, you will support the company's M&P infrastructure, strategy, and best practices for our advanced metal 3D printing technology
- You will work alongside senior engineers to conduct hands on sample testing, analyze findings, and contribute to strategic process improvements
- This is a unique opportunity to build a fundamental understanding of metals characterization and processing while working at the cutting edge of additive manufacturing
- Support the development of Freeform's M&P best practices and materials testing infrastructure
- Operate equipment to measure material properties such as tensile strength, surface roughness, and microstructure
- Generate and track quality metrics of printed customer parts such as dimensional accuracy, defect distribution, and surface roughness
- Organize, analyze, and interpret data and present key findings
- Work with the process development team to tie key materials findings into improvement of upstream printing processes, including training our advanced machine learning models
- Assist in optimizing processes and procedures for measuring and quantifying material quality
- Support automation efforts for M&P procedures to take human out of the loop
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)
- Relocation assistance provided
- 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
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