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Senior Simulation Engineer

Freeform· Machine Learning & AI
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Hawthorne, CA$150k - $225kPosted 6mo ago

About the role

Senior Simulation Engineer at Freeform focused on developing physics-based, data-driven models to enable production-scale, high-quality, fully automated metal 3D printing. Interdisciplinary, fast iterations environment; on-site role in Los Angeles area.

Responsibilities

  • Develop high-performance numerical solvers for simulating the physics of advanced metal 3D printing systems
  • Implement numerical simulation models for real-time or near-real-time performance on HPC or GPU platforms
  • Work with software engineers to build and deploy physics-based and data-driven models of the laser powder bed fusion process
  • Work with software engineers to integrate low-level solvers into simulation pipelines and interface with hardware systems
  • Guide the integration of computational geometry and meshing techniques to support large-scale, physics-driven simulations
  • Architect simulation modules for execution on specialized compute hardware including FPGAs and GPUs
  • Contribute to the development of model-predictive control strategies alongside control engineers
  • Generate and maintain documentation for all algorithms, solvers, and integrated systems

Qualifications

  • Bachelor’s degree in applied mathematics, physics, computer science, mechanical engineering, or a related technical field
  • 5+ years of professional experience developing custom simulation solvers with a bachelor’s degree, 2+ years of professional experience with a master’s degree, or a PhD in one of the above fields in lieu of industry experience
  • Demonstrated experience writing low-level numerical solvers for physical simulations
  • Strong programming skills in C, C++, or CUDA
  • Experience developing simulations in a high-performance compute environment (i.e. running on GPUs)
  • Academic or professional familiarity with solid mechanics, continuum mechanics, or other physical modeling domains

Skills

Required:Numerical solversC, C++, CUDAGPU/ HPC computingSolid/Continuum mechanics
Nice to have:Model-predictive controlComputational geometry and meshingData-driven modelingCommunication

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
Last updated Jul 9, 2026. Interested? Apply on the company site.
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About Freeform

Engineered for simplicity, speed and scale.

Creative manufacturing company specializing in AI-native manufacturing systems with origins linked to SpaceX engineers.

ManufacturingAIMetal 3D PrintingAutomationIndustrial
Company profileWebsite

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