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Simulation Engineer

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1X Technologies

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Location:
United States , Palo Alto

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Contract Type:
Not provided

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Salary:

119800.00 - 203800.00 USD / Year

Job Description:

As a Simulation Engineer at 1X Technologies, you will lead thermal and multi-body structural analysis for advanced robotic systems, supporting design decisions across development and production.

Job Responsibility:

  • Build and validate thermal models for actuators, electronics, and enclosures
  • Perform multi-body dynamics simulations for robot motion and load cases
  • Develop structural FEA models to assess stress, fatigue, and stiffness
  • Correlate simulations with test data
  • improve model fidelity
  • Define simulation best practices, templates, and documentation
  • Collaborate with mechanical, controls, and HW teams to translate requirements into models
  • Run DOE and sensitivity studies to guide design decisions
  • Support design reviews with clear technical reports and visualizations
  • Automate simulation workflows with scripting where appropriate
  • Contribute to system-level trade studies and architecture decisions

Requirements:

  • BS/MS in Mechanical, Aerospace, or related field
  • 5+ years in thermal, structural, or dynamics simulation
  • Proficiency in FEA/CFD tools (e.g., ANSYS, Abaqus, COMSOL) and MBD tools (e.g., MSC Adams)
  • Strong understanding of heat transfer, materials, and mechanics
  • Experience with test correlation and validation methods
  • Ability to create robust boundary conditions and load cases
  • Scripting skills (Python/MATLAB) for automation and post-processing
  • Clear technical communication and documentation
  • Comfort working in fast-paced, cross-functional environment
  • Hands-on mindset
  • ability to interpret hardware constraints and manufacturing realities
What we offer:
  • Equity
  • Health, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and holidays

Additional Information:

Job Posted:
January 18, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

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