Planet

Mechanical Engineer

Job Description

Posted on: 
2025-10-28

Responsibilities

  • Own the mechanical design for payload subsystem components across Planet’s satellite fleet.
  • Drive documentation and presentation of new designs throughout design phases and reviews.
  • Collaborate with structural and thermal analysis teams to perform analyses on key optical performance metrics.
  • Drive part/assembly tolerancing using GD&T and release drawing packages for part fabrication.
  • Perform design and analysis to ensure component lifecycle survival.
  • Collaborate with optical engineers and instrument assembly teams for DFM and DFA features.
  • Support test planning and qualification campaigns, including debugging on-orbit anomalies.

Job Requirements

  • Bachelor’s degree in Mechanical Engineering or related field.
  • 4+ years of experience in product ownership from requirements to manufacturing.
  • Proficiency in CAD software and Product Lifecycle Management software.
  • Experience with design and fabrication of composites or metal components.
  • Hands-on experience with dynamic hardware builds and testing.
  • Outstanding verbal and visual communication skills.
  • Experience designing opto-mechanical components and a good understanding of manufacturing methods.
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