Celestial AI

Director, 2.5D/3D Process Development

Job Description

Posted on: 
2025-09-16

Responsibilities

  • Build, lead, and manage a high-performance team for assembly & packaging process technology.
  • Work with cross-functional teams to develop packaging solutions from concept to high volume manufacturing.
  • Manage qualification of packages with a focus on reliability and cost.
  • Drive innovation of advanced package solutions in collaboration with vendors.
  • Identify and mitigate risks associated with new technologies in product integration.
  • Ensure factory readiness during the New Product Introduction (NPI) phase.
  • Communicate technical and project status effectively at the executive level.

Job Requirements

  • 15+ years of experience in Semiconductor Packaging and Process Development.
  • Expert understanding of advanced foundry process nodes and packaging technologies.
  • Proven track record in bringing products from technology development to high volume manufacturing.
  • Familiarity with reliability testing and failure analysis.
  • Previous management experience with direct reports and resource allocation.
  • M.S or Ph.D. in Mechanical Engineering, Materials Science, or Physics.
  • Excellent problem-solving and communication skills.
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