Hybrid Senior Engineer – Cu Hybrid Bonding

Posted 1 hour ago

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About the role

  • Senior Engineer at Qnity leading Copper Hybrid Bonding development for high-performance packaging. Collaborating on next-generation interconnect technologies with a focus on innovation and problem-solving.

Responsibilities

  • Drive end-to-end development of copper hybrid bonding processes for advanced packaging and 3D integration
  • Define technical roadmap, milestones, and deliverables aligned with business objectives
  • Collaborate with materials innovation and formulation teams to develop novel electroplated Cu for low temperature bonding processes
  • Develop and optimize copper surface preparation, grain structure control, and bonding interface engineering to meet industry goals for CHB
  • Implement advanced characterization techniques (e.g., EBSD, TEM, AFM) to analyze grain orientation and bonding quality
  • Collaborate with global technology and commercial teams to promote technically differentiated Cu bonding technology
  • Act as the primary technical interface with customers to align bonding technology with product requirements
  • Partner with plating tool OEMs to evaluate, qualify, and optimize formulation for copper bonding and surface engineering
  • Identify opportunities for process differentiation and file patents to protect intellectual property
  • Stay ahead of industry trends and benchmark against leading-edge CHB technologies

Requirements

  • Master’s degree in Materials Science, Chemistry, Chemical Engineering, Metallurgy, Electrical Engineering, or related field with a minimum of 4+ years relevant experience preferred
  • Or Ph.D. in Materials Science, Chemistry, Chemical Engineering, Metallurgy, Electrical Engineering, or related field, with 1+ years relevant experience preferred
  • Experience and knowledge in semiconductor packaging or interconnect technology development required
  • Proven expertise in grain engineering, copper bonding, and hybrid bonding processes
  • Hands-on experience with electrochemical deposition, CMP, and surface activation techniques
  • Strong analytical and problem-solving skills
  • Familiarity with reliability testing and failure analysis for bonded interfaces

Benefits

  • Comprehensive pay and benefits package
  • Equal opportunity employer

Job title

Senior Engineer – Cu Hybrid Bonding

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Postgraduate Degree

Location requirements

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