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Staff Materials Scientist – Thin Film Coatings

Vital Chemicals USA LLC
Posted 3 months ago, valid for 17 days
Location

Cupertino, CA 95015, US

Salary

Competitive

Contract type

Full Time

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Sonic Summary

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  • Vital Materials is seeking a Staff Materials Scientist specializing in Thin Film Coatings, with a focus on developing advanced coatings for various applications.
  • Candidates should possess a Master's degree or higher in Materials Science, Physics, Chemistry, or a related field, along with extensive hands-on experience in thin-film deposition and coating development.
  • The role involves leading the design and optimization of thin-film materials, performing deposition using techniques like PVD and PECVD, and troubleshooting coating issues.
  • The position emphasizes collaboration with equipment and product teams, as well as mentoring junior engineers in the field.
  • The expected salary for this role is competitive, and candidates should have significant experience in thin-film technology, ideally over 5 years.

Staff Materials Scientist – Thin Film Coatings


Company Overview

Vital Materials is a global technology organization with operations in over 20 countries, providing advanced materials, products, and solutions across markets including semiconductors, optics, consumer electronics, aerospace, automotive, and energy-related applications. The company is committed to enabling next-generation technologies through materials science, thin‑film innovation, and scalable manufacturing solutions.


Job Summary

The Staff Materials Scientist – Thin Film Coatings is a staff technical role responsible for the development, optimization, and characterization of advanced thin‑film coatings for functional applications, including optical, scratch‑resistant, magnetic, and semiconductor coatings. This position requires deep hands‑on experience with thin‑film deposition processes and materials characterization, as well as the ability to develop coating solutions from concept through pilot and manufacturing scale.

Responsibilities

  • Lead the design and development of advanced thin‑film coating solutions for optical, mechanical, magnetic, and electronic applications.
  • Develop and optimize thin‑film materials and multilayer stacks.
  • Perform hands‑on thin‑film deposition using PVD, PECVD, and related vacuum‑based methods.
  • Design and execute thin‑film characterization and correlate structure with performance.
  • Collaborate with equipment, process, and product teams. Provide inputs on equipment designs and process development. Coaching junior engineers.
  • Troubleshoot coating issues such as adhesion, stress, and defectivity.
  • Document coating architectures and process windows.


Qualifications

  • Master degree or above in Materials Science, Physics, Chemistry, or related field; advanced degree preferred.
  • Extensive hands‑on experience with thin‑film deposition and coating development.
  • Deep understanding of optical, scratch‑resistant, magnetic, or semiconductor coatings.
  • Strong experience with thin‑film characterization techniques.
  • Ability to develop coating solutions meeting functional and reliability requirements.
  • Excellent analytical and cross‑functional collaboration skills.



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