Diamond engineering

Coherent Corp.
Saxonburg, PA

Job Description

Primary Duties & Responsibilities

  • Materials Processing: Assist senior engineers and technicians with CVD diamond fabrication experiments to optimize process parameters and throughput.
  • Material Characterization: Utilize various analytical techniques to evaluate the quality of polished diamonds:
    • Interferometry to characterize flatness and roughness.
    • Microscope analysis to characterize surface defects.
    • XRD analysis for grain orientation.
  • Data Analysis: Record and analyze experimental data to correlate process parameters to surface quality. Generate data sheets and assist with statistical classification of results.
  • Documentation: Maintain meticulous laboratory records, document procedures, and prepare technical reports and presentations to communicate findings to the team and management.
  • Process Improvement: Participate in projects aimed at improving the efficiency, yield, and quality of diamond fabrication processes.
  • Safety and Maintenance: Ensure strict adherence to health and safety policies within the laboratory environment. Assist with the maintenance and calibration of analytical and process equipment.

Education & Experience

  • Currently pursuing a Bachelor's, Master's, or PhD in Materials Science, Physics, Chemical Engineering, or a related technical discipline.
  • Experience in manufacturing and/or laboratory work.


Skills

  • Strong academic performance.
  • Demonstrated experience with laboratory equipment, experimental procedures, and data analysis.
  • Familiarity with materials characterization techniques (e.g., Raman, PL, XRD) is preferred but not required.
  • A "hands-on" mindset and a strong aptitude for problem-solving in a technical, data-driven environment.
  • Proficiency with Microsoft Office Suite (Excel, PowerPoint, Word).
  • Strong written and verbal communication skills, with the ability to explain complex technical concepts clearly.
  • Ability to work both independently on assigned tasks and collaboratively within a team.
  • Strong interpersonal, teaming, and problem-solving skills.
  • Work effectively with other members of Coherent Corp.


Working Conditions

  • Light manufacturing and laboratory environment.


Physical Requirements

  • Light lifting, less than 25 pounds.
  • Extended periods of sitting and standing while performing experiments and analyzing data.


Safety Requirements

  • Must use all PPE required in the manufacturing and laboratory areas. PPE will be provided by Coherent Corp.


All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Quality And Environmental Responsibilities

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

I ntegrity – Create an Environment of Trust

C ollaboration – Innovate Through the Sharing of Ideas

A ccountability – Own the Process and the Outcome

R espect – Recognize the Value in Everyone

E nthusiasm – Find a Sense of Purpose in Work

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

If you need assistance or an accommodation due to a disability, you may contact us at [email protected] .

About Us

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.
Posted 2025-10-06

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