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Lead Opto-Mechanical Engineer

Coherent Corp.
Sunnyvale, CA Full Time
POSTED ON 12/27/2025
AVAILABLE BEFORE 2/18/2026
Job Description

Primary Duties & Responsibilities

  • Design fixtures for efficient optical alignment in integration.
  • Design structures for holding and bonding optical components in optical systems.
  • Simulations for deformation and thermal stability analysis of optical systems. Develop mechanical solutions for optical arrangement to achieve optical performance
  • Collaborate with optical engineers and process engineers to develop SOPs for optical components integration.
  • Design housing and development solutions for seals of optical systems to pass reliability tests.
  • Maintain accurate and detailed documentation of designs, processes, and test results.

Education & Experience

  • MS or PhD in mechanics, optics, physics or related technical fields.
  • 2-5 years of related experience is preferred.

Skills

  • Strong and broad knowledge in materials used for opto-mechanical system.
  • Strong knowledge in mechanical performance of optical materials such as optical glasses, optical crystals
  • Experienced in designing high precision optomechanical systems
  • Expert in using SolidWorks/Ansys for mechanical design, mechanical module simulation, deformation and stability analysis.
  • Ability to work with little supervision and to manage assigned tasks effectively.
  • Ability to learn and apply new technologies and tools to develop innovative solutions.
  • Excellent interpersonal communication and presentation skills.

Working Conditions

  • May require occasional off-site meetings
  • Regular use of a computer and other office equipment is necessary
  • Interaction with team members and external contacts is a regular part of the job
  • May require occasional overtime and flexibility in work hours to accommodate the executive’s needs

Physical Requirements

  • Sitting for extended periods while working on a computer or conducting meetings.
  • Use of hands and fingers for typing, writing, and handling documents.
  • Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
  • Ability to communicate verbally and in writing.
  • Mobility within the office environment to attend meetings

Safety Requirements

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.:

Integrity – Create an Environment of Trust

Collaboration – Innovate Through the Sharing of Ideas

Accountability – Own the Process and the Outcome

Respect – Recognize the Value in Everyone

Enthusiasm – 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 talentacquisition@coherent.com .

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.

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Salary : $100,625 - $196,125

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