Principal Engineer

Coherent

Not Interested
Bookmark
Report This Job

profile Job Location:

Fremont, CA - USA

profile Monthly Salary: Not Disclosed
Posted on: 30-10-2025
Vacancies: 1 Vacancy

Job Summary

Description

Join us at Coherent a leader in the optoelectronic device industry where innovation meets excellence. Our team is dedicated to pioneering advancements in Silicon Photonics focusing on high-power CW lasers that are integral to our cutting-edge products.

Coherent is at the forefront of optical communication technology developing cutting-edge solutions that push the boundaries of data transmission and signal integrity. Our dedicated team of experts strives to innovate and improve industry standards contributing to the future of high-speed communication systems.

As the Principal Product Engineer you will lead all aspects of product engineering from development through production for high-power CW laser technologies primarily for 800G / 1.6T datacom applications. This position demands a hands-on approach to product performance yield optimization and production troubleshooting. Your expertise will guide the seamless integration of new products into existing systems and ensure our continued leadership in the market.

Primary Duties & Responsibilities

  • Product Engineering Leadership: Oversee the entire product engineering lifecycle for high-power CW lasers ensuring optimal performance and yield.
  • Manufacturing Collaboration: Work closely with manufacturing teams to enhance processes and address production challenges directly on-site.
  • Cross-Functional Teamwork: Collaborate with Product Development Engineers to ensure smooth transitions of new products into production.
  • Data Analysis: Utilize statistical methods to analyze reliability and test data identifying trends and potential issues to improve product quality.
  • Team Collaboration: Collaborate and lead multidisciplinary teams promoting a culture of innovation and collaborative success.

Education & Experience

  • A Masters degree or higher in Electronic Engineering Applied Physics or related field.
  • At minimum 10 years of industrialexperience in product engineering preferably with a focus on semiconductor lasers or related optoelectronic devicessuch as photodiodes semiconductor optical modulators and semiconductor optical amplifiers.

Skills

  • Proficient in data analysis and statistical evaluation related to product engineering.
  • Exceptional leadership and interpersonal skills capable of managing complex projects and diverse teams.
  • Strong problem-solving skills with a proactive approach to addressing and preempting issues.
  • Willingness to travel frequently to manufacturing sites.
  • Excellent communication skills essential for effective teamwork and cross-disciplinary collaboration.

Working Conditions

  • Must be able to function in a fast-paced environment carrying out multiple projects at a time.
  • On-site office environment

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 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

CultureCommitment

Ensure adherence to companys 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 .





Required Experience:

Staff IC

DescriptionJoin us at Coherent a leader in the optoelectronic device industry where innovation meets excellence. Our team is dedicated to pioneering advancements in Silicon Photonics focusing on high-power CW lasers that are integral to our cutting-edge products.Coherent is at the forefront of optic...
View more view more

Key Skills

  • Design
  • Academics
  • AutoCAD 3D
  • Cafe
  • Fabrication
  • Java

About Company

Company Logo

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 ... View more

View Profile View Profile