[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Coherent jobs](https://jobs.opennash.com/companies/coherent/) · [Search jobs](/search/) Coherent · Fremont, CA # Silicon Photonics Testing Manager Fremont, CA, United States Hybrid Manager or lead Listed on Coherent’s official careers site. Posted August 4, 2026. Check that it is still open and apply there. [Apply on Coherent’s careers site →](https://hcwp.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/2013928) [OpenNash Jobs](https://jobs.opennash.com/) / [Coherent](https://jobs.opennash.com/companies/coherent/) / Silicon Photonics Testing Manager ## Job description ### Primary Duties & Responsibilities Lead a team of optical test engineers. Hire, develop, and retain top engineering talent. Work with key stakeholders to establish testing priorities and deliverables. Work with design team to define test standards across multiple PIC product lines. Create, maintain, and present testing reports. Maintain clear records of testing data. Identify opportunities for test automation and work with internal teams for the implementation. ### Education & Experience Bachelor’s degree or higher in Electrical Engineering, Optical Engineering, Physics, or a related field. Minimum of 10 years of hands-on laboratory experience in photonics, semiconductor, or optoelectronic device testing. Skills & Other Requirements Experience with testing PICs, III-V devices, transceivers, or fiber-optics. Experience with RF testing is desired. Proven experience leading a team of test engineers. Excellent communication and collaboration skills. Demonstrated experience with developing and executing test plans. Highly organized and detail-oriented, with the ability to manage multiple concurrent tasks and deliver on schedule. Working Conditions This position is hybrid. May require occasional off-site meetings or travel. 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 or interact with colleagues. Safety Requirements All employees are required to attend scheduled training, follow the site EHS procedures and Corporate EHS standards. This includes the use of proper protective equipment (PPE) as required by the job responsibilities. Managers will ensure that all safety and environmental procedures are followed consistently. They will ensure that risk assessments are performed, proper training, work instructions, required PPE is available, and will monitor compliance. 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 talentacquisition@coherent.com. #LI-AW1 #IND ## At a glance - Posted by the employer: Aug 4, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 75 days - Location: Fremont, CA, United States - Work arrangement: Hybrid[Apply on Coherent’s careers site →](https://hcwp.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/2013928) ## More jobs at Coherent ### [Lead Hardware Architect for Optical Transceivers](https://jobs.opennash.com/companies/coherent/jobs/d1b1934d179699a92777/) Fremont, CA, United States ### [Principal Technical Program Manager](https://jobs.opennash.com/companies/coherent/jobs/4274de62f83225e18599/) Fremont, CA, United States ### [Principle System Integration Manager](https://jobs.opennash.com/companies/coherent/jobs/5aa43f0ad0e4551ea2db/) Fremont, CA, United States ### [Senior Manager, Laser Development](https://jobs.opennash.com/companies/coherent/jobs/a100a54db15f4b549d2c/) Fremont, CA, United States ### [Senior Program Manager](https://jobs.opennash.com/companies/coherent/jobs/8ccd33970561164a40bc/) Fremont, CA, United States ## Similar jobs at other companies ### [SMTS Silicon Photonic Integration Engineering (Silicon Photonics)](https://jobs.opennash.com/companies/globalfoundries/jobs/3f16eaa955355f2b9727/) GlobalFoundries · Malta, New York, United States of America ### [Principal Silicon Photonics Product Engineer](https://jobs.opennash.com/companies/nokia/jobs/1f857ff495082d0ea11d/) Nokia · United States ### [Silicon Photonics Design & Test Engineer](https://jobs.opennash.com/companies/nokia/jobs/e7b2e1986e50f5f76714/) Nokia · United States ### [MTS Integration Engineering (Silicon Photonics)](https://jobs.opennash.com/companies/globalfoundries/jobs/0fd4d532792c25d81c63/) GlobalFoundries · Malta, NY, US ### [Silicon Photonics Component Design Engineer](https://jobs.opennash.com/companies/intel/jobs/ba4041ed5e2d9de5dd02/) Intel · US, New Mexico, Albuquerque OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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