Operations Supervisor
Coherent
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Fremont, CA · Posted August 29, 2026
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Where Fremont, CA ranks
Where Fremont, CA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #13Cities with the most hybrid jobs in the West Coast15% · of 66
- #15Best cities for mid-career professionals in the West Coast59% · of 71
- #17Best cities for technology pay after cost of living$181k · of 80
- #17Best cities for pay after cost of living in California$152k · of 32
- #17Best cities for software and engineering jobs in the West Coast226 openings · of 60
- #18Best all-round cities for mid-career professionals in the West Coast51 / 100 · of 39
Rankings about operations jobs
- Best cities for operations jobs #1 New York (1,429 openings)
- Best cities for operations pay after cost of living #1 Reston ($177k)
- Most requested AI skills in operations jobs #1 AI tools in daily work (2.5%)
- AI tools named most often in operations jobs #1 Claude (0.28%)
- Employers with the most operations jobs #1 Amazon (1,480 roles)
How AI is used in this kind of work
AI use among industrial production managers is little observed so far. Measured exposure for industrial production managers: 1% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Primary Duties & Responsibilities
Directly responsible for production output of the shift from the fab and making sure the planned targets are achieved.
Manage the technician/operator resources and allocation to ensure production targets are achieved.
Ability to understand concepts of manufacturing (lean mfg., line-balancing, 6S, kaizen, etc.) and be able work with the production planning team on making sure material is flowing through the factory.
Responsible for cross-training of the technicians and making sure all the critical areas are covered during PTOs and absentees.
Recruit, screen, hire, train, retain, discipline direct labor, Timecards, PTO, reviews, performance improvements, cultivate team leads.
Maintain shift discipline by managing break timings, PTO planning, late arrivals, and unannounced absences in alignment with company policies and production coverage needs.
Manage and ensure accuracy of timecards. Plan and schedule for OT when necessary.
Coordinate material, equipment, facilities, and labor to achieve production targets. Manage constraints.
Report on shift’s output. Participate and conduct pass down meetings.
Maintain the training records for the technicians and be able to participate and answer questions in the yearly audits.
Work collaboratively with Process Engineering, R&D, Quality, Planning, Facilities, and Equipment Maintenance to achieve output targets. Provide input and feedback for improvement.
Education & Experience
Minimum 3 yrs. experience as a supervisor or line manager in production/manufacturing setting.
Experience with Manufacturing Execution Systems (MES) e.g., CAMSTAR and Product Data Management (PDM) systems e.g., Agile. Experience with MS Excel, Word, PowerPoint.
Knowledge and experience working in ISO 9K/14K environment. Auditor and auditee in area of responsibility.
Ability to be trained and certified by company to be part of the ERT (Emergency Response Team).
Prior experience in wafer fabrication, assembly, and/or testing of semiconductors, optoelectronics, or electronics.
High School degree AS/BS preferred.
Skills
Attention to detail
Flexible working shifts.
Be able to spend most of the time inside the clean room
Good at working with small parts
Experience with semi-automated and automated processing tools
Familiarity with Microsoft Excel and Word
Experience in wafer level or die level handling
Meticulous and thorough; diligent with data entry and follow workflow
Ability to speak, read, write, and comprehend English required
Integrity and self-motivation
Ability to work in fast paced team
Knowledge of Machining, construction, and electrical useful
Working Conditions
11 am to 11 PM –> Sunday through Wednesday (3 days on 4 days off, and 4 days on 3 days off).
Rotation shifts to cover the gaps in the coverage if needed
Physical Requirements
Able to stand for duration of shift when needed
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.:
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 .
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.