Manufacturing TN Sponsorship Jobs in California
California's manufacturing sector spans aerospace and defense contractors in Los Angeles and Orange County, semiconductor fabrication in Silicon Valley, and food processing operations throughout the Central Valley. Canadian and Mexican professionals in engineering, industrial chemistry, and computer systems roles can pursue TN visa sponsorship with major employers including Northrop Grumman, Applied Materials, and Abbott Laboratories.
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Get Access To All JobsPRIMARY DUTIES & RESPONSIBILITIES
- Design mechanical aspect of optical transceiver for next generation products: 1.6T, 3.2T OSFP.
- Must be fluent in Solidworks 3D and 2D drawings, tolerance analysis, thermal simulation using Flotherm is preferred.
- Document design works, BOM, Agile release, PDME collaboration.
- Collaborate with EE and Optical expert to integrate into the product.
- Perform MCR, MDR to document design progress.
- Occasional oversea travel to resolve DFM with vendors and factory.
EDUCATION & EXPERIENCE
- B.S. or M.S. in Mechanical Engineering.
- 2+ years of mechanical design experience.
- Knowledge of a variety of (metal) manufacturing methods, e.g. machining, stamping, molding, welding, brazing, casting, plating, 3D printing, etc.
- Knowledge and experience in sheet metal fabrication and rack and chassis designs.
- Strong analytical and computational skills in structural, heat transfer, fluid dynamics, and tolerance studies for mechanical and thermal consideration.
- Experience in semiconductor laser diodes, laser alignment, diode laser packaging, fiber optics, fiber coupled lasers, fiber lasers, and diode laser optics.
- Able to multitask between several projects and designs and handle a lot of details.
- Must be self-motivated with the ability to work effectively in a team environment and meet project deadlines.
SKILLS
- Leadership capabilities to command design decision.
- Strong interpersonal, teaming, and problem-solving skills.
- Work effectively with other members of Coherent engineering.
- Strong collaborative and communications skills are required for interactions with customers, with the design, process, and manufacturing teams.
- Strong analytical problem-solving skills for product design and debug.
WORKING CONDITIONS
- This position is on-site.
- 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 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.
JOB INFO
Job Identification: 2012409
Posting Date: 05/15/2026, 10:39 AM
Degree Level: Bachelor's Degree
Job Schedule: Full time
Locations: 48800 Milmont Drive, Fremont, CA, 94538, US (On-site)
Pay Scale: $80,500 - $131,813 per year
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.
PRIMARY DUTIES & RESPONSIBILITIES
- Design mechanical aspect of optical transceiver for next generation products: 1.6T, 3.2T OSFP.
- Must be fluent in Solidworks 3D and 2D drawings, tolerance analysis, thermal simulation using Flotherm is preferred.
- Document design works, BOM, Agile release, PDME collaboration.
- Collaborate with EE and Optical expert to integrate into the product.
- Perform MCR, MDR to document design progress.
- Occasional oversea travel to resolve DFM with vendors and factory.
EDUCATION & EXPERIENCE
- B.S. or M.S. in Mechanical Engineering.
- 2+ years of mechanical design experience.
- Knowledge of a variety of (metal) manufacturing methods, e.g. machining, stamping, molding, welding, brazing, casting, plating, 3D printing, etc.
- Knowledge and experience in sheet metal fabrication and rack and chassis designs.
- Strong analytical and computational skills in structural, heat transfer, fluid dynamics, and tolerance studies for mechanical and thermal consideration.
- Experience in semiconductor laser diodes, laser alignment, diode laser packaging, fiber optics, fiber coupled lasers, fiber lasers, and diode laser optics.
- Able to multitask between several projects and designs and handle a lot of details.
- Must be self-motivated with the ability to work effectively in a team environment and meet project deadlines.
SKILLS
- Leadership capabilities to command design decision.
- Strong interpersonal, teaming, and problem-solving skills.
- Work effectively with other members of Coherent engineering.
- Strong collaborative and communications skills are required for interactions with customers, with the design, process, and manufacturing teams.
- Strong analytical problem-solving skills for product design and debug.
WORKING CONDITIONS
- This position is on-site.
- 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 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.
JOB INFO
Job Identification: 2012409
Posting Date: 05/15/2026, 10:39 AM
Degree Level: Bachelor's Degree
Job Schedule: Full time
Locations: 48800 Milmont Drive, Fremont, CA, 94538, US (On-site)
Pay Scale: $80,500 - $131,813 per year
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.
TN Manufacturing Job Roles in California
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Search Manufacturing Jobs in CaliforniaManufacturing TN Sponsorship Jobs in California: Frequently Asked Questions
Which manufacturing companies in California sponsor TN visas?
Large manufacturers with established immigration programs are the most consistent TN visa sponsors in California. Aerospace and defense firms such as Northrop Grumman, Raytheon, and Lockheed Martin regularly hire engineers in qualifying TN categories. Medical device companies including Abbott and Edwards Lifesciences sponsor roles in biomedical and industrial engineering. Semiconductor manufacturers like Applied Materials and Lam Research hire extensively in computer systems and electronics engineering disciplines.
Which California cities have the most manufacturing TN sponsorship jobs?
Los Angeles and Orange County concentrate the highest volume of manufacturing TN roles, driven by aerospace, defense, and medical device industries. San Jose and Santa Clara are strong markets for semiconductor and electronics manufacturing. San Diego attracts biotech manufacturing and medical device employers. The Central Valley, particularly Fresno and Modesto, has food and agricultural processing employers that hire food scientists and industrial engineers in TN-qualifying categories.
What types of manufacturing roles typically qualify for TN sponsorship in California?
TN status covers a defined list of professional categories, and manufacturing roles qualify when they fall within those designations. Engineers across most disciplines, including mechanical, electrical, industrial, and chemical, are the most common qualifying roles. Other eligible categories include computer systems analysts, scientific technicians working under engineers, chemists in pharmaceutical or materials manufacturing, and management consultants in operational or process improvement functions at manufacturing firms.
How do I find manufacturing TN sponsorship jobs in California?
Migrate Mate lists manufacturing jobs in California where employers are open to TN visa sponsorship, making it easier to filter opportunities by visa type and industry rather than searching broadly and asking about sponsorship separately. Targeting large manufacturers in aerospace, semiconductors, and medical devices in the Los Angeles, San Jose, and San Diego metro areas tends to yield the strongest results, as those employers have immigration infrastructure in place to support TN petitions.
Are there California-specific considerations for TN sponsorship in manufacturing?
California's size means manufacturing sub-sectors vary significantly by region, and TN eligibility depends on your specific role and qualifications rather than the industry itself. California employers must also comply with state labor laws, which can affect how employment offers and LCA-equivalent documentation are structured for TN purposes. Professionals in unionized manufacturing environments should confirm with the employer whether TN sponsorship fits within applicable collective bargaining agreements before advancing in the hiring process.