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Diamond Manufacturing Jobs in California (NOW HIRING)

Diamond Foundry

R&D Laser Technician

Bodega Bay, CA · On-site

$36 - $42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Manufacturing or facilities experience is a plus. $36 - $42 an hour Diamond Foundry believes in supporting our employees from the workplace to their personal and home life. We provide eligible ...

New

Diamond Foundry

R&D Laser Technician

Bodega Bay, CA · On-site

$36 - $42/hr

Manufacturing or facilities experience is a plus. Diamond Foundry believes in supporting our employees from the workplace to their personal and home life. We provide eligible employees with an ...

New

Blue Diamond Growers

RTE Operator - Entry

Turlock, CA · On-site

$32/hr

Upholds the core Blue Diamond Manufacturing tenants: Quality, Service, Performance and People. Learns, understands, and follows established Good Manufacturing Practices (GMP's), policies and ...

Blue Diamond Growers

RTE Operator - Entry

Turlock, CA · On-site

$32/hr

Upholds the core Blue Diamond Manufacturing tenants: Quality, Service, Performance and People. Learns, understands, and follows established Good Manufacturing Practices (GMP's), policies and ...

Ametek

Diamond Turning Machinist

Richmond, CA

$24.50 - $33.50/hr

  • Retirement

  • PTO

As a Diamond Turning Machinist at Zygo Extreme Precision Optics in Richmond, CA, you will work with ... Experience with SPDT manufacturing equipment such as Moore Nanotech, Precitech, etc. Required ...

New

Vrai & Oro, LLC

Manufacturing Engineering Supervisor

Fremont, CA · On-site

$120 - $180/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting ... Diamond Foundry is seeking a Manufacturing Engineering Supervisor to own the handoff between ...

New

Ametek

Diamond Turning Machinist

Hilltop Mall, CA · On-site

$90K/yr

  • Retirement

  • PTO

As a Diamond Turning Machinist at Zygo Extreme Precision Optics in Richmond, CA, you will work with ... Experience with SPDT manufacturing equipment such as Moore Nanotech, Precitech, etc. Required ...

New

Ametek

Diamond Turning Machinist

San Pablo, CA · On-site

$90K/yr

  • Retirement

  • PTO

As a Diamond Turning Machinist at Zygo Extreme Precision Optics in Richmond, CA, you will work with ... Experience with SPDT manufacturing equipment such as Moore Nanotech, Precitech, etc. Required ...

Posted today

Colas

Manufacturing Controller

Brea, CA · On-site

$150K - $190K/yr

Blue Diamond has five asphalt plants located throughout Southern California- Irwindale, Inglewood, South Gate, Sun Valley and Victorville. To learn more about Blue Diamond visit www ...

Colas

Manufacturing Controller

Brea, CA · On-site

$150K - $190K/yr

Blue Diamond Materials is one of the companies that operates within Sully-Miller Contracting Co ... We are seeking a detail-oriented and experienced Manufacturing Controller to oversee financial ...

SpaceX

Diamond Turning Machinist (Starshield)

Hawthorne, CA

$35 - $44/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a diamond turning machinist, you are responsible for the manufacturing and development of sub-micron level tolerance diamond turned parts at production volumes. This is a unique and challenging ...

Diamond Foundry

Mechanical Design Engineer

Bodega Bay, CA

$110K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

Diamond Foundry

Mechanical Design Engineer

Bodega Bay, CA · On-site

$110K - $140K/yr

We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

Diamond Foundry

Sr. Mechanical Design Engineer

Bodega Bay, CA

$125K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

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All JobsDiamond Manufacturing JobsDiamond Manufacturing Jobs in California

Diamond Manufacturing information

See California salary details

$13

$24

$34

How much do diamond manufacturing jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for diamond manufacturing in California is $24.62, according to ZipRecruiter salary data. Most workers in this role earn between $19.90 and $28.46 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in diamond manufacturing?

To thrive in Diamond Manufacturing, you need expertise in gemology, precision cutting and polishing techniques, and meticulous attention to detail, often supported by a background in jewelry manufacturing or relevant technical training. Familiarity with specialized tools such as laser cutters, lapping machines, and quality grading systems (e.g., GIA certification) is typically required. Strong hand-eye coordination, concentration, and the ability to work collaboratively in a team environment are important soft skills. These qualifications are essential to ensure the production of high-quality diamonds that meet industry standards and client specifications.

What is a diamond manufacturing job?

A Diamond Manufacturing job involves cutting, shaping, polishing, and grading diamonds to meet quality and industry standards. Professionals in this field use specialized tools and techniques to transform rough diamonds into finished gemstones for jewelry or industrial use. The role requires precision, attention to detail, and knowledge of diamond properties. Some positions may also involve quality control, sorting, or working with advanced machinery.

What are the typical career advancement opportunities in diamond manufacturing?

In Diamond Manufacturing, entry-level positions often lead to opportunities for advancement based on skill proficiency and experience. Many professionals start as apprentices or junior cutters and can progress to senior cutter, quality control specialist, or production manager roles. Additional certification or specialization, such as gemology or advanced laser cutting, can further enhance career growth. The industry values hands-on experience and attention to detail, so demonstrating consistent quality and leadership abilities often results in greater responsibility and upward mobility within a manufacturing team.

What are popular job titles related to Diamond Manufacturing jobs in California?

For Diamond Manufacturing jobs in California, the most frequently searched job titles are:

What job categories do people searching Diamond Manufacturing jobs in California look for?

The top searched job categories for Diamond Manufacturing jobs in California are:

Diamond Manufacturing jobs near you
Infographic showing various Diamond Manufacturing job openings in California as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, 4% Temporary, and 9% Nights. Highlights an 100% In-person job distribution, with an average salary of $51,210 per year, or $24.6 per hour.

R&D Laser Technician

Diamond Foundry

Bodega Bay, CA • On-site

$36 - $42/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 3 days ago

New

Job description

Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless. We have managed to produce the world's first single-crystal diamond wafers and are now on a mission to put a diamond behind every chip. We are the rare unicorn that has grown fast and profitably. We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

We are looking for a versatile technician to join our Product Technology and Equipment team. In this role, you will be responsible for the operation and process development of a variety of CNC laser systems. You will work closely with a multi-functional team of process engineers to develop and maintain cutting-edge diamond manufacturing techniques. Previous experience with CNC machines, maintenance of industrial equipment, and/or laser-optical systems is preferred but not required.

This role will be scheduled M-F, 8 hours per day, and will work out of our Fremont, CA office. 

Responsibilities

  • Set up and run laser CNC systems to cut high-priority customer and R&D samples for process development.

  • Work with process engineers to evaluate, standardize, and support new process development.

  • Assist with writing SOPs and training production technicians to release new processes to production.

  • Work with team members and independently to support and maintain good manufacturing processes and continuous improvements.

  • Communicate production status and issues in a timely manner to team members and management.

Requirements

  • Associate's degree in a technical field, military technical training, or 3+ years of work experience in a related technical field.

  • Ability to perform critical tasks with a high level of accuracy per procedure, with appropriate use of PPE as required to maintain a safe working environment.

  • No work restrictions: This position requires standing, kneeling, reaching, climbing ladders, and occasional lifting of up to 50 lbs.

  • Must be able and willing to work routine overtime and on nights and weekends to meet production goals.

  • Manufacturing or facilities experience is a plus.

$36 - $42 an hour
Diamond Foundry believes in supporting our employees from the workplace to their personal and home life. We provide eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Perks include employee discounts to VRAI. Our benefits begin as early as your first day of employment. Medical and vision coverage are retroactive to your start date, while dental and voluntary benefits take effect once you've completed your enrollment.

Diamond Foundry is an Equal Opportunity Employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor under federal, state or local law.

Diamond Foundry Inc. is committed to operating in full compliance with all applicable state and federal laws. Our commitment extends to ensuring that our manufacturing and engineering departments adhere to the highest standards of legal and regulatory compliance. Additionally, these departments may have specific physical requirements to ensure the safety and efficiency of our operations. We prioritize the well-being of our employees and strive to create a work environment that promotes both legal compliance and the optimal functioning of our manufacturing and engineering processes.

Manufacturing and Engineering Departments Physical Requirements:
-Use appropriate PPE and follow all safety policies, practices, and procedures.
-This position will often: Sit, stand for long periods, walk, grasp, reach with hands and arms, lift below and above shoulders, bend, twist at the waist,  climb, balance, stoop, squat,  kneel, crawl, talk, hear, see, use fine finger manipulation, and complete repetitive motions. 
-Some tasks may require the use of ladders or stairs
-Some tasks may require driving or the use of foot controls
-Lift/carry and push/pull up to 50 pound

This employer participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.
If E-Verify cannot confirm that you are authorized to work, this employer is required to give you written instructions and an opportunity to contact Department of Homeland Security (DHS) or Social Security Administration (SSA) so you can begin to resolve the issue before the employer can take any action against you, including terminating your employment.
Employers can only use E-Verify once you have accepted a job offer and completed the Form I-9.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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