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Diamond Turning Engineer Jobs (NOW HIRING)

Atln

Senior Process Development Engineer

Murrieta, CA · On-site

$80K - $137K/yr

Single‑point diamond turning * Conventional optics fabrication * Optical metrology (profilometry, interferometry) * Opto‑mechanical assembly * Demonstrated capability to lead complex engineering ...

Atln

Principal Process Development Engineer

Murrieta, CA · On-site

$100K - $178K/yr

Single‑point diamond turning * Conventional optics fabrication * Optical metrology (profilometry, interferometry) * Opto‑mechanical assembly * Demonstrated capability to lead complex engineering ...

Ametek

Spindle Assembler

Keene, NH · On-site

$16.25 - $19.75/hr

Assemble high-precision spindle components using detailed engineering drawings, work instructions, and schematics. * Operate ultra-precision diamond turning machines and surface grinders to match fit ...

Ametek

Electrical Engineer

Keene, NH · On-site

Precitech designs and manufactures ultra precision machining solutions for freeform diamond turning ... The Electrical Engineer will manage and direct the design and specification of wiring lists ...

MIT Lincoln Laboratory

Machinist A

Lexington, MA · On-site

$24.50 - $33.50/hr

The Fabrication Engineering Group provides rapid fabrication, assembly, integration, and testing of ... Exposure to ultrasonic machining, additive manufacturing, EDM, or diamond turning Hiring Range: $39 ...

MIT Lincoln Laboratory

Machinist A

Lexington, MA · On-site

$24.50 - $33.50/hr

The Fabrication Engineering Group provides rapid fabrication, assembly, integration, and testing of ... Exposure to ultrasonic machining, additive manufacturing, EDM, or diamond turning Hiring Range: $39 ...

MIT Lincoln Laboratory

Machinist A

Lexington, MA

$24.50 - $33.50/hr

The Fabrication Engineering Group provides rapid fabrication, assembly, integration, and testing of ... Exposure to ultrasonic machining, additive manufacturing, EDM, or diamond turning Hiring Range: $39 ...

Pacific Fusion

Senior Metrology Engineer

San Leandro, CA · On-site

$118K - $162K/yr

... such as diamond turning, electroplating, and thin-film coating. * Establish new metrology ... Bachelor's Degree in Mechanical Engineering, Manufacturing Engineering, or a related field; a ...

chroma technology

Process Engineer

Bellows Falls, VT · On-site

$60K - $85K/yr

Process Engineer - Glass Machining Center Onsite or Hybrid - Bellows Falls, VT Chroma Technology ... Experience with diamond turning or semiconductor wafer singulation is a strong plus! JOIN OUR AWARD ...

3M

Mfg Technology Tooling Eng - Specialist*

Maplewood, MN · On-site

$74K - $96K/yr

... Engineering, or a related technical discipline. * Hands-on experience with CNC machining, precision turning, lathes, milling machines, diamond turning, or other precision material-removal processes.

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Diamond Turning Engineer information

What is a diamond turning engineer?

A Diamond Turning Engineer is a specialist who operates precision lathes equipped with diamond-tipped cutting tools to manufacture high-accuracy optical components, such as lenses and mirrors. These engineers use advanced computer-controlled machines to shape materials like metals, crystals, and plastics to sub-micron tolerances. Their work is crucial in industries such as aerospace, defense, medical devices, and photonics, where precise optical surfaces are required. In addition to operating machinery, Diamond Turning Engineers often handle setup, calibration, and troubleshooting to ensure product quality.

What are the key skills and qualifications needed to thrive as a diamond turning engineer?

To thrive as a Diamond Turning Engineer, you need expertise in precision machining, optics fabrication, and a solid background in mechanical or manufacturing engineering, usually supported by a relevant degree. Familiarity with CNC diamond turning machines, metrology tools like interferometers, and CAD/CAM software is crucial. Strong attention to detail, analytical thinking, and problem-solving abilities set exceptional engineers apart. These skills and qualities are vital to producing ultra-precise optical components and maintaining high standards in advanced manufacturing environments.

What are some of the typical challenges faced by diamond turning engineers in maintaining high precision during the manufacturing process?

Diamond Turning Engineers often encounter challenges related to maintaining ultra-high precision, such as controlling temperature fluctuations, minimizing tool wear, and ensuring vibration-free environments. These factors can significantly impact the surface quality and dimensional accuracy of optical components. To address these challenges, engineers frequently collaborate with quality assurance teams, utilize advanced metrology tools, and adhere to strict cleanroom protocols. Continuous training and attention to machine calibration are also essential to consistently meet stringent industry specifications.

What cities are hiring for Diamond Turning Engineer jobs?

Cities with the most Diamond Turning Engineer job openings:

What states have the most Diamond Turning Engineer jobs?

States with the most job openings for Diamond Turning Engineer jobs include:

What are popular job titles related to Diamond Turning Engineer jobs?

For Diamond Turning Engineer jobs, the most frequently searched job titles are:

Infographic showing various Diamond Turning Engineer job openings in the United States as of June 2026, with employment types broken down into 80% Full Time, 5% Part Time, and 15% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

Principal Process Development Engineer

Murrieta, CA • On-site

Attalon, Inc.
See more jobs at Attalon, Inc.external

$100K - $178K/yr

Full-time

Re-posted 11 days ago

Key responsibilities

  • Define, optimize, and stabilize optical fabrication processes while collaborating with manufacturing, quality, and engineering teams.

  • Execute engineering experiments, capability studies, and implement process improvements related to throughput, quality, and cost.

  • Lead root-cause analysis and corrective actions for defects and process variability, and participate in prototype builds and process qualifications for new programs.

Job description

Attalon / Location Overview

Join Attalon’s Aerospace & Defense team in Murrieta, CA. We are a center of excellence for advanced optics and optical systems. We’re shaping the future of aerospace and defense through precision engineering and cutting-edge manufacturing processes. If you’re passionate about innovation and want to lead the development of world-class optical technologies, this is your opportunity to make a lasting impact.

Job Details
The Process Development Engineer is responsible for providing operational engineering support across optical fabrication, optical metrology, and optical assembly areas. Contributes to process development activities including process improvement, troubleshooting, cycle-time reduction, process stability, and yield improvement. Supports project execution, technician development, and collaboration across engineering and production groups.

Primary Duties and Responsibilities

  • Define, optimize, and stabilize optical fabrication processes while collaborating closely with Manufacturing, Quality, Program Management, and cross-functional engineering teams.
  • Serve as subject matter expert for one or more optical manufacturing areas: optical metrology, opto-mechanical assembly, conventional optical fabrication, and single-point diamond turning.
  • Execute engineering experiments, DOEs, and capability studies. Implement process improvements related to throughput, quality, and cost,
  • Drive continuous improvement initiatives focused on yield and cycle-time reduction.
  • Lead root-cause analysis and corrective actions involving defects and process variability.
  • Participate and lead prototype builds and process qualifications for new programs.
  • Investigate new equipment and fabrication technologies that can increase capability or reduce cost.
  • Lead NPI activities from early concept and feasibility through protype builds, process qualification, and full production release.

Minimum Qualifications

  • Bachelor's degree in engineering, physics, material science, or related field.
  • Minimum 9 years of related experience in optical manufacturing
  • Strong analytical, problem-solving, and experimental design skills.
  • Candidates must have manufacturing and production experience in a closely related precision manufacturing field.
  • Direct experience in one or more of the following is preferred but not required:
    • Single-point diamond turning
    • Conventional optics fabrication
    • Optical metrology (profilometry, interferometry)
    • Opto-mechanical assembly
    • Demonstrated capability to lead complex engineering issues through the entire lifecycle, ensuring thorough analysis and effective resolution.

For California, the salary range for this position is $100,650-$178,200
Please note this range is provided as a general guideline. When determining an offer, Attalon takes into account multiple factors, including (but not limited to) the responsibilities of the position, your professional experience, education and training, specialized skills, and current market and business conditions.

Equal Opportunity Employer Statement

Attalon, Inc. 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.

Export Control Compliance

This role involves access to technology, materials, software, or hardware subject to U.S. export control laws. Therefore, to be considered, candidates must be classified as a “U.S. Person” under applicable regulations or be eligible for authorization under a U.S. government export license.