Diamond Turning Machinist (Starshield)

SpaceXHawthorne, CA
Onsite

About The Position

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 opportunity to use world-class equipment, learn/expand a diamond turning skillset, and work with some of the best and brightest in their fields. The scope of this team is to make the parts that other companies cannot, and to continue to push the boundaries of what is possible to machine.

Requirements

  • High school diploma or equivalency certificate
  • 6+ months of experience operating CNC machines
  • Must be willing to work all shifts, overtime, and weekends as needed
  • Ability to lift up to 25 lbs. unassisted
  • Ability to stand for extended periods
  • Ability to stoop, bend, crawl, and able to maneuver in tight spaces
  • Ability to work in an environment with repetitive movement, bending or twisting, using hands to handle, control, or feel objects, tools or controls, exposure to sounds and noise levels that are distracting
  • Must be willing to work onsite in Hawthorne, CA
  • Must be willing to travel for a few weeks a year for initial and ongoing training on machining equipment
  • Applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Nice To Haves

  • 1+ years of experience operating CNC machines
  • Experience running diamond turning lathes
  • Experience with sub-micron tolerance parts and how to handle/inspect them
  • CNC Lathe setup experience
  • Understanding of optics manufacturing and associated metrology
  • Ability to provide feedback and suggest process improvements to production and engineering teams

Responsibilities

  • Follow defined work instructions, process controls, and maintaining a safe work environment
  • Maintain maximum machine and work center up time by identifying and reporting off-nominal issues such as alarms, out of tolerance conditions, and actively maintaining best practices
  • Use metrology, including CMM’s, optical microscopes, and Zygo interferometers
  • Change tools and tooling by following defined processes
  • Data entry, work tracking, and effective communication with production teams, engineering, and leadership

Benefits

  • Long-term incentives, in the form of company stock, or long-term cash awards
  • Potential discretionary bonuses
  • Employee Stock Purchase Plan
  • Comprehensive medical, vision, and dental coverage
  • 401(k) retirement plan
  • Short and long-term disability insurance
  • Life insurance
  • Paid parental leave
  • Various other discounts and perks
  • 3 weeks of paid vacation
  • 10 or more paid holidays per year

Stand Out From the Crowd

Upload your resume and get instant feedback on how well it matches this job.

Upload and Match Resume

What This Job Offers

Job Type

Full-time

Career Level

Entry Level

Education Level

High school or GED

Number of Employees

5,001-10,000 employees

© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service