CNC Mill Machinist

Posted 20 Hours Ago
Be an Early Applicant
Scotts Valley, CA, USA
In-Office
22-37 Hourly
Senior level
Semiconductor • Manufacturing
The Role
Set up, optimize, and operate advanced 3-,4-,5-axis CNC mills to machine complex aerospace components to tight tolerances. Interpret GD&T and blueprints, troubleshoot, ensure AS9100/ITAR compliance, collaborate on process improvements, and mentor junior machinists.
Summary Generated by Built In

Position Responsibilities:

  • Set up new and repeat parts, optimize and operate (when necessary) advanced CNC equipment (3-, 4-, and 5-axis mills)
  • Machine/monitor complex components to tight tolerances
  • Interpret detailed engineering drawings and GD&T requirements
  • Troubleshoot machining issues and implement optimization
  • Ensure compliance with AS9100, ITAR, and internal quality standards
  • Collaborate with engineering on process improvements
  • Mentor junior machinists and support team development

Position Requirements:

  • CNC machining experience (aerospace/defense preferred)
  • Advanced multi-axis machining and strong G-code knowledge
  • Strong knowledge of aerospace materials and machining practices
  • Deep understanding of GD&T and blueprint reading
  • Experience with regulated environments (AS9100, NADCAP)
  • Proficiency with precision measuring instruments

Education:

  • High school diploma or equivalent qualification required.
  • Must be knowledgeable with GD&T.

Physical Requirements:

Ability to sit, stand, walk and push/pull/up to 50 pounds occasionally.

Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.  Near acuity and accommodation are required for reading written instructions, lists, documents, blueprints, and computer screen. 

Work Environment

  • Includes areas such as machine shop, warehouse, and office. Occasionally, subjected to high noise levels from operating machines, physical hazards moving machines or parts, dust, mist and fumes.

For CA candidates: The base salary range for this full-time position is $21.88 to $37.21 hourly, Non-Exempt 

Our salary ranges are determined by role, level, and location. Within the range, individual pay is determined by work location and additional job-related factors, including knowledge, skills, experience, tenure, and relevant education or training. The pay scale is subject to change depending on business needs. Your recruiter can share more about specific salary range for your preferred location during the hiring process. 

ITAR ONLY 
The business site where this position is located is an ITAR-compliant operation. Due to ITAR regulations, Ichor Systems is only able to employ US Persons. A US person is a lawful permanent resident (immigrant with “green card” permanent authorization to work document) or who is a protected person (a citizen, a national, a refugee, or a person granted asylum). Non-citizens with other visas are not eligible for hire at this location. 

Skills Required

  • CNC machining experience
  • Aerospace or defense experience
  • Advanced multi-axis machining (3-, 4-, and 5-axis)
  • Strong G-code knowledge
  • Knowledge of aerospace materials and machining practices
  • Deep understanding of GD&T and blueprint reading
  • Experience with regulated environments (AS9100, NADCAP)
  • Proficiency with precision measuring instruments
  • High school diploma or equivalent
  • Ability to lift up to 50 pounds and required vision abilities
  • US Person eligibility for ITAR-covered work

Ichor Systems, Inc. Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Ichor Systems, Inc. and has not been reviewed or approved by Ichor Systems, Inc..

  • Affordable Benefits A premium‑free medical plan fully covered by the employer is available for eligible U.S. employees, with indications of premium‑free family coverage in some contexts. Coverage breadth includes medical, dental, vision, and tax‑advantaged HSA/FSA options.
  • Retirement Support A 401(k) match of 50% on the first 8% with immediate vesting supports long‑term savings. Life and disability insurance further reinforce financial protection.
  • Equity Value & Accessibility An Employee Stock Purchase Plan at a 15% discount enables broad participation in ownership. Plan availability is described as global, subject to standard plan terms.

Ichor Systems, Inc. Insights

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The Company
HQ: Fremont, CA
762 Employees

What We Do

We are a leader in the design, engineering, and manufacturing of critical fluid delivery subsystems and components for semiconductor capital equipment. Our product offerings include gas and chemical delivery systems and subsystems, collectively known as fluid delivery systems and subsystems, which are key elements of the process tools used in the manufacturing of semiconductor devices. Our gas delivery subsystems deliver, monitor, and control precise quantities of the specialized gases used in semiconductor manufacturing processes such as etch and deposition. Our chemical delivery systems and subsystems precisely blend and dispense the reactive liquid chemistries used in semiconductor manufacturing processes such as chemical-mechanical planarization, electroplating, and cleaning. We also provide precision-machined components, weldments, e‑beam and laser-welded components, precision vacuum and hydrogen brazing and surface treatment technologies, and other proprietary products. This vertically integrated portion of our business is primarily focused on metal and plastic parts that are used in gas and chemical systems, respectively. We are strategically located to provide the highest level of customer service and support from our program management, sales, engineering, and executive management teams. Ichor is headquartered in Fremont, California, and we have production facilities in California, Oregon, Texas, Nevada, Minnesota, Singapore, Malaysia, Korea, Mexico, and the UK, staffed by our 2000+ team members.

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