CNC Machinist III - Precision, Multi-Axis, Sign-On Bonus

Seiler Instrument Inc.; St. Louis (MO); On-site; USD 47,000 - 55,000; Full time

Benefits offered by this job

Medical, Vision, and Dental health

Parental and Bonding Leave

PTO

401(k) Matching

Tuition Reimbursement

9 annual paid holidays

Company events

Employee Assistance Program (EAP)

Job summary

Seiler Instrument Inc. in Saint Louis, MO is seeking a CNC Machinist Level III to produce close-tolerance components and perform full machine setups. You will troubleshoot processes, interpret drawings, and drive quality with minimal supervision.

The role demands 5+ years of CNC experience, a strong blueprint/GD&T skillset, and the ability to work independently on advanced setups. Competitive benefits, sign-on bonus, and a robust shop environment are offered.

Qualifications

• 5+ years CNC machining experience required; advanced candidates 7-10+ years.
• Demonstrated ability to hold tight tolerances and stable processes.
• Strong blueprint interpretation and GD&T proficiency.

Responsibilities

• Run CNC equipment producing close-tolerance parts; maintain repeatable results.
• Interpret drawings and tolerances to ensure correct processing.
• Perform in-process inspection and adjust as needed for compliance.
• Troubleshoot machining issues and coordinate corrective actions with leads.

Skills

Strong blueprint interpretation

GD&T comprehension

Inspection discipline

Independent work

Process troubleshooting

Education

High school diploma or GED

Tools

Fanuc controls

Mitsubishi controls

Okuma controls

Job description

Seiler Instrument Inc. in Saint Louis, MO is seeking a CNC Machinist Level III to produce close-tolerance components and perform full machine setups. You will troubleshoot processes, interpret drawings, and drive quality with minimal supervision.

The role demands 5+ years of CNC experience, a strong blueprint/GD&T skillset, and the ability to work independently on advanced setups. Competitive benefits, sign-on bonus, and a robust shop environment are offered.