CNC Precision Machinist

iWorkforce Solutions; Champagne (CA); On-site; USD 34,000 - 41,000; Full time

Job summary

iWorkforce Solutions seeks a Level 2 Machinist in Ontario, CA to operate multiple 2- to 5-axis CNC lathe machines, with emphasis on large-diameter setups up to 120 inches. The role includes quality inspections, basic preventive maintenance, and enabling efficient production across shifts.

Ideal candidates have 2–4 years of machinist experience and a high school diploma or equivalent; aerospace or heavy industry background is a plus.

Qualifications

• High school diploma or equivalent required.
• 2–4 years of professional machinist experience required.
• Preferred: aerospace, automotive, or heavy machinery background.

Responsibilities

• Machine Setup & Operation: prepare fixtures, select cutting tools, load/adjust CNC programs and offsets for 2–5 axis lathes.
• Quality & Inspection: perform part inspections using advanced measurement tools.
• Blueprints & Codes: interpret blueprints and apply GD&T; use CNC G and M codes.
• Maintenance: perform routine preventative maintenance and monitor coolant/lubricant levels.

Education

High school diploma or equivalent

Job description

Location: Ontario, CA

Position Type: Full-Time, Temp-to-Hire

Compensation: $25.00 - $30.00/ hour (Depending on experience)

Company Overview

Our client is a premier manufacturing specialist based in Ontario, CA, dedicated to the rough and finish machining of super alloys. Serving the aerospace, commercial, defense, power, and petroleum industries, they produce complex components utilizing nickel base, titanium, stainless steel, aluminum, and carbon steels, with part sizes ranging from 2" OD to 120" OD.

Shift & Schedule Details

This position supports multiple shifts based on business needs. New hires typically undergo training on the 1st shift for approximately 3 months (or until independent competency is demonstrated).

• 1st Shift: 4:15 AM – 12:45 PM (Monday – Friday)

• 2nd Shift: 12:15 PM – 8:45 PM (Monday – Friday)

• 3rd Shift: 8:15 PM – 4:45 AM (Sunday – Thursday)

• Note: Split shifts may also be available depending on production demands.

• Shift Premiums:$1/hr Shift premiums will apply upon schedule change once you are hired on permanently with our client.

Position Summary

The Level 2 Machinist is responsible for operating multiple 2-to-5 axis CNC lathe machines simultaneously. This role requires comprehensive large diameter (120") machine setup, quality inspections, and basic preventative maintenance to ensure precision and efficiency.

Key Responsibilities

• Machine Setup & Operation: Prepare and set up fixtures, select cutting tools, and load/adjust CNC programs and offsets for 2-5 axis CNC lathes.

• Quality & Inspection: Perform part inspections using advanced quality measurement tools and techniques.

• Blueprints & Codes: Interpret intermediate-level blueprints and apply a basic understanding of GD&T (Geometric Dimensioning & Tolerancing). Utilize common CNC G and M codes.

• Maintenance: Perform routine preventative maintenance, including monitoring coolant/lube levels and maintaining workspace cleanliness.

Experience & Education Requirements

• Education: High school diploma or equivalent required.

• Experience: 2 to 4 years of professional machinist experience required.

• Preferred Industry Background: Experience in aerospace manufacturing, automotive manufacturing, or heavy mechanics is highly preferred.

Compliance & Equal Opportunity

Export Control Compliance: This position requires access to information or production processes subject to national security controls under U.S. export control laws and regulations (including ITAR and EAR). To comply with these regulations, applicants must be "U.S. Persons" (U.S. citizens, lawful permanent residents, or protected individuals under 8 U.S.C. 1324b(a)(3)) or be eligible to obtain the necessary export authorizations from the U.S. Department of State or Department of Commerce.

Equal Opportunity Employer: All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification (Form I-9) upon hire. Completion of a background check and/or drug screening may be required as a condition of employment, in accordance with local laws and client requirements.