Machine Operator Jobs in Tucson, AZ
Tucson machine operator openings come from three very different places, and knowing which one you are applying to changes the job entirely. There are the precision shops feeding Raytheon and Sargent Aerospace and Defense, where an operator runs mills and lathes to aerospace tolerances and every part gets inspected. There are the process plants, Roche Tissue Diagnostics filling reagent bottles in Oro Valley and Sion Power running coating and calendering equipment for battery cells on East Elvira Road. And there is packaging and general production across the Port of Tucson industrial corridor. Pima Community College built a 100,000-square-foot Advanced Manufacturing Building downtown specifically because local employers could not find enough people who can set up a machine and hold a tolerance.
Current Machine Operator Openings in Tucson, AZ
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Top Tucson Employers Hiring Machine Operators
The employers below post operator roles regularly, and several run three shifts, so night and weekend availability widens your options considerably.
- Raytheon RTX - machine and equipment operators supporting missile production, test, and fabrication. ITAR rules restrict most roles to US persons.
- Sion Power - coating, calendering, and cell assembly equipment operators in dry room conditions at the East Elvira Road plant.
- Roche Tissue Diagnostics - filling, labeling, and packaging line operators at Oro Valley and the Marana site on Tangerine Road.
- Sargent Aerospace and Defense - mill, lathe, and grinder operators producing bearings, actuators, and hydraulic components.
- Texas Instruments - semiconductor test and operations roles running automated equipment around the clock.
- Caterpillar - shop and proving ground equipment roles tied to the Surface Mining and Technology Division and the Green Valley site.
Machine Operator Salaries in Tucson
- Entry level operator: roughly 17 to 20 dollars per hour, about 35,000 to 42,000 dollars a year
- Experienced operator running setups: roughly 21 to 27 dollars per hour, about 44,000 to 56,000 dollars a year
- Senior or setup operator on precision equipment: roughly 28 to 35 dollars per hour, about 58,000 to 73,000 dollars a year
These figures are estimates and vary by employer, shift, and experience. Precision machining for aerospace pays above packaging and filling line work. Sion Power, Roche, and Texas Instruments run continuous operations, so swing and graveyard shifts typically carry a differential. Larger Tucson plants generally offer medical coverage, a 401k match, tuition reimbursement, and paid time off.
How to Become a Machine Operator in Tucson
Arizona requires no license or state exam for machine operators. Employers hire on a high school diploma or GED plus a background check and drug screen, then train you on their specific equipment. Temp-to-hire through a staffing agency is a common first step, particularly at packaging and general production sites.
The credential that changes your pay is machining. Pima Community College's CNC Operator certificate teaches setup, blueprint reading, and part inspection on mills and lathes, and it feeds directly into the Machining Inspection and Quality Assurance certificate and the Machine Tool Technology associate degree. Classes run in the Advanced Manufacturing Building at PCC's Downtown Campus. Pima County JTED offers the same track to high school students. Outside of machining, the MSSC Certified Production Technician credential, OSHA 10, and a forklift certification are the credentials Tucson employers ask about. For anything at Raytheon or Sargent, ITAR compliance means US person status is required.
What the Job Involves
You load material, verify the setup against the print or recipe, start the cycle, and monitor the machine while it runs. Between cycles you check parts with calipers, micrometers, or a gauge, log measurements, and adjust offsets when readings drift. You clear jams, change tooling or consumables, and perform basic preventive maintenance. Machine operators do not sit down. Shifts run eight, ten, or twelve hours, often rotating, and overtime is routine when a plant is chasing output. At Sion Power the dry room dictates gowning and humidity control. At Roche you follow FDA-regulated batch records. In an aerospace shop your first article gets inspected before you are allowed to run the rest.
Skills Employers Look For
- Blueprint reading and understanding of tolerances
- Confident use of calipers, micrometers, and go/no-go gauges
- Machine setup, tool changes, and offset adjustments
- Basic shop math, including decimals and unit conversion
- Troubleshooting a bad part back to a cause rather than running scrap
- Lockout tagout, machine guarding, and personal protective equipment discipline
- Availability for rotating shifts and mandatory overtime
Career Path and Advancement
Operators who learn setup rather than just button-pushing advance quickly in Tucson. The usual sequence is production operator, then setup operator, then CNC machinist or process technician, and pay climbs at each step. From there the branches are quality inspection, industrial maintenance, or supervision. Sargent Aerospace and Defense and Raytheon both have long internal ladders, and Caterpillar sends people to PCC for machine welding and prototyping training. A Machine Tool Technology degree earned at night while operating during the day is the single most common way Tucson operators reach machinist pay.
Related Careers in Tucson
If you like running equipment, these Tucson roles are the natural neighbors and next steps.
Frequently Asked Questions
Do you need a certification to be a machine operator in Tucson?
No. Arizona does not license machine operators and most Tucson plants train entry level operators on the job. A Pima Community College CNC Operator certificate, an MSSC Certified Production Technician credential, or a forklift certification will raise your starting rate and shorten the wait for a setup role, but none of them are legally required to be hired.
How long does Pima Community College's CNC Operator certificate take?
The CNC Operator certificate is designed as a short program, generally about two semesters of study, and it stacks into the Machining Inspection and Quality Assurance certificate and the Machine Tool Technology associate degree. Classes are held in the Advanced Manufacturing Building at the Downtown Campus, which also houses welding, robotics, and CAD labs.
Which Tucson machine operator jobs pay the most?
Precision machining roles at aerospace and defense suppliers such as Sargent Aerospace and Defense, along with equipment roles at Raytheon and Texas Instruments, generally sit at the top of the local range. Packaging, filling, and general production operator jobs pay less at entry. Setup capability rather than tenure is what moves an operator into the higher estimates.
Do Tucson machine operators work night shifts?
Frequently. Texas Instruments runs semiconductor operations around the clock, and Sion Power, Roche Tissue Diagnostics, and Raytheon all run multiple shifts. Swing and graveyard typically add a differential of roughly one to three dollars per hour. Twelve-hour rotating schedules are common, and mandatory overtime appears when a plant is behind on output.
Is machine operator work physically demanding in Tucson plants?
Yes, though less than warehouse work. You stand for the full shift, lift material that commonly runs 25 to 50 pounds, and use hand tools for tool changes. Steel-toe boots, safety glasses, and hearing protection are standard. Dry rooms at Sion Power and cleanrooms at Roche add gowning requirements that some people find more uncomfortable than the lifting.
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