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Process Operator Trainee Jobs in Tucson, AZ (NOW HIRING)

Circle K

District Manager Trainee

Tucson, AZ

... orientation processes, assists with employee development and training programs; planning ... Adheres to the Company Operating Policy of Legal, Ethical, and Moral practices. Enhances ...

Ilitch

Little Caesars-Manager Trainee - 3169

Tucson, AZ · On-site

$16 - $18/hr

For more than 60 years, Little Caesars has been family-owned and operated. We believe in a fun and ... hiring process (e.g., accommodations for a job interview) if so requested. This company ...

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All JobsProcess Operator JobsProcess Operator Trainee JobsProcess Operator Trainee Jobs in Tucson, AZ

Process Operator Trainee information

See Tucson, AZ salary details

$21.9K

$37.4K

$54.6K

How much do process operator trainee jobs pay per year?

As of Aug 24, 2026, the average yearly pay for process operator trainee in Tucson, AZ is $37,423.00, according to ZipRecruiter salary data. Most workers in this role earn between $28,400.00 and $43,800.00 per year, depending on experience, location, and employer.

What is a process operator trainee?

Process Operator Trainees are entry-level employees who learn how to monitor, control, and maintain equipment and systems in industries such as manufacturing, chemical processing, or energy production. They work under the supervision of experienced operators to gain hands-on experience with safety protocols, machinery operation, and troubleshooting. The goal is to prepare them for full Process Operator roles, where they ensure the smooth and safe running of industrial processes.

What are the key skills and qualifications needed to thrive as a process operator trainee?

To thrive as a Process Operator Trainee, you need a basic understanding of industrial processes, mechanical aptitude, and typically a high school diploma or technical certification in a relevant field. Familiarity with process control systems, safety protocols, and equipment monitoring tools is important, often gained through on-the-job training or programs like OSHA certification. Strong attention to detail, teamwork, and effective communication help trainees excel and adapt to dynamic plant environments. These skills and qualities are crucial for ensuring safe, efficient, and reliable operation of industrial facilities.

What are some common challenges process operator trainees may encounter during their training period?

Process Operator Trainees often face challenges such as adapting to shift work schedules, learning complex control systems, and understanding safety protocols in industrial environments. The steep learning curve can be daunting, especially when troubleshooting equipment or responding to unexpected process deviations. However, trainees are typically supported by experienced mentors and structured training programs to help them build confidence and competence over time.

What is the difference between Process Operator Trainee vs Process Operator?

AspectProcess Operator TraineeProcess Operator
CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma or equivalent; additional certifications may be preferred
Work EnvironmentTraining environment, supervised, learning phaseFull-time, operational environment, responsible for daily processes
Employer UsageEntry-level position for training purposesFull-fledged role managing production processes

The Process Operator Trainee is an entry-level position focused on learning and gaining experience under supervision, while the Process Operator is a fully responsible role managing daily operations. Trainees typically undergo training before becoming Process Operators, making the roles sequential in career development.

What are the most commonly searched types of Process Operator jobs in Tucson, AZ?

The most popular types of Process Operator jobs in Tucson, AZ are:

Process Operator Trainee jobs near you
Infographic showing various Process Operator Trainee job openings in Tucson, AZ as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 17% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $40,420 per year, or $19.4 per hour.

Hydromet SX Operator Trainee

Freeport McMoRan

Green Valley, AZ • On-site

$20 - $26.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Freeport-McMoRan rating

8.2

Company rating: 8.2 out of 10

Based on 141 frontline employees who took The Breakroom Quiz

8th of 41 rated mining

Job description

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you'll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career. Apply Today! 

Where You Will Work 

Sierrita operations is located just 20 miles from Tucson - Arizona's second-largest city. Its cutting-edge mine training facility, with state-of-the-art labs, classrooms and advanced simulators, equips our people with the skills, expertise and knowledge to excel. Whether you choose to live in Green Valley, Sahuarita or Tucson, you will enjoy spectacular sunsets and mild winters as well as numerous local attractions. Tucson is home to the Pima Air and Space Museum, University of Arizona and Sonora Desert Museum. Other notable community staples are several schools, hospitals, restaurants, parks, shopping centers and more. Visit sahuaritaaz.gov and tucsonaz.gov to learn more. 

What You Will Do
  • Performs duties related to the leaching process and leach field construction. 
  • May assist with and perform pipe fusions using fusing machine 
  • Responsible for having knowledge of plant nomenclature to include sumps, pumps, and leaching areas 
  • Responsible for having knowledge of various evaporative spray heads and drip systems and may assist with and perform the proper placement of these on leach fields 
  • May assist with and perform clay treatment which may include using a filter press 
  • May assist with and perform loading, delivering, and unloading pipe and materials 
  • May operate mobile equipment such as skid-steer loaders, forklifts, boom trucks, and light duty vehicles 
  • May assist with maintenance activities 
  • Perform area housekeeping 
  • Perform other duties as required 
What You Bring To Freeport
  • Three (3) months experience in one of the following areas: 
    • Mining/Manufacturing 
    • Industrial Operations 
    • Commercial Construction 
    • Commercial Landscaping 
    • Commercial Agriculture 
  • Must have completed academic and practical competencies required (this includes Line of Progression requirements for internal employees where LOP Exists) and have experience demonstrating the required aptitude. The selected candidate shall demonstrate the ability to apply knowledge and skills while also passing a written assessment where required. This exam is based on skills/abilities and/or academic knowledge; as well as safety. 
Preferred Qualifications
  • High School diploma or GED 

What We Offer You 

The estimated pay range for this role is currently$20.00 - $26.50/hour. This range reflects base salary only and does not include bonus payments, benefits or retirement contributions. Actual base pay is determined by experience, qualifications, skills and other job-related factors. This role is eligible for additional discretionary and incentive payment considerations based on company and individual performance. More details will be shared during the hiring process. Click here to view a sample of Total Rewards Estimate for this role. 

  • Affordable medical, dental and vision benefits 
  • Company-paid life and disability insurance 
  • 401(k) plan with employer contribution/match 
  • Paid time off, paid sick time, holiday pay, parental leave 
  • Tuition assistance 
  • Employee Assistance Program 
  • Discounted insurance plans for pet, auto, home and vehicle 
  • Internal progression opportunities 
  • Learn more about our competitive and comprehensive benefits package! 

What We Require 

  • Candidates may be required to pass a medical exam. 
  • Candidates must pass all required training and/or testing. 
  • Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation. 
  • Freeport-McMoRan promotes a drug/alcohol-free work environment using mandatory pre-employment drug testing and on-going drug and alcohol testing, as allowed by applicable laws.
     

Equal Opportunity Employer 

Please be advised that Freeport-McMoRan will never request payment for job-related expenses from applicants. If you receive any suspicious emails, please disregard them, and report the incident to HRSC@fmi.com. 

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