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ASARCO

60 Asarco Jobs Hiring Near You

ASARCO

Mill Operations Supervisor

Sahuarita, AZ

A core value of ASARCO LLC is "Safety First." The Company is committed to helping employees continuously improve their efforts to work in the most safe, inclusive, socially, and environmentally ...

ASARCO

Mill Operations Supervisor

Sahuarita, AZ · On-site

A core value of ASARCO LLC is "Safety First." The Company is committed to helping employees continuously improve their efforts to work in the most safe, inclusive, socially, and environmentally ...

ASARCO LLC

Mill Operations Supervisor

Sahuarita, AZ · On-site

A core value of ASARCO LLC is "Safety First." The Company is committed to helping employees continuously improve their efforts to work in the most safe, inclusive, socially, and environmentally ...

ASARCO LLC

Operations Supervisor I

Kearny, AZ · On-site

Therefore, ASARCO LLC requires employees to have and effectively demonstrate good working knowledge of modern safety systems. Each employee will take prime responsibility for ensuring that s/he works ...

ASARCO LLC

Corporate Controller

Mesa, AZ · On-site

Corporate Controller Position Summary ASARCO is seeking an experienced and hands-on Head of Corporate Controller to lead the company's accounting, financial reporting, cost control, budgeting, and ...

ASARCO LLC

Senior Construction Manager

Mesa, AZ · On-site

Project Overview Asarco has initiated an extensive, multi-year expansion of both the Concentrator and Tailings Storage Facility, with a total investment valued in billions of dollars. This project ...

ASARCO LLC

Mine Controller

Sahuarita, AZ · On-site

Advocate for ASARCO's values by promoting a zero-harm mindset and supporting a workplace that is safe, respectful, and inclusive for all. Requirements: * 3-5+ years of experience in mine dispatch ...

ASARCO LLC

Sr. Geologist Mine

Sahuarita, AZ · On-site

Perform the assigned duties for Engineers and Geologists as described in the ASARCO Total Safety Culture Program OTHER DUTIES * As assigned by the Manager, Geology and Mine Planning REQUIRED ...

ASARCO LLC

Control Room Supervisor

Sahuarita, AZ · On-site

At ASARCO LLC, "Safety First" is a core value. We are committed to ensuring employees work in the safest, most inclusive, and socially responsible manner possible. All employees must demonstrate a ...

ASARCO LLC

Community Outreach Coordinator

Kearny, AZ · On-site

Position Summary The Community Outreach Coordinator serves as the vital link between ASARCO and our neighboring communities. In this role, you will champion all community outreach activities for our ...

ASARCO LLC

Supervisor III, Operations

Kearny, AZ · On-site

Five (5) years of job related experience in the milling process ASARCO LLC is an equal opportunity employer. Candidates must possess a current and valid driver's license. Offers of employment are ...

ASARCO LLC

Sr. Project Engineering Manager

Marana, AZ · On-site

ASARCO has initiated a multi-year expansion of its Concentrator and Tailings Storage Facility representing a multi-billion-dollar capital investment. The program commenced in 2024 and is expected to ...

ASARCO LLC

Sr. Geologist Mine

Marana, AZ · On-site

Perform the assigned duties for Engineers and Geologists as described in the ASARCO Total Safety Culture Program OTHER DUTIES * As assigned by the General Supervisor, Geology and Mine Planning ...

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ASARCO Jobs Information

Do workers at ASARCO get paid breaks?

Yes. Most people get paid breaks.
91% of people say they get paid breaks.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and June 2026.

Does ASARCO pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
47% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 15 people who took the Breakroom Quiz between January 2025 and June 2026.

At ASARCO, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
56% of people say they have to use vacation days when they’re out sick.
Based on data from 9 people who took the Breakroom Quiz between June 2025 and June 2026.

Is the health insurance from ASARCO affordable enough for their workers?

Most people say the health insurance costs are okay.
92% of people say the health insurance costs are okay
Based on data from 12 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at ASARCO?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 9 people who took the Breakroom Quiz between June 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Only some people find out their schedule four weeks ahead of time.
  • 40% of people with changing schedules find out their shifts one week or less ahead of time.
  • 0% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 60% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 5 people who took the Breakroom Quiz between January 2025 and June 2026.

Do workers at ASARCO worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 12 people who took the Breakroom Quiz between January 2025 and June 2026.

Do ASARCO workers get to choose the shifts they work?

Most people don’t get to choose which shifts they work.
93% report that they don’t have enough control over which shifts they work.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and June 2026.

How easy is it for ASARCO workers to change shifts?

Most people find it hard to change shifts.
80% of people report that it’s hard to change shifts if they need to.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and June 2026.

How easy is it to get time off at ASARCO?

Some people find it hard to get time off.
38% of people report it’s hard to get time off.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and June 2026.

Do ASARCO managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
93% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and June 2026.

Do jobs at ASARCO spill into time workers aren’t paid for?

Sometimes. The job can spill into unpaid time.
38% of people report that their job takes up time that they don’t get paid for.
Based on data from 13 people who took the Breakroom Quiz between January 2025 and April 2026.

How easy is it to take sick days at ASARCO?

Most people find it easy to take sick days.
69% of people report that it’s easy to take time off if they are sick.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and June 2026.

Is working at ASARCO good if you’re a parent or caregiver?

Most parents and caregivers say this is a bad place to work.
75% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 8 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at ASARCO feel treated with respect by their managers?

Some people don’t feel treated with respect by their managers.
43% of people say they’re not treated with respect by their managers.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at ASARCO get to take their breaks without interruption?

Only some people get breaks without interruption.
45% of people report that their breaks get interrupted.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and June 2026.

Is it stressful to work at ASARCO?

Most people feel stressed here.
94% of people say they often feel stressed at work.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at ASARCO enjoy their jobs?

Most people enjoy their job.
71% of people report they enjoy their job.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at ASARCO recommend working with their team?

Not many people recommend working with their team.
69% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people get enough training when they start at ASARCO?

Most people got enough training when they started.
71% of people report they got enough training when they started working here.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people get support to advance at ASARCO?

Only some people are given support to advance their career here.
In the last year, 50% of people report not being given support to advance their career here.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and April 2026.

Do people think ASARCO’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
80% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 15 people who took the Breakroom Quiz between January 2025 and June 2026.

Do workers feel well informed about how ASARCO is doing?

Most people don’t feel well informed about how the company is doing.
75% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and June 2026.

What are the most popular titles at Asarco?

What are the most popular cities for Asarco jobs?

What are the most popular job types at Asarco?

What are the most popular categories at Asarco?

Infographic showing various job openings at Asarco in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Mill Operations Supervisor

Sahuarita, AZ

ASARCO
Coal, Metals and Minerals Mining • 1 - 5K employees
Learn more about ASARCOexternal

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 24 days ago

ASARCO rating

7.0

Company rating: 7.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

Job description

Mill Operations Supervisor

The objective is to optimize safe behavior within our staff, meet production goals and minimize consumption through your supervising efforts.

Essential Functions

  • First level of supervision for Mill Operations hourly employees.
  • Supervise milling process - crushing, grinding, flotation, filtering & tailings.
  • Communicate & coordinate closely with operators to achieve production goals.
  • Train, supervise, direct and support workforce in their activities to ensure production targets.
  • Communicate & coordinate closely with Mine Operations for steady production of mine ore deliveries to the crusher.
  • Inspect the equipment to determine status for repair or PM and initiate appropriate action.
  • Administer Mission Complex Safety Program and ensure regulatory compliance.
  • Administer the labor contract and handle all employee issues, grievances, inquiries.
  • Provide timekeeping, scheduling, work-order maintenance, and purchasing/warehouse input on work needed.
  • Conduct safety meetings with employees on topics relative to the operations.
  • Conduct area safety inspections and correct any problems identified.
  • Prepare paperwork for use in production reporting.
  • Responsible for executing, supporting, and enforcing the Company's Environmental, Health and Safety Program as required by OIS policy, directives, and principles.

Knowledge Skills And Abilities

  • Basic computer skills preferred.
  • 1 year of knowledge and leadership within the milling process.
  • Excellent interpersonal skills.

Education And Experience

  • High school graduate or GED required.
  • 2 years of experience in the milling process (grinding, flotation, thickeners, etc.).
  • English language fluency. At least CEFR B2 - Upper Intermediate: Can understand the main ideas of complex text on both concrete and abstract topics, including technical discussions in their field of specialization.

*All employees are subject to annual physical examinations as a condition of employment.

A core value of ASARCO LLC is "Safety First." The Company is committed to helping employees continuously improve their efforts to work in the most safe, inclusive, socially, and environmentally responsible manner practicable. Employee safety and health, both on and off the job, are critically important to the Company. Therefore, ASARCO LLC requires employees to have and effectively demonstrate a good working knowledge of modern safety systems. Each employee will take prime responsibility for ensuring that they work within all required safety procedures and processes.

ASARCO LLC is an equal opportunity employer. Candidates must possess a current and valid driver's license. Offers of employment are contingent upon a successful criminal background check and pre-employment physical including a drug screen.

ASARCO LLC offers an excellent low-cost benefits package for medical/prescription/ dental/vision, disability coverage, life insurance and other optional coverage and 401(k) plan with company match.

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