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Mining Process Engineer Jobs in Arizona (NOW HIRING)

Study Manager - Mining & Metals

Phoenix, AZ ยท On-site

$90K - $145K/yr

Direct Hire | Senior Leadership The Opportunity Are you a strategic engineer who thrives in the ... control process to protect project margins. * Proposal & Tender Support: Participate in the ...

Senior Project Engineer-Mining

Chandler, AZ ยท On-site

$96K - $125K/yr

Join us as we assist mining companies in getting mined materials to communities around the globe ... Implementing, maintaining, and adjusting engineering processes on projects. This includes ...

Senior Project Engineer-Mining

Chandler, AZ ยท On-site

$95K - $124K/yr

Join us as we assist mining companies in getting mined materials to communities around the globe ... Implementing, maintaining, and adjusting engineering processes on projects. This includes ...

Reporting directly to the Chief Mining Engineer, the Mining Engineer works cross-functionally with Geology, Survey, Operations, and Processing Teams to generate practical bench layouts, material ...

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Showing results 1-20

Mining Process Engineer information

See Arizona salary details

$46.1K

$85.8K

$132.8K

How much do mining process engineer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for mining process engineer in Arizona is $85,750.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,400.00 and $96,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Mining Process Engineers when optimizing production processes?

One common challenge for Mining Process Engineers is balancing the need for increased throughput with maintaining equipment reliability and safety standards. They often work with multidisciplinary teams to troubleshoot process bottlenecks, adapt to variations in ore quality, and implement cost-effective improvements while ensuring compliance with environmental regulations. Constantly evolving technology and market demands require engineers to stay current and flexible in their approach. Collaborating closely with operations, maintenance, and environmental teams is crucial for success in this dynamic environment.

What are the key skills and qualifications needed to thrive as a Mining Process Engineer, and why are they important?

To thrive as a Mining Process Engineer, you need a solid background in chemical, mineral, or metallurgical engineering, typically supported by a relevant engineering degree. Familiarity with process simulation software, mineral processing equipment, and safety regulations is essential, and certifications like Professional Engineer (PE) licensure may be beneficial. Strong analytical thinking, problem-solving abilities, and effective communication are standout soft skills in this role. These skills and qualities are critical for optimizing production efficiency, ensuring safety, and driving innovation within mining operations.

What is the difference between Mining Process Engineer vs Mining Engineer?

AspectMining Process EngineerMining Engineer
Primary FocusDesigning and optimizing mineral processing operations and workflowsPlanning and overseeing the extraction of minerals from the earth
Work EnvironmentProcessing plants, laboratories, and operational sitesOpen-pit or underground mining sites
Required CredentialsBachelor's in Mining Engineering, Chemical Engineering, or related field; certifications in mineral processingBachelor's in Mining Engineering; often licensed Professional Engineer (PE)

While both roles involve mining, the Mining Process Engineer focuses on mineral processing and plant operations, whereas the Mining Engineer concentrates on resource extraction and mine planning. Both roles are essential in the mining industry and often collaborate to ensure efficient mineral production.

What does a Mining Process Engineer do?

A Mining Process Engineer is responsible for designing, developing, and optimizing processes involved in the extraction and processing of minerals from mines. They work to improve efficiency, reduce costs, and ensure that mining operations comply with environmental and safety standards. Their tasks can include overseeing equipment selection, process optimization, and troubleshooting production issues. Mining Process Engineers collaborate with other engineers, geologists, and environmental specialists to ensure smooth and sustainable mining operations.
What are popular job titles related to Mining Process Engineer jobs in Arizona? For Mining Process Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Mining Process Engineer jobs in Arizona look for? The top searched job categories for Mining Process Engineer jobs in Arizona are:
Infographic showing various Mining Process Engineer job openings in Arizona as of June 2026, with employment types broken down into 3% Locum Tenens, 4% As Needed, 89% Full Time, 2% Part Time, and 2% Nights. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution, with an average salary of $85,750 per year, or $41.2 per hour.
Engineer In Training (EIT) - Mining and Industrial

Engineer In Training (EIT) - Mining and Industrial

WestLand Resources

Tucson, AZ โ€ข Hybrid

$60K - $79K/yr

Full-time

Medical, Retirement, PTO

Posted 28 days ago


Job description

At WestLand Engineering and Environmental Services, a Trinity Consultants team, we are driven by purpose, innovation, and a shared commitment to the work that we do. As part of Trinity Consultants' Water and Ecology division, we tackle complex environmental challenges, blending expertise in environmental consulting, wetlands, cultural resources, GIS, landscape architecture, and engineering.

WestLand empowers our teams to develop their unique skills while fostering career growth within a company that is large enough to offer diverse opportunities yet agile enough to value individual contributions. Collaboration is at the heart of what we do-our professionals work together on meaningful and impactful projects, delivering solutions that help clients navigate regulatory complexities and see positive project outcomes. Make a difference with us at WestLand!

Our Engineering Department in Tucson is adding an Engineer In Training to their Mining and Industrial (M&I) team! The Mining and Industrial team focuses on a wide variety of fluid conveyance and processing systems and this position will offer exposure and training in the designing of dewatering, reclaimed water systems, process solutions, slurry systems, well fields, storm water controls, water treatment, and source water acquisition projects. You will be working closely with other WestLand project team members to provide support for and help design water/wastewater projects.

What will I be doing?

  • Helping to create and develop written proposals. Some technical writing may also be required.
  • Assisting in the development of mining and industrial fluid conveyance and processing system designs. This includes designing dewatering, reclaimed water systems, process solutions, slurry systems, well fields, storm water controls, water treatment, and source water acquisition systems.
  • Coordinating communication and the delivery of information between WestLand, our subcontractors, and our vendors with our clients.
  • Learning how to initiate and develop relationships with current and future clients and vendors.
  • Assisting senior staff with inspections, start-up, commissioning, data collection, and sampling. Must be willing to travel for short durations and work outside of the office environment.

What qualifications are required for this role?

  • A bachelor's degree and/or a master's degree in a related engineering discipline.
  • Must be registered, or be able to register, as an Engineer In Training (EIT).
  • Previous experience in an engineering environment is preferred.
  • Previous experience working with water distribution, storage, and supply engineering system designs preferred.
  • Excellent written and verbal communication skills
  • Experience with AutoCAD software preferred.
  • Demonstrated proficiency in Microsoft Office products (Word, Excel, Project, Outlook).

The salary range for this position is $60,000 - $79,000 annually.

What does WestLand offer you?

  • Comprehensive benefits package: 9 paid holidays, healthcare benefits, PTO, and 401k matching for full-time employees. Flexible work schedules and remote/hybrid possibilities for most roles.
  • Multidisciplinary environment: Unique, creative, and challenging projects where you can develop your vision of clientele and work with industry leaders daily.
  • Success-oriented environment: Two-way mentorship, financial incentives to publish work, tuition reimbursement, and a career-path structure to help you reach the next steps in your career.
  • Collaborative work environment: Clear and frequent communication, shared information and ideas across teams, and a welcoming atmosphere for everyone.

WestLand is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability, or veteran status. We maintain a drug-free workplace and perform pre-employment background checks.

To apply, visit WestLand Resources Job Listings

Resumes submitted by a recruiting/staffing agency without current/valid vendor agreement will become property of WestLand. Any recruiting/staffing agency wishing to do business with WestLand must contact the Human Resources Department through our website. Recruiting/staffing agents may NOT contact hiring managers directly. Firms that do not honor this request will be removed from consideration.