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Process Plant Jobs (NOW HIRING)

Copper World LLC

Process Plant Lead

Tucson, AZ · On-site

$89K - $115K/yr

Process Plant Lead (Mechanical) Reports to: Director, Engineering Job Type: Full-time Regular Location: Helvetia, AZ About Hudbay: Hudbay (TSX, NYSE: HBM) is a copper-focused mining company with ...

Mariana Minerals

Process Plant Technician

Moab, UT · On-site

The Role The Process Plant Technician is a position in the operation of SX/EW plant and tank house. Where in, the Process Plant Technician obtains and demonstrates knowledge of the process plant ...

Hudbay Minerals Inc.

Process Plant Lead

Tucson, AZ · On-site

$99K - $129K/yr

Purpose of Role The Process Plant Lead (Mechanical) provides technical leadership and owner oversight for engineering associated with the Copper World Process Plant. The role is responsible for ...

Titan America

Process Plant Operator

York Haven, PA

$25/hr

Overview Separation Technologies LLC, a Titan America business, is seeking a motivated Process Plant Operator to join our growing team in York Haven, PA . This is an exciting opportunity to be part ...

Mineral Ridge Gold, LLC

Process Plant Operator

Nevada, IA · On-site

$17.75 - $22.50/hr

Position Summary The Process Operator is responsible for the safe and efficient operation of the mineral processing plant, including all stages of ore handling, milling, leaching, and gold recovery.

Titan America

Process Plant Operator

York, PA · On-site

$25/hr

Overview Separation Technologies LLC, a Titan America business, is seeking a motivated Process Plant Operator to join our growing team in York Haven, PA . This is an exciting opportunity to be part ...

OceanaGold

Operator- Process Plant

Kershaw, SC · On-site

$17.25 - $21.75/hr

NYSE: OGC). Process Operations Technicians report to the Operations Shift Supervisor and are ... Willingness to work in a surface mine plant setting with exposure to various environmental ...

Titan America

Process Plant Operator

York Haven, PA · On-site

$25/hr

Overview Separation Technologies LLC, a Titan America business, is seeking a motivated Process Plant Operator to join our growing team in York Haven, PA . This is an exciting opportunity to be part ...

Titan America

Process Plant Operator

York Haven, PA

$25/hr

Separation Technologies LLC, a Titan America business, is seeking a motivated Process Plant Operator to join our growing team in York Haven, PA . This is an exciting opportunity to be part of an ...

Titan America

Process Plant Operator

York Haven, PA

$25/hr

Overview Separation Technologies LLC, a Titan America business, is seeking a motivated Process Plant Operator to join our growing team in York Haven, PA . This is an exciting opportunity to be part ...

IP Corporation

Plant Process Engineer

Pryor Creek, OK · On-site

$86K - $110K/yr

Plant Process Engineer Regular Full-Time Professional Pryor-TRD Pryor, OK, US 8 days ago Requisition ID: 1899 Salary Range: $86,000.00 To $110,000.00 Annually What is IP Corporation? IP Corporation ...

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Process Plant information

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How much do process plant jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for process plant in the United States is $25.47, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $29.57 per hour, depending on experience, location, and employer.

What is a process plant?

Process plant jobs refer to roles involved in the operation, maintenance, and management of industrial facilities that process raw materials into finished products. These jobs can include positions such as plant operators, engineers, maintenance technicians, and quality control specialists. Workers in process plants ensure that machinery runs efficiently, safety protocols are followed, and production targets are met. The industries employing process plant professionals include oil and gas, chemical manufacturing, food and beverage, pharmaceuticals, and water treatment.

What skills and qualifications are needed to thrive as a process plant operator?

To thrive as a Process Plant Operator, you need a solid understanding of process operations, mechanical aptitude, safety protocols, and typically a high school diploma or technical certification in industrial operations. Familiarity with distributed control systems (DCS), programmable logic controllers (PLCs), and maintenance management software is commonly required. Attention to detail, problem-solving, and strong communication skills help operators respond effectively to process changes and emergencies. These skills ensure safe, efficient, and reliable plant operations, minimizing downtime and maintaining regulatory compliance.

What are common challenges faced by professionals working in a process plant environment?

Professionals in process plants often encounter challenges such as maintaining safety standards in a high-risk environment, troubleshooting equipment issues under time pressure, and ensuring consistent product quality despite varying raw material inputs. Adapting to evolving technologies and regulations is also common, requiring ongoing training and flexibility. Strong teamwork and communication are essential, as most tasks involve coordination with operators, engineers, and maintenance staff to keep the plant running efficiently and safely.

What is the difference between Process Plant vs Process Operator?

AspectProcess PlantProcess Operator
CredentialsHigh school diploma or equivalent; technical certifications often preferredHigh school diploma; technical training or certifications beneficial
Work EnvironmentIndustrial facilities, factories, chemical plantsIndustrial facilities, chemical plants, manufacturing sites
Job RoleOversees entire process plant operations, manages equipment and safetyOperates and monitors equipment within the process plant
Industry UsageCommonly used in chemical, oil & gas, and manufacturing industriesCommonly used in chemical, oil & gas, and manufacturing industries

Process Plant and Process Operator roles are closely related, with the Process Plant overseeing overall operations and safety, while the Process Operator focuses on operating equipment. Both roles require similar credentials and work in similar environments, often within the same industries.

Where do process plant operators make the most money?

Process plant operators tend to earn higher salaries in regions with a strong industrial or energy sector, such as areas with oil and gas, chemical, or power generation facilities. Factors like experience, certifications, and working in remote or high-demand locations can also increase earning potential.

What cities are hiring for Process Plant jobs?

Cities with the most Process Plant job openings:

What states have the most Process Plant jobs?

States with the most job openings for Process Plant jobs include:

Process Plant jobs near you
Infographic showing various Process Plant job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $52,986 per year, or $25.5 per hour.

Process Plant Lead

Tucson, AZ • On-site

Copper World LLC
Manufacturing • 11 - 50 employees
Learn more about Copper World LLCexternal

$89K - $115K/yr

Full-time

Re-posted 24 days ago

Job description


Role Title:

Process Plant Lead (Mechanical) 

Reports to:

Director, Engineering

Job Type:

Full-time Regular

Location:

Helvetia, AZ

 

About Hudbay:

Hudbay (TSX, NYSE: HBM) is a copper-focused mining company with three long-life operations and a world-class pipeline of copper growth projects in tier-one mining-friendly jurisdictions of Canada, Peru, and the United States.


Hudbay's operating portfolio includes the Constancia mine in Cusco (Peru), the Snow Lake operations in Manitoba (Canada) and the Copper Mountain mine in British Columbia (Canada). Copper is the primary metal produced by the Company, which is complemented by meaningful gold production and by-product zinc, silver and molybdenum. Hudbay's growth pipeline includes the Copper World project in Arizona (United States), the Cactus project in Arizona (United States), the Mason project in Nevada (United States), the Llaguen project in La Libertad (Peru) and several expansion and exploration opportunities near its existing operations.


The value Hudbay creates and the impact it has is embodied in its purpose statement: “We care about our people, our communities, and our planet. Hudbay provides the metals the world needs. We work sustainably, transform lives, and create better futures for communities.” Hudbay’s mission is to create sustainable value and strong returns by leveraging its core strengths in community relations, focused exploration, mine development and efficient operations.


Mission:

To create sustainable value and strong returns by leveraging our core strengths in community relations, focused exploration, mine development and efficient operations.


Purpose of Role:

The Process Plant Lead (Mechanical) provides technical leadership and owner oversight for engineering associated with the Copper World Process Plant. The role is responsible for ensuring the design, procurement, construction support, and commissioning activities performed by the EP and CM contractor and equipment vendors meet project objectives for safety, operability, maintainability, reliability, quality, schedule, and cost.

As part of the Owner's Team, the Process Plant Lead serves as the primary engineering authority for the concentrator and associated process facilities while working closely with Engineering, Construction, Operations, Project Controls, Procurement, and Commissioning.

ROLE ACCOUNTABILITIES:

Technical Leadership

  • Provide technical leadership for all mechanical aspects of the process plant.
  • Ensure engineering solutions align with project objectives and Owner standards.
  • Review and approve mechanical engineering deliverables prior to Owner acceptance.
  • Ensure consistency with Project Design Criteria and Engineering Standards.
  • Lead engineering decisions supporting project execution.

Mechanical Engineering Oversight

Oversee engineering associated with:

  • Crushing
  • Grinding (SAG & Ball Mill)
  • Flotation
  • Regrind
  • Thickening
  • Concentrate Handling
  • Tailings Systems (collaboration)
  • Process Water Systems
  • Reagent Systems
  • Plant Utilities
  • Tanks and Vessels
  • Pumps
  • Compressors
  • Piping Systems
  • Mechanical Packages
  • Material Handling Equipment

Design Reviews

Lead Owner reviews of:

  • General Arrangements
  • Equipment Layouts
  • Equipment Lists
  • Mechanical Data Sheets
  • Mechanical Specifications
  • Piping Specifications
  • Vendor Drawings
  • Pipe Stress Issues
  • Equipment Access
  • Maintenance Access
  • Lifting Studies
  • Constructability Reviews
  • Model Reviews
  • HAZOP participation
  • Value Engineering Reviews

Vendor Management

  • Review technical bid evaluations.
  • Participate in equipment selection.
  • Review vendor documents.
  • Resolve vendor technical issues.
  • Support factory acceptance testing when required.
  • Ensure equipment complies with Owner requirements.

Interdisciplinary Coordination

Coordinate interfaces between:

  • Process Engineering
  • Civil
  • Structural
  • Electrical
  • Instrumentation & Controls
  • Construction
  • Operations
  • Commissioning
  • Procurement

Ensure design changes are coordinated across all disciplines.

Construction Support

Provide engineering support during construction by:

  • Resolving field technical issues.
  • Reviewing RFIs.
  • Supporting NCR resolution.
  • Reviewing field changes.
  • Supporting construction planning.
  • Assisting with mechanical completion planning.

Commissioning & Operational Readiness

Support:

  • Mechanical Completion
  • Pre-commissioning