Drill & Blast Superintendent

Date: August 22, 2025

Company: Copper World, Inc.

Role Title:

Drill & Blast Superintendent

Reports to:

Mine Manager

Direct Reports:

Yes

Job Type:

Full-time, Regular

Location:

Sahuarita, 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. Hudbay's growth pipeline includes the Copper World project in Arizona, 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:

Reporting to Mine Manager, the Drill and Blast Superintendent, will be responsible for managing Drill and Blasting program for Copper World Project.

Role Accountabilities:

Leadership and Personnel Management

• Team Leadership: The Superintendent is responsible for leading, managing, and mentoring the entire drill and blast crew. This includes hiring, training, and performance evaluations to build a competent and safety-focused team.
• Communication and Coordination: They must effectively communicate with their team, as well as with other departments such as mine operations, engineering, and maintenance. This ensures all drilling and blasting work is aligned with the overall mine plan and production schedule.

Operational Planning and Execution

• Strategic Planning: The Superintendent develops and implements detailed drill and blast plans that maximize ore extraction while minimizing waste and environmental impact. This involves designing blast patterns, calculating explosive quantities, and determining timing sequences.
• Field Supervision: They are a hands-on manager, overseeing daily operations to ensure that drilling is accurate and blasting is performed according to plan. This includes monitoring equipment and making real-time adjustments to address changing geological conditions or operational challenges.
• Safety and Compliance: This is the most critical responsibility. The Superintendent ensures strict adherence to all company safety protocols, as well as federal and state regulations, including MSHA (Mine Safety and Health Administration) guidelines. They are responsible for the safe storage, handling, and transportation of explosives.

Financial and Resource Management

• Budgeting: The Superintendent manages the budget for all drilling and blasting operations. This involves monitoring costs for equipment, explosives, fuel, and labor to ensure the department stays within its financial targets.
• Equipment Management: They oversee the maintenance and proper use of all drilling and blasting equipment, including drill rigs and other machinery, to maximize their lifespan and operational uptime. They also ensure that necessary supplies and consumables are properly inventoried and available.

Minimum Qualifications and Education:

• A bachelor's degree in Mining Engineering or a related field is preferred
• A minimum of 8 years of experience in open-pit mining, with at least 5 years in a supervisory role in drill and blast operations.
• Be able to obtain all regulatory blasting licenses
• Strong knowledge of industry best practices, safety procedures, and regulatory requirements.
• Excellent leadership, communication, and problem-solving skills.
• Proficiency in drill and blast software and mine planning tools.
• Ability to work & multi-task in a fast-paced environment.
• Can move over uneven terrain
• The ability to work in different environmental conditions.
• Positive work ethic
• Maintain a drug and alcohol-free workplace.
• Possess a valid Driver's License.
• Ability to lead, motivate, manage and grow the team
• Have reliable personal transportation to the site location (transportation at the site will be in company vehicles)

NOTE: This job description is not intended to be all-inclusive. Employees may perform other related duties as needed to meet the ongoing needs of the organization.

Preferred Qualifications:

• Current MSHA.

Other Requirements:

Physical - The physical demands described here are representative of those that must be met by an employee to perform the essential functions of this job successfully. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; sit; use hands to finger, handle or feel; and reach with hands and arms. The employee is occasionally required to climb or balance; stoop, kneel, crouch, or crawl; and taste or smell. The employee must regularly lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds, and occasionally lift and/or move up to 50 pounds. Specific vision abilities may be required for this position.

Work Environment - The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

The work environment will necessitate work near moving mechanical parts and outside weather conditions such as hot and/or dry conditions. Work will be conducted in locations where noise, fumes, dust, toxic or caustic chemicals, and vibration may exist.

Employee will be expected to drive a company vehicle, rental vehicle and/or his/her own vehicle in the course of performing the job, Employee must be able to perform the physical functions of operating a motor vehicle, including use of eyes, ears, arms, hands, legs, and feet. Employee must be able to prove that he/she has a current and valid driver's license.

Why Hudbay?

• At Hudbay, our values of Dignity & Respect, Caring, Openness, and Trustworthiness are embedded into our culture by the way we work and how we interact with one another.
• We pride ourselves in providing our employees with competitive total rewards that include:
• Annual performance bonuses
• Affordable medical, dental and vision benefits for you and your family.
• Company paid Life insurance, AD&D, Short- & Long-term Disability.
• 401(k) plan with employer contribution/match
• An Employee Share Purchase Plan with contribution matching
• Employee Assistance Program
• Paid time off, paid sick time and holiday pay.
• Regular performance appraisals to acknowledge our employees for their contributions, strengths and work well done.

Hudbay is an Equal Opportunity Employer. Candidates may be required to undergo educational and criminal background checks. Chosen candidates will be required to successfully pass a physical and drug screening.