What are the responsibilities and job description for the Sr. HR Business Partner position at Capstone Mining?
WHAT WE OFFER
Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are committed to unlocking the full potential of ourselves, our teams and our resources. We invest in our people to develop a skilled and engaged workforce, not only for today, but for the future. If you are looking for a purposeful, performance-driven and dynamic work environment, join us!
Pinto Valley is an open-pit copper mine located at the west end of the historic Globe-Miami mining district of central Arizona, approximately 80 miles east of Phoenix. Pinto Valley has been in operation since 1972 and has produced more than four billion pounds of copper. Acquired by Capstone from BHP in 2013, the mine is fully permitted through 2039 and a study is underway to potentially extend the mine life through 2050.
Our proximity to the Greater Phoenix metro area provides prospective employees with the option to live in communities such as Mesa, Apache Junction, Gilbert, Chandler, San Tan Valley, or Florence. Our location offers a unique work-life balance, blending the rewarding opportunities of the mining industry with easy access to the vibrant energy of Downtown Phoenix, making it an ideal choice for both individuals and their families.
Capstone employees are eligible for an extensive total rewards package, designed to support your physical, mental, financial, and emotional well-being. This package includes, but is not limited to:
- 401(k) Savings Plan – Eligible from day one, contribute up to 30% of your salary with a dollar-for-dollar company match up to 6%, fully vested immediately.
- Retirement Boost – The company contributes 8.5% of your salary, increasing to 14.2% after reaching the Social Security wage base, with 100% immediate vesting.
- Employee Share Purchase Plan – After three months, contribute 2% to 7% of your salary (max $5,000/year) to buy company shares, with a 50% company match, fully vested upon grant.
- Annual Short Term Incentive Bonus – Up to 20%
- 4-day, 10-hour work schedule
- Affordable Medical, Dental, and Vision benefits (effective on start date), including Telehealth options and additional supplemental insurances
- Disability and Life Insurance (effective on start date)
- Paid time-off, including vacation, holidays, sick leave, and parental leave
- Employee Assistance Program
- Internal progression opportunities
- Tuition reimbursement
- Discounted insurance plans for pets, automobiles and homes
- Additional Potential Benefits:
- Relocation assistance available.
POSITION RESPONSIBILITIES
As the Senior Human Resources Business Partner, you will provide strategic and hands-on HR support to assigned departments, focusing on talent management, employee engagement, organizational effectiveness, and compliance with employment laws and collective agreements. Reporting to the Employee Services Manager, you will coach leaders, support collective bargaining activities, and help drive a high-performance, learning-focused culture. You’ll also stay ahead of workforce trends and collaborate with internal partners to align talent strategies with business goals.
POSITION RESPONSIBILITIES
- Demonstrate commitment to safety and Capstone’s Values in Action.
- Strategic HR Partnership: Work with department leaders to align people strategies with business goals, using data and Employee Services resources to address workforce needs.
- Program Design & Delivery: Develop and implement HR programs such as recruiting, performance management, succession planning, and change initiatives. Ensure consistent application of policies and collective agreements.
- Leader Coaching & Development: Support and coach leaders on performance, discipline, engagement, and documentation. Build leadership capability in HR, compliance, and team effectiveness.
- Compliance & Labor Relations: Ensure adherence to policies, safety standards, and the Collective Bargaining Agreement. Support negotiations, grievance processes, and labor-related matters.
- Operational HR Support: Provide real-time HR guidance to resolve issues, support planning, improve processes, and meet targets and budgets.
- Industry Engagement: Participate in peer groups and audits to stay current on HR trends and apply best practices internally.
- Culture & Values: Model Capstone’s Values and foster a culture of safety, accountability, and operational excellence.
- Take on additional tasks and responsibilities as assigned, demonstrating flexibility and initiative.
POSITION REQUIREMENTS
Required
- Bachelor’s degree in Human Resources, Social Sciences, or Business Management
- 7 years of progressive HR experience, including 5 years as an HRBP, HR Manager, or HR Generalist
- Strong background in labor relations, including collective bargaining, compliance, and union collaboration
- Solid knowledge of U.S. employment law (e.g., EEO, immigration, unemployment claims)
- Proven ability to partner with leadership, unions, and legal counsel to resolve complex issues
- Strong interpersonal, communication, coaching, and relationship-building skills across all employee levels
- Proficient in Microsoft Office and Outlook; experienced with ADP Workforce Now or similar HRIS
- Understanding of department operations and ability to apply relevant HR practices effectively
- Strong understanding of employee engagement
Preferred
- Mining or heavy industry experience
- Experience developing and delivering training programs
- Experience mentoring or supervising less experienced HRBPs
- Experience at least several of the following areas: compensation, benefits, leave management, organizational development, recruiting, creation & implementation of policies and procedures, performance management, workforce planning
Work Environment
- Role is approximately 25% office-based and 75% field-based, requiring on-site interaction with vendors, contractors, and union leadership
- May require use of a respirator in certain areas
- Must be able to sit, stand, or walk over uneven terrain for site visits
All candidates will be required to complete a pre-employment medical exam, drug and alcohol test, and background check. All positions require a pre-placement physical examination to ensure candidates are 'fit for duty’. Additional training and/or testing may be required. Capstone maintains a drug and alcohol-free workplace.
CAPSTONE COPPER IS AN EQUAL OPPORTUNITY EMPLOYER.