Manager, Tax

Company: Copper World Inc
Location: Tucson
Posted on: February 21, 2026

Job Description:

Job Description Job Description Role Title: Tax Manager Reports to: Senior Manager, Finance Direct Reports: Yes Job Type: Full-time, Regular Location: Tucson, 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: The Manager of Tax is a critical regional role, responsible for the oversight of all US tax compliance and reporting. This position will serve as a key resource for the regional leadership team and will be the primary liaison between our US operations, external tax advisors, and the corporate tax team. The ideal candidate will possess a strong technical background in US tax, with a proven ability to manage compliance activities and support the business with tax-related analysis. This regional role will report to the US Senior Manager Finance and lead a small team. Roll Accountabilities: Tax Compliance & Reporting: Oversee the preparation and filing of 1099s and 1042s; manage federal and state income tax returns in coordination with external advisors. IFRS Oversight: Perform detailed return-to-provision reviews to ensure tax accounting aligns with IAS 12/IFRS standards. Corporate Collaboration: Serve as the primary liaison for the corporate tax team; provide tax inputs for FP&A models and impairment computations. Audit & Internal Controls: Manage tax-related audit requests and serve as the control owner for all tax-related SOX internal controls and documentation. Transfer Pricing: Monitor and document intercompany transactions to ensure compliance with relevant laws and methodologies. Ad-Hoc Analysis & Planning: Conduct research for business decisions and lead tax planning for acquisitions, due diligence, and capital raising. Team Leadership: Lead, mentor, and coach a team of tax professionals; accountable for the high-quality technical output of the department. Strategic Advisory: Advise the US leadership team on tax implications of business decisions and monitor changes in international/domestic tax laws. Minimum Qualifications and Education: Education: Bachelor’s degree in Accounting, Finance, or a related field. Compliance Knowledge: Strong technical knowledge of US federal, Arizona, and Nevada state/local tax laws. Standards & Controls: Proficient in tax accounting under IAS 12 and operating within US SOX compliance environments. Technical Skills: Advanced Excel skills and proficiency in financial software (e.g., SAP) and tax-specific software. Soft Skills: Proven ability to manage external advisory firms, collaborate across internal teams, and demonstrate excellent analytical and problem-solving skills. Preferred Qualifications: Certification: Professional accounting designation (CPA or CA). Experience: 7 to 10 years of relevant experience, with at least 2 years specifically in the mining industry . Transaction Experience: Background in handling corporate reorganizations or complex financial transactions. Language Skills: Spanish-speaking ability to facilitate communication with international partners and a diverse workforce. 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 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 accommodations 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.

Keywords: Copper World Inc, Catalina Foothills , Manager, Tax, Accounting, Auditing , Tucson, Arizona