Senior Manager of Human Resources; HR

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Amp Z is a U.S.

-based, power-first data center developer at the forefront of solving critical energy constraints for the hyperscale, AI, and intensive computing industries. Leveraging the profound global energy expertise of its parent company, Amp Energy, a global energy transition platform with a 16‑year, 14‑gigawatt track record and billions in capital deployed, Amp Z designs, builds and operates massively scalable digital campuses. These campuses feature customizable, integrated energy ecosystems that provide clients with unparalleled power reliability, choice and a transparent, strategic path toward truly sustainable operations.

Committed to transforming communities into hubs of digital innovation and partnering with utilities to enhance grid resilience, Amp Z is architecting a future of environmentally‑sustainable power abundance for the digital age.

The Human Resources Senior Manager will lead the strategic and operational HR function across a multi‑state, early‑stage data center technology company. This role will oversee all areas of HR—including workforce planning, compliance, employee relations, recruiting, payroll as needed, benefits, culture, and learning and development. The Senior Manager will serve as a key advisor to the executive team, while ensuring HR programs align with business goals and comply with multi‑state regulations.

This position is based in Denver, CO and ideally requires the HQ office a minimum of four days per week.

• Define and execute long‑term HR strategy aligned with company goals
• Serve as a strategic advisor to executive leadership on workforce trends, labor relations, and organizational design
• Accountable for all aspects of HR compliance, including multi‑state regulations and risk mitigation
• Lead succession planning and career development across field and professional teams
• Design/lead performance management systems that support a culture of accountability and continuous improvement
• Promote a safe, respectful, and inclusive work environment
• Oversee investigations and ensure timely, consistent resolution of concerns
• Model leadership values and promote employee engagement at all levels
• Oversee and manage compensation strategy and benefits, aligning with industry standards
• Ensure compliance with wage and hour laws, leave programs (CO, CA PFL/CFRA, WA PFML, OR PFML), and benefit regulations
• Accountable for HR systems & analytics (currently use Rippling)
• Analyze workforce data to inform decision‑making and executive reporting
• Mentor HR staff and equip leaders for performance and career development discussions

• 10+ years of progressive HR experience, including 5+ years in a leadership role
• Experience working with field‑based teams and environmental or technical work forces
• Deep understanding of multi‑state labor law compliance (CO, WA, OR, CA+)
• Strong executive presence with a collaborative, solution‑oriented leadership style
• Excellent judgment, discretion, and ability to handle sensitive issues with professionalism
• Strong knowledge of MS suite:
  SharePoint, Excel, Word, PowerPoint, Outlook, Teams
• Authorized to work in the United States on a full‑time basis without employer visa sponsorship
• Leadership and organizational design competencies

• BA/BS, with a graduate degree or equivalent preferred in HR or related field of study
• Senior SHRM or HR certification

• Rewarding mission and a unique opportunity to join a transformative company
• Competitive salary with performance‑based bonuses
• Employee Stock Ownership Plan (ESOP) participation
• Comprehensive health, dental, and vision insurance
• Retirement savings plan
• Generous paid time off and 13 holidays
• Flexible work arrangements and a commitment to work‑life balance

160,000 – 185,000 USD per year (Colorado)