At Greenbacker Capital, we’re not just part of the green energy economy-we’re helping lead it. United by a bold mission to build a more sustainable world, we fuel our purpose with impact by being both an independent power producer and a renewable energy investment manager. We acquire, operate, and invest in a growing portfolio of clean power facilities, energy efficiency projects, and other forward-looking energy transition solutions-all aimed at driving progress toward a net-zero future. Our unique model connects investors seeking stable, long-term returns with climate-positive opportunities, while directly expanding clean energy access across the country.
About the Opportunity
We’re looking for an experienced, strategic, and passionate Senior HR Business Partner (Director level) to join our team and make an immediate impact. In this high-visibility role, you’ll work hand-in-hand with senior leadership as a trusted advisor, aligning people strategies with business priorities to unlock growth, performance, and innovation.
If you’re a seasoned HR professional who thrives in a fast-paced, mission-driven environment, and you’re energized by the opportunity to influence organizational culture, champion employee engagement, and drive strategic change-this is your moment.
This is a pivotal role in the HR organization that will report to the Chief People Officer.
Location: Portland, ME or NYC.
Requirements
Strategic HR Partnership
+ Serve as a strategic partner and advisor to leadership, providing guidance on workforce planning, organizational structure, employee relations, and team effectiveness.
+ Build relationships across all levels of the organization to support talent and culture initiatives.
+ Act as a liaison between employees and management to encourage open communication, resolve conflicts, and address workplace issues in a timely and effective manner.
+ Conduct employee check-ins and provide support during sensitive employee lifecycle moments (e.g., performance concerns, internal transitions).
Talent Acquisition & Onboarding
+ Manage full-cycle recruitment efforts in collaboration with hiring managers; develop and refine job descriptions and oversee offer drafting aligned with internal equity and salary benchmarks.
+ Maintain strong relationships with external recruiters and job boards.
+ Ensure a seamless onboarding experience, including orientation, system set-up, and cultural integration.
+ Ensure accurate employee