Accounts Payable Specialist

About Altus Power Altus Power is a leading U.S. clean power company, driving the commercial-scale solar economy through a fully integrated platform that invests in, constructs, develops, finances, owns and operates renewable energy infrastructure. With over 1.3 GW of operating assets across 30 states, we're delivering innovative, high-impact energy solutions to Fortune 1000 companies, financial institutions, households, municipalities and more. A portfolio company of TPG Rise Climate and backed by financial partners like Blackstone and Goldman Sachs, we're built for scale, accelerating the shift to reliable, local clean power for communities and businesses nationwide. Headquartered in Stamford, Conn. - just a short train ride from New York City - we offer a fast-paced, collaborative environment where passionate, mission-driven professionals come together to power a cleaner future. We lead with vision. We act with purpose. And we're looking for smart, driven people ready to help power what comes next. About the Position Altus Power is seeking a detailoriented and highly organized Accounts Payable Specialist to support our rapidly growing construction, maintenance, and procurement activity. This role plays a critical part in ensuring timely and accurate processing of vendor invoices, contract payments, and procurement documentation across our solar project portfolio. The Accounts Payable Specialist will work closely with the Construction, Operations & Maintenance (O&M), Procurement, and Accounting teams to ensure proper coding, approval workflows, and alignment with project budgets. This role reports to the Accounts Payable Manager. Responsibilities Invoice Processing & Vendor Management Process highvolume AP invoices related to construction, electrical contractors, EPCs, materials, equipment, and site maintenance. Validate threeway matching (PO, receipt, invoice) for all procurementrelated transactions. Review vendor contracts, change orders, project milestones, and lien waivers to ensure proper payment. Ensure proper GL coding and job coding for all construction and O&M invoices. Monitor AP inbox and resolve vendor inquiries in a timely and professional manner. Construction & Maintenance Support Work closely with Project Managers and O&M Leads to confirm project spend aligns with approved budgets. Track construction draws, retention/holdbacks, and milestonebased payments. Maintain documentation related to certificates of insurance, W9s, and vendor compliance requirements. Support monthly close by preparing AP accruals related to construction and maintenance activities. Procurement & Operational Coordination Coordinate with Procurement to ensure POs are properly created, approved, and updated. Verify receipts of goods/services and collaborate on resolving discrepancies. Maintain vendor master data and assist with onboarding new suppliers. Internal Controls & Compliance Follow internal AP policies and contribute to ongoing process improvements. Support external audit requests by providing AP schedules and supporting documentation. Assist in enhancing automation within the AP workflow. Requirements 2+ years of Accounts Payable experience (construction or fieldservice environment preferred). Experience with threeway match, POs, vendor portals, and invoice workflows. Strong attention to detail and accuracy. Ability to manage high invoice volume and meet deadlines. Strong communication skills and ability to work crossfunctionally Experience with ERP/AP systems (Microsoft Dynamics, Tipalti, or similar) is a plus. Highly organized, selfmotivated, and processoriented. Work Life at Altus Our team is the asset we are most proud of. We aim to create a positive work-life balance. Here are a few of the benefits we offer: Competitive compensation Health and Dental Insurance (100% of premium paid of Company's standard policy) Participation in 401k Plan Paid cell phone service on Company's plan Company paid lunch in the office Company paid membership to building gym Two monthly work from home days Altus is unequivocally committed to the principles of equal employment.

Created: 2026-03-04