Product Control Manager

Responsibilities

• Own and oversee the product control framework for the Retail business, ensuring accurate measurement of margin, inventories, and obligations.
• Manage the unrealized to realized margin reconciliation process for all commodity components.
• Monitor market trends, forward curves, and pricing inputs to support accurate valuation and timely recognition of portfolio performance.
• Partner with Front, Middle, and Back Office teams to ensure a timely, transparent, and well-controlled margin close process.
• Coordinate and reconcile non-energy products, such as Renewable Energy Credits, Capacity, and Resource Adequacy, across systems and teams.
• Prepare and present clear summaries of retail financial and operational results for senior leadership, highlighting drivers, risks, and emerging trends.
• Design, document, and enhance control processes to support public-company expectations and audit readiness.
• Lead cross-functional projects to improve controls, data quality, and system design.

Requirements

• Bachelor's degree in finance, business, economics, accounting, or another quantitative field.
• 10+ years of experience in product control, risk management, or finance within an energy trading or retail energy business.
• Proven experience working closely with trading, risk, and commercial teams.
• Advanced proficiency in ETRM systems, data analysis, and Excel.
• Deep understanding of commodity products, markets, and valuation concepts.
• Strong grasp of control frameworks and financial reporting.
• Excellent analytical, problem-solving, and communication skills.

Preferred Qualifications

• Advanced degree or professional certification (CPA, MBA).
• Prior people leadership experience or demonstrated readiness to lead a team.
• Direct experience working within a trading environment.

About the Company

Calpine, a business unit of Constellation Energy Corporation, is America's largest generator of electricity from natural gas and geothermal resources. With 79 energy facilities in operation, Calpine's fleet has the capacity to generate approximately 27,000 MW of electricity, serving customers in 22 states and Canada through wholesale power operations and retail businesses.