FIN: Manager, Capital Markets

Boston, Massachusetts, United States, Boulder, Colorado, United States, New York, New York, United States, TBD / No Preference

Flatiron Energy develops, owns, and operates utility-scale standalone energy storage assets that integrate renewable energy onto the grid, replace fossil fuel plants, and increase grid reliability. Founded by a team of experienced energy storage experts and backed by financial sponsor Hull Street Energy, Flatiron has a demonstrated track record of developing critical infrastructure needed to achieve our climate goals. The leadership team has deep experience in structuring, financing, and owning and operating energy storage assets in wholesale markets.

Flatiron Energy is a high growth company with a dynamic, fast-paced, creative, and fun start‑up culture. The right candidate will be excited to help scale the company, recognizing the challenges and opportunities for growth inherent in such an environment. The Flatiron team is passionate about fighting climate change while ensuring their projects have an equitable impact on surrounding communities. Flatiron is looking for candidates who resonate with this mission.

The Finance team at Flatiron Energy is the analytical and execution team that evaluates greenfield projects, M&A opportunities, and capital market transactions to drive the business forward. This role puts you at the center of groundbreaking energy projects—exposing you to diverse markets, capital structures, and the opportunity to develop deep expertise in renewable project finance.

• Direct execution of project and corporate transactions, including construction financing, term loans, tax equity and transfer products, corporate / Holdco facilities, and corporate equity.
• Oversee and mentor the building, maintaining, and socializing of complex financial models to support project valuation, assessment of investment opportunities and identification of key risks and value drivers.
• Collaborate with teams to develop financial tools and processes that enhance efficiency and support key decision making across the organization.
• Support the project development lifecycle, acting as the finance subject matter expert on greenfield development, procurement/EPC processes, offtake structuring, and other critical project activities.
• Coordinate cross-functionally to address investor due diligence requests, support third party consultants on project financings, and assist with data room management.
• Frequently act as the face of the company to the capital markets, building and maintaining deep relationships with capital providers, legal counsel, consultants, and other market participants
• Present project economics and deal information to senior leadership and Investment Committee to facilitate informed investment decisions regarding market risks and opportunities.

• Bachelor’s or Master’s degree in Finance, Business, Economics, or a related quantitative field preferred
• Ideal candidates will have 5-7 years of experience in project finance, investment banking, M&A, or similar role with preference given to renewable energy and/or transaction focused experience.
• Experience structuring and closing structured tax monetization capital will be favorably considered
• Financial modeling skills, with the ability to manage complex and dynamic financial structures, including debt and tax equity.
• Strong critical thinking skills, highly organized and detail-oriented, with a collaborative mindset, curiosity, and resourcefulness.
• Superior verbal and written communication skills with keen ability to concisely explain complex concepts and drive consensus amongst various stakeholders.
• Expert proficiency with Excel and PowerPoint.

Job Type: Permanent, Full-time. Ability to work in the United States is a requirement.

Salary: Competitive base salary commensurate with experience

Bonus: Competitive bonus based on performance

Benefits: Flatiron offers an excellent benefit package with comprehensive health care, dental, vision, 401(k) plan with company match, and other health and wellness benefits.