Commercial Strategy Manager / Senior Manager
Reunion
Posted
Feb 28, 2026
Location
Remote
Type
Full-time
Mission
What you will drive
About Reunion
Reunion is the leading platform for clean energy tax credits. Since 2024, we have worked with major corporations to invest over $7 billion in clean energy projects, including some of the industry's largest tax credit transactions. We are a fast-growing and profitable company; our expert 20-person team knows how to get things done!
Our founders, Billy Lee and Andy Moon, are second-time entrepreneurs and were early pioneers in solar tax equity and project finance. We have recruited an experienced team of early executives from SunEdison, SolarCity, Tesla, GoodLeap, and other leading clean energy companies. We have built a strong company culture which values collaboration and speed… while still having fun.
We look for curious, smart, and kind colleagues with an entrepreneurial streak (we have quite a few ex-entrepreneurs on our team). Reunion is a great place to learn from clean energy finance experts, while playing a critical role in financing clean energy projects such as battery storage, nuclear, manufacturing, solar, and wind.
About the role
As we scale rapidly to meet demand, we’re looking for an execution-driven Commercial Strategy Manager / Senior Manager to help us support high-impact transactions, expand sales operations, and uncover new growth opportunities through partnerships.
This is a high-upside opportunity for a high-performing generalist with a sharp analytical mind, a bias for action, and the ambition to grow into a future leader. You’ll work closely with the leadership team on some of our most critical initiatives, and will be empowered to take on increasing ownership and lead projects.
Our ideal candidate is highly effective at prioritizing and focusing their efforts to deliver significant impact quickly, and has a track record of contributing to large and complex projects.
What You’ll Do
Support Strategic Transactions & Partnerships
Assist in negotiations with corporate tax credit investors and clean energy developers
Support the development of a partnership playbook — including who to engage with and how
Help manage relationships with tax credit investors, project developers, and industry partners
Contribute to Strategic Growth Initiatives
Support the identification and launch of new growth channels through partnerships, content, and other strategies
Collaborate with the Reunion leadership team on new product planning and development
Assist with annual planning, investor reporting, and tracking key growth milestones
What you’ll need
5+ years of experience in a fast-paced environment such as investment banking, private equity, management consulting, or a fast-growing startup
Proven track record of taking ownership, spotting issues early, and implementing solutions
Excellent written and verbal communication skills
Experience in customer-facing environments, including call participation, follow-up, and coordination
A growth mindset and the drive to go above and beyond — you’re someone who seeks out steep learning curves and runs toward big challenges
NOTE: Reunion is an equal opportunity employer. You're encouraged to apply even if your experience doesn't line up exactly with the job description
Nice to haves
Professional experience in clean energy finance (e.g., solar, wind, battery storage)
Why join us?
Help scale one of the most exciting and impactful clean energy finance companies
Work directly with experienced founders and a top-tier team
Competitive compensation, equity, and benefits including medical, dental, and vision insurance
Travel to company offsites 2-3x per year to meet teammates in-person
Flexible PTO plan
Location
We are a remote-first company, but for this role we prefer a candidate that is located in San Francisco, CA, Los Angeles, CA, or Seattle, WA
Profile
What makes you a great fit
About Reunion
Reunion is the leading platform for clean energy tax credits. Since 2024, we have worked with major corporations to invest over $7 billion in clean energy projects, including some of the industry's largest tax credit transactions. We are a fast-growing and profitable company; our expert 20-person team knows how to get things done!
Our founders, Billy Lee and Andy Moon, are second-time entrepreneurs and were early pioneers in solar tax equity and project finance. We have recruited an experienced team of early executives from SunEdison, SolarCity, Tesla, GoodLeap, and other leading clean energy companies. We have built a strong company culture which values collaboration and speed… while still having fun.
We look for curious, smart, and kind colleagues with an entrepreneurial streak (we have quite a few ex-entrepreneurs on our team). Reunion is a great place to learn from clean energy finance experts, while playing a critical role in financing clean energy projects such as battery storage, nuclear, manufacturing, solar, and wind.
About the role
As we scale rapidly to meet demand, we’re looking for an execution-driven Commercial Strategy Manager / Senior Manager to help us support high-impact transactions, expand sales operations, and uncover new growth opportunities through partnerships.
This is a high-upside opportunity for a high-performing generalist with a sharp analytical mind, a bias for action, and the ambition to grow into a future leader. You’ll work closely with the leadership team on some of our most critical initiatives, and will be empowered to take on increasing ownership and lead projects.
Our ideal candidate is highly effective at prioritizing and focusing their efforts to deliver significant impact quickly, and has a track record of contributing to large and complex projects.
What You’ll Do
Support Strategic Transactions & Partnerships
Assist in negotiations with corporate tax credit investors and clean energy developers
Support the development of a partnership playbook — including who to engage with and how
Help manage relationships with tax credit investors, project developers, and industry partners
Contribute to Strategic Growth Initiatives
Support the identification and launch of new growth channels through partnerships, content, and other strategies
Collaborate with the Reunion leadership team on new product planning and development
Assist with annual planning, investor reporting, and tracking key growth milestones
What you’ll need
5+ years of experience in a fast-paced environment such as investment banking, private equity, management consulting, or a fast-growing startup
Proven track record of taking ownership, spotting issues early, and implementing solutions
Excellent written and verbal communication skills
Experience in customer-facing environments, including call participation, follow-up, and coordination
A growth mindset and the drive to go above and beyond — you’re someone who seeks out steep learning curves and runs toward big challenges
NOTE: Reunion is an equal opportunity employer. You're encouraged to apply even if your experience doesn't line up exactly with the job description
Nice to haves
Professional experience in clean energy finance (e.g., solar, wind, battery storage)
Why join us?
Help scale one of the most exciting and impactful clean energy finance companies
Work directly with experienced founders and a top-tier team
Competitive compensation, equity, and benefits including medical, dental, and vision insurance
Travel to company offsites 2-3x per year to meet teammates in-person
Flexible PTO plan
Location
We are a remote-first company, but for this role we prefer a candidate that is located in San Francisco, CA, Los Angeles, CA, or Seattle, WA
About
Inside Reunion
Accelerating clean energy investments through a tax credit marketplace