Internship, Finance

At Eulerity, we are building the future of AI-driven marketing automation. We simplify digital advertising for franchises and multi-location businesses, using machine learning and automation to help our clients scale. Behind every great startup is a rock-solid financial foundation, and our finance department is currently in a pivotal '0 to 1' phase regarding our financial infrastructure. We are looking for a highly organized, detail-oriented intern to join our team in our New York office and support our financial operations from the inside. This is not a passive, administrative internship. You will work directly with our Controller to keep our finance engine running—assisting with reconciliations, tracking cash flow, and learning the unique financial workflows of the AdTech industry. You will get an unfiltered look at how a high-growth startup builds its financial systems, and you will be a meaningful part of making it happen.

Responsibilities

Assist the General Ledger: Support day-to-day accounting operations including AP/AR; Ensure all financial data is accurate and up to date within our accounting systems; Help actively manage and reconcile high-volume pass-through media costs; Learn and apply the difference between gross vs. net revenue in an AdTech context; Support the establishment of a disciplined month-end close process; Gain exposure to building financial models that forecast growth scenarios

Requirements

Pursuing a Finance MBA degree; Detail-obsessed: You understand that in the media business, a small error in pass-through calculations can have a large impact on margins; Highly organized: You thrive when managing multiple moving pieces at once and take pride in keeping things airtight; Proactive by nature: You do not wait to be told when something needs attention; Technically curious: You are proficient in or eager to master tools like Excel and QuickBooks Online (or Xero); Commitment: You are ready to show up consistently and treat this role with the same seriousness as any full-time position

Benefits

Real Finance Experience: You will be embedded in a live, fast-moving '0 to 1' financial operation; Direct Mentorship: You will work side-by-side with our Controller; Immediate Impact: The reconciliations you complete and the workflows you help implement will directly shape how Eulerity scales its financial systems