Internship, Finance

Posted 4 Days Ago
Be an Early Applicant
New York, NY, USA
In-Office
17-20 Hourly
Internship
Artificial Intelligence • Marketing Tech • Software • Automation
The Role
Support the Controller with day-to-day accounting (AP/AR, reconciliations, general ledger), track pass-through media spend, assist month-end close, and learn financial modeling and cash-flow forecasting in an AdTech startup.
Summary Generated by Built In

Location: In-Person (New York, NY)

Compensation: $17.00 – $20.00 / hour

Commitment: 25-40 hours/week (Summer 2026), with a transition to part-time during the academic year.


Position Overview

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.

What You Will Do
  • 1. Accounting & Operations Support
    • Assist the General Ledger: Support day-to-day accounting operations including AP/AR to ensure our books are impeccable.
    • Data Integrity: Ensure all financial data is accurate and up to date within our accounting systems.
  • 2. Media Spend Tracking
    • Reconcile Costs: Help actively manage and reconcile high-volume pass-through media costs.
    • Understand AdTech Finance: Learn and apply the difference between gross vs. net revenue in an AdTech context, ensuring client media budgets are accounted for correctly.
  • 3. Financial Reporting & Strategy (Learning Track)
    • Month-End Close: Support the establishment of a disciplined month-end close process to help produce timely financial statements.
    • Strategic Modeling: Gain exposure to building financial models that forecast growth scenarios for long-term planning.
Who You Are
  • You are 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. You take pride in a balanced ledger.
  • Proactive by Nature: You do not wait to be told when something needs attention. You spot it, flag it, and handle it.
  • 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.
Why Eulerity?
  • Real Finance Experience: You will be embedded in a live, fast-moving "0 to 1" financial operation—not simulating it in a classroom.
  • Direct Mentorship: You will work side-by-side with our Controller, gaining visibility into how leadership navigates startup operations, cash flow management, and future fundraising.
  • Immediate Impact: The reconciliations you complete and the workflows you help implement will directly shape how Eulerity scales its financial systems.

*****************************************************************************

IMPORTANT 🛑

PLEASE FILL THIS FORM TO COMPLETE YOUR APPLICATION 

******************************************************************************


Skills Required

  • Pursuing a Finance MBA degree
  • Availability 25-40 hours/week in Summer 2026 and ability to transition to part-time during the academic year
  • Ability to work in-person at the New York, NY office
  • Proficient in or eager to master Excel
  • Proficient in or eager to master QuickBooks Online or Xero
  • Ability to assist with general ledger tasks, AP/AR, reconciliations, and cash flow tracking
  • High attention to detail, strong organizational skills, and a proactive attitude
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: New York, NY
81 Employees
Year Founded: 2017

What We Do

Eulerity simplifies digital marketing with game-changing AI and automation software, empowering brands to optimize and scale with ease. Our technology streamlines the complexities of digital marketing campaigns, resulting in significant cost savings and better efficiency. With Eulerity, organizations can effortlessly amplify and automate both paid and organic campaigns across various platforms including Google, Facebook, Instagram, YouTube, and LinkedIn, ensuring maximum impact and results. From local to global, decentralized to in-house, our SaaS platform & supporting customer success team empowers marketers to achieve quality, cost, speed, and scale without compromise. Check out our “The Darwinian Times: Survival of the Nimblest” podcast. For more information visit www.eulerity.com.

Similar Jobs

In-Office
New York, NY, USA
3909 Employees
35K-55K Annually

TransUnion Logo TransUnion

Customer Support Operations

Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
Hybrid
7 Locations
13000 Employees
18-26 Hourly

Seven Research, LLC Logo Seven Research, LLC

People Operations Lead

Artificial Intelligence • Fintech • Information Technology • Machine Learning • Financial Services
In-Office
New York, NY, USA
10 Employees
120K-180K Annually

Comcast Logo Comcast

Sr. Analyst, Digital Inventory

Digital Media • Information Technology • News + Entertainment
Hybrid
New York, NY, USA
115000 Employees
86K-128K Annually

Similar Companies Hiring

Golden Pet Brands Thumbnail
Digital Media • eCommerce • Information Technology • Marketing Tech • Pet • Retail • Social Media
El Segundo, California
178 Employees
Kepler  Thumbnail
Fintech • Software
New York, New York
6 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account