Summer 2027

Backend Developer Intern

Posted on 9/1/2026

Eulerity

Eulerity

51-200 employees

Automated marketing platform optimizes ad spend

Compensation Overview

$17 - $19/hr

New York, NY, USA

Hybrid

Based in the New York City tri-state area, with at least one in-office day weekly.

Category
Software Engineering (1)
Required Skills
LLM
Software Testing
Java

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Requirements
  • Hands-on experience using AI agents such as Claude, GitHub Copilot, Cursor, or similar coding agents to build, debug, and improve software.
  • Experience with large language models, AI agent frameworks, or AI-assisted product development.
  • At least 1 year of experience building backend solutions with Java.
  • Ability to continuously learn, experiment with, and deepen knowledge of AI tools applied to engineering challenges.
  • Ability to use agents and large language models to find resources, generate and review code, and solve problems effectively.
  • Ability to integrate with third-party application programming interfaces.
  • Availability to commit to a minimum of 20 hours per week.
  • Residence in the New York City tri-state area.
Responsibilities
  • Develop, test, and maintain backend services, leveraging AI agents to accelerate and improve the work.
  • Implement new features from design through deployment.
  • Develop and iterate on new features and product ideas using AI tooling for prototyping.
  • Collaborate with other teams on features and releases.
  • Assist with preparing documentation, training, and support for various systems.

Eulerity provides an all-in-one, automated marketing platform for franchises and large enterprises. It helps manage and optimize digital advertising campaigns by automating the execution of proven marketing strategies across channels, allocating budgets to the most effective places, and streamlining creative production through a built-in suite that offers editable templates, stock imagery, illustrations, icons, and fonts. The platform is delivered via a subscription model, giving continuous access to its tools and updates. Compared to competitors, Eulerity emphasizes scalable automation and budget optimization for complex, multi-campaign setups, backed by leaders with experience from Yahoo!, Google, and Microsoft. The company's goal is to help clients spend their marketing budgets more efficiently while producing compelling ads with ease.

Company Size

51-200

Company Stage

Early VC

Total Funding

$6.7M

Headquarters

New York City, New York

Founded

2017

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Simplify Jobs

Simplify's Take

What believers are saying

  • Eulerity raised $4.5 million on August 14, 2026, funding expansion.
  • May 2025 Kumon and September 2025 Google TV launches widen enterprise reach.
  • September 2025 listings management adds defensible utility-marketing workflows across major platforms.

What critics are saying

  • Google, Meta, and TikTok can bundle Eulerity's features into native tools.
  • Eulerity's franchise-heavy customer base faces churn if location-level marketing budgets tighten.
  • A platform outage or API restriction from Google or Meta breaks core campaign execution.

What makes Eulerity unique

  • Eulerity unifies paid, organic, listings, reviews, and call tracking in one stack.
  • Its 2026 agentic layer links TikTok and OpenAI with paid media.
  • It targets multi-location brands like Kumon, Uber Eats, and The Little Gym.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Unlimited Paid Time Off

Hybrid Work Options

401(k) Company Match

401(k) Retirement Plan

Commuter Benefits

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-3%

2 year growth

0%
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