Backend Developer Summer Intern
eulerity· Engineering
About this role
Eulerity is a rapidly growing technology company revolutionizing marketing automation for small businesses and franchises with our industry-leading proprietary software. We were founded by leaders from Google, Facebook and Yahoo! with more than 20 years of digital advertising, engineering and marketing experience.
Your Role:
- Take an active role in developing, testing, and maintaining our backend services — leveraging AI agents to accelerate and improve your work
- Implementing new features, starting from design to deployment
- Help come up with new features and product ideas, using AI tooling to prototype and iterate quickly
- Collaborate with other teams on features and releases
- Assist with the preparation of documentation, training, and support of various systems
About You:
- You have at least 1 year of hands-on experience working with AI agents (e.g. Claude, Copilot, Cursor, or similar coding agents) to build, debug, and improve software
- Experience with LLMs, AI agent frameworks, or AI-assisted product development (you've actually used these, not just read about them)
- At least 1 year of experience building backend solutions with Java
- You have a strong willingness to continuously learn, experiment with, and deepen your knowledge of AI tools and how they can be applied to real engineering challenges
- You understand how to use agents and LLMs to find the right resources, generate and review code, and solve problems more effectively
- You enjoy coming up with creative solutions to complex problems
- Comfortable working with third-party APIs
- Able to work in conjunction with other team members
Requirements:
- Currently a student graduating in Dec 2026 or later
- Based in the NYC tri-state area
- Able to commit minimum 30 hours per week
Benefits:
- Pay $17-$19/hour
- Mentorship with regular peer review sessions
- Free lunch and unlimited snacks
- Full GitHub Copilot access with frontier LLMs and coding agents from Anthropic, Google, and OpenAI — keeping you equipped with the best AI tooling available
Internship Details:
- The internship will run from May until August with potential to extend based on candidate performance + availability
- Hybrid work flexibility provided with in-office expectations at least twice per week
Frequently Asked Questions
Is the salary disclosed for the Backend Developer Summer Intern position at eulerity?
The salary for this Backend Developer Summer Intern role at eulerity is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Backend Developer Summer Intern position at eulerity located?
This Backend Developer Summer Intern role at eulerity is based in New York, New York. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Backend Developer Summer Intern at eulerity belong to?
This Backend Developer Summer Intern position is part of the Engineering department at eulerity. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Backend Developer Summer Intern position at eulerity?
Click the "Apply Now" button on this page. You will be redirected to eulerity's official application portal hosted on greenhouse where you can submit your application directly.
When was the Backend Developer Summer Intern job at eulerity posted?
This Backend Developer Summer Intern position at eulerity was posted on Mar 25, 2026. Apply as soon as possible — early applications are often reviewed first.
Backend Developer Summer Intern
eulerity
You'll be redirected to eulerity's official application page on Greenhouse.