Backend Developer Intern

🏢 Eulerity · 📍 New York, New York 💰 $36,000 - $40,000 / yr

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Position Summary & Responsibilities

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 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 integrating with third-party APIs
Able to work in conjunction with other team members
Great communication skills and a friendly disposition

Requirements:

Based in the NYC tri-state area
Able to commit minimum 20 hours per week

Benefits:

Pay $18-$20/hour
Mentorship with regular peer review sessions
Unlimited snacks and an in office lunch credit.
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 October until December with potential to extend based on

🎯 Candidate Preparation Guide For Eulerity Applicants

Key Role Competencies & Evaluation Highlights

Key Role Focus:

Hyper-automation of digital marketing and agile SaaS scaling, testing your ability to simplify complex ad-tech operations for enterprise and franchise clients.

📋 Preparation Priorities (Key Areas to Clarify):

1. Relying on slow, enterprise-heavy, waterfall go-to-market strategies unsuited for a rapid ad-tech startup
2. Lack of hands-on technical understanding of digital marketing infrastructure and programmatic ad buying
3. Sounding like a traditional agency worker rather than a product-minded automation builder

✨ Recommended Role Alignment Hook:

I build automated martech infrastructure that slashes the friction of enterprise digital advertising across thousands of localized franchise locations.

🔒 Free Candidate Preparation Access

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