<h3><strong>Why This Role Exists</strong></h3><p>Eulerity is an AI-native marketing automation platform — not a legacy tool with AI bolted on. We serve enterprise brands like Mastercard, UPS Store, Uber Eats, and European Wax Center, automating digital advertising across thousands of franchise locations. We've crossed $10M ARR, largely bootstrapped, and we're accelerating.</p><p>Our iOS app is a critical surface for how clients interact with the platform — and we're looking for an intern who doesn't just write Swift, but builds with AI as their primary development tool. At Eulerity, AI-first development isn't a buzzword — it's how we actually ship code. Our engineers use Claude Code, agentic coding workflows, and prompt engineering as core parts of their daily process. We expect you to do the same.</p><p>You'll be building features that real users depend on, not a sandbox project that lives in a repo no one checks.</p><p>If you've shipped an app, already use AI coding tools to move faster than your peers, and know the difference between a good prompt and a great system — read on.</p><h3><strong>The Fast Facts</strong></h3><ul><li><strong>Compensation:</strong> $16-18/hour</li><li><strong>Location:</strong> NYC Midtown — 3 days/week in office</li><li><strong>Schedule:</strong> 30 hours/week</li><li><strong>AI Tools:</strong> Unlimited. Claude Code, Copilot, whatever makes you sharp — we don't gatekeep tools here.</li><li><strong>Start Date:</strong> As soon as possible</li><li><strong>Perks:</strong> In-office lunches and unlimited snacks</li></ul><h3><strong>What You'll Actually Do</strong></h3><p>This isn't a "shadow a senior dev and update button colors" internship. You'll own real work that ships to real users.</p><ul><li>Take an active role in developing, testing, and maintaining our iOS app using AI-first development practices — Agentic coding tools are your daily drivers</li><li>Implement new features end-to-end, from design through deployment, leveraging AI at every stage: architecture decisions, code generation, debugging, testing, and review</li><li>Write effective prompts and system instructions as a core engineering skill</li><li>Collaborate with engineers, UX designers, and product managers across all phases of the project lifecycle</li><li>Contribute to building smart, adaptive interfaces that leverage AI to personalize the user experience</li></ul><h3><strong>Who You Are</strong></h3><p>We're looking for someone who's technically sharp, builds with AI by default, and is energized by shipping things that matter — not just completing tickets.</p><p><strong>Non-Negotiables</strong></p><ul><li>Currently a student based in the New York City Tri-State Area</li><li>At least 1 year of iOS development experience using SwiftUI, UIKit, and Xcode</li><li>Proficient in Swift with a solid understanding of iOS frameworks</li><li>You already build with AI — Claude Code, Copilot, or similar agentic coding tools are part of how you work, not something you've tried once</li><li>Strong prompting skills — you understand how to write effective prompts and system instructions to get high-quality output from LLMs</li><li>Strong UI development skills in SwiftUI / UIKit and hands-on experience with iOS libraries and APIs (CocoaPods, SPM, Firebase, etc.)</li><li>Knowledge of iOS design patterns and architectures (e.g., MVVM, MVC)</li><li>Experience with Git</li><li>You can take ownership of tasks and work independently, while also thriving in a collaborative team environment</li></ul><p><strong>Big Differentiators</strong></p><ul><li>You're genuinely AI-native — you've restructured your entire development workflow around AI tools because it makes you dramatically faster, not because it's trendy</li><li>Experience building or fine-tuning prompts for code generation, debugging, or automated testing workflows</li><li>You've shipped something real outside of coursework: a side project, a hackathon app, an App Store release — something you took from idea to existence</li><li>Hands-on experience with Agile development frameworks</li><li>Experience with unit testing and automated testing tools</li><li>Comfort working with large volumes of data and thinking about performance at scale</li></ul><h3><strong>What Makes Eulerity Different</strong></h3><p>We are not a company that talks about AI. We are a company that runs on it.</p><ul><li>Our platform uses cross-learning AI agents that optimize across thousands of advertiser accounts simultaneously — not just one</li><li>We have deep integration moats built over years with Google, Meta, Apple, and Microsoft — a barrier competitors can't replicate quickly</li><li>We are lean, profitable, and intentional about every hire — even interns get real scope from week one</li><li>Your work will ship. It will be seen by real users, measured in real results, and recognized on the team</li></ul><p>This is a place where interns build things that matter.</p>