Eulerity
Mobile iOS Developer Intern
About this role
Join Eulerity's iOS team as an intern to build real features for an AI-native marketing automation platform serving enterprise clients. You'll develop using Swift and SwiftUI while leveraging AI coding tools as your primary development approach, working 30 hours/week in NYC with 3 days in-office.
What you'll do
- Develop, test, and maintain iOS app features using AI-first development practices with agentic coding tools
- Implement end-to-end features from design through deployment, leveraging AI at every stage
- Write effective prompts and system instructions as a core engineering skill
- Collaborate with engineers, designers, and product managers across the project lifecycle
- Build adaptive interfaces that leverage AI to personalize user experience
What they're looking for
- Swift and SwiftUI/UIKit proficiency
- AI coding tools (Claude Code, Copilot, or similar agentic tools)
- Prompt engineering and system instruction design
- iOS frameworks, APIs, and libraries (Firebase, CocoaPods, SPM)
- iOS design patterns (MVVM, MVC)
- Git version control
- Unit testing and automated testing
- 1+ year hands-on iOS development experience
Benefits
- Competitive pay at $16-18/hour with flexible hybrid schedule (3 days/week in-office)
- Unlimited access to AI coding tools—no gatekeeping
- In-office lunches and unlimited snacks
- Real ownership of features shipped to production users
- Mentorship from experienced engineers at a profitable, well-funded startup
- Opportunity to learn AI-native development practices from a cutting-edge team
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Eulerity
Eulerity builds an AI-native marketing automation platform that helps enterprise and franchise clients streamline multi-location marketing operations through APIs, SDKs, and integrated workflows. The company is hiring across web development, iOS engineering, solutions engineering, and forward-deployed roles to expand its platform capabilities and customer success.
- Website
- eulerity.com
Likely interview questions
- Walk us through a shipped iOS app or project you built—what was your role, what challenges did you face, and how did you solve them?
- Tell us about your experience with AI coding tools like Claude Code or Copilot. How have you integrated them into your daily development workflow, and can you give a specific example where it made you significantly faster?