part-time senior AI iOS Developer (iOS Native + AI Native/ vibe coding)

About the job

Company Overview: At OpenFounders and AboutMe Apps, we’re on a mission to build engaging, data-driven tools that help founders enhance their productivity, motivation, and overall well-being.

Role: We're seeking a dynamic, part-time iOS Developer excited about making an impact in the startup ecosystem. You'll collaborate directly with our founder to design, develop, and enhance apps that founders truly love using your senior knowledge of SwiftUI plus your vibe coding skills.

What You'll Do:

• Develop and maintain the innovative iOS app for ambitious founders, primarily using Swift and modern declarative UI (SwiftUI).
• Integrate Apple Health features, Supabase/Firebase backend services, and in-app subscription SDKs (Adapty / RevenueCat).
• Apply cutting-edge AI techniques to enhance user engagement and provide actionable insights.
• Collaborate closely with the product team to shape user-friendly, intuitive experiences.
• Stay informed on the latest trends and technologies, proactively suggesting improvements and innovations.

Who We're Looking For:

• An hands-on experienced iOS Developer with 3+ years building robust, user-focused app (preferable Apple Health and Apple Watch applications).
• Proven experience integrating Apple Health, backend solutions (Supabase/Firebase), and managing in-app subscriptions.
• A genuine interest in startups, entrepreneurship, and innovation.
• You know that MVP can be more than just Model-View-Presenter.
• Experience integrating and utilizing existing on-device or API-based AI models (e.g. OpenAI APIs) to enhance app features.
• Highly self-motivated, comfortable working independently as well as collaboratively within a team.
• English level - from B2 (upper-intermediate).

Our stack: