Build the future with us

Role & Impact

You will lead the architecture and development of our flagship iOS application. This is a unique opportunity to shape the foundation of a product that will be used by millions. You'll work directly with the founder and have significant influence over product direction, technical strategy, and the overall user experience.

Qualifications

• 8+ years of iOS development experience
• Swift expert — you know the language deeply
• Experience with ML frameworks (Core ML, Create ML)
• Strong product intuition and design sensibility
• Startup experience preferred

Bonus Points

• Experience integrating LLMs into mobile products
• On-device ML experience
• Previously shipped a consumer app with 1M+ users

Role & Impact

You will push the boundaries of what's possible with consumer AI. We're not just using off-the-shelf models — we're developing proprietary approaches to make AI feel truly personal and magical. You'll have the freedom to explore, the resources to execute, and a direct line from your research to our product.

Qualifications

• PhD or equivalent experience in ML/AI
• Published research at top-tier venues
• Hands-on experience with LLMs and fine-tuning
• Strong Python and PyTorch skills

Bonus Points

• Research on human-AI interaction
• Experience productizing research into shipped features