Member of Technical Staff; iOS

Autonomous Technologies Group

ATG (Autonomous Technologies Group) is an AI lab deploying frontier reasoning systems within financial markets. Founders:
Early GPU cloud. Investors:
Garry Tan / YC + Founder of one of the most successful quant funds, Box Group, top-tier angels.

$/yr – $/yr

We’re looking for a software engineer to help develop, launch, and maintain the first version of the ATG iOS app. This is a zero-to‑one role: you’ll own the mobile experience end‑to‑end, from architecture to polish. Your work will directly shape how users interact with ATG, shaping the future of mobile AI experiences.

• Architect and ship our first iOS app—from private beta to App Store release.
• Implement core features with fluid UI, high performance, and scalable client infrastructure.
• Collaborate closely with the founders, product, and design on prototyping, and product direction.
• Build testing pipelines (unit tests, CI/CD) to keep reliability high while moving fast.
• Deploy platform‑level improvements (real‑time syncing, on‑device ML, efficient data flow).
• Iterate quickly on new iOS experiences that make AI useful, intuitive, and delightful in every user’s pocket.
• Prioritize performance, reliability, and responsiveness to deliver best‑in‑class mobile experiences.

• User delight — clean, intuitive, responsive experiences.
• Speed with quality — ship quickly without cutting corners on reliability.
• High impact — focus on features that move the needle for users.
• Collaboration — work directly with founders in a flat, high‑trust environment.

• 3+ years of hands‑on iOS experience (Swift, UIKit/Swift
  
  UI, Combine, concurrency).
• Shipped at least one app to the App Store and evolved it based on real‑user feedback.
• Comfortable shipping fast while maintaining quality (modular design, unit tests, CI, profiling).
• Resourceful: you choose the right tools, work lean, and thrive without heavy scaffolding.
• Strong product sense: you care about UX and sweat the details.
• Clear communicator—whether debugging, brainstorming, or shifting gears under pressure.
• Strong design sensibility and an eye for detail—experience working closely with UI/UX designers to create polished, high‑quality mobile experiences.
• Expertise in leveraging the latest AI tools (Cursor, Claude Code, Codex, etc.) to increase productivity & code output while maintaining high code quality, maintainability, and structure.

• Experience integrating ML models on‑device or in‑app.
• Built dual‑platform experiences (iOS + Android or iOS + Web).
• Led iOS architecture: modular features, performance tuning, advanced debugging.

• Work on AI with a massive market opportunity.
• Early team of repeat founders backed by top investors.
• High agency, talent dense, zero bureaucracy.

Location:

New York, NY

Employment type:

Full‑time