Ios Engineer, Chatgpt Mobile Infrastructure (AI)

TL;DR

Ios Engineer (Mobile Development, AI): Building and evolving foundational Swift platforms and frameworks for multiple apps and platforms, enabling engineers to develop new capabilities in ChatGPT, Atlas, Sora, and other rapidly evolving apps with an accent on performance and reliability. Focus on scaling Swift development in the context of increasingly capable AI tools.

Location: San Francisco, New York City, and Seattle based

Salary: $185K – $385K + Offers Equity

Company

hirify.global is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.

What you will do

• Build and evolve foundational Swift frameworks used across multiple apps and platforms (caching, state management, observability, navigation, component systems).
• Improve app performance (startup, responsiveness, memory, battery) through profiling, visibility, regression prevention, or architecture patterns.
• Strengthen reliability: systemically reduce crashes, improve error handling, or drive release process improvements.
• Embed with product engineering teams in order to understand pain points or emerging infrastructure needs.
• Develop internal tooling and automation (Bazel, CI, testing, guardrails, Codex agent skills and systems) that increase engineering velocity.

Requirements

• Have strong iOS engineering fundamentals (Swift, concurrency, networking, Xcode ecosystem, some UIKit/SwiftUI) and are familiar with the latest features and practices.
• Gravitate towards platform problems: frameworks, architecture, performance, or tools that empower and accelerate others.
• Take ownership: continually identify the biggest risks/opportunities, drive projects to completion, and update quickly.
• Care about measurement: instrument, define metrics, run experiments, and iterate based on data.
• Have strong communication and collaboration skills—aligning on interfaces, navigating tradeoffs, and driving cross-team execution.

Culture & Benefits

• Artificial intelligence has the potential to help people solve immense global challenges.
• Shape the future of technology.
• Equal opportunity employer.