iOS Software Engineer, ChatGPT Engineering jobs in United States
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OpenAI · 1 day ago

iOS Software Engineer, ChatGPT Engineering

positionSan Francisco, CA
timeFull-time
remoteOnsite
seniorityMid, Senior Level
money$185K/yr - $385K/yr

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. They are seeking an experienced iOS Software Engineer to build and improve the ChatGPT iOS app, focusing on enhancing app features, performance, and user experience through collaboration with cross-functional teams.

Agentic AIArtificial Intelligence (AI)Foundational AIGenerative AIMachine LearningNatural Language ProcessingSaaS
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Build and ship new iOS features that expand the boundaries of AI-powered mobile applications
Drive improvements in app performance, architecture, test coverage, tooling, and reliability
Collaborate with Product, Design, Research, and other Engineering teams to enhance user delight
Own components end-to-end — design, implementation, testing, launch, and iteration
Integrate with backend and AI systems to deliver seamless mobile experiences

Qualification

IOS developmentSwiftObjective-CUIKitSwiftUICore DataPerformance optimizationUser experienceCollaboration

Required

Have deep experience in iOS development (Swift/Objective-C), including frameworks like UIKit/SwiftUI, Core Data, and performance optimization
Are passionate about creating intuitive, performant, and delightful mobile experiences
Enjoy collaborating in cross-disciplinary teams and iterating rapidly

Company

OpenAI

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OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT. It is a sub-organization of OpenAI Foundation.
dateFounded in 2015
location
San Francisco, California, USA
people-size201-500 employees
web-link
https://www.openai.com

H1B Sponsorship

OpenAI has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
2023 (1)
2022 (18)
2021 (10)
2020 (6)

Funding

Current Stage
Growth Stage
Total Funding
$79B
Key Investors
The Walt Disney CompanySoftBankThrive Capital
2025-12-11Corporate Round· $1B
2025-10-02Secondary Market· $6.6B
2025-03-31Series Unknown· $40B

Leadership Team

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Fidji Simo
CEO, Applications
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Sam Altman
CEO & Co-Founder

Recent News

DevOps.com
OpenAI Shifts Toward Autonomous Team Model with Codex Desktop Launch
2026-02-04
Social Media Today
OpenAI Asks ChatGPT Advertisers for $200K in Commitments
2026-02-04
YourStory
Startup news and updates: Daily roundup (February 3, 2026)
2026-02-04
Company data provided by crunchbase