OpenAI logo
Series C Hybrid
Artificial Intelligence Founded 501-1000 employees

OpenAI

San Francisco, CA
Open roles
↑ +14
56
vs previous 30 days
Salary range
No disclosed salaries
Hiring activity
Surging
13.3 roles/week
Open Hiring Score
Limited
Salary, role detail, work policy

Open Hiring Score grades how openly a company posts jobs — across salary disclosure, role detail, work policy and profile completeness on every published listing.

Open = full disclosure. Detailed = most jobs disclose. Limited = minimal disclosure.

Limited — minimal disclosure on salary, role detail or work policy across this company's jobs.

About OpenAI

OpenAI is a leading research and development organization focused on creating safe and beneficial artificial general intelligence. They develop and deploy advanced AI models like ChatGPT and Codex, and prioritize ethical considerations in their work.

56 open

Open roles

See all 56
OpenAI logo

AI Deployment Engineer, Startups

This role involves working closely with startups to optimize their AI systems and workflows, translating complex use cases into actionable insights that improve OpenAI’s models and products. You will collaborate with engineering, research, and product teams to ensure that customer feedback drives technical advancements and product improvements.

OpenAI United Kingdom
Hybrid Permanent
OpenAI logo

iOS Engineer, ChatGPT (Seattle)

This role involves building and maintaining core features within the ChatGPT iOS app, focusing on performance, reliability, and user satisfaction. You will collaborate with cross-functional teams to deliver innovative and impactful mobile AI experiences.

OpenAI United Kingdom
On-site Permanent
OpenAI logo

AI Deployment Engineer, Codex | Sydney

This role involves working closely with engineering teams to integrate OpenAI's Codex into their workflows, from prototyping to production. Responsibilities include designing AI-enhanced development workflows, building high-quality demos, and leading workshops to help organizations adopt AI coding tools effectively. The role also requires gathering product insights and contributing to the OpenAI Cookbook.

OpenAI United Kingdom
Hybrid Permanent
OpenAI logo

AI Deployment Engineer - Startups

This role involves working closely with startups to optimize their AI systems, identify failure modes, and translate these insights into improvements for OpenAI’s research and products. You will collaborate on complex workflows, design evaluations, and build tools that enhance model behavior and customer value.

OpenAI London, United Kingdom
Hybrid Permanent
OpenAI logo

AI Deployment Engineer - Startups

This role involves working closely with startups to optimize their AI systems and workflows, translating real-world challenges into technical insights and improvements for OpenAI's products. You will collaborate with research and product teams to enhance model behavior and customer experience, while also building relationships within the startup ecosystem.

OpenAI United Kingdom
Hybrid Permanent
OpenAI logo

Research Scientist, Learning & Cognitive Outcomes

This role involves designing and executing rigorous studies to evaluate how AI systems impact learning, cognition, and capability development over time. You will work at the intersection of learning science, cognitive science, and applied product research, developing cognitive outcome measures, managing RCTs, and collaborating with external partners and internal teams to translate findings into product improvements.

OpenAI London, United Kingdom
Hybrid Permanent

Why work here

  • Work on cutting-edge AI research and development
  • Focus on ethical and safe deployment of AI
  • Collaborate with top researchers and engineers
  • Opportunities to impact real-world applications and products
  • Hybrid work model with flexibility

Hiring at OpenAI

Across 41 roles

Work policy

Remote
1
Hybrid
34
Office-based
6
Across 57 roles

Role types

  • permanent 57
Primary hiring location

Most of OpenAI's open roles on Machine Learning Jobs are based in London, UK.

Frequently asked questions

What does OpenAI do?

OpenAI is a leading research and development organization focused on creating safe and beneficial artificial general intelligence. They develop and deploy advanced AI models like ChatGPT and Codex, and prioritize ethical considerations in their work. OpenAI is active in Artificial Intelligence, Natural Language Processing, and Research.

What stage is OpenAI at?

OpenAI is at the series c stage, with £1.3B raised to date, founded 11 years ago in 2015.

When was OpenAI founded?

OpenAI was founded in 2015 — that makes them 11 years old.

How big is OpenAI?

OpenAI sits in the 501-1000 employee band according to their public profile. Use this as a rough size signal — actual headcount can shift between disclosures.

How many jobs does OpenAI have open on Machine Learning Jobs?

OpenAI has 56 open roles on Machine Learning Jobs right now. Browse the full list above and apply directly.

Is OpenAI actively hiring?

Yes — OpenAI is hiring at a surging pace on Machine Learning Jobs, averaging 13.3 roles posted per week (20 in the last 30 days, up 14 versus the previous 30).

Does OpenAI hire remotely?

Of OpenAI's 41 open roles on Machine Learning Jobs, 1 fully remote, 34 hybrid, and 6 office-based.

Does OpenAI publish salaries?

Not consistently — OpenAI's live roles on Machine Learning Jobs have minimal disclosure on salary, role detail or work policy. Check individual listings for specifics.

Where is OpenAI hiring?

OpenAI's open roles on Machine Learning Jobs are based primarily in London, UK. Check individual listings for remote or hybrid options.

What role types does OpenAI hire for?

OpenAI's 57 open roles on Machine Learning Jobs include 57 permanent.

Where OpenAI hires

Locations

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