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

OpenAI

San Francisco, CA
Open roles
↓ -1
22
vs previous 30 days
Salary range
No disclosed salaries
Hiring activity
Quiet
0.9 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.

22 open

Open roles

See all 22
OpenAI logo

Software Engineer, GPU Infrastructure- ChatGPT Engineering

Design and operate software systems managing large-scale GPU clusters that power ChatGPT inference workloads. Build automation, observability, and intelligent tooling to improve fleet reliability, efficiency, and scalability. Collaborate with infrastructure, research, and product teams to optimize compute utilization and drive operational excellence across distributed systems.

OpenAI London, United Kingdom
Hybrid Permanent
OpenAI logo

Technical Deployment Lead - UAE

The Technical Deployment Lead at OpenAI will drive end-to-end technical delivery of AI systems for customers in the UAE, translating business goals into actionable technical roadmaps. This role involves deep collaboration with customer teams to embed workflows, lead adoption, and ensure production deployments deliver measurable impact. The position requires hands-on leadership in prototyping, scaling AI solutions, and feeding real-world insights back into product and research roadmaps.

OpenAI United Kingdom
Hybrid Permanent
OpenAI logo

Recruiter, AI/ML Research EMEA

This role involves strategic talent acquisition for OpenAI’s AI/ML research team in EMEA, focusing on identifying and engaging leading researchers and technical scientists. The recruiter will work closely with research staff to shape hiring strategies, anticipate talent needs, and influence decisions in a fast-evolving technical landscape. It emphasizes deep engagement with global research communities and proactive sourcing in highly specialized domains.

OpenAI London, United Kingdom
Hybrid Permanent
OpenAI logo

Forward Deployed Engineer - UAE

This role involves leading the deployment of cutting-edge AI models into production environments by working directly with customer teams. The engineer will scope, build, and deliver full-stack solutions while identifying reusable patterns and providing feedback to shape OpenAI’s product roadmap. Success requires navigating ambiguity, making rapid technical decisions, and ensuring high-quality delivery across complex systems.

OpenAI United Kingdom
Hybrid Permanent
OpenAI logo

Software Engineer, Infrastructure Reliability

This role involves designing, building, and operating reliable and performant systems that support cutting-edge AI research and global-scale deployments. You will work on improving system resilience, performance, and automation, collaborating closely with cross-functional teams to ensure high reliability and scalability.

OpenAI London, United Kingdom
On-site Permanent
OpenAI logo

Researcher, Training - London

As a Researcher on the Training team, you will focus on advancing large language models (LLMs) by designing new architectures, optimizing performance, and contributing to training infrastructure. You will work in a hybrid model, spending three days a week in the London office and collaborating with a team dedicated to pushing the boundaries of AI.

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 20 roles

Work policy

Remote
1
Hybrid
17
Office-based
2
Across 24 roles

Role types

  • permanent 24
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 22 open roles on Machine Learning Jobs right now. Browse the full list above and apply directly.

Is OpenAI actively hiring?

Yes — OpenAI is hiring quietly on Machine Learning Jobs, averaging 0.9 roles posted per week (4 in the last 30 days, down 1 versus the previous 30).

Does OpenAI hire remotely?

Of OpenAI's 20 open roles on Machine Learning Jobs, 1 fully remote, 17 hybrid, and 2 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 24 open roles on Machine Learning Jobs include 24 permanent.

Where OpenAI hires

Locations

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