Companies using OpenAI Codex that are hiring now
1,309 companies list OpenAI Codex as a requirement in 2,524 open roles. Most of those roles are in backend engineering, AI and machine learning and solutions engineering teams. OpenAI Codex most often appears next to Claude Code, Python, JavaScript, AI Agents and TypeScript. Roles that need it and state the pay sit at $156k a year in the middle.
Companies with the most open OpenAI Codex roles
25 of 1,309 · the full list is in the API| Company | Headquarters | Size | Open roles | Teams hiring | Median stated pay |
|---|---|---|---|---|---|
 Tailor | United States | 11-50 | 35 | Backend engineering, Solutions engineering, AI and machine learning | — |
 Salesforce | United States | 5000+ | 31 | Backend engineering, DevOps and infrastructure, AI and machine learning | $205k |
 zollsoft | Germany | 501-1000 | 27 | DevOps and infrastructure, Backend engineering, Sales | — |
 SonarSource | United States | 1001-5000 | 23 | Marketing, Data science, Backend engineering | $152k |
 DoorDash | United States | 5000+ | 22 | AI and machine learning, Backend engineering, Data science | $8.7k |
 Alibaba Group | China | 1001-5000 | 19 | AI and machine learning, Backend engineering, DevOps and infrastructure | — |
 Xiaohongshu | China | 5000+ | 19 | Backend engineering, Early careers, AI and machine learning | — |
 NVIDIA | United States | 5000+ | 17 | AI and machine learning, Backend engineering, DevOps and infrastructure | $216k |
 Cisco Systems | United States | 5000+ | 16 | Backend engineering, Hardware engineering, QA and testing | — |
 Sezzle | United States | 1001-5000 | 16 | Data science, DevOps and infrastructure, Security | $87k |
 ANDPAD | Japan | 16 | AI and machine learning, Industrial engineering, Frontend engineering | — | |
 Creditengine | 16 | Management, AI and machine learning, Backend engineering | — | ||
 Kauche | Japan | 16 | Backend engineering, Mobile engineering, QA and testing | $72k | |
 PeekTag | Denmark | 51-200 | 15 | Backend engineering, Engineering leadership, DevOps and infrastructure | $219k |
 OKX | Singapore | 1001-5000 | 14 | Backend engineering, Web3, AI and machine learning | — |
 INFUSE | United States | 1001-5000 | 14 | AI and machine learning, Solutions engineering | — |
 G2I | United States | 13 | AI and machine learning, Backend engineering | $300k | |
 Transsion Holdings | China | 5000+ | 12 | Backend engineering, AI and machine learning, DevOps and infrastructure | — |
 ByteDance | China | 1001-5000 | 11 | AI and machine learning, DevOps and infrastructure, Product management | — |
 Celonis | United States | 1001-5000 | 11 | DevOps and infrastructure, AI and machine learning | — |
 Meituan | China | 1001-5000 | 11 | Backend engineering, DevOps and infrastructure, Industrial engineering | — |
 Radar | United States | 51-200 | 11 | Backend engineering, Engineering leadership, AI and machine learning | $250k |
 estie | Japan | 10 | Backend engineering, AI and machine learning, Engineering leadership | — | |
 Grid co. | Japan | 10 | Management, Data science, AI and machine learning | $60k | |
 Booz Allen Hamilton | United States | 5000+ | 9 | AI and machine learning, Backend engineering, DevOps and infrastructure | $162k |
Where these companies are headquartered
What these companies also use
Teams hiring for OpenAI Codex
Get all 1,309 companies as a list
Name, website, size, industry and headquarters of every company that requires OpenAI Codex, through the API (company.getList with technology=OpenAI Codex). 1,309 companies × 0.02 credits = 26.18 credits ($2.62).
Questions
How do you know a company uses OpenAI Codex?
A company counts when at least one of its open job postings lists OpenAI Codex as a requirement, not as a nice-to-have. The list is rebuilt every night from the postings on the employers' own careers boards. Staffing agencies, job republishers and the maker of OpenAI Codex itself are left out.
Which teams hire for OpenAI Codex?
Of the 2,524 open roles that require it, most are in backend engineering (859), AI and machine learning (446) and solutions engineering (132).
What do OpenAI Codex roles pay?
951 of the 2,524 roles state the pay. The middle of their posted ranges is $156k a year, converted to US dollars.
Can I download this list?
Yes, through the API: company.getList with technology=OpenAI Codex returns each company's name, website, size, industry and headquarters for 0.02 credits a row (a credit is $0.10). New accounts start with 30 free credits.