CoreWeave
Large (~1,800)
OpenAI
Large (~3,500)
Best For
CoreWeave
Best for: Infrastructure engineers who want GPU cloud exposure with strong equity upside
OpenAI
Best for: Professionals interested in OpenAI
Ratings
CoreWeaveOpenAI
3.6
4.5
Overall
3.2
3.6
Work-Life Balance
3.1
4.6
Culture & Values
3.8
4.5
Comp & Benefits
3.0
4.3
Senior Mgmt
3.4
4.3
Career Opps
👍 62% Recommend
👤 65% CEO Approval (Michael Intrator)
👍 90% Recommend
👤 95% CEO Approval (CEO)
Culture Values
CoreWeave only
🧩 Wears Many Hats
OpenAI only
🌱 Learning & Growth🤖 Ethical AI / Safety🎯 Direct Product Impact
Shared
⚙️ Engineering-Driven🚀 Ship Fast & Iterate💎 Strong Comp & Equity
Pros & Cons
CoreWeave
- GPU cloud infrastructure leader backed by NVIDIA ($2B investment)
- Strong compensation and equity — especially valuable post-IPO
- Work-life balance can be challenging — some teams expect off-hours availability
- Culture and values rated 3.1/5 — processes still maturing
OpenAI
- Cutting-edge frontier AI research with world-class colleagues
- Elite compensation — top-tier TC and equity packages
- High-intensity environment — long hours and intense pace are the norm
- Internal politics and rapid org changes as the company scales
Bottom Line
CoreWeave
Choose CoreWeave if you want NVIDIA-backed GPU cloud with equity upside — but culture and processes are still maturing.
OpenAI
OpenAI — check Glassdoor for detailed reviews.
Open Roles
CoreWeave — 278 jobs
💻 Engineering
113
💼 Sales / GTM
29
📋 Product
22
💰 Finance
11
⚙️ Operations
11
👤 HR / People
9
📣 Marketing
7
📊 Data
6
⚖️ Legal
5
🎨 Design
1
OpenAI — 624 jobs
💻 Engineering
292
💼 Sales / GTM
48
📋 Product
32
🧠 ML / AI
31
📊 Data
27
📣 Marketing
23
⚙️ Operations
17
⚖️ Legal
15
🎨 Design
11
💰 Finance
11
👤 HR / People
8
🎧 Support
4