Crusoe
Mid (~800)
Sierra
Large (~500)
Best For
Crusoe
Best for: Engineers who want AI infrastructure with a genuine clean-energy mission
Sierra
Best for: Builders who want to work with proven Salesforce and Google leadership on enterprise AI agents
Ratings
CrusoeSierra
4.3
4.0
Overall
3.5
3.5
Work-Life Balance
4.5
4.1
Culture & Values
4.2
4.0
Comp & Benefits
4.0
3.8
Senior Mgmt
4.0
3.8
Career Opps
👍 85% Recommend
👤 85% CEO Approval (Chase Lochmiller)
👍 80% Recommend
👤 84% CEO Approval (Bret Taylor)
Culture Values
Crusoe only
💜 Mission-Driven🧩 Wears Many Hats
Sierra only
🌱 Learning & Growth
Shared
🚀 Ship Fast & Iterate⚙️ Engineering-Driven💎 Strong Comp & Equity
Pros & Cons
Crusoe
- Unique mission combining AI compute with clean energy — employees feel genuine environmental impact
- Strong compensation and equity with startup energy and rapidly growing resources
- Startup pace means long hours and ambiguity — not for people who want strict 9-to-5
- Rapid scaling creates process gaps, shifting priorities, and some organizational chaos
Sierra
- Elite founders with proven track records
- Strong equity at $10B valuation
- In-person-first culture
- Competitive intensity may not suit everyone
Bottom Line
Crusoe
Choose Crusoe if you want AI infrastructure with a genuine clean-energy mission and strong equity — but expect startup chaos and long hours as the company scales rapidly.
Sierra
Choose Sierra if you want elite founders (Bret Taylor, Clay Bavor) and strong equity at a $10B enterprise AI company — but it's in-person-first and the competitive intensity won't suit everyone.
Open Roles
Crusoe — 318 jobs
💻 Engineering
119
💼 Sales / GTM
17
⚙️ Operations
16
⚖️ Legal
8
📋 Product
8
💰 Finance
7
🎨 Design
5
👤 HR / People
5
📣 Marketing
5
📊 Data
3
Sierra — 134 jobs
💻 Engineering
42
💼 Sales / GTM
27
📋 Product
15
👤 HR / People
7
🎨 Design
5
⚖️ Legal
5
📣 Marketing
5
⚙️ Operations
5
📊 Data
2
💰 Finance
1
Summary
Crusoe scores 4.3/5.0 on Glassdoor with a 3.5 work-life balance rating. Sierra scores 4.0/5.0 overall with a 3.5 WLB. That’s a 0.3-point gap on overall satisfaction.
Both companies share these culture values: Ship Fast & Iterate, Engineering-Driven, Strong Comp & Equity. Crusoe also emphasizes Mission-Driven, Wears Many Hats. Sierra also emphasizes Learning & Growth.
On the hiring front, Crusoe has 318 open roles and Sierra has 134 open roles.