Fireworks AI
Small (~100)
Weaviate
Small (~110)
Best For
Fireworks AI
Best for: Engineers who want to work with ex-Meta AI infrastructure engineers on LLM inference
Weaviate
Best for: Engineers who want open-source vector database work with true remote-first, async culture
Ratings
Fireworks AIWeaviate
4.2
4.3
Overall
3.3
4.2
Work-Life Balance
4.3
4.5
Culture & Values
4.2
4.0
Comp & Benefits
4.2
4.2
Senior Mgmt
4.0
4.0
Career Opps
👍 85% Recommend
👤 90% CEO Approval (Bob van Luijt)
Culture Values
Fireworks AI only
⚙️ Engineering-Driven🚀 Ship Fast & Iterate🧩 Wears Many Hats🎧 Deep Work / Low Meetings🌱 Learning & Growth
Weaviate only
🌐 Remote-Friendly📡 Async-First🤝 Flat Hierarchy🔓 Open Source⚖️ Work-Life Balance🌈 Diverse & Inclusive🛡️ Safe to Fail
Shared
None
Pros & Cons
Fireworks AI
- World-class team of ex-Meta AI infrastructure engineers — technically very strong peers
- Working on LLM inference optimization which is one of the hottest areas in AI infrastructure
- Early-stage startup intensity with long hours expected and high performance bar
- Small team and rapidly evolving product means less structure, process, and career laddering
Weaviate
- Excellent remote-first culture — async workflows, timezone respect, and high autonomy
- Flat, ego-free culture — your voice is heard from day 1 regardless of title
- Time zone challenges inherent to a fully distributed global team
- Startup growing pains — processes still being established, things evolve quickly
Bottom Line
Fireworks AI
Choose Fireworks AI if you want to work with ex-Meta AI infrastructure engineers on cutting-edge LLM inference — but expect early-stage startup intensity and limited structure.
Weaviate
Choose Weaviate if you want excellent remote culture with flat hierarchy and open-source mission — but expect startup growing pains.
Open Roles
Fireworks AI — 28 jobs
💻 Engineering
9
💼 Sales / GTM
4
⚙️ Operations
2
👤 HR / People
1
⚖️ Legal
1
📣 Marketing
1
🧠 ML / AI
1
📋 Product
1
Weaviate — 3 jobs
💼 Sales / GTM
2
💻 Engineering
1
Summary
Fireworks AI scores 4.2/5.0 on Glassdoor with a 3.3 work-life balance rating. Weaviate scores 4.3/5.0 overall with a 4.2 WLB. That’s a 0.1-point gap on overall satisfaction.
On the hiring front, Fireworks AI has 28 open roles and Weaviate has 3 open roles.