Fireworks AI
Small (~100)
Plaid
Mid (~800)
Best For
Fireworks AI
Best for: Engineers who want to work with ex-Meta AI infrastructure engineers on LLM inference
Plaid
Best for: Engineers who want transparent leadership and real fintech impact at a top-rated company
Ratings
Fireworks AIPlaid
4.2
4.6
Overall
3.3
4.2
Work-Life Balance
4.3
4.2
Culture & Values
4.2
4.1
Comp & Benefits
4.2
4.0
Senior Mgmt
4.0
3.9
Career Opps
👍 91% Recommend
👤 83% CEO Approval (Zach Perret)
Culture Values
Fireworks AI only
🚀 Ship Fast & Iterate🧩 Wears Many Hats🎧 Deep Work / Low Meetings
Plaid only
🪟 Transparent🎯 Direct Product Impact🛡️ Safe to Fail🌈 Diverse & Inclusive
Shared
⚙️ Engineering-Driven🌱 Learning & Growth
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
Plaid
- 91% of employees recommend — highly accessible and transparent senior leadership
- Strong engineering culture with competitive compensation (4.1/5 comp rating) and real product impact
- Organizational changes can create uncertainty as the company scales
- Career opportunities rated 3.9/5 — growth paths may vary by department
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.
Plaid
Choose Plaid if you want top-tier engineering culture, transparent leadership, and real fintech impact — but expect some growing pains as the company navigates organizational change.
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
Plaid — 94 jobs
💻 Engineering
25
💼 Sales / GTM
23
📣 Marketing
8
📋 Product
8
📊 Data
7
🧠 ML / AI
4
⚙️ Operations
3
🎨 Design
2
👤 HR / People
2
⚖️ Legal
2
💰 Finance
1
Summary
Fireworks AI scores 4.2/5.0 on Glassdoor with a 3.3 work-life balance rating. Plaid scores 4.6/5.0 overall with a 4.2 WLB. That’s a 0.4-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven, Learning & Growth. Fireworks AI also emphasizes Ship Fast & Iterate, Wears Many Hats, Deep Work / Low Meetings. Plaid also emphasizes Transparent, Direct Product Impact, Safe to Fail, Diverse & Inclusive.
On the hiring front, Fireworks AI has 28 open roles and Plaid has 94 open roles.