Helsing
Mid (~660)
Lambda
Mid (~500)
Best For
Helsing
Best for: AI/ML engineers motivated by national security and defense who want to apply frontier AI to high-stakes real-world problems in a mission-driven team
Lambda
Best for: Professionals interested in Lambda
Ratings
HelsingLambda
4.0
3.6
Overall
3.6
3.7
Work-Life Balance
4.1
3.7
Culture & Values
4.0
3.6
Comp & Benefits
3.8
3.4
Senior Mgmt
3.8
3.4
Career Opps
👍 80% Recommend
👤 84% CEO Approval (Gundbert Scherf)
👍 72% Recommend
👤 76% CEO Approval (CEO)
Culture Values
Helsing only
🌱 Learning & Growth
Lambda only
No unique values
Shared
⚙️ Engineering-Driven🚀 Ship Fast & Iterate🎯 Direct Product Impact💎 Strong Comp & Equity
Pros & Cons
Helsing
- Highest talent density of any tech company — world-class AI and engineering leadership
- Extremely important mission with rewarding impact and competitive salary
- Ridiculous expectations of work hours — high salaries do not mean constant overtime
- Some management not experienced enough to lead; lacking in performance feedback
Lambda
- Building the GPU cloud that powers the world’s top AI labs — genuinely impactful infrastructure
- Smart engineering team with strong technical culture and good WLB on most teams
- Management style described as top-down; strategy clarity could be better
- Internal politics and coordination overhead slow things down for some teams
Bottom Line
Helsing
Strong engineering culture with a clear mission — but that mission (AI for defense) is not for everyone. Research the ethics carefully before applying; those aligned will find unusually meaningful work.
Lambda
Lambda — check Glassdoor for detailed reviews.
Open Roles
Helsing — 103 jobs
💻 Engineering
53
🧠 ML / AI
8
💰 Finance
3
⚙️ Operations
3
📋 Product
3
👤 HR / People
2
📣 Marketing
2
🎨 Design
1
⚖️ Legal
1
💼 Sales / GTM
1
🎧 Support
1
Lambda — 32 jobs
💻 Engineering
14
💰 Finance
6
📋 Product
4
👤 HR / People
2
⚖️ Legal
1
Summary
Helsing scores 4.0/5.0 on Glassdoor with a 3.6 work-life balance rating. Lambda scores 3.6/5.0 overall with a 3.7 WLB. That’s a 0.4-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven, Ship Fast & Iterate, Direct Product Impact, Strong Comp & Equity. Helsing also emphasizes Learning & Growth.
On the hiring front, Helsing has 103 open roles and Lambda has 32 open roles.