Senior Application Security Engineer
- Location
- Paris, France
- Department
- Security
- Posted
- 7 days ago (Sep 25, 2026)
As a Senior Security Engineer within Application Security at Datadog, you will help secure emerging application architectures where established security patterns may not yet exist, including agentic applications, LLM-enabled products, protocol-driven tool use, and untrusted execution environments. You will establish and validate security models, requirements, and controls while partnering with…