The AI orchestration of your wildest imagination. n8n is the open workflow orchestration platform built for the new era of AI. earned 145k+ GitHub stars, making us one of the world's Top 40 most popular projects; been ranked as one of Europe's most promising privately held SaaS startups (4th in Sifted's 2025 B2B SaaS Rising 100); raised $240m to date, from Sequoia's first German seed to our recent $180m Series C – bringing us to a $2.5bn valuation; and are grateful for our 94 eNPS score (most companies would call 70 excellent).
That's the company we've built. cloud/register.
Senior Product Security Engineer – Role
We are seeking a Senior Product Security Engineer to join our engineering organization as our first dedicated security hire. In this role, you will take primary ownership of n8n's product security posture and work closely with the VP of Engineering to establish security as a core pillar of our engineering culture.
You will define priorities, design processes, and implement pragmatic security practices that scale with a fast‐growing, open‐source‐driven SaaS platform.



While you will initially operate as a senior individual contributor, this role has the potential to evolve as n8n grows.
You will partner with a 50+ person engineering organization across multiple product areas, acting as both a hands‐on security expert and a trusted advisor who enables teams to ship securely without unnecessary friction.
Own and operate n8n's vulnerability intake and triage process, including the [email protected] and manage GitHub Security Advisories (GHSA)
Define and operate patch and release processes for security fixes, including customer‐specific timelines where required
Security Tooling & Assessment
Evaluate, implement, and maintain security tooling across the SDLC (SAST, DAST, dependency scanning, container scanning, SBOMs)
Own configuration, tuning, and triage workflows for existing tools (currently Aikido)
Plan and manage third‐party penetration tests, including sco

📌 Security Engineer (Madrid)
🏢 n8n
📍 Madrid