85K–128K EUR / year
Security Engineer, ACE
OtherOn-site — Dublin HQ, IE
Published on 2026-09-18
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About this role
As a Security Engineer on the Abuse Control Engineering (ACE) team at Stripe, you will design and deploy technical defenses to safeguard the financial ecosystem against potential abuse. The role involves rapid prototyping of controls and running experiments to balance security and user experience. Collaboration with cross-functional teams is key to developing resilient security measures.
About the company
Stripe provides payment infrastructure and financial tools that help businesses accept payments, manage subscriptions, and move money globally. It serves startups through large enterprises with APIs for online and in-person commerce.
The team
Abuse Control Engineering (ACE)
Stack
PythonGoJavaSQL
What you'll do
- Design and prototype technical controls
- Collaborate with teams to create secure payment processes
- Run experiments to assess risk reduction
- Build regression testing suites to prevent abuse recurrence
What we're looking for
- 3+ years in Security Engineering or related fields
- Proficiency in Python, Go, Java, or similar languages
- Experience with API-level safeguards and automated testing frameworks
- Strong collaboration skills across teams
Nice to have
- Experience with A/B testing
- Familiarity with threat frameworks like MITRE ATT&CK
- Knowledge of financial fraud vectors
- Experience with large-scale data processing platforms