About ARQ

ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which means every person who joins shapes the future of our product, culture, and growth. If you’re excited by big challenges, global impact, and the chance to grow fast with a world-class team, ARQ is the place to do it.

What you'll be doing

• Lead infosec regulatory compliance for our Argentina entities
• Act as the designated security responsible with local regulators, prepare audit responses, and engage directly in Spanish
• Detection & Response - build and tune detection rules and alert pipelines in our SIEM, map coverage to MITRE ATT&CK, and own incident response playbooks and tabletop exercises
• Cloud Security - assess and harden cloud infrastructure (AWS, Kubernetes), drive p...