Head of Security

As Head of Security / CSO, you will own the company's operational security function and establish the foundations of a mature, scalable security program. You'll be responsible for protecting our people, systems, and payment infrastructure while enabling fast-moving teams to operate safely.

This role is hands-on and pragmatic. You will build and lead a small security team (2–3 people), define how security operates day-to-day, and ensure that technical security controls exist, are tested, and are effective—working closely with Engineering rather than duplicating them.

All security—operational, technical oversight, compliance, and incident response—reports into this role.

What You'll Do

Operational Security (Primary Focus)

• Build and run the core security operations function for the company
• Establish and own:
• Incident response processes and on-call security escalation
• Access management and internal security controls