Senior Engineer, Security

Description: Join the Platform Engineering team as a Senior Engineer, Security, focusing on finding and fixing vulnerabilities in infrastructure. Collaborate closely with the CISO to drive security initiatives and remediation efforts. Requirements: 5+ years of hands-on security engineering experience with production systems. Proficient in Terraform and Python, with the ability to write and ship code. Deep experience in AWS security, including IAM and least privilege. Knowledge of application security, threat modeling, and offensive testing. Experience in security incident response and forensic investigation. Proven track record in vulnerability management and driving fixes across teams. Familiarity with regulated environments and translating compliance requirements into engineering tasks. Experience with detection engineering in Datadog or similar SIEM. Knowledge of securing CI/CD pipelines, particularly GitHub Actions. Practical experience with cryptography and secrets management. Familiarity with AI coding tools for remediation and code review. Experience in payments, cards, or digital assets is a plus. Benefits: Opportunity to work in a fast-growing fintech company with a global impact. Be part of a diverse team with a strong emphasis on values such as ownership, impact, and humility.