Security Engineer
Core
Build and maintain a strong security foundation across systems, including emerging AI/ML pipelines, ensuring protection of platform, users, and data.
Role type
Security Engineer (AI/ML focus)
Builds
Secure applications, infrastructure, and AI/ML pipelines for Catawiki
Domain
E-commerce / Cloud Security / AI Security
Deliverable
production ML models | product features | infrastructure
Required skills
Ruby, Python, secure code reviews, threat modeling, cryptography, encryption, secrets management, key management, OWASP/SANS vulnerabilities, SDLC security integration, CI/CD security, IaC security
Preferred skills
AI/ML security principles, risk navigation in data pipelines, scalable mitigation design, security automation
Technologies
Ruby, Python, CI/CD, IaC, cloud-native environments
Responsibilities
Identify and remediate security vulnerabilities across applications, infrastructure, and AI/ML pipelines; Conduct secure code reviews, threat modeling, and security assessments; Implement secure storage, encryption, and key management solutions; Define and enforce security policies throughout the SDLC; Integrate security into CI/CD pipelines and infrastructure-as-code; Participate in incident response and triage; Raise security awareness through guidance and training; Contribute to long-term security strategy and threat evaluation
Seniority
Mid-level, hands-on IC
