Senior Security Engineer - Pentester
Core
Conduct offensive and defensive security testing, penetration testing of product features, and cloud architecture security assessments for a browser security platform protecting humans and AI agents.
Role type
Senior Security Engineer (Pentester)
Builds
Browser security platform features and multi-cloud (AWS/GCP) infrastructure security posture
Domain
Cybersecurity, Cloud Security, Web Application Security, AI Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure
Required skills
Penetration testing, Multi-cloud architecture (AWS/GCP), Container security (K8s, EKS, GKE), Web application security (OWASP Top 10, API security), Cloud IAM policies, AI/LLM tooling for security automation, Python/Go/Bash scripting, Infrastructure as Code (Terraform), Bug bounty triage
Preferred skills
Gatekeeper policies, Binary Authorization
Technologies
AWS, GCP, Kubernetes, Terraform, Burp Suite, OWASP ZAP, Python, Go, Bash, Gemini, Claude
Responsibilities
Conduct deep-dive penetration tests across multi-cloud environments; Review IAM policies and cloud configurations against security baselines; Execute dynamic testing against web interfaces and API endpoints; Triage bug bounty submissions and external vulnerability reports; Use AI/LLMs to automate reconnaissance and generate attack vectors; Write actionable vulnerability reports and proofs-of-concept
Seniority
Senior, hands-on IC
