Candidates should be able to point to at least two of the following: public code repositories or open-source contributions (e.g., GitHub/GitLab) showing security tooling, detections, or automation; published or submitted papers, whitepapers, or technical write-ups; responsibly disclosed vulnerabilities, CVE credits, or bug-bounty acknowledgments; conference or meetup talks (e.g., BSides, DEF CON villages, SANS, local security groups); CTF rankings or published challenge write-ups; a technical blog or detection/IR case studies (anonymized as needed). Kodiak Sciences is seeking a highly technical, hands-on Senior Security Engineer to own the design, implementation, and operation of our security program across identity, endpoint, cloud/SaaS, network, and AI systems, and to execute the security-critical IT projects that depend on it.