Senior Security Engineer (Product Security)
Core
Build and maintain security for web apps, APIs, AWS/GCP infrastructure, and smart contracts for a game platform and AI-native growth tool.
Role type
Senior Security Engineer (Product Security)
Builds
Immutable Audience (AI growth platform) and blockchain infrastructure (Ethereum L2, Passport wallet)
Domain
Gaming, AI, Blockchain/Web3
Deliverable
production ML models
Required skills
Application security, software engineering, AI tooling development, AWS security, threat modeling
Preferred skills
Web3/smart contract security, detection and response, bug bounty program management
Technologies
AWS, GCP, Bugcrowd, Immunefi, Ethereum
Responsibilities
Own vulnerability management program (bug bounties, scanning), build AI agents for PR security review and bug triage, maintain threat models and attack graphs, fix security issues in code
Seniority
Senior, hands-on IC
