All jobs at petra-security

13 open roles

RoleLocationSetupPayPosted

Quantitative ResearcherArtificial Intelligence/Machine LearningSan Francisco · On-siteSan FranciscoOn-site—yesterday
Senior Quantitative ResearcherArtificial Intelligence/Machine LearningSan Francisco · On-siteSan FranciscoOn-site—2d ago
Forward Deployed EngineerDeveloperSan Francisco · On-siteSan FranciscoOn-site—Sep 10, 2026
Product Marketing ManagerMarketingSan Francisco · On-site · $130K – $170K/yrSan FranciscoOn-site$130K – $170K/yrSep 10, 2026
Founding Strategic Finance & OperationsFinanceSan Francisco · On-site · $130K – $180K/yrSan FranciscoOn-site$130K – $180K/yrAug 27, 2026
Business Development Representative (Remote)Business DevelopmentRemote—Remote—Aug 12, 2026
Senior Machine Learning EngineerArtificial Intelligence/Machine LearningSan Francisco · On-siteSan FranciscoOn-site—Aug 10, 2026
Senior Design EngineerDesignSan Francisco · On-siteSan FranciscoOn-site—Jul 14, 2026
Sales EngineerSalesRemote · $140K – $180K/yr—Remote$140K – $180K/yrJun 18, 2026
Account Executive (Remote)SalesSan Francisco · Remote · $100K – $160K/yrSan FranciscoRemote$100K – $160K/yrJun 17, 2026
Business Development Representative (On-Site)Business DevelopmentSan Francisco · On-siteSan FranciscoOn-site—May 19, 2026
Staff Software Engineer (Backend/Distributed Systems)DeveloperSan Francisco · On-siteSan FranciscoOn-site—Apr 14, 2026
Account Executive (On-site)SalesSan Francisco · On-site · $100K – $160K/yrSan FranciscoOn-site$100K – $160K/yrApr 8, 2026