Software Engineer, Codex Cyber

Skills

About the Role

You'll build end-to-end product features for Codex Security, from developer-facing interfaces to APIs and backend services. You'll own ambiguous 0-to-1 projects, design scalable observable systems for long-running analyses, turn security research into intuitive workflows, and collaborate with product, security research, infrastructure and customer-facing teams.

Requirements

• Excellent software engineer with strong fundamentals and range across product, backend, infrastructure, and developer tooling
• Experience owning features from concept to production
• Experience building developer tools, workflow-heavy platforms, security products, or internal infrastructure
• Strong product instincts
• Excitement about security and AI

Responsibilities

• Build end-to-end product features for Codex Security, from interfaces to APIs, backend services, and workflow tooling
• Own ambiguous 0-to-1 projects across product, platform security controls, deployment workflows, and cyber model infrastructure
• Translate security research and model capabilities into workflows for finding, validating, prioritizing, and remediating vulnerabilities
• Design scalable, observable systems for long-running analyses across large codebases and enterprise environments
• Partner with product, security research, infrastructure, and customer-facing teams to iterate on feedback
• Help shape the technical direction and architecture of Codex Cyber

Benefits

• Medical, dental, and vision insurance with employer HSA contributions
• Pre-tax Health FSA, Dependent Care FSA, and commuter accounts
• 401(k) with employer match
• Paid parental leave (up to 24 weeks birth parents, 20 weeks non-birthing parents) plus paid medical and caregiver leave (up to 8 weeks)
• Flexible PTO for exempt employees; up to 15 days for non-exempt
• 13+ paid company holidays and coordinated office closures, plus paid sick or safe time
• Mental health and wellness support
• Employer-paid basic life and disability coverage
• Annual learning and development stipend
• Daily meals in offices and meal delivery credits
• Relocation support for eligible employees
• Charitable donation matching and wellness stipends
• Equity
• Performance-related bonus