Mozilla Corporation is looking to secure AI services by identifying, fixing, and preventing security flaws in popular AI services through its 0DIN next-generation bug bounty program.
Requirements
- 10+ years of proven experience in backend systems, distributed infrastructure, or security engineering.
- Strong modern Ruby on Rails expertise with solid backend architecture experience.
- Deployment experience across modern cloud-native stacks (Docker, Kubernetes, Helm, Terraform, multi-cloud).
- Front-end development skills, particularly with data visualization and charting frameworks (e.g., Chart.js, echarts, or similar).
- Strong programming skills in at least one additional language (Python, Go, Rust, or Java).
- Familiarity with AI/ML security challenges (adversarial ML, content filtering, prompt injection).
- Contributions to open-source security or AI projects.
Responsibilities
- Build and scale APIs and backend services, with a focus on Ruby on Rails.
- Implement real-time validation, monitoring, and security enforcement for AI-driven workflows.
- Evaluate and integrate open source and custom software solutions.
- Deploy and manage applications in cloud-native environments (Kubernetes, Terraform, multi-cloud).
- Develop Rails-based features for enterprise integration, compliance reporting, and security workflows.
- Build intuitive front-end components, including charting and visualization tools for monitoring and analytics.
- Ensure reliability and scalability of services with performance targets (e.g., P95 <15ms latency, 99.99% availability).
Other
- 10+ years of experience
- Commitment to our values: welcoming differences, being relationship-minded, practicing responsible participation, having grit
- Country specific holidays plus a day off for your birthday
- Considerable paid parental leave
- Employee referral bonus program
