Senior Security Engineer (Application & Platform Security)

Join Sentry, a company dedicated to helping developers build better software. As a Senior Security Engineer, you will play a crucial role in securing our platform and applications. You will work closely with product and engineering teams, influence secure design practices, and manage vulnerability response. This is an opportunity to make a significant impact in a fast-paced, developer-focused environment.

• Posséder et faire évoluer le programme de révision de la sécurité de Sentry, y compris la révision du code sécurisé, la révision de l'architecture et la modélisation des menaces.
• Influencer et améliorer les pratiques de gestion des vulnérabilités, y compris l'évaluation, la triage, la priorisation et le suivi de la remédiation.
• Collaborer avec les équipes d'ingénierie et de produit pour intégrer la sécurité dès le début du cycle de développement et intégrer les outils de sécurité dans les flux de travail des développeurs.
• Enjoy operating cross-functionally, building relationships, and influencing with technical expertise, and shaping how security gets done across a fast-moving engineering organization
• Get excited when something new lands on your desk, be it an interesting vulnerability, a sweet exploit, a novel agentic architecture, an unfamiliar cloud primitive, or a bug class you haven't seen before
• Reach for automation first, you'd rather build a scalable, systematic solution to a security problem than solve it manually a hundred times
• Thrive with real ownership, you prefer to build and drive work end-to-end, you're energized by the autonomy that comes with being on a small, high-trust team
• Love working in an developer-forward culture where your colleagues are builders who care deeply about code quality and customer satisfaction
• 5+ years of industry experience designing, building, securing complex applications and large-scale distributed cloud systems
• Direct experience with security reviews, SDLC practices, secure CI/CD, architecture reviews, threat modeling, vulnerability management, bug bounty and responsible disclosure programs
• Degree in Computer Science or a related field, equivalent training, or professional experience
• A collaborative approach to problem solving paired with strong written and verbal communication
• Experienced and comfortable programming in at least one language, must be comfortable reviewing Python, Typescript, Go, Rust applications
• Familiarity with using distributed cloud technology (AWS, GCP, Azure, Kubernetes, Docker, Terraform, etc.) and securing those technologies (cloud networking, IAM, etc.)
• Not sure if you meet 100% of the qualifications? We encourage you to apply anyway. We're interested in people are excited about this opportunity and eager to grow