Hiring: Senior Security Software Engineer, Application Security Company: Roblox Location: San Mateo, CA Job Posted Time: 2026-09-13 12:09:31 Employment Type: Full-time Target Skills & Keywords : C#, C++, CI/CD, Embedded Systems, JavaScript, Kubernetes, Linux, Microservices, OWASP, PKI, Penetration Testing, Python, Rust, SAST, SCA, Systems Design, TLS About the job Experience: •6+ years of experience in software engineering, application security, or security engineering Required Skills: •Lead and oversee designing and engineering secure systems from inception through production. •, you will be a hands-on engineer who designs, builds, and ships security solutions that integrate directly into developer workflows and platforms. •Play a key role in scaling application security through automation, CI/CD integrations, secure libraries, and reusable patterns. •Help define how security is embedded across the software development lifecycle at Roblox, balancing deep technical work •Also participate in AppSec on-call rotations and contribute to security tooling and platform evolution. Qualifications: •Strong coding skills in at least one language (e.g., Python, Go, C#, JavaScript, Rust, C++) •Build and scale security automation in CI/CD pipelines (SAST, SCA, secrets detection, and fuzzing) •Solid understanding of application security fundamentals (OWASP Top 10, auth models, common vulnerabilities and mitigations) •Background with cloud environments, and modern architectures (microservices, APIs) •Solid functional working knowledge of Linux/Windows systems, networking fundamentals, and system-level security •Demonstrated capacity to translate security risks into practical, scalable engineering solutions •Bachelor’s degree in a relevant field or equivalent practical experience •Knowledge of cryptography, PKI, TLS, and secure implementations •Background of supply chain security (SBOMs, signing, provenance, build integrity) •Think long-term, building resilient and scalable security solutions rather than one-off fixes Compensation: •$269,170 - $326,060 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!