Senior Security Software Engineer, Application Security

Roblox
San Mateo
Workplace: OnsiteFull timeUSD 269,170 - 326,060 annuallyFunction: Software EngineeringExperience: 6+ yearsEducation: bachelorsSkills: ["Python","Go","C#","JavaScript","Rust","C++","CI/CD","SAST","SCA","Fuzzing","Security tooling","Threat modeling","API security","Linux","Windows","Kubernetes","PKI","TLS"]

Senior security-focused software engineer responsible for embedding secure practices into developer workflows, building scalable security solutions, and automating security tooling across CI/CD pipelines. Works on threat modeling, secure architecture reviews, and guardrails for AI-assisted workflows to reduce risk at Roblox scale.

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FursaFursa
Roblox
Roblox
3 months ago

Senior Security Software Engineer, Application Security

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 4 hours agoStatus: Live

Job Summary

Senior security-focused software engineer responsible for embedding secure practices into developer workflows, building scalable security solutions, and automating security tooling across CI/CD pipelines. Works on threat modeling, secure architecture reviews, and guardrails for AI-assisted workflows to reduce risk at Roblox scale.
Location: San Mateo
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Integrate security into CI/CD pipelines and drive secure-by-default engineering practices
  • •Design and build security controls, libraries, and guardrails directly in code
  • •Develop and scale automated security tooling across CI/CD (SAST, dependency scanning, secrets detection, fuzzing, etc.)
  • •Build and improve detection and prevention mechanisms for abuse, data exfiltration, and supply chain risks
  • •Automate vulnerability triage, prioritization, and remediation workflows at scale

Pay and Benefits

Salary: USD 269,170 - 326,060 annually

Key Requirements

  • •6+ years of experience in software engineering, application security, or security engineering
  • •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)
Experience:6+ yearsCybersecuritySoftware security
Education:Bachelor's
Skills:PythonGoC#JavaScriptRustC++CI/CDSASTSCAFuzzingSecurity toolingThreat modelingAPI securityLinuxWindowsKubernetesPKITLS
Languages:English
Tech Stack:PythonGoC#JavaScriptRustC++SASTSCAFuzzingCI/CDKubernetesLinuxWindowsAPIsMicroservicesTLSPKI

Company Brief

Roblox
Operates an online platform for user-generated games and virtual experiences, enabling creators to build, publish, and monetize interactive 3D experiences for a global community of players.
Industry: Gaming
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Mateo, United States
Founded: 2004
WebsiteLinkedIn