Senior Software Engineer, Application Security – AV and Software Infrastructure

October 6, 2026

Job Description:

Review application designs and code, develop threat models, and help teams address security risks before deployment
Design and implement authentication and authorization controls for APIs, services, and applications, including service identities, tenant isolation, and resource-level access
Build reusable libraries, tooling, and reference implementations that make secure patterns straightforward to adopt
Improve how applications handle credentials, secrets, sensitive data, and security-relevant logging
Integrate practical security checks into development and CI/CD workflows, with actionable findings and clear remediation paths
Investigate application vulnerabilities, develop fixes with service owners, and add regression coverage
Partner with infrastructure and corporate security teams to prioritize improvements and measure their effectiveness

Requirements:

12+ years of relevant experience
BS or MS in Computer Science, Computer Engineering, or a related field, or equivalent experience
Experience building and operating production software, with substantial work in application or product security
Strong programming skills in Go, Python, Java, C++, or a comparable language
Ability to review and modify unfamiliar code
Practical understanding of web and API security, authentication, authorization, and common vulnerability classes
Experience with threat modeling and security reviews for distributed systems
Ability to turn security findings into concrete engineering changes and prioritize work based on risk and impact
Clear communication and experience working collaboratively with engineering teams
Experience with OAuth 2.0, OpenID Connect, service identity, and authorization policy systems
Experience securing multi-tenant services, data platforms, or developer infrastructure
Familiarity with Kubernetes, cloud IAM, infrastructure as code, and CI/CD systems
Experience improving vulnerability detection or dependency security while reducing noisy findings
A record of building security capabilities that engineering teams adopt and use

Benefits:

Equity
Benefits

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