Senior Security Engineer - Application Security

We’re looking for a Senior Security Engineer with deep expertise in application security to contribute to efforts across Samsara’s product and corporate environments. You will be responsible for the execution of a number of company-wide initiatives, including topics related to secure software development, vulnerability management, secure code analysis, threat modeling, and bug bounty operations. As a senior contributor, you will partner with engineering and product teams to identify and mitigate security risks early in the development lifecycle and drive secure-by-default practices across our tech stack. You’ll help shape the future of application security at Samsara, acting as a subject matter expert in Python and Go security and running detailed threat modeling sessions for both production systems and internal tooling. In this role, you will participate in expanding Samsara’s enterprise-wide application security strategy, covering both product and internal systems and help implement scalable security controls. You will also perform in-depth threat models of critical systems and features, working with engineering and infrastructure teams to mitigate identified risks.