Full Stack Security Engineer – Application & Product

Job Description:

• Lead threat modeling, architecture reviews, and code reviews for our web applications, APIs, and microservices.
• Actively develop and commit code to fix security flaws in our Python, Go, or JavaScript/TypeScript codebases alongside the engineering team.
• Implement, tune, and manage security testing tools (SAST, DAST, SCA) within our CI/CD pipelines to catch vulnerabilities early in the SDLC.
• Configure and manage application-layer security controls, including Web Application Firewalls (WAF), bot protection, and API gateways.
• Provide security guidance, secure coding training, and standard operating procedures to development teams.
• Collaborate with operations to ensure product-level adherence to relevant frameworks (e.g., SOC 2, ISO 27001, GDPR) and participate in bug bounty triage.

Requirements:

• 5+ years of experience in application security, product security, or as a software engineer with a heavy security focus.
• Strong programming and code-review skills in languages like Python, Go, JavaScript/TypeScript, or similar modern stacks.
• Deep understanding of web application vulnerabilities (OWASP Top 10), API security (REST/GraphQL), and modern authentication flows (OAuth, OIDC, JWT).
• Hands-on experience with offensive web security testing tools (e.g., Burp Suite, ZAP).
• Experience building and maintaining automated security pipelines (DevSecOps).
• Ability to translate complex security risks into actionable engineering tasks.

Benefits:

• Meaningful equity in a fast-growing company- everyone on the team receives stock options — your impact drives our growth, and you share in the upside.
• Generous medical, dental & vision plans
• Flexible PTO- take the time you need to recharge
• Most roles are remote work first with an inclusive, collaborative teams utilizing slack as the main form of internal communication
• $1,200 Home Office & Equipment Stipend- We set you up for success from day one with gear and support to create your ideal workspace