Senior Application Security Engineer
New
A
Apollo.ioSaaS
Remote, Canada; Remote, United StatesFull-TimeSenior
Salary190,000 - 273,000 USD per year
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Job Details
- Experience
- 5+ years
- Required Skills
- PythonGCPRubyLinux
Requirements
- 5+ years of software engineering or application security experience in SaaS.
- Strong software development skills and ability to ship production code.
- Ruby experience is highly valuable; Python or scripting is a plus.
- Linux and cloud fundamentals (GCP-backed environments).
- Familiarity with secure design, authentication, authorization, and vulnerability management.
- Ability to perform code reviews, penetration testing, and exploit-oriented validation.
- Experience managing bug bounty and pentest findings to closure.
- Experience using AI-assisted tools and automations.
- Experience securing AI-powered systems and prompt/response handling.
- Strong written/verbal communication and stakeholder influence.
Responsibilities
- Own and continuously improve the secure software development lifecycle.
- Perform application security reviews, threat modeling, and code-level analysis.
- Define and maintain application-security guardrails and risk models.
- Drive vulnerability management across bug bounty, pentests, and SCA findings.
- Implement or support remediation for complex vulnerabilities.
- Configure and improve AppSec tooling, SAST, and automated workflows.
- Partner on AI security requirements, guardrails, and prompt handling.
- Support security enablement for engineering teams and champions.
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