Senior Application Security Engineer
Posted 32ds ago
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Job Description
Senior Application Security Engineer at Granicus focusing on security vulnerabilities and best practices. Collaborating with teams to ensure security throughout the development lifecycle.
Responsibilities:
- Conduct regular security assessments, secure code reviews, threat modeling, and penetration testing
- Plan and execute security testing for LLM-enabled applications
- Assess sensitive data exposure risks and validate compensating controls
- Evaluate risks in tool/function calling and recommend mitigations
- Design, develop, and implement security tools and automation
- Partner with engineering teams to embed security best practices across the SDLC
- Assist with investigation and response for application security incidents
- Maintain awareness of emerging application and AI security threats
Requirements:
- Bachelor’s degree in Computer Science, Information Security, or related field (or equivalent experience)
- 6–10+ years of experience in application security, product security, penetration testing, or secure software engineering
- Demonstrated experience with secure SDLC practices, threat modeling, secure code review
- Hands-on expertise in web and API security testing and common vulnerability classes
- Proficiency in at least one programming language (e.g., Python, Java, Go, JavaScript/TypeScript, C#)
- Required AI/LLM security experience: prompt injection/jailbreak testing
- Excellent written and verbal communication skills
Benefits:
- Employee Resource Groups to encourage diverse voices
- Coffee with Mark sessions with the CEO
- Flexible work arrangements


















