Remote App Security Architect for AI Systems

Xperteez Technology Pvt Ltd; United States; Remote; USD 96,000 - 165,000; Part time

Job summary

Xperteez Technology Pvt Ltd is seeking an App Security Expert for a remote contract role. You will apply your security expertise to design fixtures, evaluate AI/LLM security risks, and develop deterministic test cases to assess application security posture.

Your work includes documenting insights, collaborating in written and verbal form, and contributing to an evaluation pipeline for AI-powered applications. Prior OSWE and AppSec experience preferred; strong communication is essential.

Qualifications

• OSWE certification or equivalent
• Experience with AI-SAST
• Strong AppSec background and secure software development practices

Responsibilities

• Design and implement small, purpose-built application fixtures with embedded security vulnerabilities or secure solutions, specifically addressing OWASP LLM risks such as Sensitive Information Disclosure and Excessive Agency.
• Develop deterministic test cases and security-context manifests to robustly assess application security posture.
• Create detailed hidden answer keys to enable accurate AI or scanner evaluation of vulnerable versus secure code.
• Evaluate and iterate on pipeline methodologies to ensure synthetic tasks and fixtures are challenging yet realistic for AppSec assessment.
• Document technical insights and methodologies, ensuring clarity in written feedback and communication.
• Collaborate through clear and thorough written and verbal communication to share findings and review peer contributions.
• Engage with agent-based security architecture and contribute to continuous improvement of the evaluation pipeline.

Skills

OSWE

LLM security

Ai-sast evaluation

Appsec

Agent security architecture

Job description

Xperteez Technology Pvt Ltd is seeking an App Security Expert for a remote contract role. You will apply your security expertise to design fixtures, evaluate AI/LLM security risks, and develop deterministic test cases to assess application security posture.

Your work includes documenting insights, collaborating in written and verbal form, and contributing to an evaluation pipeline for AI-powered applications. Prior OSWE and AppSec experience preferred; strong communication is essential.