AI Security Tester

About The Role
If you've ever looked at a system and instinctively started thinking about how to break it, this role was made for you. We're looking for security-minded professionals to help stress-test and harden AI systems by finding vulnerabilities before bad actors do.
You'll conduct red-team exercises, craft adversarial prompts, and deliver expert feedback that directly shapes the safety and reliability of AI products used by millions of people worldwide.
Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week
What You'll Do
Conduct red-teaming exercises to identify security weaknesses and failure modes in AI systems
Craft adversarial prompts and edge-case scenarios designed to probe and stress-test model guardrails
Evaluate AI outputs for safety risks, bias, and policy compliance
Document vulnerabilities, exploits, and unexpected behaviors in clear, structured reports
Collaborate with engineering teams to recommend practical mitigations and improvements
Stay current on emerging AI security threats, jailbreak techniques, and evolving best practices
Help define and refine security evaluation rubrics and testing protocols
Who You Are
You have a solid understanding of cybersecurity concepts, threat modeling, or penetration testing
You've worked hands-on with AI/ML systems, large language models, or prompt engineering
You're a creative, analytical thinker who enjoys finding cracks in complex systems
You write clearly and document findings in an organized, structured way
You're comfortable working independently on task-based, asynchronous assignments
Familiarity with open-source AI platforms is a plus
A background in infosec, ethical hacking, or AI safety research is a bonus — but not required
Why Join Us
Work at the frontier of AI security alongside top research labs
Directly influence the safety and robustness of AI systems at scale
Full autonomy and a flexible schedule — work when and how you want
Build highly sought-after expertise in one of the fastest-growing fields in tech
Potential for ongoing work, expanded scope, and long-term contract extension
Be part of a global, collaborative community of experts shaping the future of AI

Work arrangement
Yes