About The Role What if your job was to find every way an AI system could be fooled, manipulated, or exploited? That's exactly what we're hiring for. We're looking for security-minded professionals to red-team AI models, probe safety guardrails, and help make the next generation of AI systems more robust and trustworthy.

This is a fully remote, versatile contract role where your work directly shapes the safety of AI products used by millions of people.
Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week

What You'll Do
Conduct red-teaming exercises to uncover security weaknesses in AI systems
Design and execute adversarial prompts and edge-case scenarios to stress-test model guardrails
Evaluate AI outputs for safety risks, bias, and policy compliance
Document vulnerabilities, unexpected behaviors, and exploits in explicit, 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, LLMs, or prompt engineering
You're a creative, analytical thinker who enjoys breaking things to make them better
You write clearly and document your findings with precision
You're comfortable working independently on asynchronous, task-based 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 — contribute to one of the most critical and fast-moving areas in tech: AI safety and security
Real impact — your findings directly improve AI systems relied on by millions of users worldwide
Full flexibility — set your own schedule and work from anywhere, fully remote
Build rare expertise — deepen your skills in AI red-teaming, a field with enormous and growing demand
Ongoing prospect — robust performers are considered for expanded scope and contract extensions
Collaborate globally — work alongside researchers and engineers from top AI labs around the world

📌 Ai Security Tester Sydney
🏢 Alignerr
📍 Sydney