← all jobs

AI Security Tester

Work from home Full-time role Hiring

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

More open positions

Penetration Tester Independent Contractor

Work from home Full-time role

Senior Penetration Tester (WebApp and Network)

Work from home Full-time role

Sr. Penetration Tester

Work from home Full-time role

IT Security Specialist - Penetration Tester

Work from home Full-time role

Offensive Security Specialist

Work from home Full-time role

Behavioral Health Therapist (LCSW or LPC) - Remote

Work from home Full-time role

Illustrator Jobs Since Yesterday - Illustrator

Work from home Full-time role

Institutional Review Board Compliance Manager

Work from home Full-time role

Senior Vice President, Growth & Business Development

Work from home Full-time role

Director, End-user Experience

Work from home Full-time role

Clinical Documentation Specialist - RN

Work from home Full-time role

Remote Data Entry & Live Chat Analyst – High‑Impact Internship with careerzynith’s Content Operations (2024) – $40/hr

Work from home Full-time role

Crisis Counselor - Fully Remote in Fort Wayne, IN

Work from home Full-time role

Manager, Procurement Excellence

Work from home Full-time role

Purchasing Supervisor

Work from home Full-time role

Registered Clinical Social Work Intern (RCSWI) - Remote

Work from home Full-time role

Experienced Customer Success Manager – Growth, Security and Compliance

Work from home Full-time role

Connecticut SLP - Virtual Educational Support

Work from home Full-time role

New Markets Business Leader (State HHS, Medicaid Managed Care) (Remote)

Work from home Full-time role

Senior Data Architect

Work from home Full-time role

Financial Advisor - TruStage Wealth Management

Work from home Full-time role