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AI Security Researcher $111 hr Remote

Crossing Hurdles

Live

$112k - $230k · Senior Full-time Posted 25 days ago 2 min read

At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with world’s leading AI research labs to build and train cutting-edge AI models

**Organization:**
Mercor

**Position:**
AI Red-Teamer — Adversarial AI Testing (Advanced)

**Referral Partner:**
Crossing Hurdles

**Type:**
Hourly Contract

**Compensation:**
$54–$111/hour

**Location:**
Remote

**Duration:**
Full-time or part-time, flexible

**Commitment:**
Flexible, asynchronous scheduling

**Key Responsibilities**
(Training support will be provided)

* Red-team AI models and agents by crafting jailbreaks, prompt injections, misuse cases, and exploit scenarios
* Generate high-quality human data: annotate AI failures, classify vulnerabilities, and flag systemic risks
* Apply structured approaches using taxonomies, benchmarks, and playbooks to maintain consistency in testing
* Document findings comprehensively to produce reproducible reports, datasets, and attack cases
* Flexibly support multiple projects including LLM jailbreaks and socio-technical abuse testing across different customers

**Required Qualifications**

* Prior red-teaming experience, such as AI adversarial work, cybersecurity, or socio-technical probing OR a strong AI background that supports rapid learning
* Expertise in adversarial machine learning, including jailbreak datasets, prompt injection, RLHF/DPO attacks, model extraction
* Cybersecurity skills such as penetration testing, exploit development, reverse engineering
* Experience with socio-technical risk areas like harassment, disinformation, or abuse analysis
* Creative probing using psychology, acting, or writing to develop unconventional adversarial methods

**Application process: (Takes 20 min)**

1. Upload resume
2. AI interview based on your resume (15 min)
3. Submit form

Ready to apply? You'll go straight to the hiring team.

No agency in the middle · Your profile is shared privately.

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