LILT is hiring an AI Red Team Engineer - Japanese

LILT is looking for a freelance AI Red Team Engineer - Japanese to collaborate on projects focused on adversarial testing of AI systems. In this role, you will craft prompts and scenarios to test model guardrails, explore creative ways to bypass restrictions, and systematically document outcomes to uncover weaknesses and improve system defenses.

What You'll Do

• Craft prompts and scenarios to test model guardrails for AI systems, including LLMs, multimodal models, inference services, RAG/embeddings, and product integrations.
• Explore creative ways to bypass AI model restrictions.
• Systematically document testing outcomes.
• Think like an adversary to uncover weaknesses in AI systems.
• Collaborate with engineers and safety researchers to share findings and improve system defenses.

What We're Looking For

• A Bachelor's or Master’s Degree in Computer Science, Software Engineering, Cybersecurity, Digital Forensics, or a related field.
• An Advanced (C1) or above level of English.
• Adversarial thinking.
• Knowledge of vulnerabilities, including common model vulnerabilities like prompt injection, prompt-history leakage, and data exfiltration via RAG.
• Experience in AI/ML security, evaluation, and red teaming, particularly with LLMs, AI agents, and RAG pipelines.
• Ability to learn new methods, switch between tasks and topics quickly, and sometimes work with challenging, complex guidelines.
• Proficient in scripting and automation using Python, Bash, or PowerShell.
• Familiar with AI red-teaming frameworks such as garak or PyRIT.

Nice to Have

• Physical-world adversarial testing experience.
• Experience with containerization and CI/CD security tools, especially Docker.
• Proficient in offensive exploitation and exploit development.
• Skilled in reverse engineering using tools like Ghidra or equivalents.
• Expertise in network and application security, including web application security.
• Knowledge of operating system security concepts such as Linux privilege escalation and Windows internals.
• Familiar with secure coding practices for full-stack development.

Technical Stack

• Python, Bash, PowerShell
• AI red-teaming frameworks (garak, PyRIT)
• Docker, Ghidra

Team & Environment

You will collaborate directly with engineers and safety researchers.

Benefits & Compensation

• Get paid for your expertise, with rates that can go up to $55/hour depending on your skills, experience, and project needs.
• Part-time, remote, freelance project that fits around your primary professional or academic commitments.
• Work on advanced AI projects and gain valuable experience that enhances your portfolio.
• Influence how future AI models understand and communicate in your field of expertise.

Work Mode

This is a fully remote position.

LILT is an equal opportunity employer. We extend equal opportunity to all individuals without regard to an individual’s race, religion, color, national origin, ancestry, sex, sexual orientation, gender identity, age, physical or mental disability, medical condition, genetic characteristics, veteran or marital status, pregnancy, or any other classification protected by applicable local, state or federal laws.