Freelancer - AI CBRN Experts
ActiveFence
ActiveFence (formerly Alice.io) is building an Elite Collective of CBRN experts to tackle high-stakes AI safety challenges. If you want meaningful work early in your career—not repetitive busywork—this is a chance to contribute to real problems in emerging technology.
You'll work on-demand, focusing on the safety and integrity of generative AI systems. Projects scale based on client needs, so you'll be called in for specific, high-impact interventions where your expertise matters. This is specialized work for people with deep knowledge in chemical, biological, radiological, or nuclear threats as they relate to AI systems.
This role fits people with technical backgrounds, security research experience, or domain expertise in CBRN fields. If you've studied computer science, cybersecurity, chemistry, biology, physics, or policy—and you want to apply that knowledge to AI safety—you could be a fit.
To apply, submit your background and relevant work samples through CareerJumpShip. Be direct about your expertise and what problems you want to solve.
About this role
Description Alice.io (formerly known as ActiveFence) is a leading trust, safety, and security company. Just like 'Alice' herself, we go down the rabbit hole into the emerging world of AI and focus on safeguarding these technologies. In a world where AI has fundamentally changed the nature of risk, Alice offers coverage across the entire AI lifecycle. We're currently on the ground floor of an exciting new initiative: building an "Elite Collective" of the world's premier CBRN experts—high-stakes, project-based work for the "best of the best" specialists in the industry. Work is on-demand and project-dependent, scaling up and down based on the needs of the client. This is not a high-volume, repetitive role; it is an opportunity to be tapped for specific, high-impact interventions when your unique expertise is required. The most sophisticated technology challenges in the world are waiting down the rabbit hole. We're looking for the sharpest minds to help us secure the frontier. The invitation is open: Come join us at the tea party. About the Position As one of Alice's CBRN experts, you'll focus on ensuring the safety and integrity of Generative AI (GenAI) systems by leveraging your specialized knowledge in Chemical, Biological, Radiological, and Nuclear domains. You will create domain-specific prompts and evaluate AI-generated responses to help identify vulnerabilities and ensure content accuracy, reliability, and ethical integrity. We are seeking experts in one or more of the following specializations: Biology – Molecular biology, genetics, biotechnology, and related fields Chemistry – Organic, inorganic, physical, and analytical chemistry Virology – Epidemiology, immunology, and infectious diseases Nuclear Energy – Nuclear power generation, safety, and regulations Radioactive Materials – Radioactive energy applications, safety, and compliance Key Responsibilities Write domain-specific CBRN prompts, including adversarial prompts designed to test model vulnerabilities and resistance to generating dangerous outputs Evaluate AI-generated responses for accuracy, scientific validity, and regulatory compliance Identify and flag content that is incorrect, harmful, misleading, or ethically concerning Provide constructive feedback to improve prompt design and content generation Stay updated with current research, regulations, and best practices within your area of expertise Requirements Requirements Advanced degree in a relevant CBRN field (Ph.D. preferred; Master's degree with significant experience will be considered) Deep expertise in at least one of the following areas: Biology, Chemistry, Virology, Nuclear Energy, or Radioactive Materials Excellent analytical skills with keen attention to detail Strong written communication skills to articulate findings and recommendations clearly Ability to work independently and manage time effectively in a remote environment Preferred Qualifications Expertise in multiple CBRN domains Experience with AI or machine learning projects Previous experience in content moderation, academic review, red-teaming, or consulting roles Familiarity with ethical considerations and challenges in AI-generated content Knowledge of AI prompt engineering concepts and practices, including adversarial prompt writing All applicants will be required to complete a screening exam and background check. Originally posted on Himalayas