Freelancer - GenAI Analyst

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Job Description

Posted on: 
November 19, 2025

About us

ActiveFence is the leading tool stack for Trust & Safety teams, worldwide. By relying on ActiveFence’s end-to-end solution, Trust & Safety teams – of all sizes – can keep users safe from the widest spectrum of online harms, unwanted content, and malicious behaviour, including child safety, disinformation, fraud, hate speech, terror, nudity, and more. Using cutting-edge AI and a team of world-class subject-matter experts to continuously collect, analyze, and contextualize data, ActiveFence ensures that in an ever-changing world, customers are always two steps ahead of bad actors. As a result, Trust & Safety teams can be proactive and provide maximum protection to users across a multitude of abuse areas, in 70+ languages.

Your tasks will involve writing adversarial prompts to identify weaknesses in various cutting-edge AImodels, including Large Language Models (LLMs), Text-to-Image, Text-to-Video, Multi-Modal models, AIAgents and beyond. You’ll also manage and analyze datasets to ensure the generation of high-qualityoutputs and actionable insights that contribute to AI safety research.

Key Responsibilities

● Design adversarial prompts to test AI systems across multiple modalities.

● Identify, categorize, and document model weaknesses or unsafe outputs.

● Support data annotation, curation, and quality control processes.

● Summarize findings into structured reports or data templates.

Requirements:

● Proven experience with Generative AI models is essential, though direct technical experience is

not a prerequisite.

● Understanding of risk taxonomies (e.g., harm categories, policy tiers).

● Command of English at a near-native level.

● Attention to detail, organizational capabilities

● Ability to manage multiple tasks simultaneously and meet deadlines.

Additional Wants:

● Familiarity with various model types (Text-to-Text, Text-to-Image) is desirable.

● Experience with prompt injection techniques, jailbreaks and red-teaming techniques.

● Prior work in model evaluation,prompt engineering, or safety analysis.

● Regional expertise or cultural fluency in specific geopolitical areas.

How to apply:

Please submit your CV to: activefence.freelancerpromptswriter@applynow.io

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