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Ph.D. Research Fellow jobs in United States
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Patronus AI · 6 months ago

Ph.D. Research Fellow

Patronus AI is a company focused on providing security and risk management for AI systems. They are seeking a highly motivated Ph.D. Research Fellow to join their Applied Research team, where the role involves conducting advanced research on AI evaluation, collaborating with product teams, and publishing findings in leading venues.
Artificial Intelligence (AI)Cyber SecurityInformation TechnologyNetwork Security
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H1B Sponsor Likelynote

Responsibilities

Conduct advanced research on LLM and agent evaluation, AI safety and guardrails, and model interpretability and alignment
Publish research findings and present internally and externally at leading venues
Collaborate cross-functionally to apply research outcomes to product development and infrastructure
Design and build high-quality evaluation datasets using synthetic and public data sources
Write robust, production-grade code to support scalable AI systems and experiments
Engage with the broader AI research community to contribute to the advancement of AI safety

Qualification

. in Computer ScienceResearch in LLMsPublications in top-tier venuesProficient in PythonML frameworksAnalytical skillsPassion for AI safetyProblem-solving skillsCommunication skillsSelf-drivenCollaborative

Required

Current Ph.D. candidate or recent graduate in Computer Science, Machine Learning, or a related field
Strong research background in LLMs, agentic systems, or AI alignment
Demonstrated track record of publications in top-tier venues (e.g., NeurIPS, ICML, ICLR, ACL)
Proficient in Python and experienced with ML frameworks such as PyTorch, JAX, or TensorFlow
Strong analytical and problem-solving skills, with a creative and curious mindset
Excellent communication skills and ability to convey complex ideas
Passionate about advancing AI safety, robustness, and trustworthy AI
Self-driven and collaborative, comfortable working in a fast-paced, mission-driven environment

Preferred

This role is ideally based in NYC or SF, though we are open to exceptional remote candidates

Company

Patronus AI

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Patronus AI operates as an automated evaluation and security platform.

H1B Sponsorship

Patronus AI has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)

Funding

Current Stage
Early Stage
Total Funding
$20M
Key Investors
Notable CapitalLightspeed Venture Partners
2024-05-22Series A· $17M
2023-09-14Seed· $3M

Leadership Team

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Rebecca Qian
Co-Founder
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Company data provided by crunchbase