✦ Luna Orbit — AI & Machine Learning

Senior Scientist - AI Agent Systems for Drug Development

at Johnson & Johnson

📍 2 Locations Hybrid Posted March 29, 2026
Type Full-Time
Experience senior
Exp. Years 2+ years
Education Ph.D. in AI/ML or related field
Category AI & Machine Learning

Senior Scientist focused on AI Agent Systems for drug development, integrating multimodal data via LLMs and agent architectures to accelerate discovery and development.

  • Develop multimodal reasoning systems; build agent memory architectures; evaluate uncertainty quantification approaches; publish results; mentor team

Research leadership in AI/ML with emphasis on multimodal reasoning, agent memory, uncertainty quantification, and deployment-ready frameworks (LangGraph, DSPy, mem0); uses PyTorch/TensorFlow and Python.

A senior AI/ML scientist with a PhD and 2+ years of domain experience in drug discovery, skilled in advanced AI techniques, agent-based reasoning, and open-source frameworks; able to lead cross-disciplinary teams in a hybrid European setting.

A Ph.D. degree in AI/ML or related field (e.g.computer sciencemachine learningdata scienceapplied mathematicsstatistics) with at least two (2) years working experienceKnowledge in Bayesian inferenceuncertainty quantificationinformation theorycausal inferencinggraph neural networksProficiency with open-source agentic frameworks (e.g.LangGraphDSPymem0etc.) and deep learning frameworks (e.g.PyTorchTensorflowetc.)Programming in Python
Understanding of drug discovery pipelineExperience in chemical/biological fieldsCloud hosting (AWS and/or Azure)
PhD in AI/ML; Bayesian inference; uncertainty quantification; information theory; causal inferencing; graph neural networks; LangGraph; DSPy; mem0; PyTorch; TensorFlow; Python; LLMs
Ph.D. in AI/ML or related fieldBayesian inferenceUncertainty quantificationInformation theoryCausal inferencingGraph neural networksLangGraphDSPymem0PyTorchTensorFlowPythonLLMs
Domain expertise in AI for drug discoveryIndependent and collaborative workClear communicationMentoring
Industry Healthcare & Medical
Job Function Lead development of autonomous AI agent systems for drug discovery and development
Role Subtype Research Scientist
Tech Domains Python, Amazon Web Services, Azure, Linux, Graph Neural Networks
senior scientistai agent systemsdrug developmentmultimodal reasoningagent memory architecturesuncertainty quantificationbayesian inferenceinformation theorycausal inferencinggraph neural networksLangGraphDSPymem0PyTorchTensorFlowPythonLLMscloud hostingawsazureai/mldata scienceBayesian inferenceUncertainty quantificationGraph neural networksDrug discovery
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