Pharma Computational Modeling Lead — CFD, AI/ML & CMC

ZS; Chicago (IL); Hybrid; USD 140,000 - 190,000; Full time

Job summary

ZS is seeking a Computational Modeling Expert to apply first-principles and AI/ML approaches to CMC and process development challenges for pharmaceutical clients. You will translate complex questions into scalable computational solutions and collaborate with scientists, engineers, data teams, and senior leaders to enable informed decision making.

You will develop robust models (CFD, DEM, chemistry) and integrate them with ELN/LIMS/ERP/PLM data sources, driving validation and deployment in

Qualifications

• PhD or higher in engineering/science with pharma exposure preferred.
• 5+ years in pharma CMC, process development, or manufacturing.
• Hands-on first-principles or mechanistic modeling in pharma contexts.
• Experience applying AI/ML to scientific/engineering problems.
• Strong production-quality programming and model lifecycle skills.
• Solid understanding of CMC concepts and regulatory milestones.
• Experience with ELN/LIMS/ERP/PLM data ecosystems.
• Ability to translate modeling results into actionable recommendations.
• Able to communicate with senior scientists and leaders.
• Ability to lead multiple technical workstreams.
• Fluent English; client-first, collaborative mindset.

Responsibilities

• Identify high-value opportunities for computational modeling across process development and tech transfer.
• Develop first-principles and mechanistic models (CFD, DEM, computational chemistry) for pharma processes.
• Build AI/ML models to complement mechanistic approaches and improve predictions.
• Translate scientific questions into modeling strategies and actionable plans.
• Assess data availability and select appropriate modeling techniques.
• Create robust, production-ready modeling solutions with documentation and lifecycle management.
• Integrate models with ELN, LIMS, ERP, and PLM systems.
• Interpret results and present clear recommendations to scientists and leaders.
• Support model validation, adoption, and integration into workflows.
• Apply modeling methods across modalities and adapt to new challenges.
• Lead cross-functional workstreams with data science, engineering, and manufacturing teams.
• Contribute to ZS capabilities and reusable modeling assets.

Skills

PhD in Engineering

5+ years exp

AI/ML modeling

First-principles modeling

Programming skills

Education

Advanced degree in engineering

Tools

ELN

LIMS

ERP

PLM

Job description

ZS is seeking a Computational Modeling Expert to apply first-principles and AI/ML approaches to CMC and process development challenges for pharmaceutical clients. You will translate complex questions into scalable computational solutions and collaborate with scientists, engineers, data teams, and senior leaders to enable informed decision making.

You will develop robust models (CFD, DEM, chemistry) and integrate them with ELN/LIMS/ERP/PLM data sources, driving validation and deployment in