Senior Engineer, Process Data Science and Statistics

The Sr Engineer will develop and maintain analytical workflows for multivariate process monitoring, predictive modeling of batch outcomes from incoming material, and anomaly detection on high-dimensional process data. This role builds and maintains data systems, analytical platforms, and AI-enabled tooling that connect process characterization and manufacturing execution data to statistical analysis and decision support - scaling from early process development through late-stage clinical development and commercial and post-commercial manufacturing. The role will also support development of hybrid mechanistic and data-driven models and human-supervised agentic AI applications. This position reports to the Director, Process Data Science and Statistics lead, Process Engineering, Cell Therapy Development and Operations, and is located Required Qualifications Education • Ph.D. in Chemical Engineering, Biochemical Engineering, Biotechnology, Data Science, Statistics, or related field with 2+ year of relevant experience • OR M.S. in Chemical Engineering, Biochemical Engineering, Biotechnology, Data Science, Statistics, or related field with 4+ years of relevant experience • OR B.S. in Chemical Engineering, Biochemical Engineering, Biotechnology, Data Science, Statistics, or related field with 5+ years of relevant experience Technical Skills • Demonstrated experience in applied data science and statistical methods for process development or manufacturing (process capability, variance components, DOE, control charting, and multivariate analysis) • Proficiency in Python (pandas, scipy, statsmodels, scikit-learn, plotly) and SQL for data analysis and pipeline development • Experience developing and evaluating predictive models, including data preparation, validation, and interpretation of model results • Experience with software development practices including version control, automation, and reproducible analysis workflows • Ability to prepare clear technical documentation and translate complex statistical findings into actionable insights for cross-functional audiences Soft Skills • Excellent cross-functional communication and collaboration in matrixed environments • Ability to work independently, set priorities, and deliver under time-sensitive program and regulatory timelines • Practical problem-solving with ability to translate analytical concepts into maintainable tools and workflows Preferred Qualifications • Experience working with cloud data systems (AWS, Snowflake, Databricks, or similar) • Experience building interactive analytical applications (Streamlit, Dash, or similar) • Experience with multivariate SPC methods, including PCA/PLS, Hotelling T-squared, SPE/DModX, and anomaly detection • Experience with hybrid mechanistic and data-driven modeling, process simulation, digital shadows, or neural ODEs • Experience with AI/ML methods applied to manufacturing or bioprocess problems, including incoming-material batch-outcome prediction and LLM-based or agentic tooling • Experience in cell therapy or biologics manufacturing • Experience with DOE design and analysis for process characterization • Track record of building and deploying automated reporting and process monitoring systems Accountabilities Statistical Strategy & Regulatory Support • Support statistical analysis for comparability assessments (site transfers, significant process changes), process characterization, and control strategy development for cell therapy programs • Apply rigorous statistical frameworks (equivalence testing, process capability analysis, variance component analysis, tolerance intervals) to evaluate drug product quality and support defensible regulatory narratives under tight timelines • Design and analyze DOE studies for process characterization a