Senior Data Scientist, Biologics Discovery

About The Opportunity

Senior Data Scientist (Biologics Discovery) within Data, Data Science & AI (DDSAI), partnering with In Silico Discovery (ISD). Build data-facing ML capabilities (featurization, model-ready datasets, evaluation frameworks, applied models on assay and sequence data) to make ISD’s molecular property models faster and more trustworthy.

Design featurization and dataset curation, build/evaluate applied models on biologics assay, biophysical, and sequence/construct data, and define evaluation frameworks that keep models trustworthy. Shape how AI learns from every biologics experiment.

• Develop featurization and model-ready datasets from antibody/protein sequence, construct, assay, and biophysical data.
• Collaborate with data engineers to define features/labels/aggregation levels; preserve raw representations.
• Curate, document, and version datasets for reproducibility and traceability.
• Partner with ISD to hand off standardized, traceable training datasets; align ownership boundaries.
• Frame ML problems around real decision points in the design-make-test-learn (DMTL) cycle.
• Work with ontology and MLOps teams to ensure consistent semantics and reliable model movement into use.
• Champion reproducibility, documentation, and responsible AI.

• Required:
  
  Master's/PhD (CS/ML/Computational Biology/Bioinformatics/Statistics or related); 2+ years applied ML (model development/evaluation/dataset curation) on scientific/biomedical data;
  Python (PyTorch/scikit-learn) and SQL; experience with heterogeneous experimental data features/training sets; understanding of evaluation/validation, leakage, and distribution shift; collaboration in matrixed R&D.
• Preferred:
  Biologics/antibody-protein/protein language models; active learning/Bayesian optimization/generative sequence models; familiarity with biophysical/assay data and develop ability endpoints; MLOps/experiment tracking/model monitoring; ontologies/knowledge graphs for AI-ready datasets.

• Anticipated base pay: $109,000-$174,800;
• annual performance bonus eligibility;
• medical/dental/vision/life insurance and disability;
• 401(k)/pension;
• time off: vacation up to 120 hours/year, sick up to 40 hours/year, floating/holiday pay up to 13 days/year (plus Work/Personal/Family time up to 40 hours/year).