Altarum

Principal Data Engineer – ML Platforms

United States / Arlington, VA Full Time
Altarum | Data & AI Center of Excellence (CoE)

Altarum is building the future of data and AI infrastructure for public health - and we’re looking for a Principal Data Engineer – ML Platforms to help lead the way. In this cornerstone role, you will design, build, and operationalize the modern data and ML platform capabilities that power analytics, evaluation, AI modeling, and interoperability across all Altarum divisions.

If you want to architect impactful systems, enable data science at scale, and help ensure public health and Medicaid programs operate with secure, explainable, and trustworthy AI - this role is for you.
 
What You'll Work On

This role blends deep engineering with applied ML enablement:
 
ML Platform Engineering: modern lakehouse architecture, pipelines, MLOps lifecycle 
Applied ML enablement: risk scoring, forecasting, Medicaid analytics 
NLP/Generative AI support: RAG, vectorization, health communications
Causal ML operationalization: evaluation modeling workflows
Responsible/Trusted AI engineering: model cards, fairness, compliance 
 
Your work ensures that Altarum’s public health and Medicaid programs run on secure, scalable, reusable, and explainable data and AI infrastructure.