Senior Decision Intelligence Engineer (ML & Optimization)

Humana Inc; Concord (NH); Hybrid; USD 107,000 - 147,000; Full time

Benefits offered by this job

Bonus incentive plan

Job summary

Humana Inc. is seeking a Senior Machine Learning Engineer, Decision Intelligence to build, deploy, and operate ML and decisioning pipelines for the NBA Decision Intelligence Platform.

This hands-on role focuses on production pipelines, MLOps, feature engineering, scoring workflows, monitoring, and optimization-aware decisioning. You will work with ML engineers, data engineers, platform engineers, product owners, and decision engine teams to deliver reliable, auditable production systems that

Qualifications

• Bachelor's degree in computer science or relevant field.
• 5+ years (post undergraduate level) of software engineering or quantitative research experience building and operating large-scale production systems.
• 2+ years (post graduate level) of software engineering or quantitative research experience building and operating large-scale production systems.
• 2+ years of hands-on experience implementing reinforcement learning, operations research methods, or simulation-driven decision systems in production.
• Deep familiarity with Markov Decision Processes and Bellman-equation-based value estimation.
• Proficiency in Python 3.x; experience with PyTorch or TensorFlow for policy networks.
• Experience with Ray RLlib or equivalent distributed computation frameworks.
• Experience with Databricks, PySpark, and Delta Lake for large-scale ML/data pipelines.
• Experience with MLflow for experiment tracking and artifact management.
• Experience with shipping systems that operate reliably under production load.

Responsibilities

• Build, deploy, and operate ML and decisioning pipelines for production systems.
• Focus on production pipeline development, MLOps, feature engineering, scoring workflows, monitoring, and optimization-aware decisioning.
• Collaborate with ML engineers, data engineers, platform engineers, product owners, and decision engine teams to deliver reliable, scalable production systems.

Skills

Python

Reinforcement learning

MLOps

Production systems

Problem solving

Education

Bachelor's degree in computer science

Tools

PyTorch

TensorFlow

Ray RLlib

Databricks

PySpark

Delta Lake

MLflow

Job description

Humana Inc. is seeking a Senior Machine Learning Engineer, Decision Intelligence to build, deploy, and operate ML and decisioning pipelines for the NBA Decision Intelligence Platform.

This hands-on role focuses on production pipelines, MLOps, feature engineering, scoring workflows, monitoring, and optimization-aware decisioning. You will work with ML engineers, data engineers, platform engineers, product owners, and decision engine teams to deliver reliable, auditable production systems that