Machine Learning Engineer

Job DescriptionLooking for opportunities to use cutting edge technologies analyzing petabytes of data in a world class Hadoop cluster? Interested in generating analytical insights that inform provider networks and engagement strategies that support members on their individualized health and wellness journey? CVS/Aetna's Analytics and Behavior Change Team delivers strategically impactful programs and tools that expand convenient access to high-quality and affordable care for all members across multiple channels across all stages of life SUMMARYThis position is for a Machine Learning Engineer (MLE) role in the Analytics and Behavior Change group. We employ data science and machine learning models, to deliver personalized nudges to improve member health and encourage healthy actions. The candidate will work with a team of data scientists to develop analytics module with a full suite of A/B testing features, build machine leaning models to provide real time next best action for users and create a self learning optimization engine.This is a unique opportunity to work on new transformation initiatives with CVS Health as a result of the recent company mergerAs a machine learning engineer, you will Work closely with data scientists, software developers and product managers to take ML-powered services from inception to production Lead exploration, design and execution of machine learning models and frameworks that deliver value to our users. Build data pipelines and leverage high-quality datasets to power your Machine learning models Utilize modern software and data-engineering stacks to enable training, deployment and lifecycle management of ML models Lead the performance and ongoing enhancements of your products.Required Qualifications 1+ yrs experience as part of a data science, machine learning, or other software development team Experience in R/Python Experience with exploratory data analysis, and building applied machine learning modelsCOVID RequirementsCOVID-19 Vaccination RequirementCVS Health requires certain colleagues to be fully vaccinated against COVID-19 (including any booster shots if required), where allowable under the law, unless they are approved for a reasonable accommodation based on disability, medical condition, religious belief, or other legally recognized reasons that prevents them from being vaccinated. You are required to have received at least one COVID-19 shot prior to your first day of employment and to provide proof of your vaccination status or apply for a reasonable accommodation within the first 10 days of your employment. Please note that in some states and roles, you may be required to provide proof of full vaccination or an approved reasonable accommodation before you can begin to actively work.Preferred Qualifications Experience with GCP and/or other Public Clouds. Proficiency in with Python is highly preferred. Experience with big data, preferably using Spark, Hadoop and Hive. Experience in productionizing applied machine learning products Familiarity with Docker/Kubernetes is a plus Experience with modern software-engineering practices Excellent problem solving skills, critical thinking and conceptual thinking abilities Great communication and cross-team collaboration skillsEducationBachelor's degree or equivalent work experience in Computer Science, Engineering, Machine Learning, or related discipline. Master's degree or PhD preferred.Business OverviewAt CVS Health, we are joined in a common purpose: helping people on their path to better health. We are working to transform health care through innovations that make quality care more accessible, easier to use, less expensive and patient-focused. Working together and organizing around the individual, we are pioneering a new approach to total health that puts people at the heart. We strive to promote and sustain a culture of diversity, inclusion and belonging every day. CVS Health is an equal opportunity and affirmative action employer. We do not discriminate in recruiting, hiring or promotion based on race, ethnicity, sex/gender, sexual orientation, gender identity or expression, age, disability or protected veteran status or on any other basis or characteristic prohibited by applicable federal, state, or local law. We proudly support and encourage people with military experience (active, veterans, reservists and National Guard) as well as military spouses to apply for CVS Health job opportunities.

Created: 2025-11-15