CVS Health · 3 hours ago
Senior Machine Learning Engineer
Wellesley Hills, MA
Full-time
Hybrid
Mid, Senior Level
$111K/yr - $222K/yr
5+ years expCVS Health is reshaping the future of CRM Marketing through AI-driven optimization and decision-making. They are seeking a Senior Machine Learning Engineer to build and scale data science and AI products, working on complex technical problems and collaborating with cross-functional teams.
Health CareMedicalPharmaceuticalRetailSales
Responsibilities
Architect, design, build, and test end to end pipelines leveraging artificial intelligence, machine learning, reinforcement learning to drive CRM Marketing optimization and automation including customer targeting, content recommendation, frequency optimization, propensity, uplift and LTV models etc
Implement CICD for ML including automated testing, model versioning, monitoring, and orchestration for models in production
Lead the design of Agentic AI solutions to marketing workflow automation, optimize ML infrastructure, and guide the development of data preparation and model optimization strategies
Collaborate with Data Science, Engineering, and business teams to turn prototypes into production-ready solutions that meet business needs and drive measurable outcomes
Provide technical leadership on complex projects. Mentor other engineers and data scientists in best practices, code quality, and scalable architecture. Influence our ML and data roadmap
Qualification
Required
5+ years of hands-on experience developing machine learning systems in production environment
5+ years of Python programming experience. Familiarity with ML frameworks (e.g., PyTorch, TensorFlow) and MLOps platforms (e.g., Kubeflow, Vertex)
2+ years of SQL experience working with large-scale data (e.g., Snowflake, BigQuery)
2+ years of leading design and architecture of new and existing system experience
Strong background in one or more of the following: reinforcement learning, causal inference, LLM, MCP
Experience as a mentor or tech lead
Ability to work and influence cross-functionally with strong communication skills
Bachelor's degree in Computer Science, Engineering, Math, Statistics, or related field (or equivalent experience)
Preferred
Proficiency with full-stack framework (e.g, Node.js, React)
Experience with real time scoring using tools like Spark, Kafka, Airflow
Solid backend engineering skills in Python, including APIs and data modeling
A/B testing and experimentation experience
Master's degree preferred
Benefits
Affordable medical plan options, a 401(k) plan (including matching company contributions), and an employee stock purchase plan.
No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching.
Benefit solutions that address the different needs and preferences of our colleagues including paid time off, flexible work schedules, family leave, dependent care resources, colleague assistance programs, tuition assistance, retiree medical access and many other benefits depending on eligibility.
Company
CVS Health
CVS Health is a health solutions company that provides an integrated healthcare services to its members.
10001+ employees
H1B Sponsorship
CVS Health has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (1)
Funding
Current Stage
Public CompanyTotal Funding
$4BKey Investors
Michigan Economic Development CorporationStarboard Value
2025-08-15Post Ipo Debt· $4B
2025-07-17Grant· $1.5M
2019-11-25Post Ipo Equity
Leadership Team
David Joyner
President and Chief Executive Officer, CVS Health
Chandra McMahon
SVP & CISO
Recent News
2026-01-25
Company data provided by crunchbase