Senior Machine Learning Engineer
$111,240–$222,480 year
On-siteWellesley, Massachusetts, United States
Job Summary
Architect, design, build, and test end-to-end pipelines leveraging artificial intelligence, machine learning, and reinforcement learning to drive CRM marketing optimization and automation. Implement CI/CD 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 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 engineers, and influence the ML and data roadmap.
Required Qualifications
- 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)
Desired Qualifications
- Master's degree 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
Additional Requirements
- Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.