Sr. ML Engineer | W2 Only (No OPT's) | Remote.

Xlysi LLC is seeking a Senior Machine Learning Engineer to design, implement, and maintain advanced analytics and AI environments. The role focuses on building scalable machine learning pipelines, developing RAG and LLM solutions, deploying NLP and ML models, leading MLOps practices, and providing technical leadership for enterprise data and analytics platforms.

Responsibilities:

• Architect and build scalable ML pipelines using Databricks (PySpark, MLflow) and Snowflake (Snowpark, Streamlit, Cortex AI)
• Design and implement RAG and LLM-based solutions for enterprise data intelligence and automation
• Develop supervised (classification, regression) and unsupervised ML models for diverse business use cases
• Lead MLOps implementation including model versioning, CI/CD, automated testing, and monitoring (MLflow, Azure DevOps)
• Deploy and scale NLP/ML models into production with robust CI/CD pipelines and cross-team collaboration
• Build and optimize data pipelines for structured and unstructured data (Azure Data Factory, PySpark, SnowSQL)
• Tune Databricks and Snowflake environments for performance and scalability of AI/ML workloads
• Provide technical leadership and mentorship on ML best practices, LLM development, and cloud-native workflows
• Drive ML architecture, evaluate emerging technologies, and align solutions with enterprise goals
• Define development standards, collaborate with stakeholders, and architect enterprise-wide advanced analytics and data platforms