Senior Machine Learning Platform Engineer
Core
Build core platforms, tools, and infrastructure for ML/AI engineers to create advanced agents and models powering Klaviyo's products.
Role type
Senior IC Machine Learning Platform Engineer
Builds
Production ML systems, feature storage, and real-time retrieval infrastructure for training and inference
Domain
Ecommerce, AI/ML, Cloud Infrastructure
Deliverable
production ML models
Required skills
Python, Go, Java, Scala, Kubernetes, AWS, Spark, Ray, Distributed Systems, Backend Engineering, System Architecture, Code Review, Mentorship
Preferred skills
LLM platform architecture, MLOps, Real-time data streaming
Technologies
Ray, Ray Jobs, Ray Tune, Kubernetes, AWS, Spark
Responsibilities
Design seamless workflows for continuous model training, inference, and monitoring; Lead technical execution and conduct code/design reviews; Mentor engineers across the organization; Drive architectural design for core ML platform components; Partner with leaders to define the ML Platform roadmap; Own accountability for delivery and operational health of key ML Platform systems.
Seniority
Senior, hands-on IC
