Senior Machine Learning Platform Engineer

📋 Description

• Enable AI / ML teams across Klaviyo to ship new models and ML-powered features faster, more safely
• Evolve our ML and LLM platform architecture so teams can build, evaluate, and operate production ML
• Improve reliability, observability, and cost efficiency of ML training, inference, and other ML
• Raise the bar on engineering and operational excellence for systems that support 167K+ customers
• Architect and scale systems supporting feature storage and real-time retrieval for training and

🎯 Requirements

• 7+ years of experience as a software engineer, ML platform engineer, or similar, building backend
• Demonstrated experience designing and launching AI/ML systems in production at scale.
• Strong proficiency in Python (or a similar backend language such as Go, Java, or Scala).
• Experience with cloud infrastructure and platform fundamentals (AWS, kubernetes).
• Familiarity with data-intensive systems: streaming or batch processing, data modeling, and
• Comfortable collaborating with cross-functional technical partners (ML, product, infra, security).

🎁 Benefits

• In addition to base salary, total compensation package may include participation in the company’s
• Generous benefits
• Travel may be required up to 10% for purposes such as new hire onboarding, client or partner work