Machine Learning Engineer - Core Signals

The role

You will focus on representation learning for user-behavioral modeling problems and use core models to power products. This is a full stack ML role involving data processing, model training, deployment, and evaluation.

What you will do

• Focus on representation learning surrounding fundamental user-behavioral modeling problems
• Use core models to power new and existing products
• Collaborate with Product and Applications teams
• Perform data processing
• Perform model training
• Perform deployment
• Perform evaluation
• Contribute to non-research components like data orchestration, build systems, and experiment tracking

Required qualifications

• Understand machine learning to apply it to novel problems and suggest improvements
• Worked on and can speak to representation learning, embeddings drift, CTR modeling, or sequence modeling
• Comfortable with data orchestration, build systems, and experiment tracking
• Good product sense

Nice to have

• Experience with big data in an industrial setting
• Experience with Airflow, Bazel, Github CI/CD, or Spark

Benefits

• Competitive Base Salary
• Meaningful equity & financial upside
• Annual bonus target
• Health, Dental, Vision available
• Unlimited PTO
• 401k with company match %
• Generous parental leave policy

About the company

Yobi is a Behavioral AI company that builds foundation models of human behavior grounded in real-world actions. They are building the behavioral intelligence layer for systems that make personalization decisions.