Peloton

Machine Learning Engineer III

Peloton
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2 hours ago

Base Salary

$141k - $191k/yr

Responsibilities

  • Build and improve AI and ML pipelines powering Peloton recommendations.
  • Research, evaluate, implement, and improve machine learning models for recommender systems.
  • Run A/B tests and experiments and analyze results with product analysts.
  • Engineer, deploy, monitor, and maintain scalable, high-throughput, low-latency ML inference microservices.
  • Develop evaluation pipelines to measure model performance and bias in production.
  • Architect and manage ML infrastructure supporting LLM-based features and real-time personalization.
  • Collaborate with platform teams, software engineers, product managers, and product analysts to launch ML-based product features.

Requirements

  • Bachelor's degree in a highly quantitative field such as Computer Science, Machine Learning, Operations Research, Statistics, or Mathematics.
  • At least 3 years of experience in recommender systems, natural language processing, or computer vision.
  • Strong understanding of software engineering fundamentals, data structures, and algorithms.
  • Programming experience in one or more of Python, Java, Kotlin, Go, C, or C++.
  • Experience with relational and non-relational databases such as Postgres, MySQL, Cassandra, or DynamoDB.
  • Experience designing and deploying scalable, low-latency microservices for ML model serving.
  • Hands-on experience with modern MLOps, automated evaluation pipelines, and model monitoring.
  • Ability to communicate technical concepts to business, technical, and lay audiences and deliver data-driven presentations.
  • Master's or PhD in a highly quantitative field is preferred.
  • Experience with near-real-time ML applications and a track record of launching ML-based product features with product managers are preferred.

Benefits

  • Hybrid position based at Peloton's New York City headquarters.
  • Medical, dental, and vision insurance.
  • Generous paid time off and short-term and long-term disability coverage.
  • Mental health services.
  • 401(k), tuition reimbursement, and student loan paydown plans.
  • Employee Stock Purchase Plan.
  • Fertility and adoption support and up to 18 weeks of paid parental leave.
  • Child care and family care discounts.
  • Free access to the Peloton Digital App and apparel and product discounts.
  • Commuter benefits, Citi Bike discount, and pet insurance.

Tech Stack

Amazon DynamoDBApache CassandraCC++GoJavaKotlinMySQLPostgreSQLPython
Peloton

About Peloton

1,001-5,000 employees

Peloton is at the forefront of connected fitness, with a powerful and thriving community with Members across the US, UK, Canada, Germany, and Australia. Peloton brings together the best equipment, software, content, and instructors to make fitness accessible, effective, and convenient for everyone, while fostering the social connections that keep our Members motivated and moving towards their goals. Through its immersive fitness ecosystem, Peloton is transforming the way people work out with a vast library of live and on-demand studio classes available to take wherever and however our Members choose to move—through Peloton Bike, Bike+, Tread, Row, Guide, and App, and on any iOS and Android device and select smart TVs. Style-forward and body-inclusive, Peloton Apparel is designed to move with you towards all your goals. And with Peloton Corporate Wellness or Peloton Commercial, organizations and enterprises can also access the Peloton platform—bringing the power of interactive fitness to their teams and customers. Innovation-driven and entertainment-led, Peloton is so much more than an exercise brand. It is a global leader at the intersection of fitness, technology, and media.

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