Senior Machine Learning Engineer – Ranking

This is a fully remote position, open to applicants in United States.

📋 Description

• Design and enhance ranking systems through thorough measurement and experimentation.

• Transform overarching goals into specific metrics and ensure consistent, validated improvements.

• Elevate evaluation methodologies, including precise test design and alignment between offline and online results.

• Develop high-value signals and features utilizing dependable offline and online pipelines with comprehensive monitoring.

• Integrate content understanding signals such as text, images, and metadata.

• Make decisions that account for uncertainty, managing drift and calibration to keep models stable and reliable.

• Collaborate with Engineering, Product, Business, and Analytics to deliver robust end-to-end solutions.

⛳️ Requirements

• Advanced degree (MS/PhD) in Computer Science, Statistics, or a related field, with a minimum of 3 years post-PhD experience or 5 years of industry experience.

• Strong foundation in applied machine learning, statistics, and optimization, with proven results in ranking and recommendations.

• Proficiency in Python along with solid software engineering practices, including testing and CI/CD.

• Experience with large-scale datasets, distributed systems, and latency-sensitive production machine learning.

• Excellent communication skills, ability to collaborate cross-functionally, and a mindset of ownership.

🏝️ Benefits

• Performance bonus or commission.

• Equity in the form of restricted stock units.

• Health care benefits.

• Retirement benefits.

• Paid sick leave.

• Parental leave.

• Paid time off or vacation benefits.

• Other tax-reportable benefits.