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Senior Machine Learning Engineer, Ranking

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Senior Machine Learning Engineer, Ranking in USA

  • Remote

Responsibilities

  • Improve existing machine learning ranking models through coding and machine learning expertise.
  • Own end-to-end machine learning systems, including data pipelines, candidate extraction, feature engineering, model training, and production integration.
  • Identify new opportunities to apply machine learning across the Quora product.
  • Collaborate with other machine learning engineers to implement algorithms and systems efficiently.

Requirements

  • At least 3 years of professional experience working on recommendation or ranking models.
  • Strong understanding of the mathematical foundations of machine learning algorithms.
  • Previous experience building end-to-end machine learning systems.
  • Bachelor’s, master’s, or PhD in Computer Science, Engineering, or a related technical field.
  • Preferred: 5+ years of experience writing Python or C++ code.
  • Preferred: experience with generative recommendation systems, user behavior or sequence modeling, transformers, or long-sequence modeling applied to ranking.
  • Preferred: experience leading large-scale multi-engineer projects.
  • Availability for communication during Quora’s Monday–Friday, 9 a.m.–3 p.m. Pacific Time coordination hours.

Benefits

  • Remote-first work arrangement from eligible countries.
  • Medical, dental, and vision coverage.
  • Equity refreshers and a flexible equity program in eligible countries.
  • Remote work reimbursement, paid time off, and employee assistance programs.
  • Benefits are country-specific and may vary.

Salary: $190k - $275k/yr

Quora

Quora’s mission is to grow the world’s collective intelligence by connecting people and AI to share knowledge, collaborate, and solve problems. The company reduces friction in how information is created and shared, making knowledge more accessible and accelerating learning for users worldwide.

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