Staff Machine Learning Scientist – Personalization

New
United StatesFull-TimeStaff
SalaryUSD 210000 - 250000 / year
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Job Details

Experience
Master's with 8+ years of applied ML experience
Required Skills
AWSDockerPythonSQLKubernetesMachine LearningPyTorchTensorflowDatabricks

Requirements

  • PhD in Computer Science, Machine Learning, Engineering, Operations Research, Statistics, or related quantitative field, OR Master's degree with 8+ years of applied ML experience.
  • Deep expertise in recommender systems, personalization, ranking/retrieval, or computational advertising.
  • Expert-level Python skills.
  • Deep proficiency with modern ML frameworks such as PyTorch or TensorFlow.
  • Experience with recommendation-specific tooling such as NVTabular, Merlin, or Triton.
  • Strong experience with cloud-based ML infrastructure (AWS, Kubernetes, Databricks).
  • Experience with containerization (Docker) and low-latency model serving.
  • Advanced SQL skills and experience architecting large-scale data pipelines and feature stores.
  • Demonstrated experience defining technical roadmaps and making long-term architectural decisions.
  • Ability to present complex technical work to executive and non-technical audiences.
  • Experience using modern AI tools for software development.

Responsibilities

  • Define and drive the technical roadmap for personalization and recommender systems to meet business goals.
  • Propose and deliver R&D projects that shape long-term deliverables and cross-team roadmaps.
  • Design and lead the development of scalable, maintainable software systems.
  • Ensure multi-service personalization products meet SLAs and adapt to changing business needs.
  • Establish and enforce experimentation best practices, including A/B testing and offline evaluation.
  • Lead team meetings, make technical decisions, and unblock projects.
  • Manage stakeholder expectations through data-driven communication.
  • Mentor senior and mid-level scientists and establish code quality standards.
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USD 210000 - 250000 / year
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