Staff Machine Learning Engineer, Notifications Relevance

New
Based in the United StatesFull-TimeStaff
SalaryCompetitive base salary aligned with senior ML engineering market standards.
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Job Details

Experience
8+ years
Required Skills
PythonMachine LearningPyTorchGoTensorflowGenerative AIDistributed Systems

Requirements

  • 8+ years of industry experience in machine learning, with strong focus on large-scale recommendation systems.
  • Proven experience designing and deploying ML models in production environments at scale.
  • Strong expertise in deep learning frameworks such as PyTorch or TensorFlow.
  • Experience working with LLMs and generative AI in production systems.
  • Proficiency in programming languages such as Python and/or Golang.
  • Strong understanding of ranking systems, retrieval systems, and personalization algorithms.
  • Experience defining technical roadmaps and driving ML system improvements across teams.
  • Familiarity with distributed systems, experimentation frameworks, and model evaluation techniques.
  • Strong product intuition and ability to translate business goals into ML solutions.
  • Excellent collaboration and communication skills across technical and non-technical stakeholders.

Responsibilities

  • Design and develop large-scale recommendation and personalization systems that improve notification relevance and user engagement.
  • Define and lead the technical vision and roadmap for notification targeting, ranking, and delivery optimization.
  • Build and enhance machine learning models for retrieval, ranking, and budget optimization across notification channels.
  • Deploy and operate ML systems in production, ensuring scalability, reliability, and strong monitoring practices.
  • Integrate LLMs and generative AI techniques into recommendation pipelines to improve personalization quality.
  • Serve as a domain expert in ML architecture, driving key decisions across distributed systems and infrastructure.
  • Collaborate with product, engineering, data science, and infrastructure teams to solve complex cross-functional challenges.
  • Improve measurement frameworks to evaluate model performance, engagement, and user experience impact.
  • Identify opportunities for system improvements and lead experimentation for new ML approaches.
  • Ensure end-to-end ownership of models from design and training through deployment and iteration.
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Competitive base salary aligned with senior ML engineering market standards.
Apply Now