๐Ÿš€ Senior MLE

Hiring now โ€” limited positions available!

Harnham

  • ๐Ÿ“ Location: San Francisco Bay Area
  • ๐Ÿ“… Posted: Oct 21, 2025

Senior Machine Learning Engineer

SF Bay Area: Hybrid (3 days onsite/wk)

$175,000 - $200,000 Base + Equity


A leading commerce marketplace with 130M+ users and billions of daily events is hiring a Senior Machine Learning Engineer . Their marketplace connects buyers and sellers through personalized, trustworthy, and engaging experiences. With a strong engineering culture and a focus on applied AI, their team is building next-gen features to shape how users discover, connect, and transact.


Role

Weโ€™re looking for a Senior MLE to take technical leadership of a core AI initiative. This is a high-impact, hands-on role where youโ€™ll architect and deploy large-scale ML systems, drive end-to-end model productionization, and influence engineering culture across squads. Youโ€™ll partner closely with data scientists and product teams to deliver real-time, intelligent features that delight users and scale globally.


Responsibilities

  • Solid foundation in distributed computing pipelines and observability
  • for large-scale ML systems (batch & real-time)
  • Deploy experimentation-ready models into production with DS partners
  • Build robust MLOps pipelines for serving, monitoring, and optimizing models
  • Develop real-time inference systems, including vector database integrations
  • Tackle challenging problems in personalization, fraud prevention, search, and GenAI tools


Requirements

  • Solid software engineering foundation with Python and backend/data systems
  • Experience deploying ML models in production at scale
  • Exposure to distributed systems, performance tuning, and cost optimization
  • Proficiency with PyTorch or TensorFlow, Airflow, Spark, Databricks, MLFlow
  • Experience with real-time and batch pipelines, feature stores, and scalable inference
  • Marketplace, e-commerce, or large-scale content platform experience
  • Familiarity with GenAI/LLM ops, real-time personalization, or fraud detection
๐Ÿ‘‰ Apply Now

Hurry โ€” interviews are being scheduled daily!