Senior Staff Machine Learning Systems Engineer, Ads ML Platform

RedditNorth AmericaLead8+ years experienceMachine Learning Engineering

The role

Reddit is hiring a Senior Staff Machine Learning Systems Engineer for its Ads ML Platform team. You would set technical strategy for the tooling ML engineers use to build features, generate training data and run experiments. Remote work is possible in countries where Reddit has a physical presence.

What you will do

  • Own the technical strategy for the Ads ML engineer lifecycle, starting with feature development and training iteration
  • Align Ads ML platform priorities with Reddit's wider ML Platform vision
  • Define architecture and standards for feature and training-data systems, including batch and streaming, backfills, lineage and quality
  • Build platform abstractions and workflow automation that make ML development faster and more self-service
  • Later extend the strategy into serving and online experimentation
  • Mentor staff and senior engineers

What they ask for

  • 8+ years in infrastructure, distributed systems, ML platforms, data platforms or large-scale backend
  • 4+ years building or running production ML infrastructure, feature platforms or data pipelines
  • Led multi-team platform initiatives from strategy to adoption
  • Built platforms used directly by ML engineers or data scientists
  • Experience with Spark, Flink, Kafka, Ray, Airflow, Iceberg, Kubernetes, BigQuery, Snowflake or Databricks
  • Ability to influence through RFCs, design reviews and decision frameworks

What they offer

  • Healthcare benefits and income replacement programs
  • 401k with employer match
  • Flexible vacation and paid volunteer time off
  • Paid parental leave and family planning support
  • Equity in restricted stock units

This is our own short reading of the posting. The full description, and anything that has changed since, is on Reddit's careers page behind the apply button.

Similar remote jobs

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Reddit3d ago

    Staff Machine Learning Engineer, Retrieval & Targeting

    AIMachine LearningLead7+ yrs experience

    • LLM evaluation
    • PyTorch
    • TensorFlow
    • Machine learning
    • Recommender systems
    • +3
    Applicants: membersNorth AmericaUS

    Salary not listed

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Coinbase3d ago

    Offensive Security Engineer, AI

    AIAI SecurityMid Level3+ yrs experience

    • Python
    • Go
    • LLMs
    • Application security
    • LLM security
    • +3
    Applicants: membersNorth AmericaCA

    CAD 154,000 / year

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Twilio3d ago

    Staff Machine Learning Engineer

    AIMachine LearningLead8+ yrs experience

    • Python
    • AWS
    • LLMs
    • Google Cloud
    • Azure
    • +3
    Applicants: membersNorth AmericaCA

    Salary not listed

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Mercury3d ago

    Software Engineer - Mercury Command

    AIAI EngineeringMid Level1+ yr experience

    • LLMs
    • Backend development
    • Full-stack development
    • AI tools
    • TypeScript
    • +3
    Applicants: membersNorth AmericaUS, CA

    Salary not listed

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Cohere5d ago

    Staff/Senior Staff Software Engineer, Agent Infrastructure

    AIAI InfrastructureLead

    • Kubernetes
    • LLMs
    • Distributed systems
    • AI agents
    • Multi-agent systems
    • +3
    Applicants: membersNorth AmericaCA

    Salary not listed

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Reddit5d ago

    Senior Data Scientist, Safety Enforcement

    AIData ScienceSenior8+ yrs experience

    • Python
    • SQL
    • LLM evaluation
    • Machine learning
    • Fraud detection
    • +3
    Applicants: membersNorth AmericaUS

    Salary not listed

More from Reddit

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Reddit2d ago

    Software Engineer, Ad Signals

    ITBackendSenior

    • SQL
    Applicants: membersNorth AmericaUS

    USD 190,800–267,100 / year

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Reddit3d ago

    Staff Machine Learning Engineer, Retrieval & Targeting

    AIMachine LearningLead7+ yrs experience

    • LLM evaluation
    • PyTorch
    • TensorFlow
    • Machine learning
    • Recommender systems
    • +3
    Applicants: membersNorth AmericaUS

    Salary not listed

  • Likely 09:00–17:00 EDT (business hours where it hires)

    Reddit5d ago

    Senior Data Scientist, Safety Enforcement

    AIData ScienceSenior8+ yrs experience

    • Python
    • SQL
    • LLM evaluation
    • Machine learning
    • Fraud detection
    • +3
    Applicants: membersNorth AmericaUS

    Salary not listed