Lead Machine Learning Engineer

Disney Disney · Media · New York, NY +1

Lead Machine Learning Engineer responsible for technical leadership of complex ML systems and data foundations. Builds predictive systems at scale for identity, audience, and cross-platform measurement using deep learning, genAI, or RAG. Architects scalable ML platforms, MLOps, and data foundations, ensuring privacy and compliance.

What you'd actually do

  1. Lead development, training, and deployment of advanced ML models for identity resolution, look-alike modeling, and cross-platform measurement; translate algorithms into production-quality code; optimize for scale and performance.
  2. Architect scalable ML platforms and reusable components (training/inference pipelines, feature/label foundations, model serving patterns) that operate across distributed cloud and platform environments
  3. Lead data and feature foundations: define data contracts, metadata/lineage expectations, and automated quality controls to maintain data integrity across structured/unstructured sources in Snowflake/Databricks.
  4. MLOps & reliability: establish CI/CD patterns, model versioning/registry practices, automated evaluation, drift detection, monitoring dashboards/alerts, and operational playbooks for sustained production health.
  5. Cross-functional technical leadership: drive design reviews, clarify technical requirements, and lead multi-quarter initiatives with product, analytics, and platform engineering stakeholders.

Skills

Required

  • Python
  • SQL
  • PyTorch
  • vector databases
  • Kafka
  • Pub/Sub
  • Kinesis
  • Snowflake
  • Databricks
  • Spark
  • BigQuery
  • Docker
  • Kubernetes
  • CI/CD
  • testing
  • code review
  • design documentation

Nice to have

  • MLflow
  • Kubeflow
  • Vertex AI
  • SageMaker
  • media
  • advertising technology
  • cross-platform audience measurement
  • identity graphs
  • Google Professional Machine Learning Engineer
  • AWS Certified Machine Learning – Specialty

What the JD emphasized

  • Must have strong production experience with deep-learning, genAI, or retrieval-augmented systems (PyTorch, vector databases) and real-time data pipelines
  • Must have 7+ years of professional experience delivering production ML systems (models + pipelines + monitoring) at scale
  • Must have advanced coding skills in Python and SQL; strong software engineering discipline (testing, CI/CD, code review, design documentation)
  • Must have demonstrated experience applying ML techniques in code to develop predictive systems at scale (including deep learning where appropriate)
  • Must have hands-on expertise with cloud-native data platforms and distributed compute (Snowflake/Databricks/Spark/BigQuery) and container orchestration (Docker/Kubernetes)
  • Privacy, governance & compliance: ensure privacy-by-design practices, PII safeguards, documentation, and audit readiness across ML workflows (GDPR/CCPA)

Other signals

  • lead development, training, and deployment of advanced ML models
  • architect scalable ML platforms and reusable components
  • MLOps & reliability: establish CI/CD patterns, model versioning/registry practices, automated evaluation, drift detection, monitoring dashboards/alerts
  • Must have strong production experience with deep-learning, genAI, or retrieval-augmented systems (PyTorch, vector databases) and real-time data pipelines
  • Must have 7+ years of professional experience delivering production ML systems (models + pipelines + monitoring) at scale