Engineering Manager, Ads ML Efficiency

About This RoleAI processing…

Key Responsibilities

• 1
  Lead & Grow: Hire, mentor, and retain a high-performing team of ML engineers / systems-oriented engineers working on model optimization and ML efficiency.
• 2
  Set Technical Direction: Define the roadmap for training optimization, inference optimization, launch-readiness tooling, and reusable efficiency primitives across Ads ML.
• 3
  Deliver Measurable Wins: Drive reductions in model training time, online latency, serving cost, and infra-driven launch risk.
• 4
  Build Systems and Tooling: Guide the development of profiling, benchmarking, load testing, observability, cost analysis, debugging, and efficiency certification systems.
• 5
  Operate in the Critical Path: Partner with model owners and platform teams to accelerate high-priority launches and remove bottlenecks from the path to production.
• 6
  Shape the Team’s Evolution: Balance near-term white-glove optimization work with medium-term platformization and automation.
• 7
  Build XFN Alignment: Work closely with MLP, AMP, Ranking, and serving teams to clarify boundaries, upstream generic wins, and keep Ads needs on track.
• 8
  Raise the Bar: Establish engineering rigor around measurement, performance debugging, launch safety, and technical decision-making for efficiency work.

Requirements

• Deep ML Engineering Experience: The candidate should have been close to the models themselves and understand training, serving, debugging, and optimization in depth.
• Hands-on Optimization Background: Direct experience improving training loops, serving systems, profiling workflows, model/inference efficiency, or GPU utilization.
• Strong Managerial Ability: Experience building and leading teams, coaching engineers, managing delivery, and making prioritization tradeoffs under ambiguity.
• Distributed Systems Fluency: Proven ability to reason about production-scale ML systems and the tradeoffs that govern reliability, speed, cost, and scale.
• Customer and Platform Instincts: Able to work as a service provider to modeling teams while still building reusable systems rather than only heroic one-offs.
• Strong Communication: Can explain technical tradeoffs clearly to engineers, PMs, and senior stakeholders.
• Ads experience: Experience in ads ranking, recommender systems, marketplace ML, or adjacent production ML domains is strongly preferred.
• Experience with GPU training and serving migrations.
• Experience with PyTorch, distributed training frameworks, or kernel/performance optimization.
• Experience building efficiency benchmarking or launch certification frameworks.
• Experience working in organizations where ML platform and applied modeling responsibilities are split across multiple teams.

Perks & Benefits