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Senior Machine Learning Engineering Manager, Text Safety

San Mateo, CA💼 Full-time💰 $345,040–$345,040🗓 2026-08-12 → 2026-09-26

Core

Lead technical efforts and manage a team to develop AI solutions for language and text content safety, detecting and mitigating abusive behavior at massive scale.

Role type

Senior Engineering Manager, Safety AI Systems

Builds

Large-scale language models, real-time content understanding systems, and advanced moderation pipelines for chat, comments, usernames, and game descriptions.

Domain

Internet platforms / Content Safety / Large Language Models

Deliverable

production ML models

Required skills

Large-scale ML system design, LLM architecture, team leadership, roadmap execution, cross-functional alignment, distributed systems programming, hands-on code/architecture guidance

Preferred skills

LLM evaluation, LLM post-training, agentic workflows in production, Trust & Safety domain expertise

Technologies

Large Language Models, microservice architectures, scalable data pipelines

Responsibilities

Own the roadmap and execution of machine learning solutions for the Language Safety AI system; Lead and grow a high-performing team of ML engineers; Architect and guide the development of large-scale language models; Drive alignment on complex technical decisions across multiple teams; Collaborate cross-functionally with Product, Data Science, Policy, Design, and Operations partners; Stay ahead of emerging trends in AI/ML and content moderation techniques

Seniority

Senior, hands-on IC with management responsibilities

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