Senior Machine Learning Engineer, Search Platform - Moveworks

ServiceNow ServiceNow · Enterprise · Mountain View, CA +1 · Engineering, Infrastructure and Operations

Senior/Staff ML Engineer for ServiceNow's GenAI Search Platform team, focusing on improving search-based question answering systems using traditional ML and generative AI. The role involves architecting abstractions, developing algorithm frameworks for conversational search, driving LLM-enabled features, and establishing evaluation metrics for enterprise search products. This is a technical leadership role within the Search Platform team, which works closely with ranking, product, infrastructure, and data science teams to advance agentic search capabilities.

What you'd actually do

  1. Architect powerful, elegant abstractions to enable ranking and product teams to contribute safely and easily to the codebase.
  2. Develop algorithm frameworks to support diverse conversational search applications such as multi-turn multi-hop question answering systems.
  3. Drive the development of our search platform with new LLM-enabled generative AI features in a fast-paced environment.
  4. Develop systematic evaluation metrics and methodology for our search models, leveraging LLMs to address unique challenges in the enterprise such as security and privacy.

Skills

Required

  • 5+ years of engineering experience
  • 2+ years of experience as a senior engineer (technical lead)
  • Experience leading a team of software engineers
  • Experience relevant to search platforms (traditional information retrieval, search ranking and relevance, recommendation systems, or question answering systems)
  • Background in text processing, information retrieval, natural language understanding, or machine learning

Nice to have

  • Experience with large language models
  • Experience with retrieval augmented generation (RAG)
  • Experience with agents
  • Experience in Python
  • Experience contributing to mature python libraries or platform code
  • Experience in Golang

What the JD emphasized

  • senior/staff engineers
  • technical direction
  • thoughtful coaching
  • search platform
  • agentic search products
  • performance and enterprise readiness
  • customer impact and success
  • traditional information retrieval
  • search ranking and relevance
  • recommendation systems
  • question answering systems
  • text processing
  • information retrieval
  • natural language understanding
  • machine learning

Other signals

  • GenAI Search Platform
  • conversational search systems
  • LLM-enabled generative AI features
  • agentic search products