Startups · AI

Sr. Machine Learning Engineer

6Sense · San Francisco, California, United States · On-site

← All jobs
About 6Sense

Backed by Battery, Insight and SoftBank VF.

About the role

We’re hiring a Senior Machine Learning Engineer to join our AI team, reporting directly to the Head of AI.

What they're looking for

  • 8+ years of industry experience building and deploying machine learning systems in production, with clear end-to-end ownership
  • Strong foundation in machine learning and applied statistics, with hands-on depth in NLP, transformers, embeddings, and retrieval-based systems
  • Practical experience with modern GenAI tooling such as LangGraph, LangChain, or Amazon Bedrock
  • Strong Python skills and experience building distributed ML pipelines on cloud infrastructure (AWS, Databricks, or equivalent)
  • Solid grasp of feature engineering, model evaluation, and MLOps practices
  • A product mindset — you want to build AI products customers use, and you measure yourself on customer impact
More about this role

6sense's mission is to multiply what matters: growth, retention, and efficiency. We envision a future where companies, teams and people reach their full potential.

People are the heart and soul of 6sense. We serve with passion and purpose. We live by our Being 6sense values of Win as One Team, Stay Curious, Do The Right Thing, Own the Outcome, and Create Belonging. Every 6sensor plays a part in defining the future of our industry-leading technology. 6sense is a place where difference-makers roll up their sleeves, take risks, act with integrity, and measure success by the value we create for our customers. We want 6sense to be the best chapter of your career.

6sense is Intelligence for Agentic GTM. We turn every signal — yours and ours — into intelligence that every team, tool, and AI agent can act on and trust. Every day, the 6sense Signalverse™ captures one trillion signals to power AI that pinpoints who’s ready to buy, how to engage them, and when to act. 6sense was named a Leader in The Forrester Wave™: Revenue Marketing Platforms for B2B, Q1 2026.

We’re hiring a Senior Machine Learning Engineer to join our AI team, reporting directly to the Head of AI.

Signals tell you what...

Read the full posting on 6Sense's site ↗

AI/ML Engineering

Build your edge while you search

Free tools for founders and investors, plus VC Unfiltered, our take on startups, venture and the people who build them.