Atlassian
Principal Machine Learning Engineer
$196K–$309K
Seattle, United States +3 · Principal · Full-time · Posted Oct 28, 2026
- Location
- Seattle, United States
San Francisco, United States
Mountain View, United States or Remote
Remote, Remote - Visa sponsorship
- We can hire people in any country where we have a legal entity.
About the job
Provides senior technical leadership across machine learning systems, shaping technical direction and taking ambiguous problems from approach definition through production.
What you'll do
- Shape systems and technical direction across multiple quarters while staying involved in architecture, experimentation, quality, and production.
- Work on model post training, personalization/recommendation, and proactive and other agentic experiences.
- Define approaches, align partners, drive execution, and bring solutions safely into production.
Pay
$236,700 - $309,025 USD base salary; $213,030 - $278,123 USD base salary; $196,461 - $256,491 USD base salary
AI focus
Work across model post training, personalization/recommendation, proactive experiences, and other agentic experiences.
Model-written summary · the original posting is authoritative