Atlassian
Principal Machine Learning Engineer
$196K–$309K
Mountain View, United States or Remote +1 · Principal · Full-time · Posted Oct 28, 2026
- Location
- Mountain View, United States or Remote
Remote, Remote
About the job
Leads the design, development, deployment, and ongoing improvement of production machine-learning systems integrated into Atlassian products, while setting technical direction and mentoring engineers.
What you'll do
- Lead complex technical decisions, architecture, and delivery across large projects and teams.
- Develop, evaluate, deploy, monitor, and improve production ML models and supporting feature systems.
- Collaborate across functions and mentor engineers, sharing technical guidance across the organization.
Pay
USD $236,700 - $309,025 base salary; USD $213,030 - $278,123 base salary; USD $196,461 - $256,491 base salary
Tools
ML, LLM
AI focus
Builds AI/ML capabilities for Atlassian products, including ranking, retrieval, and LLM-based systems; includes model training, experimentation, production deployment, monitoring, and improvement.
Model-written summary · the original posting is authoritative