Principal Machine Learning System Engineer
Seattle, San Francisco, Austin, New York
Workplace: RemoteFull timeUSD 174,051 - 273,775 annuallyFunction: Data Science & Machine LearningSkills: ["Technical credibility","Clear reasoning","Alignment","Code review","Design feedback"]Lead the technical direction for Atlassian’s Search Platform powering Rovo, Jira, Confluence, and the broader AI platform. Own multi-year roadmaps for search serving, vector infrastructure, and agentic retrieval, aligning cross-team stakeholders without positional authority. Drive production ML serving standards, cost discipline using FinOps practices, and scalable RAG infrastructure. Contribute to engineering craft through code review, design feedback, and mentorship.
