Senior Machine Learning Engineer

Job Title: Senior Machine Learning Engineer Company: Atlassian Job Category: Machine Learning Roles & Responsibilities: Responsibilities: Your future team Studio is where Atlassian customers build, run and manage AI agents under the Rovo brand. Rovo Agents is a model\-agnostic cloud agent platform. Teams give an agent instructions, knowledge, tools and skills, then put it to work in Jira and Confluence, inside automation rules, or as an autonomous agent that works on its own. Work Location: Sydney, NSW, Australia Availability: Full time

Qualifications: Your background * A bachelor's or master's degree, preferably in Computer Science or a related field, or equivalent practical experience. * 4\+ years of related industry experience in machine learning, including hands\-on experience designing, evaluating and operating LLM\-based or agentic systems. * Strong coding skills in Python and/or Kotlin, with the ability to write performant, production\-quality code using AI * Experience designing experiments, building evaluation datasets and benchmarks, and analyzing model and system behavior to guide improvements. Familiarity with SQL, distributed data processing and cloud data environments. * Experience building and operating ML systems in production, including the practices needed to improve quality, reliability and cost. * Regular use of AI tools in your daily engineering workflow, with the judgment to validate their outputs and take ownership of the results. * A strong ownership mindset and the ability to lead ambiguous technical work from problem definition through delivery. * Clear communication, with the ability to explain ML trade\-offs to engineers, product managers and leaders. Key Skills: Machine Learning, Python Salary: Not disclosed