Senior Systems Engineer — AI Code Metrics Daemon

Overview Working at AtlassianAtlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.We're building the observability layer for AI-assisted software development, measuring how much of an engineering org's code is actually written by AI coding agents, and attributing every line back to the work that produced it. You'll own major parts of a cross-platform endpoint agent end-to-end: architecture, implementation, and real-world deployment onto developer machines. Responsibilities What You'll DoBuild the core systems that detect and attribute AI-generated code at the line level across real Git workflows (rebases, cherry-picks, resets, and all)Design reliable pipelines for capturing, classifying, storing, and shipping developer + agent activity from the endpointWork directly with Git internals (reflog, commit identity across history rewrites, blob-level attribution) to collect data without interrupting developersBuild and maintain integrations with coding agents (Cursor, Claude Code, Copilot, Codex, Gemini CLI, and more) via editor/CLI hooksOwn cross-platform behavior across macOS, Linux, and WindowsWhat We're Looking ForStrong systems engineer — backend, OS internals, endpoint/agent software, or developer infrastructureWe use Go, but it's fine if that's not your background (what matters is comfort with concurrent, long-running, low-level software)Experience building production systems that must be fast, reliable, and invisible to the userHigh-agency, high-responsibility individuals with strong product intuition (you care how developers experience what you build)Excited about developer tools and using data to understand how engineers actually work with AI coding agentsBonus: Git internals, developer tools / dev infra, endpoint or monitoring agents (EDR, sync clients, telemetry agents), SQLite or embedded storage, or cross-platform native development Compensation At Atlassian, we strive to design equitable, explainable, and competitive compensation programs. We follow consistent hiring practices and account for each candidate's skills, knowledge, and experience when setting base pay within the range.Please visit go.atlassian.com/payzones for more information on which locations are included in each of our geographic pay zones. However, please confirm the zone for your specific location with your recruiter.This role may also be eligible for benefits, bonuses, commissions, and equity. Pay Ranges In The United States, we have three geographic pay zones. For this role, our current base pay ranges for new hires in each zone are:Zone A: $180,000 - $235,000Zone B: $162,000 - $211,500Zone C: $149,400 - $195,050 Qualifications Benefits & PerksAtlassian offers a wide range of perks and benefits designed to support you, your family and to help you engage with your local community. Our offerings include health and wellbeing resources, paid volunteer days, and so much more. To learn more, visit go.atlassian.com/perksandbenefits.About AtlassianAt Atlassian, we're motivated by a common goal: to unleash the potential of every team. Our software products help teams all over the planet and our solutions are designed for all types of work. Team collaboration through our tools makes what may be impossible alone, possible together.We believe that the unique contributions of all Atlassians create our success. To ensure that our products and culture continue to incorporate everyone's perspectives and experience, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines.To provide you the best experience, we can support with accommodations or adjustments at any stage of the recruitment process. Simply inform our Recruitment team during your conversation with them.To learn more about our culture and hiring process, visit go.atlassian.com/crh.In line with local law, identity verification (which may include use of biometric data) is a condition of employment with Atlassian for employment fraud purposes.Job SummaryCategory: Engineering