Network Engineer

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot, Gemini, and Devin, we help over 75% of the Fortune 100 build trusted, reliable, compliant software. Customers who use Sonar are 44% less likely to report an outage due to AI-generated code. We believe code verification is the critical missing link in the Agent-Centric Development Cycle (AC/DC). Industry giants like Nvidia, ServiceNow, Booking.com, Goldman Sachs, AstraZeneca, and Ford Motor Company count on us to provide independent, explainable, consistent review and governance of their AI-generated code via products like: SonarQube: The world’s leading AI code review and verification platform. SonarQube Foundation Agent: Currently topping the leaderboards for agentic software repair. SonarSweep & Sonar Context Augmentation: Providing the enterprise-grade context and constraints agents need to be truly effective. Our team operates across global hubs in Austin, Bochum, Dubai, Geneva, London, Singapore, Tokyo, and Washington D.C. We move with a mindset we call CODE: Committed to our customers and community. Obsessed with quality. Deliberate in our decisions. Effective as one team. With over $400M in revenue and profitable, fast-paced growth, we are building the backbone of the AI software revolution. If you’re hungry to have an impact, want to build at a fast pace, and ready to work at the forefront of AI, we want to hear from you. Position description We are still at the beginning of our growth journey and are continuously introducing new processes, technologies, and tools. In this role, you will: Be a pivotal engineering contributor to the design, implementation, and operation of Sonar's global network infrastructure spanning all office locations and cloud environments, ensuring fast, secure, and reliable connectivity for every SonarSourcer and every service. Own key parts of our WAN, LAN, SD-WAN, and DNS architecture, ensuring that network services are resilient, performant, and aligned with the needs of a rapidly growing, globally distributed organization. Design and maintain network monitoring, alerting, and observability capabilities that give us real-time visibility into network health, performance, and security posture across all sites and cloud interconnects. Partner with Product Engineering, Information Security, and Infrastructure Engineering to ensure secure network controls and segmentation are deeply and seamlessly integrated into engineering workflows, not bolted on. Use and champion AI tooling to make network operations more efficient -- from alert triage and anomaly detection to capacity planning and configuration management. Help define and improve how we measure the reliability and performance of our network services (SLIs/SLOs, error budgets, and dashboards), making network health visible and actionable to stakeholders.