The Role
The Windows agent runs on hundreds of thousands of enterprise machines, enforcing data-loss policies and providing visibility over employee AI usage. The hard part isn’t standard application logic — it’s building deep systems-level software, privileged services, and network interception mechanisms that execute reliably across highly heterogeneous enterprise environments without breaking host operations. The role owns the Windows agent end-to-end, serving as the technical authority for the platform while engineering silent installation and updates, certificate trust and TLS interception, system proxy configuration, and seamless coexistence with third-party security software.
About the Product
The platform provides enterprise-wide visibility and governance over employee interactions with generative AI tools and developer environments. Operating at global enterprise scale, it monitors endpoint AI usage, enforces real-time DLP policies, and inspects network traffic directly on managed devices. The Windows agent must operate reliably across highly varied corporate environments, alongside existing antivirus, EDR, VPN, proxy, and device-management software, without disrupting users or corporate connectivity.
Technology Stack:
The core endpoint architecture is built primarily in C# and C++, with Python and PowerShell powering tooling and automation. The Windows platform includes privileged Windows services, registry, COM, WMI, UAC and elevation, WinHTTP and WinInet, certificate stores, system proxy configuration, and browser integrations for Edge and Chrome. Network-level interception and inspection may involve Windows Filtering Platform and related system components. Shared cross-platform logic increasingly relies on Python and Rust.
Deployment and field execution are managed through enterprise tooling such as Intune, Configuration Manager, Group Policy, and Tanium. The engineering toolkit includes Visual Studio, MSI and InstallShield, WiX, signtool, WinDbg, Process Monitor, Process Explorer, Wireshark, Git, and GitHub Actions.
What You’ll Be Doing
Own the Windows agent end-to-end, leading architecture for privileged services, inter-process communication, installation, and unattended auto-update pipelines
Architect certificate trust and TLS interception on Windows, including correct handling of machine and user certificate stores, trust chains, and applications that resist interception
Design resilient state-reconciliation logic for system proxy configuration, including coexistence with VPN clients, cloud proxies, and other software competing for proxy state
Build deep integrations into AI developer tools such as Claude Desktop, Cursor, and VS Code to inspect and govern local AI activity
Ensure reliable coexistence with antivirus, EDR, VPN, proxy, and other endpoint security products, fixing compatibility issues in the product rather than relying on customer-side exclusions
Drive field root-cause engineering, using logs, diagnostics, and evidence from real customer environments to turn recurring deployment and runtime failures into permanent product fixes
Own the Windows installation and update experience, including silent installation, upgrades, rollback scenarios, and enterprise deployment edge cases
Act as the definitive Windows technical owner, establishing engineering standards, conducting code reviews, and contributing to the technical direction of the agent
Help ensure the product follows a fail-open philosophy, with every error path designed to degrade gracefully rather than interrupt customer connectivity or access to corporate resources
What We Expect
Must-have
8+ years of systems-level development experience preferred, including strong production experience building Windows software or endpoint products. 5+ years may be considered for candidates with a strong security background
Deep, practical expertise in Windows internals and architecture — this is critical. The role requires someone who und
