IRU

Software Engineer, Windows Agent

Miami · Full-time

Sponsorship not specifiedDetected 21 hours ago

RustC++PowerShellCode ReviewCI/CDLinuxUI DesignResearchCommunication

About the role

We're looking for an experienced Windows endpoint developer with deep knowledge of the Windows API, system internals, device management, and security.

Exposure to multi-OS agent design (macOS, Linux, Windows) for consistent policy enforcement and data collection.
As a Software Engineer at Iru, you'll help design, build, and evolve our proprietary Windows agent - the software responsible for secure, scalable endpoint management across modern enterprise environments.
You'll work closely with cross-platform engineers and product teams to deliver performant, reliable, and secure solutions that extend Iru's reach across Windows ecosystems.
Design and implement features that operate close to the OS, leveraging Windows APIs and system internals.
Collaborate with engineers across macOS and Windows to ensure consistency and shared architecture.
Drive software quality by writing modular, testable, and maintainable code.

Languages: Proficiency in Rust, C, and C++ - with an ability to move between languages as needed for low-level system integration.
Inter-Process Communication (IPC): Knowledge of named pipes, shared memory, sockets, and message-passing architectures for robust cross-process communication.
X.509 Certificate Management: Experience with issuing, renewing, and validating digital certificates within enterprise systems.
Cryptographic Key Management: Knowledge of key generation, storage, and signing using hardware- or software-based cryptographic providers.

Research, prototype, and ship new functionality that enhances endpoint visibility, security, and manageability.
Participate in Agile development practices, CI/CD workflows, and rigorous code review processes.
Experience writing or debugging kernel-mode drivers, filter drivers, or working with the Windows Driver Framework (WDF).

Benefits & Perks Competitive salary Hybrid work environment (3 days in office per week) 100% individual and dependent medical + dental + vision coverage 401(K) with a 4% company match 20 days PTO Iru Wellness Week the first week in July Equ

About Iru Iru is the AI-powered security & IT platform used by the world's fastest-growing companies to secure their users, apps, and devices.
Built for the AI era, Iru unifies identity & access, endpoint security & management, and compliance automation-collapsing the stack and giving IT & security time and control back.
Iru is backed by some of the smartest investors in tech-General Catalyst, Tiger Global, Felicis, Greycroft, and First Round Capital.
In July 2024, Iru raised $100 million from General Catalyst, valuing the company at $850 million.
Customers include Cursor, Vercel, Lovable, Replit, and Mercor, and Iru partners with industry leaders such as ServiceNow and AWS.
Iru was named to Forbes' America's Best Startup Employers 2025 list for employee engagement and satisfaction.
At Iru, we believe in fostering an inclusive environment in which employees feel encouraged to share their unique perspectives, leverage their strengths, and act authentically.

equal opportunity employer committed to diversity and inclusion in the workplace.

This listing is sourced directly from IRU's careers page and normalized into a canonical job model.