Senior System Engineering Integration & Test Engineer

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center.

As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

At Anduril, our Battlespace Awareness Command and Control Software team specializes in solving complex, real-world problems through cutting-edge algorithms and intelligent software integrations. Operating in small, innovative teams, we push the boundaries of what's possible to deliver advanced technologies with mission-critical applications.

Our commitment doesn't end with academic research or proof-of-concept experiments; we measure our success by the real-world impact of our deployed solutions. Inspired by Arthur

C. Clarke's vision — "Any sufficiently advanced technology is indistinguishable from magic" —

Our work involves cutting-edge algorithms and high-performance software for multi-target tracking, data fusion, battle management, autonomous robotic control, and mission planning. We are currently seeking a highly talented, seasoned technologist to join our mission and redefine the future of defense technology.

We are looking to hire a Senior Systems Engineer to join our rapidly growing team in Broomfield, CO and Waltham, MA. The Battlespace Awareness team develops tactical sense- and decision‑making software that provides advanced capabilities for Anduril's command and control (C2) products. This software must work with various combinations of compute hardware, connected sensor/effector hardware, and supporting software services. Proving that software is robust to variations in scenario, configuration, and mission set is a responsibility this team owns end-to-end.

In this senior role, you'll be hands‑on across that whole pipeline — running our software through simulated scenarios, building performance analyses, red‑teaming through scenario design, and creating the tooling so that engineers and customers understand system behavior — while also setting technical direction, raising the bar on engineering rigor, and mentoring less experienced engineers. This is a build-measure-analyze role for someone who has done it before at scale and can bring that judgment to a fast‑moving team.

If you like writing software that turns messy, real‑world data into a clear answer, you'll have plenty to do.

• Design, run, and analyze scenarios. Exercise our software across simulated and real-world data sets, then build the Python analysis that turns the output into performance results people can act on.
• Define and own the metrics strategy. Establish the measures of system success, instrument them, and track them as the system evolves to inform engineering decisions and product roadmap.
• Lead customer demonstrations. Build and configure simulation scenarios to showcase system performance in customer‑facing demos, and represent the team's technical judgment directly to customers.
• Characterize and explain system behavior. Diagnose the behavior of individual system components and emergent behaviors that arise from interactions of multiple systems, at a depth that informs architectural decisions.
• Build the tools. Develop new data analysis and observability tooling, often from a blank page, and drive automation of the system through CI/CD infrastructure.
• Set direction across the seams. Partner with algorithm and software engineers to troubleshoot and optimize across the system, and mentor other engineers on integration and test best practices.

• 8+ years of software engineering or software systems integration and test experience.
• Degree in Engineering,…