Anduril Industries is seeking a Senior Software Engineer to join their Platform Engineering team, which builds Lattice, the foundation of their defense technology ecosystem. This role involves developing and maintaining foundational systems that power Anduril's defense technology products, requiring expertise in various programming languages and system architecture. The position offers an opportunity to work on real-world applications deployed in critical environments, including the Southern border, Iraq, and Ukraine. The team focuses on core infrastructure, distributed systems, web development, and networking. The ideal candidate should be self-motivated, maintain high standards, and thrive in a low-structure, high-autonomy environment. The role offers competitive compensation ($168,000-$252,000) plus equity, comprehensive benefits, and the chance to work on cutting-edge defense technology. The position requires U.S. Person status due to export control requirements and offers the opportunity to make a direct impact on U.S. and allied military capabilities through advanced technology development.