Senior Software Engineer, Design Review Tool

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology.

We're hiring a Senior Software Engineer to help build a new class of hardware engineering application: an interactive workspace where the decisions behind complex physical systems can be reviewed, challenged, resolved, and preserved.

Responsibilities

• Design and build the review, annotation, and revision workflow for CAD models - from 3D/CAD rendering and geometry handling in the browser to the data models that capture decisions and their history.
• Set technical direction across the stack: interactive web experiences, 3D visualization, client- and server-side rendering, native compute pipelines, and large-file performance.
• Work directly with mechanical engineers and designers to turn manufacturing-intent feedback and design-review workflows into software they rely on daily.
• Reliably and performantly process large, complex, and often untrusted CAD and geometry files.
• Help define how a domain-rich product builds on and extends the platform, and establish patterns other domain teams can reuse.
• Lead investigations that cross browser, native, and platform boundaries, and take the product from pilot capability to a trusted production service.

Requirements

• 5+ years building and operating complex production software, including leading ambiguous technical initiatives.
• Deep proficiency with TypeScript, React, and Node.js.
• Strong experience with API design, data modeling, and asynchronous processing.
• Experience building and debugging performance-sensitive interactive applications involving spatial, layered, connectivity-rich, 2D, or 3D data.
• Experience partnering directly with technical customers and translating domain-specific workflows into effective software.
• Familiarity with cloud platforms, containerized deployments, authentication, authorization, and production observability.
• Exceptional problem-solving, first-principles reasoning, communication, and cross-functional collaboration skills.
• U.S. Person status is required, as this role accesses export-controlled data.

Preferred Qualifications

• Experience building interactive graphics using Three.js, WebGL/OpenGL, Canvas/SVG, game engines, or comparable technologies.
• Experience with CAD/EDA platforms, geometry kernels (e.g., Open Cascade, Parasolid, ACIS), or engineering-data parsers.
• Familiarity with geometric or connectivity-rich data models - B-rep and meshes, tessellation, scene graphs, spatial acceleration structures.
• Strong foundation in 3D graphics: coordinate transforms, cameras and projection, raycasting, and geometry selection.
• Familiarity with formats such as STEP/AP242, glTF/GLB, Gerber/Excellon, ODB++, or comparable engineering formats.
• Experience integrating C++ or Python processing components into production web systems.
• Experience processing large or untrusted files using workers, queues, object storage, sandboxing, and resource controls.
• Experience in one or more domains such as MCAD/CAE, ECAD/PCB, harness/EWIS, manufacturing, PLM, simulation, or robotics.
• Experience architecting and building new applications from the ground up, including technical design and scaling considerations.

Benefits

Anduril offers top-tier benefits for full-time employees, including a comprehensive, competitive benefits package (available at little to no cost to employees) that ensures you're supported in health, recovery, and whatever comes next.