Senior Software Engineer II - CAD/3D Algorithms - Remote

Overview

Dandy is transforming the massive and antiquated dental industry—an industry worth over $200B. Backed by some of the world’s leading venture capital firms, we’re on an ambitious mission to simplify and modernize every function of the dental practice through technology. As we expand our reach globally, Dandy is building the operating system for dental offices around the world—empowering clinicians and their teams with technology, innovation, and world-class support to achieve more for their practices, their people, and their patients.

In Short

• Work cross-functionally to deliver practical solutions to real-world 3D problems across our engineering org.
• Research, build, implement, and deploy algorithms that generate geometry for dental restorations.
• Build CAD tools that interface with robots, 3D printers, or subtractive manufacturing machines.
• Interface with deep learning models to integrate AI into the tools/experiences you are developing.
• Continuously deliver high performance solutions that are reliable, well-tested, and delight our stakeholders.

Requirements

• Fluency with fundamental 3D concepts, algorithms, and mesh processing.
• Strong C++ expertise — able to design, implement, and optimize geometry algorithms and production systems in modern C++.
• Proficiency with one or more geometry processing or visualization libraries (Meshlib, Open CASCADE, CGAL, or others).
• Specializing in geometrical or computational algorithms and eager to leverage web technologies to apply algorithmic expertise.
• Proficiency in developing computational geometry algorithms and integrating them into full-stack applications with user interaction.
• Experience with WASM bindings using Emscripten and C++, and WebGPU compute shaders for parallel processing.
• Experience implementing algorithms from research papers or academia.
• Demonstrated expertise building CAD/CAM or geometry inspection systems.
• Someone who can effectively make business-critical, technical decisions given a higher level strategy.
• A strong team player with a high level of initiative and autonomy.
• An effective communicator around risks and trade-offs.

Benefits

• Comprehensive healthcare, dental, and mental health support.
• Parental planning resources.
• Retirement savings options.
• Generous paid time off.