About the position
The Software Engineer develops and improves the critical software that controls the company’s custom 3D metal printers. They focus on fixing and optimizing key parts of the software to ensure the machines operate accurately and reliably, directly impacting the quality of the metal parts produced. Spending most of their time writing and testing code, they solve complex problems and provide support to keep the printers running smoothly. This role’s contributions help make the printers the most precise and powerful in the industry, driving large-scale transformation in manufacturing.
Responsibilities
- Design and implement high-performance C++ features and software tools across control systems, geometry processing, rendering, and toolpath generation, ensuring the precision and reliability of custom metal additive manufacturing platforms.
- Debug and optimize complex geometry algorithms – particularly for SIDE region generation – to enhance print accuracy, surface finish, and part consistency.
- Develop and maintain internal software frameworks and tools that streamline workflows for Applications Engineering and other technical teams.
- Collaborate closely with cross-functional teams, including mechanical, electrical, controls and manufacturing, to align software development with hardware capabilities and production goals.
- Implement robust, scalable algorithms for 3D CAD model processing, toolpath generation, and part validation.
- Ensure software quality and stability through writing unit and integration tests, participating in code reviews, conducting thorough QA, and addressing bugs early in the development cycle.
- Investigate and troubleshoot software defects, including hands-on testing and validation on live printing systems, supporting printer operations to maintain uptime and reliability.
- Make consistent progress on the engineering backlog by fixing critical bugs and improving parts of the codebase that cause major problems or slow down development.
- Write clear, maintainable documentation for code, algorithms, and architectural decisions to support team-wide understanding and future development.
Requirements
- 1+ years of professional experience in modern C++ (C++11 or later), with strong skills in debugging and performance optimization.
- Solid foundation in 3D geometry, mathematical modeling, and algorithmic problem-solving.
- Experience working in large, complex codebases using tools like Git and Visual Studio.
- Familiarity with software testing practices (unit/integration tests).
- Strong communication skills and ability to work cross-functionally in a fast-paced environment.
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field (or equivalent experience).
Nice-to-haves
- Experience with CAD/CAM, additive manufacturing, or 3D printing workflows.
- Familiarity with OpenGL, GPU programming, or real-time rendering.
- Exposure to mesh manipulation, slicing, or simulation-intensive applications.
- Knowledge of multithreading, system-level debugging, or hardware/software integration.
- Experience building internal tools or configuration systems.
Benefits
- Medical, dental, vision, and life insurance are available to you starting on your first day of employment.
- Generous time off package, including vacation PTO, sick PTO, and 14 company-paid federal holidays.
- 401(k) with company match and stock options.
