Senior Software Engineer (Calibration, Specs)

Join Snap Inc.'s Spectacles team as a Senior Software Engineer. In this role, you will design, build, and support software systems for computer vision development, focusing on eye-tracking calibration. You will work closely with various teams to turn research and prototypes into robust engineering solutions. The position offers a comprehensive benefits package, including generous time off, medical coverage, and a 401(k) plan.

• Design, build, and support software systems, tools, and workflows that enable computer vision development for Spectacles.
• Develop production-quality C++ and supporting infrastructure for CV-related pipelines, tooling, and internal developer workflows.
• Improve the reliability, quality, and efficiency of CV development, validation, and calibration workflows, with a focus on eye-tracking calibration.
• Experience supporting geometric computer vision, eye tracking, calibration, perception, imaging, sensors, or other technically adjacent workflows
• Familiarity with numerical methods, optimisation, and measurement quality metrics for real-world CV systems
• Strong software engineering skills in C++, or solid experience in a systems language with the ability to ramp quickly on C++
• Experience building high quality, performant, and maintainable software with strong unit and functional testing practices
• Experience building tools, libraries, pipelines, or infrastructure for calibration, validation, debugging, and performance analysis
• Excellent verbal and written communication skills, with high attention to detail
• 2+ years of post-Bachelor’s software development experience; or Master’s degree in a technical field + 1+ year of post-grad software development experience; or PhD in a relevant technical field
• Bachelor’s degree in Computer Science, related degree or equivalent practical experience
• Industry software development experience building production systems, tools, or infrastructure
• Experience with eye-tracking systems, gaze estimation, or calibration workflows
• 5+ years of experience building and shipping high performance software
• Experience with geometric computer vision, camera or sensor calibration, or related production CV systems
• Experience working close to hardware, sensors, operating systems, or resource-constrained devices
• Practice designing reusable APIs, tooling, platforms, or developer workflows