Senior Software Engineer - Calibration, Specs

We’re looking for a Senior Software Engineer to join the Specs team!

• 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.
• Build tools and workflows to evaluate calibration quality, diagnose failures, and improve robustness across devices, users, and environments.
• Build high quality, maintainable, and performant code with strong testing and operational standards.
• Participate in code and design reviews.
• Work closely with computer vision, platform, product, and infrastructure teams to turn research and prototypes into robust engineering solutions.

Strong software engineering skills in C++ or 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 supporting geometric computer vision, eye tracking, calibration, perception, imaging, sensors, or other adjacent workflows. Experience building tools, libraries, pipelines, or infrastructure for calibration, validation, debugging, and performance analysis.

Familiarity with numerical methods, optimisation, and measurement quality metrics for real‑world CV systems. Excellent verbal and written communication skills, with high attention to detail.

• Bachelor’s degree in Computer Science, related degree or equivalent practical experience.
• 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.
• Industry software development experience building production systems, tools, or infrastructure.

• 5+ years of experience building and shipping high performance software.
• Experience with eye‑tracking systems, gaze estimation, or calibration workflows.
• 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.

Snap is proud to be an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws.

EOE, including disability/vets.

If you have a disability or special need that requires accommodation, please provide us some information.

• Paid parental leave.
• Comprehensive medical coverage.
• Emotional and mental health support programs.
• Compensation packages designed to share in the company’s long‑term success.