Top Engineering Jobs

Design, implement, test, deploy, and maintain audio software for AR devices. Collaborate across teams on embedded and HLOS audio architecture, signal processing, and audio ML. Participate in design/code reviews, debug and triage system issues, and drive audio roadmap execution.

Design, implement, and operate critical, highly scalable backend services (identity, friend graph, persistence). Collaborate across teams, ensure availability, scalability, operational excellence, and cost management. Build, test, debug, and participate in incident resolution while leveraging AI tools to accelerate development and maintain secure, production-ready code.

The Principal Software Engineer will build ad formats and backend solutions, advocate for best practices, provide technical direction, and collaborate across teams for innovative product development.

Design and build next-generation ads formats, backend infrastructure, and scalable distributed systems. Lead technical direction, collaborate across teams to define product requirements, experiment, analyze and optimize ad performance, and ensure availability, scalability, operational excellence, and cost management. Mentor engineers and apply AI tools and high-velocity workflows to deliver production-ready systems.

Design, prototype, and analyze consumer AR eyewear from concept to mass production. Create CAD models and documentation, run experiments and failure analysis, support supplier development builds, lead design reviews, and collaborate with industrial design, operations, and cross-functional teams. Travel internationally up to 20%.

Design, build, and support C++ production systems, tools, and workflows for computer vision on Spectacles. Improve reliability and calibration (especially eye-tracking), build evaluation and debugging tools, ensure quality and performance through strong testing, and collaborate with CV, platform, product, and infra teams to productionize research.

Design, implement, and operate scalable ads delivery backend services. Own serving-time systems, collaborate with Product/ML/Infra, ensure availability and efficiency, use observability and automation, and apply AI-assisted workflows to ship production-quality code and optimize platform architecture.

Design, implement, and operate large-scale backend services (identity, friend graph, persistence). Collaborate across teams to evaluate trade-offs, ensure availability, scalability, and security, participate in incidents, and use AI tools to accelerate development while maintaining code quality and operational excellence.

Lead a team building platforms, policy systems, automation, and validation to scale privacy across product and infrastructure. Design AI-assisted review, machine-readable policy, governance and enforcement mechanisms, and privacy validation loops. Partner with product, security, legal, and compliance to guide data use, retention, deletion, and AI/ML privacy tradeoffs. Coach engineers, raise technical quality, and enable product innovation within privacy boundaries including ads privacy and opt-out enforcement.

The Principal Software Engineer will design automated ad serving systems, lead technical direction, collaborate with teams, and mentor engineers.