Top Engineering Jobs in Los Angeles, CA

Design, implement, and operate highly available backend services for Snap's growth notification platform across multiple channels. Own end-to-end architecture, lead multi-quarter technical roadmaps, drive large cross-functional projects, and ensure reliability, observability, cost efficiency, and incident response. Integrate upstream signals and downstream use cases, apply distributed-systems best practices, and mentor engineers to improve team effectiveness.

The Principal Software Engineer will design and implement systems for the advertiser experiences at Snap, lead technical vision, mentor engineers, and innovate on creator marketplace products.

As an RF Test Engineer, you will develop hardware and software test solutions for RF and wireless subsystems, create documentation, and validate these subsystems using automated test environments.

Design and support components for Snap Spectacles' Augmented Reality features, develop SnapOS, and collaborate with various teams to launch products.

Lead a team of electrical engineers to develop next-generation AR products, manage projects, debug hardware issues, and collaborate cross-functionally.

Design, build, and optimize full-stack mobile and desktop web applications. Implement user interfaces, contribute to shared libraries, log and analyze metrics, use AI tools to accelerate development, and maintain high standards for code correctness, security, testing, performance, and scalability.

Design, implement, and optimize full‑stack web and mobile applications. Ship scalable, production‑ready features and UI components, improve performance and reliability, contribute to shared libraries, and use AI tools and metrics to inform development.

Lead schematic and PCB layout design, validate electrical systems (memory interfaces, power regulators, PDNs), perform hands-on failure analysis and debugging, provide technical leadership to junior engineers, and collaborate with firmware, software, thermal, and RF teams. Support supplier development builds with up to 20% international travel.

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.