Top Engineering Jobs in Los Angeles, CA

Designs and reviews schematics, PCB layouts, stackups, flex and rigid-flex circuits. Tests and validates electrical designs, debugs power, signal integrity, interface, and coexistence issues, analyzes circuit variation, and develops prototypes. Collaborates with RF, product design, firmware, suppliers, and engineering teams through development and failure analysis. Requires up to 20% international travel to support supplier development builds.

Design and scale technical systems supporting advertiser acquisition, activation, retention, and growth. Build orchestration layers integrating CRM, BigQuery, Ads APIs, experimentation infrastructure, personalization, communications, signals, and automation tools. Translate GTM objectives into scalable systems and measurable outcomes while partnering across Sales, Growth, BI, Finance, Product, and Engineering. Recruit and lead technically fluent teams, manage roadmaps, and communicate adoption, ROI, and business impact to executives.

Build and ship automation systems powering Snap’s long-tail advertiser growth across acquisition, activation, retention, and expansion. Integrate CRM, BigQuery, Ads APIs, and other data platforms; develop personalized recommendations and multichannel outreach; automate workflows; and use behavioral and performance data for decisioning. Partner cross-functionally with Product, Engineering, Sales, Finance, and Business Intelligence, while mentoring peers and communicating outcomes to leadership.

Designs and develops integrated RF and wireless systems for Spectacles hardware. Responsibilities include creating schematics, overseeing PCB and flex layouts, developing prototypes, executing RF validation, debugging baseband and RF circuits, selecting components and chipsets, and documenting designs. The role collaborates with mechanical, software, industrial design, and supplier teams, and requires expertise in RF analysis, wireless standards, high-speed digital interfaces, simulation tools, and RF test equipment.

Design, develop, and support AR engine and Lens Studio features for Snapchat and Specs. Build agentic development workflows and tooling, contribute to architecture and technical roadmaps, participate in reviews, and collaborate cross-functionally. Improve code quality, reliability, performance, security, maintainability, and developer productivity while integrating AI-assisted and agentic capabilities into software systems.

Lead and mentor a team of full-stack engineers to define strategy, roadmap, and measurable goals. Collaborate with Product, Data Science, Operations, and executives to deliver scalable, high-availability services. Make technical tradeoffs, hire and retain talent, apply AI tools responsibly, and ensure code correctness, security, and production quality while executing large, complex initiatives.

Perform SI and PI simulations, define PDN impedance masks, review PCB/flex layouts, debug hardware (desense, ESD/EMI, power states), validate board and system designs, author test documentation, build prototypes, and collaborate cross-functionally to deliver low-power consumer electronics (Spectacles).

Lead and mentor a backend engineering team building Snap Map backend services and data infrastructure. Set strategy and roadmap, collaborate with product, data science, and ops, evaluate technical tradeoffs, hire and retain talent, and use AI tools and high-velocity workflows to design and ship scalable, production-ready distributed systems.

Design Engineer will rapidly prototype and iterate mobile products (primarily iOS), build tooling and internal systems, collaborate with designers, PMs, and engineers to drive product strategy, test with researchers, and ship polished experiences to hundreds of millions of users. Role involves presenting work to leadership and occasionally prototyping on web, AR, and AI platforms.

Design and scale critical, highly-available services; set technical direction across teams; apply best practices for availability, scalability, cost, and operational excellence; leverage AI tools and high-velocity workflows; mentor engineers and solve ambiguous, company-wide technical problems.