Top Engineering Jobs in Los Angeles, CA

Design, implement, test, debug, and operate highly available backend services at scale. Collaborate across teams to deliver product solutions, manage system availability and scalability, investigate incidents, and apply best practices for operational excellence and cost management.

Owns end-to-end quality for Snap’s mobile advertising experiences, including test strategy, automation, compatibility, accessibility, privacy, compliance, localization, defect analysis, release readiness, and quality sign-off. The role partners across teams to manage integration risks, reviews code and tests, supports on-call rotations, and uses AI to improve testing efficiency while maintaining human validation and engineering judgment.

Build and maintain scalable full-stack web applications for Snap’s user-facing products. Develop interfaces and services, optimize performance, contribute to shared libraries, analyze operational and engagement metrics, and use AI-assisted workflows while maintaining code quality, security, scalability, and production readiness.

Design, architect, and implement high-performance iOS applications for Snapchat’s camera experiences. Develop and launch stable, scalable features using Objective-C, optimize mobile performance and multithreading, conduct code reviews, evaluate technical tradeoffs, collaborate with Design, and apply AI-assisted engineering workflows while maintaining code quality, security, and architectural integrity.

Develops RF desense solutions for augmented-reality glasses, integrating RF, antenna, electrical, mechanical, and software systems. Conducts lab and over-the-air testing across cellular, WiFi, Bluetooth, and GNSS technologies; investigates interference from internal and external sources; identifies root causes through probing, shielding, grounding, and layout reviews; creates coexistence test plans, validation reports, and technical documentation.

Design, prototype, analyze, and document consumer electronics components from concept through mass production. Lead mechanical subsystem design, technical reviews, experiments, failure analysis, corrective actions, and cross-functional collaboration with industrial design, operations, suppliers, and contract manufacturers. Support overseas development builds, manufacturing readiness, tolerance analysis, design for manufacturing, and structural analysis for Spectacles products. Travel internationally up to 20%.

Develop, test, deploy, and support secure full-stack applications for Finance, Manufacturing, Supply Chain, and Operations. Build user interfaces, APIs, business logic, integrations, data models, and automated tests. Maintain integrations across ERP, MRP, MES, PLM, warehouse, procurement, finance, and analytics platforms. Collaborate with engineers and business stakeholders, monitor application health, investigate issues, and contribute to design, code reviews, CI/CD, documentation, reliability, and production support.

Build and operate secure, scalable full-stack applications supporting Finance, Manufacturing, Supply Chain, and Operations. Responsibilities include developing user interfaces, APIs, data models, integrations, automated tests, observability, and production support. The role partners with business and technical stakeholders, integrates ERP and manufacturing platforms, improves reliability and performance, and contributes to engineering standards, documentation, mentoring, and incident response.

Leads and mentors a product engineering organization, setting technical vision, strategy, roadmaps, and measurable goals. Partners with Product, Design, Data Science, Operations, and Engineering teams to deliver scalable, reliable, secure, privacy-conscious products. Oversees distributed systems and product experiences, drives execution across strategic initiatives, develops engineering talent, hires leaders, and communicates priorities and risks to senior stakeholders.

Design, prototype, analyze, and document consumer electronics products from concept through mass production. Collaborate with industrial design, operations, suppliers, contract manufacturers, and engineering teams. Conduct failure analysis, corrective actions, technical experiments, design reviews, and development builds. The role requires strong mechanical engineering fundamentals, CAD proficiency, materials and manufacturing knowledge, and international travel up to 20%.