Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead and grow the 3D platform team building real-time in-home 3D design on tablets. Own architecture, performance budgets, quality, releases, and APIs. Partner with product on metrics, stay hands-on with code reviews and shipping, and ensure the platform is fast, reliable, and extensible for other teams.

Build and optimize Moon's real-time 3D experience using React Three Fiber and Three.js. Own render/runtime performance, design compact 3D data formats and asset pipelines, implement scene-graph systems (materials, lighting, geometry, instancing), profile GPU/CPU/memory bottlenecks, and ship reusable, documented 3D APIs for consuming teams.

Lead the design and operation of Moon's core platform: identity, tenancy, entitlements, payments/financing APIs, messaging and communication services, and database architecture. Ensure reliability, enforce contract-first APIs and engineering standards, mentor engineers, and encode business invariants into CI.

Own the product roadmap for the designer experience module, set targets and guardrail metrics, translate field research into backlog, verify launches, monitor outcomes, and mentor an Associate PM.

Lead a senior team building core platform services (identity, tenancy, entitlements, payments, messaging, shared services). Own reliability, API versioning and contract-first discipline, enforce engineering standards, hire and develop senior engineers, and act as a player-coach contributing to code and architecture.

Own accounting for Moon and sister company: lead monthly close, AP/AR, payroll, intercompany/platform billing, build SOC 2–ready processes and controls, automate on Ramp and QuickBooks, and help lead NetSuite migration.

Build and maintain C#/.NET APIs and a modern TypeScript front-end for a designer-facing selling tool. Ship features continuously behind feature flags, write automated tests, iterate with product designers, learn in-home design workflows, and collaborate with senior engineers to grow ownership and deliver production-quality software used by field professionals.

Build and lead a new engineering team owning the designer experience module across the stack (.NET back end and TypeScript front end). Hire senior engineers, ship continuously with feature flags and progressive rollouts, collaborate with product and customers, and deliver tablet-first UX and measurable business outcomes.

Lead quality engineering for a continuously deployed SaaS platform by designing fully automated CI/CD test suites and quality gates, reducing escaped defects, adding observability and production analytics, triaging user-reported issues, and mentoring a junior QA engineer.

Build and optimize Moon's real-time 3D experience using React Three Fiber and Three.js. Implement data-driven scene assembly, catalog-driven product configuration, performance and asset-pipeline improvements, write tests and examples, and ship daily while growing toward ownership of graphics subsystems.