Top Tech Jobs & Startup Jobs in Los Angeles, CA

The Senior Data Engineer will design and optimize data pipelines, support MLOps initiatives, collaborate with teams, and ensure data quality for AI/ML projects.

Senior Director responsible for leading and scaling global ecommerce operational teams (content, localization, onboarding). Drives operational strategy, process optimization, AI-enabled automation, KPIs, governance, and cross-functional workflows to improve efficiency, scalability, and execution across Commercial Operations.

The Growth Marketing Specialist will execute and optimize paid media campaigns across EU markets, monitor performance, and manage campaign operations.

Design and scale machine learning systems and infrastructure, partner with data and applied scientists, build reusable ML pipelines and abstractions, ensure production readiness using robust software engineering practices, and prototype new technologies to improve customer experience and automate business processes.

Lead security initiatives by establishing secure development practices, conducting security reviews, as well as managing threat modeling and security assessments.

Lead end-to-end technical strategy and modernization of iHerb's product catalog platform. Define architecture, data models, APIs, and service boundaries; write production code; drive cross-team technical decisions, mentorship, and AI-driven SDLC standards. Coordinate multi-team efforts, ensure engineering quality, and represent engineering across product, data science, security, and infrastructure.

Lead and hands-on manage the Catalog engineering team, own sprint delivery and architecture, write and ship full‑stack production code using AI-assisted tooling, hire and grow engineers, and drive collaboration with product and design while shaping an AI-driven SDLC.

Lead design, build, and operation of GenAI product features and a shared AI platform: RAG pipelines, LLM-driven personalization, conversational agents, agentic workflows, eval frameworks, and MLOps. Own end-to-end production lifecycle, observability, on-call, and integrations with marketing/BI systems. Collaborate with personalization teams and document architectural and evaluation outcomes.

Own and modernize iHerb's product catalog across backend, React frontend, and relational data. Build end-to-end features, use AI-driven SDLC tools, write automated tests, ensure observability, participate in on-call incident response, and contribute to shared engineering standards.

Own and drive the end-to-end mobile platform architecture for iOS and Android, lead a mobile modernization effort, write production mobile code and prototypes, set technical standards, evaluate cross-platform frameworks, mentor senior engineers, coordinate multi-team architecture reviews, and integrate AI-driven SDLC practices across the engineering organization.