Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead end-to-end machine learning and advanced analytics projects: frame problems, build and deploy predictive/prescriptive models, design ETL pipelines, create dashboards and A/B test metrics, and deliver actionable insights to business stakeholders to improve fleet, pricing, and ridesharing products.

Design, build, test, and maintain React Native features for Hertz consumer mobile apps on iOS and Android. Collaborate with cross-functional teams, integrate APIs and third‑party services, optimize performance, resolve production issues, contribute to CI/CD and testing, and improve mobile UX and accessibility.

Lead and grow a payments engineering team responsible for payment platforms, integrations, tokenization, fraud signals, and reconciliation. Own delivery, production stability, on-call, PCI DSS compliance, vendor relationships, budget, and cross-functional coordination. Drive reliability, incident response, roadmap execution, and measurable improvements in transaction success, latency, and error budgets.