Top Big Data Jobs in Los Angeles, CA

The Physician Resident/Fellow will support Optum's vision for improving healthcare, gain experience in a value-based model, and receive mentorship during their final training months.

The Workplace Operations Lead ensures the office environment is optimized and efficiently run, manages daily operations, and supports team onboarding and IT logistics.

Provide executive technical leadership to shape technical strategy and architecture across multiple businesses; act as final decision-maker on cross‑org architecture, partner with CTO, align engineering execution with business priorities, remove ambiguity, and raise technical decision quality.

As a Senior Security Engineer, you'll lead AWS cloud security, manage security operations, and implement Zero Trust principles while using AI-powered tools for automation and incident response.

Seeking a Site Reliability Engineer with expertise in networking and distributed systems for building secure multi-cloud infrastructure. Responsibilities include maintaining network architecture and ensuring reliable service-to-service communication, involving a 24/7 on-call rotation.

The Senior Site Reliability Engineer will develop and support distributed storage services, ensuring reliability and operational safety, with a focus on automation and efficiency.

The Senior Advertising Sales Manager will manage strategic partnerships with Tier 1 brands, drive revenue growth, and cultivate client relationships within the digital advertising ecosystem.

As an Engineer II for Backend APIs, you'll design, develop, and test APIs for the Reporting & Insights team, collaborating closely with product and engineering teams. Your role involves ensuring high code quality, ownership of services in production, and leveraging AI tools in development.

The Sales Engineer will provide technical direction in cloud data management, leading technical sales calls and aligning product roadmaps with customer needs, while overseeing pre-sales activities and driving product adoption.

The Field Marketing Scaled Programs Manager will design and optimize scalable marketing programs, analyze data for performance insights, and manage cross-functional collaboration and reporting.

The District Manager Parts and Service drives aftersales performance, supports dealerships, and improves customer satisfaction through strategic initiatives and data-driven insights.