Top Big Data Jobs in Los Angeles, CA

Design, prototype, and productionize GenAI systems that generate end-to-end ad creatives (including interactive playables). Build robust pipelines, guardrails, and evaluation infrastructure (human-in-the-loop, A/B testing). Partner with creative and product teams, research new model capabilities, and mentor engineers to raise engineering and AI standards.

Serve as primary contact for strategic mortgage customers—onboard, drive adoption, manage renewals, and support upsells. Monitor KPIs and customer health, troubleshoot API issues, escalate complex support cases, and build repeatable success processes to reduce churn and scale retention.

Perform inside sales development to set meetings and drive prospect attendance at Arity events. Execute email and phone campaigns, coordinate with field sales on pipeline and account penetration strategies, use Salesforce to track activity, participate in pipeline reviews and account strategy sessions, and develop campaign and lead generation tactics.

Serve as a technical advisor in Mid-Market sales: run demos, design proofs-of-concept, partner with sales and product teams, and translate platform capabilities and AI code-generation impacts into business outcomes.

As a Senior Systems Engineer, you'll design high-performance data management systems, optimize for scalability, solve distributed challenges, and collaborate with the team to maintain code quality. Requires strong backend development and systems programming expertise, particularly in Rust.

Manage and improve vulnerability management, asset visibility, and cloud security across hybrid and multi-cloud environments. Operate tools (Wiz, Rapid7), maintain asset inventories, triage and track vulnerabilities, coordinate remediation with Engineering/SRE/IT, support incident investigations and on-call rotation, maintain compliance evidence and runbooks, and contribute to program improvements and reporting.

As a Demand Generation Lead, you'll execute multi-channel marketing programs, optimize campaigns across email, paid media, and social, and collaborate with sales for pipeline growth.

The Payer Engagement Account Director will drive payer opportunities, build relationships with payer accounts, lead meetings, and translate interest into agreements. Requires navigating complex organizations, maintaining pipeline management, and collaborating across functions to support evidence and access requirements.

Manage analytical service operations by overseeing a team, designing software for data mining, developing statistical models, and generating insights for marketing outcomes. Provide training and mentorship to direct reports.

Serve as the primary technical contact for a book of clients, troubleshoot campaign performance and tracking issues, monitor pacing and delivery, ensure tracking codes/pixels function, optimize across publishers and DSPs, and share best practices and training across the TAM team to improve campaign outcomes.