Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Drive applied ML research and build data-driven models for LLMs, multi-modal vision, GNNs, NLP, recommender systems and ranking. Write production-quality code, analyze data, scope and independently solve moderately complex problems, and collaborate cross-functionally.

Lead technical strategy and execution for large-scale indexing and retrieval infrastructure across Core, Ads, and Shopping. Drive architecture modernization, cross-org alignment, shared platform capabilities, mentoring, and use of AI to accelerate design, prototyping, and operational excellence.

Lead data-driven strategy for Pinterest Ads by translating business needs into analytical solutions, ensuring data quality, connecting product and financial performance, advising cross-functional leaders, and elevating data science practices across the organization.

Lead product design for Pinterest's Design Innovation team, evolving design language, creating high-quality, accessible experiences and prototypes, collaborating cross-functionally, mentoring designers, and exploring AI-powered interactions to drive product and system-level impact.

Lead Pinterest's consumer communications strategy and teams across product, lifestyle/culture and creator comms. Drive integrated campaigns, creator programs, media relations, crisis communications, measurement, and cross-functional partnership with Product and Marketing. Use AI for trend analysis and content acceleration while advising the CCO on consumer-facing reputation and high-stakes moments.

Operate, scale, and harden an AWS- and Kubernetes-based platform using GitOps. Build CI/CD and infrastructure-as-code (Terraform/Terragrunt), manage ArgoCD/Helm deployments, improve observability, automate toil reduction, lead incident response and post-incident remediation, and partner with application, security, and platform teams to improve reliability and delivery.

Lead execution to productize Pinterest's Agent Platform from MVP to self-serve. Coordinate cross-functional stakeholders, define operating models, drive roadmap delivery, measure adoption and developer outcomes, and mentor teams to institutionalize scalable practices for AI/agent infrastructure.

Lead strategic projects and program delivery for Consumer Brand: define problems, align stakeholders, design planning cadences, monitor metrics, drive governance, partner cross-functionally, and use AI to accelerate analysis and planning.

Lead and scale Pinterest's corporate communications organization, owning financial, ads/monetization, executive, policy, and crisis communications. Develop integrated strategies with C-suite partners, shape investor and trade narratives, oversee measurement and reporting, and leverage AI-enabled tools to improve briefing, monitoring and strategic decision-making.

Lead Oracle EBS Financials solutions for accounting processes (GL, AP, CM, FA, SLA); design/configure integrations with cloud/SaaS systems; improve record-to-report, controls, and SOX readiness; drive ERP roadmap and modernization; collaborate with Finance, IT, vendors, and managed services; apply AI responsibly to improve analysis and operations.