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

Build end-to-end internal applications for Finance and Supply Chain: design React/TypeScript UIs, Python services/APIs, durable workflows, and enterprise integrations (Oracle Fusion, Zip). Own product lifecycle from discovery to rollout and production support, ensuring reliability, security, auditability, and reusable building blocks; apply AI where valuable.

Design, operate, and improve build and CI systems for consumer device software. Own Bazel/yocto build workflows, Buildkite pipelines, caching, remote execution, CI observability, test selection, and developer tooling. Partner with teams to debug failures, onboard projects, reduce CI work, and participate in on-call reliability for developer and factory infrastructure. Apply AI to CI failure analysis and automate remediation.

Lead design and execution of human data collection campaigns for AI research. Partner with researchers, vendors, and engineers to scope needs, define success metrics, build dashboards, analyze data with SQL/Python, unblock execution, and drive technical roadmaps and security best practices to scale program impact.

Lead global communications for OpenAI's ads and monetization business: define narrative, manage product and business launches, build sustained storytelling, advise senior leaders, drive media engagement, and coordinate cross-functional campaigns with Product, GTM, Marketing, Policy, Legal, and Partnerships.

Design and build real-time and offline systems to detect and prevent harmful, deceptive, fraudulent, or policy-violating ads and advertiser behavior. Develop scalable risk-signal pipelines, model-serving, decision and enforcement systems, reviewer tooling, feedback loops, and integrity metrics. Partner with ML, product, safety, policy, and operations to integrate checks across ad retrieval, ranking, and serving while ensuring low latency, reliability, privacy, and operational rigor.

Advise government and nonprofit partners to identify, prototype, and deploy high-impact Generative AI solutions. Build demos, proofs-of-concept, and production-ready implementations using OpenAI APIs. Run workshops, create deployment playbooks and educational materials, and coordinate cross-functional teams to scale responsible, mission-aligned AI deployments.

Lead and develop the enterprise customer learning team and program. Own strategy, curriculum, and portfolio to drive role-based learning, adoption, and measurable customer impact across owned and partner channels.

The Technical Program Manager will oversee safety systems engineering, manage risk areas and stakeholders, and lead internal safety programs. Responsibilities include managing data infrastructure, prioritizing requests, and ensuring compliance with safety protocols.

The Research Engineer/Scientist will advance AI through innovative RL methods, focusing on training general-purpose agents and enhancing existing ML systems.

Lead on-site technical authority for datacenter hardware reliability and fleet health. Troubleshoot complex hardware failures, drive root cause analysis and corrective actions, coordinate with vendors and cloud providers, establish maintenance standards and runbooks, support new hardware introductions and spare parts strategy, mentor technicians, and analyze failure trends to improve reliability across large-scale GPU and server deployments.