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

Serve as a post-sale technical lead embedding with customers to design, prototype, and deploy production-grade Generative AI solutions using ChatGPT and OpenAI APIs. Advise on roadmaps, infrastructure, scaling best practices, and stakeholder alignment while contributing documentation, open-source resources, and cross-functional product feedback.

Build end-to-end AI-powered developer product experiences spanning frontend, backend, agent and prompt design, cloud infrastructure, and developer tooling; collaborate with product, design, and research; engage users to validate solutions; and improve reliability, scalability, and performance.

Maintain a company-wide portfolio of agentic risks by synthesizing signals from investigations, red teaming, product changes, and external research. Prioritize and map risks to owners, mitigations, and metrics; produce concise decision-ready assessments; run intake/review cadences; partner cross-functionally to ensure mitigation, tracking, and escalation for agentic failure modes and adversarial misuse.

Define and drive product vision for AI-powered shopping in ChatGPT. Partner with research, engineering, design, growth, and merchant partners to build discoverability, recommendations, personalization, and conversational commerce; use data and user feedback to prioritize, measure impact, and scale experiences to millions of users.

Lead enterprise B2B communications for OpenAI Business: set strategy, shape press narratives, advise senior leaders, partner with marketing and GTM, build and scale comms teams, and drive storytelling to position OpenAI with technical and executive buyers.

Design and implement end-to-end infrastructure and features for the Codex desktop client, focusing on C++ backend and Chromium integration. Collaborate with product and design to build high-performance, secure web-browsing features across macOS and Windows, and contribute to API design, deployment infrastructure, and cross-stack TypeScript work.

Lead applied data science for GTM and Technical Success: build predictive and causal models (propensity, churn, uplift), define customer health and metrics, create next-best-action systems embedded in workflows, measure intervention effectiveness, partner across Product/Engineering/RevOps/Sales, and hire and mentor a small data science team to drive adoption and expansion.

Build and deploy AI-native tools and workflows for marketing: identify opportunities, prototype to production, design agent+human systems, create reusable tooling and documentation, train operators, and partner with cross-functional teams to meet security and compliance requirements.

The role involves designing and implementing core infrastructure and APIs for monetization and ad systems at OpenAI while ensuring reliability, user privacy, and performance at scale.

Join the GTM Innovation team as a software engineer to build impactful applications, engage with customers, and enhance workflows using OpenAI's technology.