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

Develop and own physical design tools, flows, and methodologies for AI accelerator silicon. Lead block implementation from floorplanning through final signoff, collaborating with RTL designers, EDA vendors, and ASIC partners. Optimize timing, power, and area while driving PPA convergence and improving execution quality. The role requires expertise in physical design, methodology development, coding, RTL, microarchitecture, physical verification, timing closure, and industry-standard synthesis and implementation tools.

Develop and execute product marketing strategy for OpenAI’s advertising business. Responsibilities include researching advertisers and markets, shaping positioning and messaging, partnering with Product and Engineering on roadmap decisions, leading go-to-market launches, creating sales enablement content, measuring adoption, addressing safety and trust concerns, and aligning cross-functional teams. The role requires translating complex AI capabilities into customer value and influencing product priorities through qualitative and quantitative insights.

Manage advertiser relationships across onboarding, campaign launches, performance optimization, product adoption, and partnership growth. Analyze campaign data, provide strategic recommendations, coordinate with Sales, Product, Analytics, Policy, and Operations, resolve issues, gather advertiser feedback, and develop scalable processes for OpenAI’s advertising ecosystem.

Develop customer-facing ChatGPT and OpenAI API features end-to-end, collaborate with engineering, research, product, design, and operations teams, talk with users to solve problems, and optimize applications for speed, scale, safety, and reliability.

Leads OpenAI’s Growth & Revenue data engineering team, owning data strategy and delivery across growth, subscriptions, billing, payments, monetization, and revenue. Builds and manages a high-performing team, develops reliable and well-modeled data products, establishes trusted metrics and quality standards, and partners with Data Science, Product, Finance, and Engineering. The role also oversees roadmap planning, privacy, governance, observability, incident response, stakeholder communication, and team hiring and development.

Operate and improve large-scale Ethernet fabrics that support GPU clusters, storage, and management infrastructure. Monitor and resolve production incidents, execute changes and maintenance, manage hardware lifecycle, perform root-cause analysis, build telemetry and runbooks, and automate operational tasks to improve reliability and reduce toil across global AI data centers.

Build and operate infrastructure for large-scale AI model training and evaluation. Responsibilities include developing inference and grading platforms, optimizing GPU utilization and compute scheduling, diagnosing distributed-system bottlenecks, improving reliability and throughput, and creating self-service tooling, automated validation, and observability for researchers. The role requires ownership of open-ended infrastructure projects and close collaboration across research and engineering teams.

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.

Own the SMB advertising web and organic growth strategy, driving discovery, signup, onboarding, and advertiser activation. Lead SEO, GEO, funnel analysis, experimentation, personalization, attribution, and conversion optimization. Partner with Product, Design, Engineering, Data Science, Content, and Lifecycle Marketing to launch web experiences, evaluate growth tools, measure incremental impact, and scale successful initiatives using AI-assisted research, prototyping, content, and analysis.

Lead innovation and revenue growth initiatives for OpenAI’s SMB advertising business. Identify opportunities, develop business cases, conduct customer discovery, launch and measure pilots, and scale successful acquisition, activation, and expansion programs. Partner cross-functionally with Product, Engineering, Sales, Marketing, Data Science, and leadership on segmentation, commercial strategy, investment recommendations, and operational roadmaps.