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

Conduct foundational and applied ML research on AI well-being and moral status, design and run experiments (including tooling/engineering), collaborate with external researchers, and publish papers and public-facing writeups. Evaluate frontier models and present findings to policymakers and industry stakeholders.

Lead design direction across complex, multi-team product areas for Zocdoc's marketplace and provider surfaces. Define systems-level experience architecture, evolve design systems and AI-native workflows, mentor designers, partner with product and engineering, and drive strategy-to-shipped outcomes affecting millions of patients and providers.

Responsible for driving sales of Comcast Business products in mid-market and enterprise clients, managing relationships, and delivering sales presentations. Requires industry knowledge, strategic partnerships, and excellent customer service skills.

Lead a global research organization to define scientific vision and build large-scale ML and optimization systems for targeting, bidding, forecasting, and marketplace efficiency. Translate research (reinforcement learning, causal inference, auction design, operations research) into production, partner with Product and Engineering, recruit and mentor scientists, drive experimentation and measurable revenue/efficiency impact, and represent the company in publications and conferences.

As a Senior Sales Account Executive, you'll drive the full outbound sales cycle, manage a pipeline, and close multi-product deals with SMBs and mid-market merchants.

As a Staff Product Designer, you will lead design for GlossGenius's Core product, focusing on enhancing user experiences through strategic design processes, collaboration with cross-functional teams, and creating AI-enabled solutions for small business owners.

As a Principal AI Engineer, you'll design production-grade systems integrating generative AI in mental healthcare, overseeing architecture and applied research.

As a Senior Software Engineer, you will build and integrate marketing technology stacks, lead technical projects, collaborate with cross-functional teams, and foster a high-performing engineering culture.

Join DigitalOcean as a Senior Engineer to design and develop high-scale AI data plane services, optimizing performance and mentoring junior engineers.

The Engineering Manager for Developer Observability will lead a team to enhance developer integration tools, ensuring reliability and real-time insights through an observability platform.

Seeking a City Manager to lead SF market operations, enhance customer service, onboard Scrubbers and laundry partners, and drive growth. This role demands hustle, creativity, and ownership in a startup environment.

Lead international growth strategy and execution across acquisition, activation, engagement, and retention. Own roadmap, experiments, metrics, and scalable playbooks to standardize and scale buyer and seller experiences across non‑US markets, partnering cross‑functionally to deliver global‑ready product features.