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

Build and operate reliable, scalable cloud infrastructure for AI workflows, advertising operations, and data systems. Responsibilities include designing asynchronous and event-driven systems, maintaining CI/CD and infrastructure automation, improving observability, security, performance, and cost efficiency, and leading incident response and disaster recovery. The role partners across engineering and product teams on capacity planning, reliability, troubleshooting, and post-incident improvements.

Build and own the Learn Engine platform and simulation layer, including campaign simulation, experimentation infrastructure, screen-capture and creative-intelligence pipelines, and client-facing data products. Develop tools that model campaign outcomes before spending, transform complex workflows into usable products, and create closed-loop optimization capabilities. The role emphasizes high-velocity AI-first development, platform ownership, simulation fidelity, and productized research rather than optimization policy design.

Build the intelligence and optimization layer for an autonomous growth platform managing advertising spend. Develop recommendation engines for bid changes, budget allocation, campaign pause or boost decisions, and postback optimization. Design scoring systems, optimization policies, experimentation approaches, LLM-driven agents, and closed-loop learning systems that improve from campaign outcomes. Own decision quality and continuous strategy improvement rather than platform infrastructure or simulator development.

Build and manage relationships across AI and startup communities; plan events and engagement initiatives; manage communications on Slack, Discord, LinkedIn, and other channels; support brand awareness and partnerships; coordinate stakeholders and projects; collaborate with marketing, product, and leadership; track performance, gather feedback, and improve engagement strategies.

The role involves leading AI-driven advertising product strategy, collaborating with engineering teams, and using data to optimize ad performance.

The Growth Marketing Specialist will execute and optimize multi-channel paid campaigns, support lifecycle marketing, manage creative operations, and assist with growth initiatives and reporting.

Hands-on Senior User Acquisition Manager to build, launch, and optimize paid acquisition campaigns across Meta, Google, TikTok, and other platforms; manage budgets, bids, audiences, creative testing; analyze CAC/CPI/CPA/ROAS and funnel metrics; create playbooks and work with creative teams; support client-facing strategy as needed.