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

Build and scale backend infrastructure for Notions database (Collections) to improve P95 performance, reliability, and concurrency. Work on distributed systems, microservices, high-volume writes, observability, and platform features; partner with product and senior engineers and use AI tools to accelerate debugging and testing.

Design and implement secure-by-default cloud infrastructure across AWS: build secrets management and IAM solutions, ship production backend changes, model threats and prioritize risk-based controls, guide partners on security and privacy, and participate in incident response and mitigation.

Lead a platform engineering team that builds and operates Notion's search and context infrastructure (lexical and semantic retrieval, indexing, streaming/batch pipelines, and agent context primitives). Set roadmap balancing foundational investments (latency, cost, reliability, security, enterprise readiness) and fast iteration, own SLOs/observability/on-call practices, partner with product and AI teams, hire and grow engineers, and drive platform reliability and scalability at scale.

The Treasury Manager will oversee global treasury operations, manage cash flow forecasts, optimize capital structure, and implement risk management strategies.

As the first Developer Advocate, you will connect the developer community with Notion's teams, create engaging content, manage developer channels, and strategize for community engagement at events.

Build and operate high-signal detections across cloud, identity, endpoints, and SaaS. Improve detection platforms, automation, and triage tooling (including LLM-based workflows). Translate threat TTPs into telemetry and detections, participate in incident response/on-call, track metrics like MTTD and alert quality, and drive detection engineering improvements across the org.

Own end-to-end recruiting analytics: build trusted dashboards and pipelines (funnel, conversion, time-to-fill, capacity), create headcount and velocity models, define core metrics, drive pipeline reviews with actionable recommendations, partner with Recruiting and Finance to remove bottlenecks, and use AI to accelerate analysis and QA.

Lead end-to-end concepting and execution of integrated brand campaigns that translate product value into compelling narratives. Partner with Creative, Product Marketing, and Growth to plan media, define KPIs, manage briefs and timelines, analyze performance, and ensure cohesive brand expression across regions. Drive seasonal campaigns, feature-led programs, and special brand activations to build awareness, drive conversion, and reinforce Notion's AI-connected workspace positioning.

Provide product-focused legal counsel for Notion's AI features and partnerships, including model reviews, vendor and data licensing agreements, regulatory monitoring, and customer-facing AI questions. Build contracting playbooks, scalable AI legal operating models, and cross-functional trust with Product, Engineering, Privacy, Security, Procurement, and GTM to enable responsible, fast AI product launches.

The role focuses on improving the startup customer journey, managing onboarding, and creating engagement programs. It involves cross-functional collaboration, tracking performance metrics, and enhancing customer experience.