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

Build and own Cogent’s IT function across endpoints, identity and access management, SaaS vendors, office infrastructure, and end-user support. The role includes device provisioning, MDM, SSO, MFA, automation using Python and workflow tools, AI tool governance, documentation, and secure self-service workflows. This hands-on, in-person role supports San Francisco, New York, and remote employees while establishing scalable IT processes and security controls.

Build and optimize B2B digital demand programs across paid media, landing pages, webinars, nurture, conversion paths, and campaign operations. Own audience activation, attribution, reporting, and pipeline performance while partnering with Growth, Sales, Content, Product Marketing, RevOps, and agencies. Use AI and automation to accelerate campaign development, creative production, analysis, and workflow execution for a cybersecurity-focused company.

Partner with founders and leaders on strategic and operational initiatives, support AI research operations and partnerships, build the QA function, and own product operations by translating customer needs into specifications and managing the ticket pipeline. The role is a high-ownership generalist position requiring strong analytical, communication, judgment, and cross-functional collaboration skills in a fast-moving startup environment.

Supports pipeline reviews, forecasting, revenue reporting, CRM hygiene, and sales process discipline. Maintains HubSpot data quality, builds dashboards and workflows, analyzes funnel performance, and creates operating assets for pipeline reviews, QBRs, and leadership reporting. Partners with Sales, Finance, Demand Generation, Enablement, and GTM Engineering to improve data accuracy, automate workflows, reduce administrative work, and provide actionable insights for revenue execution.

As an AI Research Engineer, you'll conduct research in AI and automated reasoning, creating innovative solutions, testing systems, and contributing to scientific publications while collaborating with engineering teams.

Lead end-to-end pipeline generation across field, channel, digital, partner, and SDR teams. Build and scale demand programs (ABM, outbound, events, inbound, paid), define lead-to-SQL model, track funnel metrics, partner with Sales/RevOps/Finance/Partnerships, and run weekly optimization loops. Hire and develop a demand team and launch integrated plays to scale qualified enterprise pipeline.

Manage day-to-day operations across workplace (SF & NY), people operations (recruiting coordination, onboarding, legal/immigration coordination, Founder Academy), events (concept to execution), and special projects with founders and Head of BizOps. Drive cross-functional initiatives, vendor and landlord relationships, swag and off-sites, and process automations using AI tools and scripts.

Build and scale backend services and integrations for autonomous AI agents. Design distributed, stateless and stateful systems, APIs, and infrastructure for reliability, security, and enterprise integration. Drive scalability, CI/CD, container orchestration, multi-cloud deployments, and mentor growing engineering teams.

Build and own Cogent's full‑stack AI security product experience: design, implement, and maintain backend microservices, APIs and databases; develop frontend interfaces (customer portal, knowledge engine, labeling tool, dashboards); integrate systems; ship features in a multi‑tenant/cloud environment; mentor hires and contribute to engineering, operational excellence, and hiring processes.

Lead frontend architecture and platform work, build reusable component libraries and tooling, deliver AI-driven user features for security workflows, mentor engineers, and ensure scalable, high-quality frontend infrastructure and UX.