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

Build the company’s go-to-market engine from scratch for an AI platform serving property insurers and MGAs. Define the ideal customer profile, execute targeted outbound, develop conference and warm-channel relationships, lead complex enterprise sales through pilots and procurement, establish GTM infrastructure and metrics, and relay customer feedback to the founding team.

Build geometry and data pipelines for CAD parsing, format conversion, feature extraction, and quality verification. Develop evaluation harnesses, internal tooling, and machine learning training infrastructure. Debug experiments, instrument systems, analyze results, and collaborate across machine learning, geometry, graphics, and data systems. The role begins with scoped projects and expands toward broader technical ownership.

Build and ship the company’s second major AI product across backend APIs, dashboards, and developer experience. Work directly with founders and customers to identify problems, prioritize features, and translate feedback into production software. The role requires ownership of ambiguous problems, rapid execution, and close collaboration in a high-growth startup environment.

Own the company’s security engineering program across AWS infrastructure, Kubernetes, application security, vulnerability management, penetration testing, bug bounty operations, and compliance support. Harden cloud and application environments, identify and remediate security gaps, partner with engineers on secure designs and code fixes, and improve monitoring, incident readiness, secrets management, and defense in depth.

Own the project-delivery organization for a fast-growing AI data and market-research marketplace. Oversee concurrent projects, optimize resource allocation and expert workflows, advise clients on delivery design, use operational data to improve fulfillment, grow client accounts, and scale a hands-on project team from seven to more than 20 people.

The Chief of Staff will work directly with founders to drive strategic and operational priorities across customer communications, contracts, compliance, sales, partnerships, market research, recruiting, finance, and company operations. Responsibilities include coordinating SOC 2 compliance, managing vendors and legal work, supporting business development, representing the company externally, identifying bottlenecks, and converting ambiguous priorities into organized projects with measurable progress.

Own full-cycle technical recruiting for engineering, machine learning, and infrastructure roles. Partner with technical leaders and executives to define hiring needs, build recruiting processes, source passive candidates, and close talent in competitive AI and ML markets. The role also involves developing interview loops, top-of-funnel strategies, recruiting infrastructure, and community-building initiatives as an early member of the recruiting team.

Lead and grow a product-focused engineering team while remaining hands-on. Responsibilities include hiring and mentoring engineers, shipping user-facing products, building scalable audio data processing pipelines, architecting high-capacity data systems, setting technical direction with the CTO, and leading zero-to-one product development. The role requires regular coding, strong web development skills, and experience scaling products and teams in a high-growth startup environment.

Conduct high-volume outbound prospecting to enterprise and mid-market accounts through calls, email, and LinkedIn. Build prospect lists, research senior marketing and insights leaders, develop creative account-entry strategies, and partner with Account Executives and revenue teams to improve go-to-market messaging. The posting also describes owning new product verticals end to end, including customer acquisition, onboarding, implementation, pricing, and process development.

Lead the company’s security engineering function as its first dedicated security hire. Define security architecture across the LLM pipeline, cloud infrastructure, and product; improve tenant isolation and data residency; conduct threat modeling, penetration testing, vulnerability remediation, and security operations; and support audits and enterprise security reviews. The role reports to the CTO and may eventually grow into team leadership.