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

Design, deploy, activate, and operate global WAN infrastructure across data centers, network PoPs, carriers, and cloud providers. Troubleshoot physical, optical, Layer 2, and Layer 3 connectivity issues; provision circuits; monitor network health; and build automation for network operations. The role also involves physical network design, cross-team coordination, service restoration, network expansion, and participation in an on-call rotation.

Build and operate cloud networking and traffic infrastructure across clusters, regions, and clouds. Develop gateways, proxies, controllers, routing automation, load balancing, telemetry, and connectivity systems. Diagnose failures and performance issues across networking layers, improve reliability and efficiency, implement security controls, and partner with infrastructure, security, service, and cloud-provider teams. The role includes production ownership, safe rollouts, on-call participation, and turning operational lessons into durable improvements.

Build and operate Python backend services and automated pipelines for securely transferring model weights, configurations, code, and container images to strategic partners. Responsibilities include implementing validation and business logic, integrating source control, storage, and build systems, improving reliability through testing and monitoring, debugging cross-service issues, and collaborating with research, security, infrastructure, and partner engineering teams.

Develop, coordinate, and maintain multidisciplinary BIM models (Civil, Electrical, Mechanical, Architectural, Structural) for large-scale industrial and mission-critical facilities. Produce federated models for clash detection, constructability reviews, equipment planning, and quantity takeoffs. Maintain BIM standards and collaborate with engineering teams, consultants, and contractors using Navisworks, Autodesk Construction Cloud, BIM 360, Revizto, and related tools to ensure coordinated, constructible designs.

Create and adapt B2B content (webinars, guides, blogs, ebooks, customer proof) that translates complex product messaging into reusable, audience-specific assets. Partner with Product Marketing and Demand Gen to plan content, build modular frameworks and templates, use performance signals to iterate, and maintain high editorial quality across interconnected campaigns.

Conduct hands-on AI research focused on human flourishing, developing training methods, RL environments, evaluations, and model behavior improvements. Lead ambiguous research from problem definition through experimentation and deployment in frontier models. Study difficult-to-verify outcomes, generalization, human feedback, and long-term impacts across areas such as education and mental health. Collaborate with engineering, product, partnerships, and domain experts to scale beneficial AI capabilities.

Lead global communications strategy for OpenAI’s cybersecurity work, including product launches, research, threat reporting, policy initiatives, and major company milestones. Build trusted media relationships, translate complex technical topics into clear messaging, advise senior executives, and coordinate communications across security, product, research, legal, policy, and marketing teams. The role combines long-term strategy with hands-on leadership during high-visibility launches, disclosures, incidents, and rapidly evolving security issues.

Create visual concepts and polished designs for consumer campaigns, brand identity, digital experiences, social content, presentations, and brand materials. Collaborate with creative leads, writers, marketers, motion designers, and producers; use AI-assisted tools to explore concepts; maintain reusable templates and brand assets; prepare production-ready files; incorporate feedback; and manage multiple evolving assignments.

Develops 2D and 3D motion concepts and finished animations for research films, launches, demos, and communications. Translates complex technical ideas into accessible visual stories, collaborating with researchers, designers, filmmakers, editors, and producers. Responsibilities span visual exploration, storyboarding, animatics, animation, compositing, delivery, reusable assets, and workflow development. The role requires strong motion craft, visual storytelling, typography, compositing, and the ability to refine open-ended creative briefs.

Designs content strategy, prompt frameworks, evaluation systems, datasets, and workflows for ChatGPT product experiences. The role combines editorial judgment, product strategy, prompt engineering, AI evaluation, technical implementation, and analysis of model outputs. Responsibilities include improving content quality, engagement, trust, and retention; partnering with cross-functional teams; documenting reusable methods; and coaching other Content Designers.