Top Tech Jobs & Startup Jobs

Design and implement end-to-end mitigations for model-enabled cyber misuse, integrate safeguards across product surfaces, evaluate trade-offs, collaborate with threat modeling partners, and execute rigorous testing and red-teaming to iterate on the mitigation stack.

Join the Personalization-Memory team to research and implement long-horizon memory and personalization for frontier models. Own research agenda, build evaluations, design and debug code across the research stack, and collaborate with product and engineering to translate research into product impact.

Conduct multimodal safety research to ensure text, vision, and audio models behave safely. Build training and evaluation methods for VLMs, develop post-training interventions, design safety evaluations, diagnose failures, and collaborate with product and model teams to translate research into safer multimodal experiences.

Lead hands-on growth experiments across acquisition, activation, lifecycle, and early retention for SMB advertisers. Build campaigns, landing page and messaging tests, AI-assisted assets and automation, partner with cross-functional teams, maintain experiment documentation, and translate ideas into measurable tests to drive first meaningful spend and repeat value.

Lead and drive large-scale product and platform programs across ChatGPT, API, web, and mobile. Translate product vision into technical plans, manage timelines, dependencies, risks, and stakeholder alignment. Influence architecture and API interfaces, coordinate cross-functional teams, and use data/AI tooling to optimize delivery and developer experiences.

Post-sales technical lead for a portfolio of education institutions driving adoption of OpenAI products. Own account health, enablement, deployment, use-case validation, multi-workstream program management, executive and technical stakeholder alignment, and measurable student, faculty, and institutional outcomes.

Lead applied data science for GTM and Technical Success: build predictive and causal models (propensity, churn, uplift), define customer health and metrics, create next-best-action systems embedded in workflows, measure intervention effectiveness, partner across Product/Engineering/RevOps/Sales, and hire and mentor a small data science team to drive adoption and expansion.

Maintain a company-wide portfolio of agentic risks by synthesizing signals from investigations, red teaming, product changes, and external research. Prioritize and map risks to owners, mitigations, and metrics; produce concise decision-ready assessments; run intake/review cadences; partner cross-functionally to ensure mitigation, tracking, and escalation for agentic failure modes and adversarial misuse.

Design and implement end-to-end infrastructure and features for the Codex desktop client, focusing on C++ backend and Chromium integration. Collaborate with product and design to build high-performance, secure web-browsing features across macOS and Windows, and contribute to API design, deployment infrastructure, and cross-stack TypeScript work.

Design and build novel AI-native interfaces and interaction models. Prototype end-to-end concepts, develop foundational frameworks for generative UI, collaborate with design and product, and ship production systems and platform technologies across OpenAI products.