Top Tech Jobs & Startup Jobs

Reposted 2 Months AgoSaved
Hybrid
2 Locations
251K-278K Annually
Senior level
251K-278K Annually
Senior level
Artificial Intelligence • Machine Learning • Generative AI
Partner with enterprise customers to define AI strategy, prototype and productionize Generative AI applications using OpenAI APIs. Provide technical guidance, design enterprise architectures, manage stakeholder relationships, scale best practices, contribute to open-source resources, and deliver product and research feedback.
Top Skills: JavaScriptOpenai ApiPython
Reposted 2 Months AgoSaved
Hybrid
San Francisco, CA, USA
347K-445K Annually
Mid level
347K-445K Annually
Mid level
Artificial Intelligence • Machine Learning • Generative AI
Build end-to-end, AI-powered consumer experiences across frontend, backend, and real-time personalized systems. Prototype and ship multimodal interfaces combining text, images, and interactive UI components. Collaborate with design, research, product, and model teams to iterate using user feedback and metrics while defining architecture and engineering standards.
Top Skills: APIsCloud InfrastructureDistributed SystemsGoMultimodal (Text/Images)Next.JsNode.jsPythonReactRustTypescript
Reposted 2 Months AgoSaved
Remote or Hybrid
2 Locations
251K-278K Annually
Mid level
251K-278K Annually
Mid level
Artificial Intelligence • Machine Learning • Generative AI
Partner with enterprise customers to design, build, and deploy production AI systems. Hands-on engineering: prototype, integrate, evaluate, and scale solutions while addressing reliability, latency, cost, safety, security, governance, and operational readiness. Produce reusable tooling, architectures, and guidance to accelerate deployments and drive measurable business outcomes.
Top Skills: AgentsEvaluation HarnessesJavaScriptObservabilityOpenai ApiPythonRetrieval (Vector Search)Typescript
2 Months AgoSaved
In-Office
San Francisco, CA, USA
380K-500K Annually
Mid level
380K-500K Annually
Mid level
Artificial Intelligence • Machine Learning • Generative AI
Research and develop memory and personalization for frontier models: design experiments, build datasets and evaluations, implement and debug research code, and collaborate with research and product teams to deploy personalized agent capabilities.
Top Skills: Agentic SystemsChatgptDataset CreationEvaluation FrameworksFrontier Model Post-TrainingMachine LearningMl CodebasesReinforcement Learning
2 Months AgoSaved
In-Office
San Francisco, CA, USA
380K-500K Annually
Mid level
380K-500K Annually
Mid level
Artificial Intelligence • Machine Learning • Generative AI
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.
Top Skills: Deep LearningDistillationLarge Language ModelsPolicy OptimizationPyTorchRed-TeamingSupervised Fine-TuningTensorFlowTransformer Models
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2 Months AgoSaved
In-Office
San Francisco, CA, USA
380K-500K Annually
Mid level
380K-500K Annually
Mid level
Artificial Intelligence • Machine Learning • Generative AI
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.
Top Skills: Agentic SystemsLong-Horizon EvaluationMemory ArchitecturesPost-TrainingReinforcement Learning
2 Months AgoSaved
In-Office
San Francisco, CA, USA
380K-500K Annually
Senior level
380K-500K Annually
Senior level
Artificial Intelligence • Machine Learning • Generative AI
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.
Reposted 2 Months AgoSaved
Hybrid
San Francisco, CA, USA
198K-219K Annually
Mid level
198K-219K Annually
Mid level
Artificial Intelligence • Machine Learning • Generative AI
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.
Top Skills: Ai ToolsAi-Assisted Coding WorkflowsAmazon AdsAnalytics ToolsCRMGoogle AdsMarketing Automation PlatformsMeta AdsNo-Code/Low-Code ToolsReddit AdsScriptingSnapSQLTiktok For Business
Reposted 2 Months AgoSaved
Hybrid
San Francisco, CA, USA
207K-445K Annually
Expert/Leader
207K-445K Annually
Expert/Leader
Artificial Intelligence • Machine Learning • Generative AI
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.
Top Skills: Ai-Powered ToolingAPIsBack-EndFront-EndMobileScalable SystemsWeb
Reposted 2 Months AgoSaved
In-Office
San Francisco, CA, USA
Expert/Leader
Expert/Leader
Artificial Intelligence • Machine Learning • Generative AI
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.
Top Skills: Causal InferenceMachine LearningPropensity Score ModelingPythonRecommendation SystemsSalesforceSQLUplift Modeling
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