Python Jobs in California
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Join Cognition in San Francisco as a Research Engineer for ML Infrastructure. Build distributed training systems and scale AI software agents.

Join Cognition in San Francisco as a Research Engineer for ML Infrastructure. Build distributed training systems and scale AI software agents.

Join Cognition in San Francisco as a Product Engineer. Build Devin, ship end-to-end AI agent features, and shape the future of developer tooling.

Join Cognition in San Francisco as a Product Engineer. Build Devin, ship end-to-end AI agent features, and shape the future of developer tooling.

Join Cognition in San Francisco as a Software Engineer, Infrastructure. Build scalable AI systems. Salary $260k-$300k + equity. Apply on careers page.

Join Cognition in San Francisco as a Software Engineer, Infrastructure. Build scalable AI systems. Salary $260k-$300k + equity. Apply on careers page.

Join Cognition in San Francisco as a Software Engineer. Build Devin and Windsurf. Salary $260k-$300k + equity.

Join Cognition in San Francisco as a Software Engineer. Build Devin and Windsurf. Salary $260k-$300k + equity.

Join Flexport in San Francisco as a Forward Deployed Engineer. Build supply chain AI systems and software. Apply on the official careers page.

Join Flexport in San Francisco as a Forward Deployed Engineer. Build supply chain AI systems and software. Apply on the official careers page.

The AI seeks a Product Designer in San Francisco to shape AI-powered user interviews. Earn $170k-$220k. Apply on the official site.

The AI seeks a Product Designer in San Francisco to shape AI-powered user interviews. Earn $170k-$220k. Apply on the official site.

Join Crusoe in San Francisco as a Senior Software Engineer for DCIE. Build GPU fleet tools with 4-6 years experience. Salary up to $205,000.

Join Crusoe in San Francisco as a Senior Software Engineer for DCIE. Build GPU fleet tools with 4-6 years experience. Salary up to $205,000.

Join Mistral AI in Palo Alto or Remote as a Research Engineer for Code Agents Infra. Build scalable systems for synthetic data and RL execution.

Join Mistral AI in Palo Alto or Remote as a Research Engineer for Code Agents Infra. Build scalable systems for synthetic data and RL execution.

Apply for the Sr. Vehicle Modeling Engineer role at Rivian & Volkswagen Group Technologies in Irvine. Build AI tooling and Digital Twin infrastructure.

Apply for the Sr. Vehicle Modeling Engineer role at Rivian & Volkswagen Group Technologies in Irvine. Build AI tooling and Digital Twin infrastructure.

Join Thinking Machines in San Francisco as a Research, Post-Training professional. Earn $350k-$475k with visa sponsorship, remote options, and benefits.

Join Thinking Machines in San Francisco as a Research, Post-Training professional. Earn $350k-$475k with visa sponsorship, remote options, and benefits.

Join Thinking Machines in San Francisco or Remotely as a Security Software Engineer. Earn $300k-$350k. Apply on the official careers page today.

Join Thinking Machines in San Francisco or Remotely as a Security Software Engineer. Earn $300k-$350k. Apply on the official careers page today.

Apply for the Research, Pre-Training Data role at Thinking Machines in San Francisco. Salary: $350k-$475k. Remote options available.

Apply for the Research, Pre-Training Data role at Thinking Machines in San Francisco. Salary: $350k-$475k. Remote options available.

Join Thinking Machines in San Francisco or Remotely as an Audio Research professional. Shape advanced AI audio capabilities with competitive pay.

Join Thinking Machines in San Francisco or Remotely as an Audio Research professional. Shape advanced AI audio capabilities with competitive pay.

Join Thinking Machines in San Francisco for a Research, Vision Expertise role focusing on multimodal AI. Salary: $350k-$475k. Apply now!

Join Thinking Machines in San Francisco for a Research, Vision Expertise role focusing on multimodal AI. Salary: $350k-$475k. Apply now!

Apply for the Camera Hardware Engineer, Robot Head role at 1X in San Carlos, CA. Build humanoid robot vision systems. Salary: $175,950 - $225,000.

Apply for the Camera Hardware Engineer, Robot Head role at 1X in San Carlos, CA. Build humanoid robot vision systems. Salary: $175,950 - $225,000.

Apply for the Senior Hardware Systems Engineer role at Crusoe in Sunnyvale, CA. Full-time position offering $170,000 - $205,000.

Apply for the Senior Hardware Systems Engineer role at Crusoe in Sunnyvale, CA. Full-time position offering $170,000 - $205,000.

Apply as a Staff Hardware Systems Engineer at Crusoe in San Francisco, CA. Manage hardware lifecycles for AI infrastructure. Salary: $215K-$260K.

Apply as a Staff Hardware Systems Engineer at Crusoe in San Francisco, CA. Manage hardware lifecycles for AI infrastructure. Salary: $215K-$260K.

Join 1X in San Carlos, CA as a Staff Software Engineer for Applied AI. Build production features for AI world models. Salary: $250,000 - $300,000.

Join 1X in San Carlos, CA as a Staff Software Engineer for Applied AI. Build production features for AI world models. Salary: $250,000 - $300,000.

Apply for the remote-friendly Applied Scientist role at Mistral AI in Palo Alto. Drive SOTA AI research and collaborate with enterprise clients.

Apply for the remote-friendly Applied Scientist role at Mistral AI in Palo Alto. Drive SOTA AI research and collaborate with enterprise clients.
Join Baseten as an AI Inference Engineer in San Francisco (Remote option available). Help build high-scale production AI platforms with competitive pay.
Join Baseten as an AI Inference Engineer in San Francisco (Remote option available). Help build high-scale production AI platforms with competitive pay.

Join Handshake in San Francisco, CA as an IT Support Analyst. Deliver an exceptional tech experience for employees. Apply on the company site.

Join Handshake in San Francisco, CA as an IT Support Analyst. Deliver an exceptional tech experience for employees. Apply on the company site.

Join Scale AI in San Francisco or New York as a Senior Frontier Agents Engineer building production AI systems and enterprise solutions.

Join Scale AI in San Francisco or New York as a Senior Frontier Agents Engineer building production AI systems and enterprise solutions.

Join Scale AI as a Frontier Agents Engineer in San Francisco or New York. Design and deploy production AI agents for enterprise customers.

Join Scale AI as a Frontier Agents Engineer in San Francisco or New York. Design and deploy production AI agents for enterprise customers.

Join Comfy in San Francisco as a Developer Relations professional. Own API adoption, developer docs, and starter apps. Salary: $150k-$200k.

Join Comfy in San Francisco as a Developer Relations professional. Own API adoption, developer docs, and starter apps. Salary: $150k-$200k.