Python Jobs in San Francisco
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Build and support critical processes for Scale AI's frontier Generative AI models. Own ops <> product connection and drive operational modernization.

Build and support critical processes for Scale AI's frontier Generative AI models. Own ops <> product connection and drive operational modernization.

Lead ML efforts for growth and marketing at Chime Financial. Build acquisition/retention models and lead a data science team in San Francisco.

Lead ML efforts for growth and marketing at Chime Financial. Build acquisition/retention models and lead a data science team in San Francisco.

Build and improve the core Video Agent at HeyGen. Own features from concept to launch, focusing on agent design, evaluation, and full-stack development.

Build and improve the core Video Agent at HeyGen. Own features from concept to launch, focusing on agent design, evaluation, and full-stack development.
Join Waymo as a Senior Software Engineer to develop quantitative models and optimize evaluation pipelines for autonomous driving systems.
Join Waymo as a Senior Software Engineer to develop quantitative models and optimize evaluation pipelines for autonomous driving systems.
Intern with Harvey building AI products for legal services. Gain hands-on experience in GenAI and enterprise platforms in San Francisco.
Intern with Harvey building AI products for legal services. Gain hands-on experience in GenAI and enterprise platforms in San Francisco.
Apply for the Internship Behavior ML Engineer role at Bedrock Robotics in San Francisco, CA. Train diffusion policies for autonomous construction equipment.
Apply for the Internship Behavior ML Engineer role at Bedrock Robotics in San Francisco, CA. Train diffusion policies for autonomous construction equipment.

Join Inferact in San Francisco as a Forward Deployed Engineer. Salary $200K-$400K + equity. Build and scale vLLM inference systems with clients.

Join Inferact in San Francisco as a Forward Deployed Engineer. Salary $200K-$400K + equity. Build and scale vLLM inference systems with clients.

Join DoorDash USA as a Senior Machine Learning Engineer in Agentic Foundations. Build scalable AI agents with LLMs and SLMs. Apply today.

Join DoorDash USA as a Senior Machine Learning Engineer in Agentic Foundations. Build scalable AI agents with LLMs and SLMs. Apply today.
Apply for the Research Engineer, Post-training role at medraai in San Francisco. Build Physical AI systems for biopharma partners.
Apply for the Research Engineer, Post-training role at medraai in San Francisco. Build Physical AI systems for biopharma partners.

Join OpenAI in San Francisco as a Full Stack Software Engineer on the Sales Platform team. Hybrid model, $266K-$455K plus equity.

Join OpenAI in San Francisco as a Full Stack Software Engineer on the Sales Platform team. Hybrid model, $266K-$455K plus equity.

Apply for the ML Engineer, Product role at Mach9 in San Francisco. Build perception models for AI-enabled CAD. Salary $180K–$300K plus equity.

Apply for the ML Engineer, Product role at Mach9 in San Francisco. Build perception models for AI-enabled CAD. Salary $180K–$300K plus equity.

Lead the Computer Vision organization at Glacier, building sorting robots and AI analytics. Manage the team and define the CV roadmap in a Series A startup.

Lead the Computer Vision organization at Glacier, building sorting robots and AI analytics. Manage the team and define the CV roadmap in a Series A startup.
Apply for the hybrid Staff Software Engineer (AI) role at Onos Health in San Francisco. $200K-$275K + equity. Build healthcare AI platforms.
Apply for the hybrid Staff Software Engineer (AI) role at Onos Health in San Francisco. $200K-$275K + equity. Build healthcare AI platforms.

Join Zeta Global in New York City as a Staff Software Engineer to build scalable GenAI platforms, LLM tooling, and agentic workflows. Salary $240,000/yr.

Join Zeta Global in New York City as a Staff Software Engineer to build scalable GenAI platforms, LLM tooling, and agentic workflows. Salary $240,000/yr.

Join Lyft in San Francisco as a Data Scientist, Algorithms. Build dynamic pricing models using Python and SQL. Hybrid schedule, competitive pay.

Join Lyft in San Francisco as a Data Scientist, Algorithms. Build dynamic pricing models using Python and SQL. Hybrid schedule, competitive pay.

Build CI/CD systems for frontier models and custom AI silicon at OpenAI in San Francisco. Salary $318K–$485K with equity.

Build CI/CD systems for frontier models and custom AI silicon at OpenAI in San Francisco. Salary $318K–$485K with equity.
Join Brex as a Data Scientist II in Applied ML. Own end-to-end model development, collaborate across teams, and drive AI solutions. Apply today.
Join Brex as a Data Scientist II in Applied ML. Own end-to-end model development, collaborate across teams, and drive AI solutions. Apply today.

Join Pinterest as a Master's Machine Learning Intern in 2027. Work on large-scale recommendation systems in San Francisco, Palo Alto, Seattle, or New York.

Join Pinterest as a Master's Machine Learning Intern in 2027. Work on large-scale recommendation systems in San Francisco, Palo Alto, Seattle, or New York.

Join Pinterest as a Data Science Intern. Shape product roadmaps using statistical modeling and Python or SQL. 12-week paid internship in the USA.

Join Pinterest as a Data Science Intern. Shape product roadmaps using statistical modeling and Python or SQL. 12-week paid internship in the USA.

Apply for the PhD Machine Learning Internship at Pinterest in San Francisco, Palo Alto, Seattle, or New York. 12-week paid program paying $12,100 monthly.

Apply for the PhD Machine Learning Internship at Pinterest in San Francisco, Palo Alto, Seattle, or New York. 12-week paid program paying $12,100 monthly.

Apply for the PhD Data Science Internship at Pinterest. Shape future product roadmaps using statistical modeling, SQL, and Python in a 12-week program.

Apply for the PhD Data Science Internship at Pinterest. Shape future product roadmaps using statistical modeling, SQL, and Python in a 12-week program.

Join Pinterest as a Master's Graduate Machine Learning Engineer. Build large-scale recommendation systems and AI models. Base salary $146k-$196k.

Join Pinterest as a Master's Graduate Machine Learning Engineer. Build large-scale recommendation systems and AI models. Base salary $146k-$196k.

Apply for the PhD Machine Learning Engineer role at Pinterest. Build large-scale recommendation systems and AI models. Salary: $174,078 — $229,044 USD.

Apply for the PhD Machine Learning Engineer role at Pinterest. Build large-scale recommendation systems and AI models. Salary: $174,078 — $229,044 USD.

Join Pinterest as a Data Scientist. Shape product roadmaps using SQL, Python, and statistics. Master's degree required. Base salary $124,950-$168,000.

Join Pinterest as a Data Scientist. Shape product roadmaps using SQL, Python, and statistics. Master's degree required. Base salary $124,950-$168,000.