Python Jobs in San Francisco
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Build fine-grained authorization systems for enterprise AI at Baseten. Salary $240K–$285K plus equity in San Francisco.
Build fine-grained authorization systems for enterprise AI at Baseten. Salary $240K–$285K plus equity in San Francisco.

Apply for the Staff Software Engineer, RL Environments role at Scale AI in San Francisco or New York. Shape foundational AI and reinforcement learning systems.

Apply for the Staff Software Engineer, RL Environments role at Scale AI in San Francisco or New York. Shape foundational AI and reinforcement learning systems.

Join Mercury as a Staff Data Scientist - Risk ML remotely or in select US/Canada cities. Build fraud-detection ML models and protect customers.

Join Mercury as a Staff Data Scientist - Risk ML remotely or in select US/Canada cities. Build fraud-detection ML models and protect customers.

Lead biological safety research at Anthropic in San Francisco. Shape AI safeguards, evaluations, and classifiers. Apply on the official careers page.

Lead biological safety research at Anthropic in San Francisco. Shape AI safeguards, evaluations, and classifiers. Apply on the official careers page.

Join Anthropic as a Safeguards Enforcement Lead in San Francisco, New York, or DC. Manage trust and safety workflows. Annual salary up to $330,000.

Join Anthropic as a Safeguards Enforcement Lead in San Francisco, New York, or DC. Manage trust and safety workflows. Annual salary up to $330,000.

Join Anthropic as a Safeguards Enforcement Analyst focusing on conventional weapons in San Francisco, New York, or Washington, D.C.

Join Anthropic as a Safeguards Enforcement Analyst focusing on conventional weapons in San Francisco, New York, or Washington, D.C.

Join Anthropic as a Cyber Evaluations Engineer. Build tests, measure cyber risks, and design safeguards. Salary: $300k-$405k. Apply on careers page.

Join Anthropic as a Cyber Evaluations Engineer. Build tests, measure cyber risks, and design safeguards. Salary: $300k-$405k. Apply on careers page.

Apply for the Senior Software Engineer - Compute role at Lambda in San Francisco. Build AI cloud infrastructure. Annual salary up to $395k.

Apply for the Senior Software Engineer - Compute role at Lambda in San Francisco. Build AI cloud infrastructure. Annual salary up to $395k.

Join Lambda in San Francisco as a Senior HPC Engineer for Fleet Engineering. Build high-performance AI cloud infrastructure. Apply today!

Join Lambda in San Francisco as a Senior HPC Engineer for Fleet Engineering. Build high-performance AI cloud infrastructure. Apply today!

Join AirOps as an Insights Strategist in New York City or San Francisco. Drive product decisions and customer guidance using AI Search data.

Join AirOps as an Insights Strategist in New York City or San Francisco. Drive product decisions and customer guidance using AI Search data.

Join Sierra in San Francisco as an APX (New Grad 2027). Build customer-facing AI agents in this rotational program. Apply on the official careers page.

Join Sierra in San Francisco as an APX (New Grad 2027). Build customer-facing AI agents in this rotational program. Apply on the official careers page.

Join AfterQuery in San Francisco as a Strategic Projects Lead. Shape AI data solutions with 3+ years consulting experience. Salary: $150k-$225k.

Join AfterQuery in San Francisco as a Strategic Projects Lead. Shape AI data solutions with 3+ years consulting experience. Salary: $150k-$225k.

Join AfterQuery in San Francisco as a Strategic Projects Lead. Shape AI training data with engineering background. Competitive salary and benefits.

Join AfterQuery in San Francisco as a Strategic Projects Lead. Shape AI training data with engineering background. Competitive salary and benefits.

Lead revenue systems engineering at Anthropic in San Francisco or Seattle. Own Order-to-Cash architecture and financial automation.

Lead revenue systems engineering at Anthropic in San Francisco or Seattle. Own Order-to-Cash architecture and financial automation.

Join Anthropic as a Safeguards Enforcement Lead in San Francisco, New York, or DC. Manage cyber enforcement teams and protect AI systems.

Join Anthropic as a Safeguards Enforcement Lead in San Francisco, New York, or DC. Manage cyber enforcement teams and protect AI systems.

Join AI in San Francisco as a Data Engineer. Own the data stack, build pipelines, and drive growth. Annual salary from $150,000 to $250,000.

Join AI in San Francisco as a Data Engineer. Own the data stack, build pipelines, and drive growth. Annual salary from $150,000 to $250,000.

Apply for the Software Engineer (Ray Data) role at Production in San Francisco. Enjoy competitive pay, robust benefits, and scale AI workloads.

Apply for the Software Engineer (Ray Data) role at Production in San Francisco. Enjoy competitive pay, robust benefits, and scale AI workloads.

Join Anthropic in San Francisco or NYC as an Applied AI Architect. Help startups build LLM solutions using Claude. Earn $240k-$315k OTE.

Join Anthropic in San Francisco or NYC as an Applied AI Architect. Help startups build LLM solutions using Claude. Earn $240k-$315k OTE.

Join Anthropic as an Applied AI Architect in San Francisco, New York, or Seattle. Guide major enterprises in deploying safe LLM solutions.

Join Anthropic as an Applied AI Architect in San Francisco, New York, or Seattle. Guide major enterprises in deploying safe LLM solutions.

Join Midi Health as a Senior Data Analyst in hybrid Palo Alto or San Francisco. Own clinician analytics frameworks using SQL, Python, and Snowflake.

Join Midi Health as a Senior Data Analyst in hybrid Palo Alto or San Francisco. Own clinician analytics frameworks using SQL, Python, and Snowflake.

Join AfterQuery as a Research Engineer in San Francisco. Design training experiments and build ML infrastructure. Apply on their official careers page.

Join AfterQuery as a Research Engineer in San Francisco. Design training experiments and build ML infrastructure. Apply on their official careers page.

Apply for Research General Agents at Thinking Machines in San Francisco or Remote. Earn $350k-$475k. Build agentic AI capabilities.

Apply for Research General Agents at Thinking Machines in San Francisco or Remote. Earn $350k-$475k. Build agentic AI capabilities.

Join Thinking Machines in San Francisco for a Research, Coding Agents role. Shape frontier AI models with a $350k-$475k salary and visa support.

Join Thinking Machines in San Francisco for a Research, Coding Agents role. Shape frontier AI models with a $350k-$475k salary and visa support.

Apply for the Manager, Machine Learning Engineering role at GoFundMe in San Francisco. Lead ML operations and infrastructure. Salary: $219k-$329k.

Apply for the Manager, Machine Learning Engineering role at GoFundMe in San Francisco. Lead ML operations and infrastructure. Salary: $219k-$329k.