1,208 python ai engineer jobs at 556 companies in Vallejo, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2w
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Senior AI Engineer
San Francisco or Minneapolis or Birmingham
$134k-$180k/yr HybridFull Time
Shipt
Shipt: Provides same-day delivery services from local retailers via app.
Senior-level AI/Platform engineering experience with strong Python, cloud and container skills; experience building AI tooling, LLM integrations, observability for ML, and a bachelor's degree or equivalent.
Python, MCP, PydanticAI, LangGraph, LiteLLM, MLflow, Weights & Biases, AWS, GCP, Azure, Docker, Kubernetes
1w
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AI Engineer III
New York or Palo Alto or Phoenix
$104k-$175k/yr HybridFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
4+ YOE4+ years software engineering experience; backend proficiency (Python, Go, TypeScript); experience with LLM/AI features, cloud (AWS/GCP), APIs, and collaborative engineering.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka
1mo
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Distinguished AI Engineer (Agentic AI Platform)
San Francisco or McLean or Cambridge or San Jose or New York City
$294k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's or Master's in CS/Engineering/AI with 6–8+ years building and deploying scalable AI/ML systems; strong programming in Python/Go/Scala/Java and experience with agentic frameworks, cloud platforms, and LLMs.
Python, Go, Scala, Java, C++, C#, Golang, LangGraph, AutoGen, Semantic Kernal, Semantic Kernel (Microsoft), CrewAI, LlamaIndex, LangChain, AWS, Google Cloud, Azure, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, K8s, Helm charts, CRDs, SDK, CLI, VectorDBs, RAG, LLM Inference, Similarity Search
2mo
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Staff AI Engineer
Palo Alto, California, United States
OnsiteFull Time
Hippocratic AI
Hippocratic AI: Develops safety-focused generative AI for autonomous clinical healthcare conversations.
6+ YOE6+ years in software/ML/AI engineering; proven AI/ML product experience; Python with distributed systems; knowledge of prompt engineering, vector databases, and retrieval (RAG); cloud platforms; strong collaboration.
Python, AWS, GCP, Azure, Terraform, CI/CD, monitoring, LLMs, vector databases, retrieval systems, speech recognition, text-to-speech
1w
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Senior AI Engineer
Oakland, California, United States
$150k-$170k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years building production-grade generative AI/LLM systems, multi-agent orchestration with LangGraph, RAG, Python backend development, and AI governance for enterprise deployments.
LangGraph, Python
3mo
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Staff AI Engineer
San Francisco, California, United States
$182k-$310k/yr HybridFull Time
Airwallex
Airwallex: Global financial platform for business payments and money management.
5+ YOE5+ years in applied AI/ML engineering with production deployments; strong Python; experience with ML frameworks (PyTorch, JAX, TensorFlow); track record deploying AI agents or orchestration systems; knowledge of monitoring and iteration in production AI systems.
Python, PyTorch, JAX, TensorFlow, LangChain, LlamaIndex, AutoGen, CrewAI, Semantic Kernel
3w
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Staff AI Engineer
Miami or New York or San Francisco or Mexico City or United States
RemoteFull Time
Félix Pago
Félix Pago: Remittance platform for money transfers via WhatsApp messaging.
8+ YOE8+ years software engineering experience with infrastructure and systems development; 2+ years building production LLM/AI applications; strong Python, system architecture, containerization (Docker/Kubernetes), CI/CD, observability, RAG and agentic systems experience.
Python, Docker, Kubernetes, CI/CD, LLM APIs, LLMOps, RAG, vector databases, Open CLAW, Hermes, WhatsApp
1mo
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Applied AI Engineer
San Francisco, California, United States
$171k-$242k/yr HybridFull Time
Artos
Artos: AI-powered document authoring platform for life sciences R&D.
2+ YOE2+ years building and deploying AI/ML applications, hands-on LLM experience, backend engineering with Python, API development (FastAPI/Django), cloud container deployment, R&D on model capabilities, and evaluation tooling experience.
Langfuse, LangSmith, FastAPI, Django, AWS, GCP, Azure, Terraform, Pulumi, GitHub Actions, React, Python, OpenAI, Anthropic, Google
1mo
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Senior AI Engineer, Forward Deployed
Chicago or New York City or San Francisco or United States
$191k-$253k/yr HybridFull Time
Komodo Health
Komodo Health: Provides AI-driven healthcare data and patient journey analytics software.
7+ YOE7+ years in software engineering; production systems experience; AI, infrastructure, data, and customer-facing work; strong AWS, Terraform, Python; Databricks/Snowflake; security/compliance awareness.
AWS, Terraform, Python, Databricks, Delta Lake, Snowflake, S3, MCP server, Agentic workflows
3mo
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Principal AI Engineer - Enterprise AI Solutions
United States
$185k-$299k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
12+ YOESenior AI/ML engineer with 12+ years, strong distributed systems, Generative AI, and cloud experience.
Python, Java, Go, TensorFlow, PyTorch, GCP Vertex AI, AWS SageMaker, Distributed systems, MLOps
3mo
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Staff AI Solutions Engineer
San Francisco, California, United States
$177k-$208k/yr HybridFull Time
Checkr
Checkr: AI-powered platform for background checks and identity verification.
5+ YOEBachelor’s degree in CS/Engineering/Data Science or equivalent; 5-7+ years in engineering/solutions engineering; 4+ years building AI-centric products; strong Python and AI tooling; proven enablement and requirements-gathering ability.
Python, LangChain, LangGraph, LlamaIndex, OpenAI API, Docker, Kubernetes, AWS, GCP, Azure
1w
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AI Engineer
San Francisco, California, United States
$180k-$240k/yr HybridFull Time
Walden Robotics
Walden Robotics: A building general-purpose robots and agent systems to improve quality of life across homes, workplaces, and farms.
Undergraduate CS/Engineering degree, track record delivering production agentic AI workflows, expertise with modern LLM tools, Python, data engineering, API integrations, and LLM eval/observability.
Python, Claude Code, Codex, Cursor, OpenAI, Anthropic, OpenAI Agents SDK, Anthropic Agents SDK, Langfuse, Weights & Biases
1mo
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Principal AI Engineer, Special Programs
Palo Alto, California, United States
$220k-$350k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
6+ YOE6+ years software engineering experience, strong Python, experience with scalable systems/APIs or AI/ML, familiarity with LLMs and cloud/container platforms; must obtain Top Secret clearance and be eligible under ITAR.
Grok, Python, AWS, GCP, Azure, Docker, Kubernetes
1mo
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AI Engineer, Evaluation
San Francisco or New York City
$150k-$250k/yr HybridFull Time
Distyl AI
Distyl AI: Builds AI-native orchestration platforms for enterprise operations.
2+ YOE2+ years software engineering, strong Python, experience with evaluation- or experiment-driven development, ability to encode human judgment into tests/graders, systems-oriented mindset, and willingness to travel 10–50%.
Python, LLM
1mo
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AI Research Engineer
San Francisco, California, United States
HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOEBachelor's degree in CS/AI or related field; at least 2 years in advanced R&D engineering for AI/HCI/HRI; 3 years of rapid prototyping experience.
Python, JavaScript, TensorFlow, PyTorch, ROS2, Shell scripting
2w
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Lead AI Platform Engineer
Madison or San Diego or Redwood City
$151k-$256k/yr OnsiteFull Time
Exact Sciences
Exact SciencesNASDAQ: EXAS: Provides molecular diagnostic tests for early cancer detection.
3+ YOE3+ MgmtDesign and deploy AI/ML and NLP solutions (including LLM/Gen AI) with leadership experience, strong Python skills, AI/ML knowledge, ethical AI awareness, and 3+ years project leadership experience.
Python, Scaled Agile Frameworks (SAFE)
3w
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Applied AI Engineer
San Francisco, California, United States
$130k-$240k/yr OnsiteFull Time
Amigo
Amigo: AI infrastructure for building and training clinical healthcare agents.
Build and ship reliable production AI agents for clinical workflows; comfortable with LLMs, ownership mindset, Python experience preferred, ability to work onsite in San Francisco.
Python, LLMs
2mo
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AI Engineer (Core)
San Francisco, California, United States
$180k-$250k/yr OnsiteFull Time
Build
Build: Agentic AI platform for institutional real estate workflows.
Strong backend systems engineer with Python experience, and background in AI/LLM tooling, observability, and scalable infrastructure.
Python, LLM APIs, tool calling, retrieval systems, observability, vector databases
6d
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Applied AI Engineer
San Francisco, California, United States
HybridFull Time
Abby Care
Abby Care: Trains and pays family members to provide home care.
2+ YOE2+ years professional software/ML or applied AI experience, strong software engineering, experience with language models/AI APIs, backend and data pipeline skills, ability to evaluate models and work with healthcare workflows.
Python
1mo
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AI/ML Engineer
San Francisco, California, United States
OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
Proficiency in Python, C++, or Java; strong ML and data analysis skills; understanding of simulation and engineering principles; bachelor's degree in CS/engineering; collaborative and problem-solving skills.
Python, C++, Java, CAE, CAD, PLM