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4,598 senior ai engineer jobs at 996 companies in San Mateo, CA

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Senior Staff AI Engineer
Santa Clara or Mountain View
$244k-$413k/yr OnsiteFull Time
XPeng
XPengNYSE; HKEX: XPEV; 9868: Global AI mobility technology focused on smart EVs.
10+ YOEBS/MS/PhD in CS or related field; 10+ years software engineering; AI/ML with LLMs, RAG, embeddings; production-grade agentic AI systems.
Language models, Vector search, Retrieval augmented generation, Evaluation frameworks
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Senior AI Engineer
Oakland, California, United States
$150k-$170k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesBSE: 532540: Global leader in 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
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Senior Staff AI Engineer, Edge AI
Sunnyvale, California, United States
$227k-$300k/yr HybridFull Time
Sonatus
Sonatus: Private automotive software providing cloud-to-edge AI and software-defined vehicle technology to automakers and suppliers.
10+ YOE10+ years ML engineering with 3+ years in Edge AI/embedded systems, Bachelor’s in CS/EE/Software Engineering, expert Python, C++14/17, PyTorch/TensorFlow, edge deployment and model optimization experience.
Python, C++14, C++17, PyTorch, TensorFlow, ONNX, TFLite, TVM, scikit-learn, tslearn, statsmodels, NVIDIA TensorRT, Qualcomm SNPE, Gemini, OpenAI, Claude, Linux, QNX, CAN, DBC, UDS, SOME/IP, MQTT, ARM
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Senior AI Engineer
San Francisco or New York City or Vancouver or Amsterdam or London or Paris or Singapore or Tokyo
$190k-$316k/yr HybridFull Time
Amplitude
AmplitudeNasdaq: AMPL: Public American software providing AI analytics tools that help businesses build better digital products and experiences.
3+ YOE3+ years software engineering experience with 2+ years building production LLM or applied AI systems; experience designing and scaling AI products, strong product sense, and collaboration skills.
LLM, agent frameworks, evals
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Senior AI Developer
Pleasanton, California, United States
$130k-$163k/yr HybridFull Time
BlackLine
BlackLineNasdaq Global Select Market: BL: Public financial software helping finance and accounting teams automate record-to-report and invoice-to-cash processes.
3+ YOE3+ years senior software development experience with 2+ years in enterprise AI, strong skills in Python/Java, generative AI platforms, RAG, prompt engineering, and stakeholder collaboration.
Vertex AI, Anthropic, Python, Java, LangChain, LlamaIndex, Pinecone, Weaviate
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Senior AI Engineer — Agents
San Francisco, California, United States
HybridFull Time
Mira Mace
Mira Mace: AI-assisted healthcare navigation helping Medicare beneficiaries with appointments, insurance, care coordination, and medical bills.
Experience building and shipping LLM-powered systems or agents, strong AI fluency (prompting, retrieval, evaluation), production monitoring, and solid software engineering practices.
Python, TypeScript, FastAPI, Next.js, Postgres
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Founding Senior AI Product Engineer
San Francisco, California, United States
$200k-$350k/yr OnsiteFull Time
Thorin AI
Thorin AI: AI building autonomous infrastructure and proactive agents that help organizations coordinate work and execute long-term objectives.
Senior-level experience building AI-native products and workflows, strong product judgment, ability to ship frequently, mentor engineers, and partner with founders and customers.
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Senior Applied AI Engineer
Santa Clara or Austin or Hillsboro or Durham or Seattle
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
5+ YOEMS or equivalent in computer science, engineering, AI, or related field; 5+ years software engineering experience; production AI/LLM applications, Python, agentic workflows, and distributed systems experience.
Python, Claude Code, OpenAI Codex, Cursor, GitHub Copilot, MCP, CI/CD
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Senior Lead AI Engineer (MLXT)
McLean or San Francisco or Cambridge or San Jose or New York
$230k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's in CS/AI/EE/CE+6yrs or Master's+4yrs experience in AI/ML, 6+ years programming in Python/Go/Scala/Java, cloud AI deployment experience, leadership and systems engineering skills.
Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure
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Senior Applied AI Engineer
San Francisco, California, United States
OnsiteFull Time
Alterion
Alterion: Private software providing runtime governance, security, and observability infrastructure for enterprise AI agents.
5+ YOE5+ years in software/ML engineering; strong Python; production services; LLMs experience; model evaluation and monitoring; PyTorch or similar.
Python, PyTorch, LLMs, Machine Learning Pipelines, APIs
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Senior Applied AI Engineer
Menlo Park, California, United States
$200k-$270k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based data platform for AI, analytics, and data applications.
5+ YOE5+ years software engineering; proven experience leading technical projects; productionizing LLM/agentic solutions; customer-facing; strong communication; willingness to travel.
LLMs, RAG, Agentic workflows, MLOps, Snowpark, Python, Pandas, NumPy, LangSmith, Arize, Weave, Promptfoo, AWS, Azure, GCP
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Senior Applied AI Engineer
San Francisco, California, United States
$200k-$250k/yr HybridFull Time
Roger Healthcare
Roger Healthcare: AI-powered home-health documentation serving agencies and clinicians with automated OASIS and routine visit charting.
7+ YOE7+ years software engineering with AI/ML depth, experience training/fine-tuning LLMs, shipping AI products, strong eval/observability skills, agentic systems experience, and product/startup mindset.
LLMs, open source models
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Senior Lead AI Engineer
San Jose or San Francisco or New York City or Cambridge or McLean
$230k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's plus 6 years or master's plus 4 years developing AI/ML technologies; 6 years programming in Python, Go, Scala, or Java. Cloud AI deployment and team leadership preferred.
AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure
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Senior AI/ML Engineer
New York City or San Francisco or London or Sydney
$240k-$270k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Private cloud analytics platform helping business and technical teams analyze live warehouse data and build AI applications.
10+ YOEBachelor's in CS/Engineering/Mathematics, 10+ years building and deploying production AI/ML systems, expertise in ML/DL, full ML lifecycle experience, foundation-model adaptation experience.
SQL, Python, AWS, GCP, Azure
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Senior AI Engineer
San Francisco, California, United States
$250k-$300k/yr HybridFull Time
You.com
You.com: Privately held AI search infrastructure providing real-time web-search APIs to developers, AI agents, and enterprises.
Hands-on AI engineer experienced with modern AI/agent stacks, systems design, public open-source work, developer outreach, and strong technical and executive communication.
GitHub, E-Verify, You.com APIs, LLM
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Senior AI Engineer
San Francisco, California, United States
HybridFull Time
H2O.ai
H2O.ai: Private AI software serving enterprises and public agencies with predictive, generative, and agentic platforms.
8+ YOE8+ years AI/ML engineering experience, enterprise delivery leadership, LLM and agentic AI experience, strong Python and ML framework skills, cloud and Kubernetes deployment experience.
Python, PyTorch, TensorFlow, scikit-learn, LangChain, LlamaIndex, AWS, Azure, GCP, Kubernetes, Docker, Wave, H2O Document AI
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Senior AI Engineer, High Performance AI
Santa Clara or Austin or Georgia or Texas or California or Redmond
$152k-$242k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
3+ YOEBachelor's degree in computer science, electrical engineering, or related field; 3+ years AI systems experience; strong C/C++ and Python skills; GPU programming and performance optimization experience.
CUDA, C, C++, Python
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Senior Lead AI Engineer (MLXT)
McLean or San Francisco or New York City or San Jose or Cambridge
$230k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
6+ YOEBachelor's degree plus 6 years or master's degree plus 4 years developing AI/ML technologies; 6 years programming in Python, Go, Scala, or Java. Cloud AI deployment and team leadership preferred.
Python, Go, Scala, Java, AWS, Google Cloud, Azure, C++, C#, Golang
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Senior GTM AI Engineer
Oakland, California, United States
$154k-$213k/yr HybridFull Time
Everlaw
Everlaw: Private cloud-based eDiscovery and litigation platform for law firms, corporate legal departments, and government attorneys.
5+ YOERequires 5+ years in GTM analytics, revenue operations, business systems, or data products; 2+ years building production AI agents; experience with LLMs, AI governance, and Python, SQL, JavaScript, or TypeScript.
OpenAI, ChatGPT, Anthropic Claude, Python, SQL, JavaScript, TypeScript, Gem
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Senior Applied AI Engineer
San Francisco, California, United States
$190k-$250k/yr HybridFull Time
Abby Care
Abby Care: Private healthcare technology that trains, employs, and supports family caregivers delivering care at home.
5+ YOE5+ years software engineering and applied AI/ML; Python proficiency; cloud experience (AWS); deploying and scaling LLMs; privacy/security awareness.
Python, AWS, LLM deployment, RAG architectures, model fine-tuning, data processing, human-in-the-loop AI pipelines
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