556 ai and engineer jobs at 176 companies in California

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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
New York City or San Francisco or San Jose or Cambridge or McLean
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's plus 4 years or master's plus 2 years developing AI/ML algorithms or technologies, and 4 years programming in Python, Go, Scala, or Java. Cloud AI deployment experience preferred.
AWS Ultraclusters, Hugging Face, VectorDBs, NeMo Guardrails, PyTorch, Python, Go, Scala, Java, AWS, Google Cloud, Microsoft Azure, C++, C#, Golang
3d
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Manufacturing AI & Automation Engineer
Tualatin or Austin or Austin or Fremont or Singapore or Malaysia or United Kingdom
OnsiteFull Time
Ichor Systems
Ichor SystemsNASDAQ: ICHR: Design and manufacture of fluid delivery subsystems for semiconductors.
5+ YOEBachelor’s degree in a technical discipline and 5–10 years of engineering experience applying AI, automation, data-driven solutions, and process improvement in manufacturing or operational environments.
Claude, large language models (LLMs), foundation models, retrieval-augmented generation (RAG), AI agents, Python, SQL, APIs, MES, ERP, QMS, PLM, CNC
2mo
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Software and AI Engineer
Pasadena, California, United States
$200k-$300k/yr OnsiteFull Time
Oratomic
Oratomic: Neutral-atom quantum computing developing hardware and error-correction architecture for utility-scale fault-tolerant quantum computers.
Collaborative software/AI engineer to design, build, and operate tools for fault-tolerant neutral atom quantum computers; prior quantum experience not required; hiring across experience levels.
1w
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AI and Computational Geometry Engineer
Emeryville or Santa Clara
$200k-$250k/yr OnsiteFull Time
Fab2
Fab2: Fab2 is a privately held semiconductor manufacturer building fabs, chipmaking tools, components, and design software.
5+ YOE5+ years relevant industry experience or related PhD; DFM coding experience; computational geometry; Python and a systems language; geometry kernel APIs; and a relevant engineering, computer science, math, or design degree.
Python, Shapely, Clipper, OpenCascade, CGAL, Comsol, Ansys, Abaqus, MILP
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AI Engineer, Physical Systems and Sensing
El Segundo, California, United States
$145k-$250k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Redefining modern defense with a multi-product portfolio.
5+ YOE5+ years applying AI/ML to physical or IoT systems; strong Python; experience with time-series/sensor data, anomaly detection, hardware-in-the-loop, LLM workflows, CI/CD and Docker; cross-functional hardware collaboration.
Python, LLMs, Jenkins, Azure, Bitbucket, Docker, CUDA, FPGA, CI/CD
3mo
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Lead AI Engineer (AI Foundations, LLM Customization and Finetuning)
Cambridge or McLean or San Jose or New York City
$197k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's in CS/AI/EE/CE with 4+ years or Master's with 2+ years in AI/ML; 4+ years Python/Go/Scala/Java
AWS, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++
3w
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AI and Agentic Engineer II
Alameda, California, United States
$152k-$215k/yr OnsiteFull Time
Exelixis
ExelixisNASDAQ: EXEL: Public oncology biotechnology developing and commercializing small-molecule and biotherapeutic cancer medicines for patients.
2+ YOERequires a bachelor's degree and 5 years, master's degree and 3 years, or equivalent experience; 2–4 years relevant AI experience; Python or JavaScript/TypeScript, APIs, CI/CD, cloud AI, security, and responsible AI skills.
Python, JavaScript, TypeScript, REST APIs, OAuth, JWT, CI/CD, AWS Cloud, AWS Bedrock, Databricks Mosaic AI, Claude Code, Codex, GitHub Copilot
2w
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Data & AI Platform Engineer
San Ramon or Salt Lake City or Philadelphia or Chicago or Pasadena or Bellevue or Irvine or Duluth or Los Angeles or Boca Raton or Brunswick or Atlanta or Boise or El Segundo or Denver or Dallas or New York City or Los Angeles or Garden City or Nashville or St. Louis or Woodland Hills or San Jose or San Francisco or Austin
$105k-$143k/yr OnsiteFull Time
Armanino
Armanino: Independent U.S. accounting and business consulting firm serving private companies, individuals, nonprofits, and public entities.
2+ YOERequires 2+ years in data, platform, analytics engineering, or cloud operations; 1+ year accounting experience; cloud data, BI, CI/CD, scripting, SQL, governance, and AI/ML familiarity.
Microsoft Fabric, Snowflake, Databricks, Power BI, Tableau, Git, Python, PowerShell, SQL, Azure Key Vault, Azure OpenAI, AI Search
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Staff Data and AI Engineer - Enterprise
Los Angeles, California, United States
$162k-$227k/yr OnsiteFull Time
Riot Games
Riot Games: Developer and publisher of video games and esports.
8+ YOEBachelor’s degree or equivalent experience; 8+ years in enterprise applications, data engineering, or platform engineering; scalable AI, data pipelines, integrations, Databricks, orchestration, warehousing, and enterprise platforms expertise.
Workato, n8n, Camunda, Google Vertex, Agent Platform, Anthropic Claude Platform, OpenAI Platform, RAG, Databricks, Workday, ServiceNow, Coupa, Concur, Oracle, IronClad, LangChain, Pydantic AI, LangGraph, CrewAI, Vertex AI Agent Builder, Microsoft AutoGen, AWS, dbt
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Principal Engineer, AI Tooling and Workflows
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
15+ YOEPhD/MS or equivalent experience, 15+ years software engineering experience, deep expertise in LLM applications, agentic workflows, distributed systems, developer infrastructure, and strong coding in Python plus C++/Go/Rust.
LLM, RAG, embeddings, vector search, Kubernetes, TensorRT, Triton, Python, C++, Go, Rust
3mo
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AI Platform Engineer, Training and Inference
San Francisco, California, United States
HybridFull Time
Saviynt
Saviynt: Private enterprise software providing AI-powered identity security and access governance for global enterprises and government institutions.
ML platform or MLOps engineer with production Ray experience; LLM serving, distributed training, Python and PyTorch; MLflow/Flyte; Bachelor's degree in CS/Engineering.
Ray Train, Ray Serve, Ray Core, Ray Data, vLLM, SGLang, NVIDIA Triton, TorchTrainer, DDP, NCCL, PPO, RLlib, Flyte, MLflow, Qdrant, Pgvector, PyTorch, Python
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Associate Director, Scientific Computing and AI Engineer
South San Francisco, California, United States
$159k-$207k/yr OnsiteAll Commitments Available
Denali Therapeutics
Denali TherapeuticsNASDAQ: DNLI: Developing barrier-crossing medicines for people with neurodegenerative, lysosomal storage, and other serious diseases
10+ YOE10-12 years in platform engineering/infrastructure with senior IC; expertise in HPC, cloud, AI/ML; IaC/CI/CD; Python; regulated biotech experience; leadership experience.
Slurm, LSF, GPU/CUDA, Cloud platforms, MLOps, LangChain, LangGraph, AutoGen, Python, Terraform, CI/CD
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Distinguished Engineer, AI Safety and Security Engineering
Santa Clara or North Carolina or New York or Tennessee or Florida or California
$320k-$489k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
18+ YOEBachelor's degree or equivalent and 18+ years building complex systems; deep architecture experience, turning research into production, collaboration across engineers and researchers.
1mo
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Staff Data and AI Engineer - Enterprise
Los Angeles, California, United States
$162k-$227k/yr OnsiteFull Time
Riot Games
Riot Games: Developer and publisher of video games and esports.
8+ YOEBachelor's degree or equivalent, 8+ years in enterprise data/platform engineering, hands-on Databricks experience, orchestration and AI platform experience, enterprise integrations, data modeling, and strong communication skills.
Workato, n8n, Camunda, Google Vertex/Agent Platform, Anthropic Claude Platform, OpenAI Platform, Databricks, OneStream, Workday, ServiceNow, Coupa, Concur, Oracle, IronClad, LangChain, Pydantic AI, LangGraph, CrewAI, Vertex AI Agent Builder, Microsoft AutoGen, AWS, dbt, Retrieval-Augmented Generation (RAG)
5d
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Lead ASIC Package Design Automation and AI Engineer
Santa Clara, California, United States
$149k-$213k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Leader in high-performance computing, graphics, and visualization technologies.
Bachelor's or higher in electrical engineering, computer engineering, computer science, or related field. Preferred experience includes semiconductor packaging, EDA tools, scripting, AI/ML, and advanced packaging technologies.
Cadence APD, SiP, Siemens Xpedition, Synopsys 3DICC, Python, Tcl, SKILL, C++, PyTorch, TensorFlow
2mo
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Datacenter AI Systems and Solutions Engineer, Sr Staff
San Diego, California, United States
$163k-$244k/yr OnsiteFull Time
Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc.: Developing semiconductor, wireless, connectivity, automotive, AI, and computing technologies for device and enterprise customers.
4+ YOEBachelor's+ with 6+ yrs (or Master’s+5, PhD+4) systems engineering experience; strong Python, REST/APIs, GitOps, Docker, Kubernetes; experience designing, deploying, and optimizing large-scale AI/ML systems and inference solutions.
Python, APIs, REST, GitOps, Docker, Kubernetes, Slurm, PBS
2mo
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Staff AI Inference and Acceleration Engineer
San Jose, California, United States
$180k-$275k/yr OnsiteFull Time
Figure
Figure: Develops general-purpose humanoid robots.
8+ YOEMS/PhD or equivalent, 8+ years in hardware acceleration/ML systems, expertise in inference runtimes, quantization and pruning, profiling and benchmarking, model-to-hardware mapping, and strong C++/Python skills.
ONNX, TFLite, TVM, MLIR, TensorRT, Torch, SNPE/QNN, JAX, CUDA, ROCm, C++, Python
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Senior AI and Quant DevTech Engineer
Santa Clara or New York City
$152k-$288k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
5+ YOERequires 5+ years of relevant experience, a Master's or PhD in a related field, CUDA and parallel programming expertise, CPU/GPU architecture knowledge, C/C++ fluency, GPU optimization experience, and linear algebra proficiency.
CUDA, C, C++, TensorRT, TensorRT-LLM, cuTile
1d
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AI/ML Performance Analysis and Validation Engineer
Cupertino or California
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
3+ YOETechnical BS/MS/PhD or equivalent in computer science or related field, 3+ years building performance models and validating AI/ML applications, architecture expertise, Python proficiency, and ML framework familiarity.
Python, PyTorch, JAX, Core ML
2mo
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Digital and AI Solutions Engineer
San Jose, California, United States
$125k-$145k/yr HybridFull Time
KeyPoint Credit Union
KeyPoint Credit Union: Member-owned, not-for-profit California credit union providing banking, lending, insurance, and wealth-management services to individuals, families, and businesses.
5+ YOE5+ years software development, hands-on agentic AI experience (Microsoft Copilot Studio), strong .NET/C#, TypeScript/Angular, Node.js, REST API, secure coding, and on-call/helpdesk support.
Microsoft Copilot Studio, Anthropic Claude, OpenAI (GPT), Microsoft .NET, C#, TypeScript, Angular, Node.js, REST, Microsoft Azure AI Services, Azure Functions, Azure DevOps, Git