83 rag engineer jobs at 40 companies in Marina, CA

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Lead Machine Learning Engineer - Agentic Models, LLM, RAG, GenAI
Santa Clara, California, United States
$193k-$258k/yr HybridFull Time
Eightfold.ai
Eightfold.ai: AI-native platform for talent management and workforce optimization.
5+ YOESenior ML engineer with expertise in AI agents, LLMs, distributed systems; 5-7+ years of experience; strong Python and ML frameworks; AWS; Docker/Kubernetes; RAG/GenAI experience.
Python, TensorFlow, PyTorch, AWS, Docker, Kubernetes, Kafka, AWS SQS, LangGraph, CrewAI, AutoGen, Pinecone, pgvector, vLLM, TensorRT-LLM
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Staff Machine Learning Engineer - Agentic Models, LLM, RAG, GenAI
Santa Clara, California, United States
$232k-$310k/yr HybridFull Time
Eightfold
Eightfold: Global AI-native talent intelligence platform provider.
6+ YOELead AI/ML engineer with 6+ years in ML, Gen AI, LLMs; strong Python, TensorFlow/PyTorch; AWS, Docker, Kubernetes; expert in agentic AI and distributed systems.
Python, TensorFlow, PyTorch, AWS, Docker, Kubernetes
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Senior Forward Deployed Engineer (FDE)
San Francisco or Atherton or Palo Alto or Cupertino or Santa Clara
OnsiteFull Time
Voltai
Voltai: Building AI world models and agents for semiconductor design.
5+ YOERequires 5+ years backend/full-stack/infrastructure engineering, experience with Docker and cloud (AWS, Azure, GCP), strong systems design and debugging, familiarity with agent development and RAG, and willingness to travel locally.
Docker, AWS, Azure, GCP, OpenShift, RAG
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Backend Engineer, AI Systems
Sunnyvale, California, United States
$177k-$195k/yr OnsiteFull Time
GFiber: An Alphabet providing fiber and webpass internet services to homes and businesses.
5+ YOEBachelor's or equivalent experience, 5+ years software development, Python, GCP, microservices, REST APIs, production support, and practical experience with LLMs/AI agents and RAG/MCP pipelines.
Python, RAG, Model Context Protocol (MCP), RESTful APIs, Google Kubernetes Engine (GKE), Cloud Run, Google Cloud Observability (Stackdriver), OpenTelemetry, Google Cloud Platform (GCP), AntiGravity, Claude, Cursor, Java, Kotlin
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Staff Engineer, Agents
Santa Clara, California, United States
$160k-$200k/yr HybridFull Time
LeanData
LeanData: Automates lead-to-account matching and routing for B2B revenue teams.
4+ YOE4+ years building production systems (2+ years shipping LLM/agent systems), strong Python (TypeScript/Go a plus), experience with agent frameworks, RAG/memory, distributed-systems fundamentals, and shipping customer-facing LLM products.
Python, TypeScript, Go, LangGraph, agent SDKs, LLM, RAG, Salesforce APIs, Bulk 2.0, Composite, Pub/Sub, MCP (Model Context Protocol), Promptfoo, Braintrust, Langfuse, Inngest, Temporal, Postgres, RLS
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Software Engineer
Santa Clara, California, United States
$149k-$224k/yr OnsiteFull Time
Pure Storage
Pure StorageNYSE: PSTG: Provides all-flash enterprise data storage and management solutions.
3+ YOE3+ years software engineering building backend or distributed systems, strong Python and REST API skills, experience with LLMs, RAG, prompt engineering, AWS deployments, security and observability.
Python, REST APIs, LLM, RAG, embeddings, vector database, Pinecone, Weaviate, OpenSearch, AWS, EC2, S3, Lambda, RDS, Docker, Kubernetes, CI/CD, ServiceNow, Snowflake, Datadog, Prometheus
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Forward Deployed Engineer III, Generative AI, Google Cloud
San Francisco or Atlanta or Boulder or Cambridge or Chicago or Addison or Detroit or Irvine or Kirkland or Los Angeles or Miami or Mountain View or New York or Portland or Reston or San Diego or Seattle or Sunnyvale or Washington D.C.
$174k-$252k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOE5 years software development; AI systems on cloud; production-grade AI solutions; customer engagement; data pipelines with vector DB/RAG
Python, LangGraph, CrewAI, ADK, RAG, Vector Databases, LLM Metrics, Vertex AI, MCP servers
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Senior Staff AI Engineer
Santa Clara or Mountain View
$244k-$413k/yr OnsiteFull Time
XPeng
XPengNew York Stock Exchange: XPEV: Designs and manufactures smart electric vehicles and autonomous technology.
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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Machine Learning Engineer Intern
Santa Clara, California, United States
$19-$65/hr OnsiteInternship
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
Internship requiring ML/NLP knowledge, Python, data engineering, and RAG experience; strong communication and teamwork.
Python, Open-source LLMs, RAG, ETL, SQL, NoSQL, Hugging Face
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Senior AI Engineer
San Jose or California
$187k-$215k/yr HybridFull Time
KlearNow.AI
KlearNow.AI: AI platform for digital customs brokerage and logistics management.
4+ YOE4+ years software engineering and infrastructure experience, production LLM/agent experience, Python and TypeScript proficiency, Docker/Kubernetes, cloud/distributed systems, ability to work hybrid in San Jose and authorized to work in the U.S.
Agno, LangChain, LlamaIndex, Semantic Kernel, Claude Code, Cursor, AugmentCode, Python, TypeScript, Docker, Kubernetes, CI/CD, LLMs, RAG
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Software Engineer, E-Commerce AI Agent Developer - USDS
San Jose, California, United States
$137k-$360k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
Bachelor's in CS/Engineering, strong CS fundamentals, Python required and Golang preferred, experience with LLM APIs, AI agents, RAG, distributed systems (MySQL, MongoDB, Redis, MQ).
Python, Golang, MySQL, MongoDB, Redis, Message Queues (MQ), LLM APIs, RAG
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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
3w
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Staff SW Systems Engineer -Agentic Product Engineer
Seattle or San Jose or Washington
HybridFull Time
Extreme Networks
Extreme NetworksNASDAQ: EXTR: Provides cloud-managed networking hardware and software solutions.
8+ YOE8+ years software engineering experience; proficiency in Python and TypeScript/JavaScript; CI/CD (GitHub Actions); cloud (AWS or Azure); production experience with AI coding agents and agent frameworks; familiarity with MCP, RAG, knowledge graphs, and vector databases.
Python, TypeScript, JavaScript, Claude Code, Copilot, Cursor, Anthropic SDK, Microsoft Agent Framework, LangGraph, Model Context Protocol (MCP), GitHub Actions, GitHub, Jira, Confluence, AWS, Azure, RAG, Knowledge Graphs, vector databases
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AI Research Engineer – Agentic AI
Sunnyvale, California, United States
$165k-$180k/yr OnsiteFull Time
Bosch
Bosch: Global manufacturer of automotive and industrial engineering technology.
Bachelor's degree in CS/engineering, strong Python software engineering, hands-on experience with LLMs and agentic systems (tool use, planner-executor, RAG), ML fundamentals, experiment design, and strong communication skills; industrial research experience preferred.
Python, LLMs, RAG systems
2w
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Product Engineer (Analog Design Environment)
San Jose, California, United States
$115k-$213k/yr OnsiteFull Time
Cadence Design Systems
Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.
3+ YOEBSEE required (MSEE preferred), 3+ years custom circuit design experience, Virtuoso ADE experience a plus, familiarity with AI agents/Generative AI and RAG for LLMs, basic SKILL and shell programming, customer-facing and strong communication skills.
Virtuoso ADE, SKILL, shell, LLMs, Retrieval-Augmented Generation (RAG)
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Principal Engineer, AI Tooling and Workflows
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOE15+ years software engineering experience; MS/PhD or equivalent; expertise in LLM applications, agentic workflows, RAG, embeddings, vector search; strong architecture and coding skills in Python and C++/Go/Rust.
LLM, RAG, embeddings, vector search, Kubernetes, TensorRT, Triton, Python, C++, Go, Rust
3w
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Tech Lead Software Engineer, AI & Agent - TikTok Ecosystem & Platform
San Jose, California, United States
$245k-$450k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
BA/BS in CS or related; strong data structures and algorithms; proficiency in at least one language (Go, Java, Python, C++, JavaScript, TypeScript); experience with LLMs, RAG, workflow engines and designing scalable systems.
LLMs, RAG, Go, Java, Python, C++, JavaScript, TypeScript
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Senior Staff AI-Native Software Engineer – Agentic Systems
Santa Clara, California, United States
$201k-$352k/yr HybridFull Time
ServiceNow
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
8+ YOE8+ years software engineering experience with strong data structures, algorithms, and distributed systems; production experience building and operating agentic/multi-agent AI systems; production-grade Python; familiarity with Go/Java/C++; experience with frontier AI SDKs, RAG/retrieval, and technical leadership.
Python, Go, Java, C++, Anthropic, Google, OpenAI, RAG, CMDB, Workflow Data Fabric, Knowledge Graph, MCP, Claude Cowork, NVIDIA
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Lead AI Solutions Systems Engineer
Herndon or Sunnyvale or Grand Prairie or Atlanta or Mobile
HybridFull Time
Airbus
AirbusEuronext Paris: AIR: Designs and manufactures commercial and military aircraft and space systems.
10+ YOEMaster's in AI/CS or quantitative field, 10+ years in advanced analytics/AI with production-grade architecture and at least one generative/agentic AI system deployed; strong ML, data modeling, microservices, DevOps and cloud experience; authorized to work in the US.
SciKit, MLlib, PySpark, PyTorch, TensorFlow, Python, Langgraph, ADK (Google Enterprise Agent Platform (formerly Vertex AI)), Vertex AI, RAG, Streamlit, React, PostgreSQL, Firebase, BigQuery, GCP Cloud Run, Node, Typescript, Gemini CLI, Claude Code, Codex, Palantir Foundry, Skywise, Vertex AI Studio, Spacy, FlairNLP, Neo4j, Spanner, GKG, Github Copilot, Docker, Kubernetes, Gemini Enterprise, LLM Wiki
2mo
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Sr AI/Agentic Engineer
Los Angeles or Santa Clara or Tustin or Dallas or United States
$111k-$185k/yr HybridFull Time
Lendistry
Lendistry: Technology-enabled lender providing capital to small businesses.
5+ YOE5+ years software engineering with 3+ years building and shipping LLM-powered apps; expert Python; production-grade LLM and RAG systems; strong platform and collaboration skills.
LangChain, LangGraph, LlamaIndex, DSPy, HuggingFace, AWS Bedrock, OpenAI, Anthropic Claude, Google Gemini