226 ai engineer jobs at 126 companies in Temecula, 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
3mo
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AI Project Engineer
Poway, California, United States
$106k-$190k/yr HybridFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
8+ YOESenior-level AI engineer with extensive experience applying LLMs and generative AI to engineering workflows; strong understanding of engineering tools (SysML, DOORS, Jama, OnBase, Microsoft SharePoint) and ability to obtain DoD security clearance.
SysML, DOORS, Jama, OnBase, Microsoft SharePoint, Large Language Models (LLMs), Genie Chatbot
5d
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Sr Engineer, AI Innovations
Irvine, California, United States
$150k-$194k/yr OnsiteFull Time
PDS Health
PDS Health: Provides administrative and business support services to dental practices.
8+ YOE8+ years AI/ML engineering or MLOps experience, familiarity with AI lifecycle, strong problem-solving and leadership, bachelor\u0002s in CS/Engineering or +5 years experience in lieu, relevant ML certifications preferred.
4d
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Sr Engineer, AI Innovations
Irvine, California, United States
$150k-$194k/yr OnsiteFull Time
PDS Health
PDS Health: Provides business and administrative support services to dental practices.
8+ YOE8+ years AI/ML engineering or MLOps experience, bachelor's in CS/Engineering or +5 years experience, certifications in cloud ML, expertise in model deployment, MLOps, security and regulatory compliance.
AWS, Google, Azure
2mo
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AI Engineer Manufacturing Plant AI Applications
Santa Ana, California, United States
OnsiteFull Time
Precision Castparts Corp.
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
Bachelor’s degree in Manufacturing Engineering, Mechanical Engineering, Computer Science, or related field; strong API, coding, and data analytics skills; experience in high-mix/high-volume manufacturing preferred.
Python, Streamlit, Dash, REST APIs, Git, Databricks, MES, SPC
2w
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Senior AI Engineer
Irvine or United States
$120k/yr RemoteFull Time
Success Lending
Success Lending: Modern, agent-aligned mortgage lending services for homebuyers.
3+ YOE3+ years AI/application or cloud engineering experience; hands-on with agentic frameworks, AI workflow tools, MCP, AWS Step Functions/Lambda, OpenAI/Anthropic/GCP/Azure, Python/JavaScript, SQL/pandas, and cloud integrations.
MCP, AWS Step Functions, AWS Lambda, OpenAI, Anthropic (Claude), GCP, Microsoft Azure, Devin, LOS, CRM, POS, LangChain, Transformers, boto3, GCP SDK, Azure SDK, RESTful APIs, SQL, pandas, JavaScript, Python
1mo
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AI Engineer
Irvine, California, United States
$140k-$160k/yr OnsiteFull Time
Acra Lending: Provides specialized non-qualified mortgage and alternative income loan products.
5+ YOE5+ years software/AI experience, 2+ years building LLM/agentic systems; strong Python, APIs, vector DBs, prompt engineering, RAG, orchestration frameworks (LangChain, LangGraph, CrewAI, AutoGen, Semantic Kernel, MCP). Experience with cloud, DevOps, and enterprise integrations in regulated finance preferred.
LangChain, LangGraph, CrewAI, AutoGen, Semantic Kernel, MCP, Python, SQL, JavaScript/TypeScript, OpenAI, Anthropic, Hugging Face, n8n, UiPath, Zapier, Make, Apache Airflow, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, vector databases, Retrieval-Augmented Generation (RAG)
2d
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AI Developer
Irvine, California, United States
HybridFull Time
Rand Technology
Rand Technology: Distributes electronic components and provides global supply chain solutions.
2+ YOEBachelor's or equivalent experience,2+ years AI development experience,portfolio/GitHub required,strong Python,LLMs/embeddings/prompt engineering,RAG,agent frameworks,cloud deployment and data pipeline skills.
LangChain, LangGraph, AutoGen, CrewAI, Azure AI, Azure OpenAI Service, Databricks, OpenAI, AWS Bedrock, Python, Pandas, NumPy, SQL, Git, GitHub
3mo
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AI Application Engineer
Chandler or San Jose or South Plainfield or Austin or San Diego or Lake Forest
HybridFull Time
Advantest
AdvantestTokyo Stock Exchange: 6857: Manufacturer of automated test systems for the semiconductor industry.
Degree in Electrical/Electronics Engineering; AI on V93000; Java/Python; strong customer-facing and pre-sales; 20-30% travel.
Java, Python, Linux, Git, SmarTest, V93000, VS Code
3w
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AI Infrastructure Engineer
Chicago or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Grand Rapids or Indianapolis or Los Angeles or Miami or New York or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Tampa or Houston or Austin or Charlotte
$95k-$213k/yr OnsiteFull Time
Crowe
Crowe: Global professional services firm providing audit, tax, and consulting.
Design, operate, and scale production Kubernetes (AKS) platforms; build Terraform and Crossplane infra-as-code; implement GitOps with FluxCD; create Azure DevOps pipelines; define observability (Azure Monitor, Prometheus, Grafana); bachelor’s degree required.
Terraform, Crossplane, FluxCD, GitOps, ADO, Azure DevOps, AKS, Kubernetes, Microsoft Azure, Azure Monitor, Log Analytics, Prometheus, Grafana, OpenFaaS, ARM templates, Octopus Deploy, Key Vault, ACR
1w
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Senior AI Engineer
Irvine, California, United States
$90k-$150k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE5+ years software/data/AI engineering experience; hands-on AWS, Databricks/Apache Spark, graph databases, backend APIs, CI/CD; familiarity with LLM integrations and data governance.
AWS, Neptune, OpenSearch, DynamoDB, ElastiCache (Redis), IAM, CloudWatch, Databricks, Apache Spark, LangGraph, AutoGen, CrewAI, Java, Spring Boot, Node.js, CI/CD
2mo
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AI Software Developer
Irvine, California, United States
$116k-$144k/yr OnsiteFull Time
Easterseals Southern California
Easterseals Southern California: Provides healthcare and community services for people with disabilities.
4+ YOEDesign and implement generative AI solutions; 4+ years IT/medical tech; Bachelor's in engineering; strong ML/NLP; proficient in C#, Python, Java, C++.
Microsoft Power Platform, Power Automate, Copilot Studio, Copilot Agents, Azure AI Foundry, Azure Data Fabric, Azure, AWS, NLP, Python, C#, Java, C++
4d
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AI Engineer Lead
Irvine, California, United States
$179k-$287k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
10+ YOE10+ years software engineering experience, strong Python, hands-on LLM/LLMOps and RAG production experience, system design, eval-driven development, security/privacy controls, and bachelor’s degree or equivalent.
Python, MLOps, LLMOps, FinOps, IAM, SOC 2
1mo
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Sr. AI Developer
Boston or New York City or Santa Monica or Washington or California or Los Angeles or San Francisco or Philadelphia or Orange County or San Diego
$134k-$237k/yr OnsiteFull Time
Goodwin Procter
Goodwin Procter: Legal services for innovators and investors in high-growth industries.
Bachelor's degree required; experience with Microsoft Azure tools (Power Automate, Power Desktop, Forms, Azure AI Studio), Microsoft Azure Machine Learning, Microsoft Dynamics CRM, and Microsoft Excel; strong attention to detail and data management skills.
Microsoft Power Automate, Microsoft Power Desktop, Microsoft Forms, Microsoft Azure AI Studio, Microsoft Azure Machine Learning, Microsoft Azure, Generative AI (GenAI), Microsoft Dynamics CRM, Microsoft Excel
6d
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AI Engineer/Data Scientist
Irvine or California
$170k-$220k/yr HybridFull Time
Commercial Bank of California: A private business bank providing personalized financial and lending services
7+ YOE7+ years AI/ML experience (10+ IT experience preferred), Bachelor’s in CS/Engineering/Math/Data Science/IS, expertise with Azure AI Foundry, LLMs, Python, SQL, MLOps, containerization, and production deployment.
Azure AI Foundry, Azure Machine Learning, Azure OpenAI Service, Azure Document Intelligence, OpenAI, Claude, Claude Code, GitHub Copilot, LangChain, LlamaIndex, GPT-4, Claude 4, Llama 3, Python, PyTorch, TensorFlow, Scikit-learn, SQL, Docker, Kubernetes, FastAPI, Flask
2mo
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Principal AI Quality Engineer
Vista, California, United States
$160k-$180k/yr OnsiteFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
5+ YOELead AI/ML quality assurance for AI-driven medical device software; regulatory expertise; 5+ years in regulated industries; strong leadership and collaboration skills.
1mo
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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
1mo
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Electrical AI Developer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
1+ YOEMaster's or PhD in EE/Power/CS/AI, strong power systems knowledge, hands-on Python and C++/C# experience, ML/LLM experience, 1+ years relevant experience, collaborative with strong problem-solving skills.
Python, C++, C#, ETAP, LLM
3w
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AI Solutions Engineer, Talent Acquisition
Costa Mesa or Seattle
$129k-$171k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOE4+ years building production software with 1–2 years on applied AI/LLM systems; strong software engineering (APIs, integrations, CI/CD); experience with agents, retrieval, evals; U.S. Person required for export-controlled access.
Lattice OS, LLMs, Python, Greenhouse, Gem, LinkedIn Recruiter, Workday
1mo
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Sr. AI Agent / Prompt Engineer
Irvine, California, United States
$132k-$205k/yr HybridFull Time
Hyundai Capital
Hyundai Capital: Provides automotive financing and insurance services for vehicle customers.
8+ YOE8+ years progressive experience (including 3+ years in applied AI or backend engineering), strong Python proficiency, experience with agent frameworks (LangChain/LangGraph), production AI agents, prompt design, and cross-functional collaboration.
Python, LangChain, LangGraph, RAG, RLHF, RLAIF
1mo
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AI Full-Stack Developer
Irvine, California, United States
$120k-$140k/yr OnsiteFull Time
Tax Relief Advocates
Tax Relief Advocates: Resolves personal and business tax debt issues with the IRS.
3+ YOE3+ years full‑stack experience; strong React/Next.js, Node.js, Python skills; RESTful APIs and microservices; experience with Azure or GCP; ability to integrate AI/ML models into production and build secure, scalable web apps.
React, Next.js, Node.js, Python, RESTful APIs, Microservices, Azure, GCP, OpenTelemetry, LangSmith, Langfuse, AI/ML