30 llm engineer jobs at 20 companies in Ventura, CA
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Senior Engineer
Thousand Oaks or Juncos
$115k-$156k/yrOnsiteFull Time
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
Technical SME for visual inspection and fill/finish drug product development; expertise in inspection platforms, AI/LLMs, data analysis, study design, regulatory documentation, and cross‑site collaboration; up to 10% travel.
Seattle or Santa Monica or Glendale or San Francisco
$149k-$199k/yrHybridFull Time
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years software/ML engineering experience, BS/MS in CS or equivalent, strong Java skill, experience with large-scale ML/DL platforms and LLM tools, good communication and problem-solving.
Alpha Design AI: AI-native EDA platform for semiconductor design and verification.
Experience with large-scale ML systems and GPU computing; strong Python and C++/CUDA skills; familiarity with vLLM, PyTorch, SGLang, Ray; experience deploying and optimizing LLMs, profiling and benchmarking inference.
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yrRemoteFull Time
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
Pivotal Health: AI platform automating healthcare insurance claim disputes for providers.
5+ YOE5+ years building production AI/ML systems, experience with LLMs and deployment, strong Python and backend engineering skills, experiment design, monitoring, and US work authorization without sponsorship.
Artera: AI-powered patient communication platform for healthcare organizations.
3+ YOE3+ years in solutions engineering or technical consulting, healthcare operations knowledge, AI/LLM literacy, API/system integration experience, RFP/RFI and security review experience, strong communication skills.
Claude CLI, Claude, Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP)
GoodSuite: Provider of managed IT, cybersecurity, and office technology services.
Hands-on experience building AI/LLM solutions using LLM APIs, Python or TypeScript, web frameworks, workflow automation, integrations, and internal tooling; MSP or IT services experience preferred.
San Francisco or Los Angeles or Denver or Austin or Chicago or New York City or Canada or Seattle or Santa Barbara or San Diego or Toronto
$152k-$228k/yrRemoteFull Time
Invoca: AI platform for conversation intelligence and revenue execution.
5+ YOE5+ years of ML engineering experience; advanced Python, PyTorch, and deep learning; production NLP model deployment; SLM/LLM fine-tuning; inference infrastructure; production APIs; MLOps and model monitoring.
UJET: Cloud-native AI-powered contact center platform for customer service.
Bachelor's in CS or equivalent; production data-pipeline/integration engineering experience; strong SQL; cloud provider and IAM experience; git/CI workflow; customer-facing technical communication; comfortable using LLM APIs.
Seattle or Santa Monica or Glendale or San Francisco
$149k-$199k/yrHybridFull Time
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years ML-focused software engineering experience, proficiency with Java and large-scale ML platforms, experience with ML frameworks and LLMs, strong communication and problem-solving skills.
Bellevue or Boston or Boulder or Chicago or Denver or Los Angeles or New York City or San Francisco or San Jose or Seattle or Ventura
$125k-$229k/yrOnsiteFull Time
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
8+ YOE8+ years software engineering experience, 1-2+ years on AI systems, Bachelor's/Master's or equivalent, strong Python and familiarity with C#, SQL, TypeScript/React, experience with LLMs, RAG, vector DBs, and enterprise AI platforms.
LangChain, LlamaIndex, Semantic Kernel, Azure AI Search, vector databases, Microsoft Copilot, Microsoft Copilot Studio, Anthropic Claude, Python, C#, SQL, TypeScript, React
PennymacNYSE: PFSI: Specialty financial services firm focused on mortgage lending and servicing.
5+ YOEBachelor’s degree in computer science, engineering, or related field and 5+ years of software development experience. Requires ReactJS, Node.js, TypeScript, AI coding tools, monorepos, and payment rules expertise.
3+ YOEBachelor's in Computer Science or equivalent experience; 3+ years with Node.js, TypeScript, and/or Google Cloud Platform; experience with Workday integrations, backend services, databases, CI/CD, and AI/LLM integrations.
Santa Barbara or San Diego or San Francisco or Denver or Dallas or Atlanta or Chicago or Washington, D.C.
HybridFull Time
AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.
Proven experience building production ML systems at scale, architectural leadership, training/fine-tuning LLMs, experience with LangChain/LangGraph and RAG patterns, AI safety/authorization, and production reliability discipline.
Los Angeles or Palo Alto or Bellevue or Santa Monica
$133k-$235k/yrOnsiteFull Time
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
3+ YOE3+ years experience with Node.js, TypeScript, and/or Google Cloud Platform; Bachelor's in Computer Science or equivalent; experience with Workday integrations, LLM/AI integration, API/middleware design, databases, CI/CD and cloud deployments.
Agentic AI & Graph Machine Learning Research Engineer
Calabasas, California, United States
$128k-$160k/yrOnsiteFull Time
HRL Laboratories: Conducts advanced scientific research for aerospace and automotive industries.
3+ YOEM.S.+3 years in AI/ML, strong ML/NLP/foundation model background, experience with agentic LLM systems, graph machine learning, knowledge graphs, Python and PyTorch, and ability to obtain US security clearance.
Software Engineer-Innovation /AI -On-site @West Hills, CA
West Hills, California, United States
$125k-$200k/yrOnsiteFull Time
Regal Medical Group: Manages healthcare services for independent physician associations and patients.
Bachelor's degree, experience programming without AI assistance, ability to convert business requirements into working applications, strong interpersonal skills; preferred LLM/generative AI and AI-assisted coding experience, healthcare interest.