LLM jobs in Lake Forest, CA

Senior Agentic AI Engineer/ Generative AI Engineer/ Applied AI Engineer/ AI Application Engineer / LLM Engineer / Senior AI Software Engineer

Remote

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Today

We re Hiring: Senior Agentic AI Developer Locations: Remote Experience: 10+ Years | 2+ Years in LLM Applications or equivalent demonstrable experience We are looking for a hands-on Senior Agentic AI Developer to build, integrate, and deploy production-ready AI applications. Mandatory Skills: Python & SQL Agentic AI & LLM Application Development RAG Pipeline Development Microsoft Azure Production AI Application Deployment Good to Have: Databricks & API Integration AI Evaluation, Testing

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Contract, Third Party

$70 - $90

Principal/Staff Data Scientist, GenAI/LLM Evaluation, Long-Term Contract

Remote

•

Today

Principal/Staff Data Scientist, GenAI/LLM Evaluation Our direct client, a prestigious global firm, is creating a new advanced-technology organization. They are standing up AI evaluation as a first-class function and need a genuinely senior leader to build it. The firms products and agents will do various business functions which must be auditable. The standard is correct results every time, not good enough for a personal assistant. Because large language models are probabilistic, this takes re

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Contract

Depends on Experience

Python Developer - AWS, AI, LLM - ZL

Remote

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7d ago

Python Developer - AWS, AI, LLM Hybrid - Reston, VA OR Washington, DC Description: This position is on site at RTC or MTC. Design, develop, and maintain scalable data pipelines and ETL/ELT processes using Python and SQL. Develop and optimize complex SQL queries, stored procedures, and database objects to support reporting, analytics, and AI-driven use cases. Perform source-to-target data mapping and execute comprehensive data quality validation to ensure data integrity, accuracy, and consistency

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Full-time

Depends on Experience

LLM Application Engineer, Artificial Intelligence (AI) Required, Work From Home - M

Remote

•

Today

LLM Application Engineer, Artificial Intelligence (AI) Required, Work From Home As an LLM Application Engineer, you will build the intelligence layer that powers the AI experiences. You will work at the intersection of Large Language Models (LLMs), software engineering, and product designing agent workflows, improving model behavior, and turning Artificial Intelligence (AI) capabilities into reliable user experiences. You will own problems end-to-end, from understanding user needs, designing A

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Full-time

$130,000 - $175,000

AGENTIC AI ENGINEER - AI/LLM

Remote

•

Yesterday

Job Title: AGENTIC AI ENGINEER - AI/LLMLocation: Remote, EST working hoursDuration: 6-month initial contract, Contract to HireCandidates must be eligible and willing to convert to a permanent employee without restrictions.Role Requirement: Must have hands-on experience building and deploying agentic AI solutions in production enterprise environments at scale. POCs will not work, must have end to end project experience and be able to walk me through their business use casesQualificationsMust have

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Contract

Applied LLM Systems Engineer

Costa Mesa, California

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7d ago

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 191,000.00 - 253,000.00 per year

Senior Research Engineer, LLM Training & Post-Training

Remote or New York, New York

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Today

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems-designed to take ideas from research to production with less friction. Through our merger with Voltage Park, a neocloud and AI Factory, Lightning AI combines developer-first software with cost-efficient, large-scale compute. Teams get the tools they need for experimentation, training, and production inference, with security, observ

Full-time

USD 165,000.00 - 310,000.00 per year

Senior AI / ML Engineer (LLMs)

Remote or New York, New York

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Today

About Us: EvolutionIQ's mission is to deliver state of the art technology that helps insurance claims teams make claims handling more accurate, fair, and efficient, so that more people impacted by injury or illness can continue their lives with dignity and stability. We are currently experiencing massive growth and to accomplish our goals, we are hiring world-class talent who want to help build and scale internally, and transform the insurance space. Our team is our #1 priority, and we have been

Full-time

USD 200,000.00 - 235,000.00 per year

Senior/Principal Local LLM & Generative AI Platform Engineer

Remote

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Today

Parallel Wireless is a U.S.-based pioneer in Open RAN innovation, transforming how mobile networks are built, optimized, and powered. Through our GreenRAN portfolio, we help operators deliver secure, energy-efficient, automated, and flexible connectivity across 2G, 3G, 4G, 5G, and the path toward 6G. Our software-centric, hardware-agnostic approach brings intelligence into the RAN while helping customers reduce complexity and total cost of ownership. Parallel Wireless is looking for a hands-on

Full-time

AI/LLM ENGINEER - AGENTIC AI

Remote

•

Yesterday

AGENTIC AI ENGINEER - AI/LLMLocation: Remote, EST working hoursDuration: 6-month initial contract, Contract to HireTarget Rate: $60-65/hr C2C (potential flex) $55/hr on W2Candidates must be eligible and willing to convert to a permanent employee without restrictions.Role Requirement: Must have hands-on experience building and deploying agentic AI solutions in production enterprise environments at scale. POCs will not work, must have end to end project experience and be able to walk me through th

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Contract

60 - 65

Senior AI/LLM Engineer

Remote

•

Today

Company Background Censys' mission is to be the one place to understand everything on the internet. Frustrated by the lack of trustworthy Internet intelligence, we set out to create the industry's most comprehensive, accurate, and up-to-date map of the Internet. Today, Censys delivers real-time Internet intelligence and actionable threat insights to global governments, over 50% of the Fortune 500, and leading threat intelligence providers worldwide. At Censys, we're on a mission to provide bes

Full-time

USD 179,000.00 per year

Applied AI Scientist IV - Healthcare, LLM/SLM, RAG experience

Remote or Dayton, Ohio

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Today

Job Summary: The Applied AI Scientist IV is responsible for establishing technical direction and leading the design, development, and operationalization of advanced artificial intelligence solutions that improve healthcare operations, patient outcomes, and organizational performance. This role provides enterprise-wide technical leadership across machine learning, Generative AI, Agentic AI, Retrieval-Augmented Generation (RAG), and Natural Language Processing (NLP) initiatives. The Applied AI Sc

Full-time

USD 113,000.00 - 197,700.00 per year

AI / ML Engineer

Remote or Irvine, California

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29d ago

Job Title: AI / ML EngineerDepartment: Engineering / Data Science Employment Type: Full-Time Job SummaryWe are seeking a skilled AI / ML Engineer to design, build, and deploy production-ready machine learning models and AI applications. In this role, you will bridge the gap between data science and software engineering, taking models from experimental stages to scalable production environments. You will work closely with data scientists, data engineers, and product teams to integrate AI capabili

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Full-time

100,000 - 120,000

Sr Frontend Application Developer (React, Angular, Gen AI, Agentic AI)

Newport Beach, California

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8d ago

Job Title: Sr Frontend Application Developer (React, Angular, Gen AI, Agentic AI) Location: Newport Beach, CA (Onsite Role all 5 days) Duration: 12 months We are seeking a Senior Frontend Application Developer with expertise in React, Angular, JavaScript/TypeScript, and REST API integration to build modern, scalable web applications. The ideal candidate is passionate about creating exceptional user experiences and leveraging AI-powered development tools to accelerate delivery and improve qualit

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Third Party, Contract

Depends on Experience

AI Engineer / Enterprise Software Architect - Risk & Resilience

Lake Forest, California

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23d ago

Job Title: AI Engineer / Enterprise Software Architect - Risk & Resilience Location: Lake Forest, CA Duration: Full Time role Job Description & Skill Requirement: Design and develop AI/ML models for risk prediction, anomaly detection, incident forecasting, and resilience optimization. Implement predictive analytics for operational, cybersecurity, supply chain, and infrastructure risks. Build GenAI and Agentic AI solutions for automated risk assessment and mitigation recommendations. Develop

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Full-time

100 - 150

Senior Technical Architect Enterprise AI - Los Alamitos, CA

Hybrid in Los Alamitos, California

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Today

Position Summary The Senior Technical Architect Enterprise AI will define and govern the technical architecture for enterprise Generative AI applications, AI agents, knowledge solutions, and AI-enabled business processes. This role will establishsecure, scalable, reusable architecture patterns connecting AI capabilities with enterprise data, APIs, knowledge, and business applications. The architect will provide technical leadership from concept through production and partner closely with engin

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Contract

Depends on Experience

Director, AI/ML Engineering

Irvine, California

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Today

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us in making healthcare work better for everyone through people-

Full-time

USD 176,700.00 - 302,900.00 per year

Enterprise Architect – Data, Cloud & AI

Irvine, California

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15d ago

Hope You are doing well. This is Piyush from Tanisha Systems. I have a job opportunity for you, if you are interested, please share your Resume and details ASAP. Enterprise Architect Data, Cloud & AI Location: Scottsdale, AZ / San Francisco, CA Onsite Hire Type: Contract-to-Hire (CTH) Must-Have Skills Databricks | Cloudera | Snowflake | Data Engineering Role Overview We are seeking a highly experienced Enterprise Architect to define and drive enterprise technology strategy across Data Plat

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Third Party, Contract

Depends on Experience

E2E AI SME Engineer-cum-Product Owner

Santa Ana, California

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Today

E2E AI SME Engineer-cum-Product Owner Location: Santa Ana, California (Onsite) Work profile: Hands-on engineering and product ownership C2C or W2 Job Description: Experienced, hands-on E2E AI Subject Matter Expert (SME) Engineer-cum-Product Owner to own the strategy, design, development, deployment, and continuous improvement of enterprise AI products. The ideal candidate combines deep expertise in machine learning, generative AI, large language models (LLMs), agentic AI, and retrieval-augme

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Full-time, Part-time, Third Party, Contract

Data Engineer II - Apartments.com - Irvine, CA

Irvine, California

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Today

Data Engineer II - Apartments.com - Irvine, CA Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and onl

Full-time

USD 103,000.00 - 153,000.00 per year

LLM jobs in Lake Forest, CA, USA