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Ai Agent Engineer Jobs in California (NOW HIRING)

AI Agent Engineer

Cupertino, CA ยท On-site

$180 - $240/hr

Optimize prompts, memory systems, retrieval pipelines, and agent architectures * Collaborate with product, engineering, and design teams to translate real-world problems into AI-driven solutions

New

Boston or San Francisco (Berkeley), hybrid (2 days/week in office) About the Role As a Staff AI Agent Engineer , you are a force multiplier for customer deployments and agent quality. You own complex ...

Boston or San Francisco (Berkeley), hybrid (2 days/week in office) About the Role As a Staff AI Agent Engineer , you are a force multiplier for customer deployments and agent quality. You own complex ...

Senior AI Agent Engineer

San Mateo, CA ยท On-site

$119K - $163K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Belmont, CA ยท On-site

$126K - $173K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Palo Alto, CA

$122K - $168K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Mountain View, CA ยท On-site

$123K - $169K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

San Carlos, CA ยท On-site

$126K - $173K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

$102K - $140K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Atherton, CA ยท On-site

$126K - $173K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

East Palo Alto, CA ยท On-site

$123K - $169K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

$132K - $182K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Stanford, CA ยท On-site

$122K - $168K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Monte Vista, CA ยท On-site

$112K - $154K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Campbell, CA ยท On-site

$120K - $166K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

Senior AI Agent Engineer

Woodside, CA ยท On-site

$125K - $172K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

$121K - $166K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

$110K - $151K/yr

We are seeking an Agent Engineer to help build the next generation of AI-powered workflows and intelligent systems. In this role, you will design and deploy agentic solutions that can reason, plan ...

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Ai Agent Engineer information

See California salary details

$25

$52

$75

How much do ai agent engineer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for ai agent engineer in California is $52.93, according to ZipRecruiter salary data. Most workers in this role earn between $42.69 and $61.44 per hour, depending on experience, location, and employer.

What is an AI Agent engineer?

An AI Agent Engineer designs, develops, and optimizes autonomous AI agents that can perceive, reason, and act within digital or real-world environments. They work with machine learning, reinforcement learning, and natural language processing to build intelligent systems that interact dynamically with users and other agents. These engineers often integrate AI models with APIs, databases, and software applications to create functional and scalable AI-driven solutions. Their role bridges software engineering and artificial intelligence, ensuring agents operate efficiently and adaptively in various use cases.

What are the key skills and qualifications needed to thrive as an AI Agent engineer?

To excel as an AI Agent Engineer, you need a robust background in computer science, machine learning, and software engineering, often supported by a degree in a STEM field. Familiarity with programming languages like Python, relevant AI frameworks (such as TensorFlow or PyTorch), and experience with cloud platforms are typically expected, along with certifications in AI or data science being advantageous. Strong problem-solving abilities, effective communication, and teamwork skills are essential soft skills for collaborating on complex AI projects. These competencies ensure you can design, implement, and refine intelligent agents that meet real-world challenges and deliver business value.

What are some typical challenges faced by AI Agent engineers in their day-to-day work?

AI Agent Engineers often encounter challenges such as optimizing agent performance for real-time environments, integrating new algorithms without disrupting existing systems, and ensuring their models can handle diverse and dynamic real-world data. Troubleshooting unexpected behaviors or edge cases and keeping up with rapidly evolving research in artificial intelligence can also be demanding. Working closely with product managers, data scientists, and software developers helps address these challenges, making collaboration and adaptability key components of daily tasks. Overcoming these issues offers valuable learning opportunities and contributes to the growth of robust, innovative AI solutions.

What are the most commonly searched types of Ai Agent Engineer jobs in California?

The most popular types of Ai Agent Engineer jobs in California are:

What are popular job titles related to Ai Agent Engineer jobs in California?

For Ai Agent Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Ai Agent Engineer jobs in California look for?

The top searched job categories for Ai Agent Engineer jobs in California are:

What cities in California are hiring for Ai Agent Engineer jobs?

Cities in California with the most Ai Agent Engineer job openings:

Infographic showing various Ai Agent Engineer job openings in California as of August 2026, with employment types broken down into 81% Full Time, 17% Part Time, and 2% Contract. Highlights an 63% Physical, 4% Hybrid, and 33% Remote job distribution, with an average salary of $110,091 per year, or $52.9 per hour.

AI Agent Engineer

Jobzhr

Cupertino, CA โ€ข On-site

$180 - $240/hr

Other

Posted yesterday

New


Job description

Hiring Company: Creao AI

One-liner: CREAO is redefining the relationship between people and software by empowering users to create custom, conversational AI applications using natural language.

Role Responsibilities
  • Design, develop, and deploy AI agents using LLMs (e.g., GPT, Claude, open-source models)
  • Build multi-step reasoning, planning, and tool-using agent workflows
  • Integrate AI agents with internal systems, APIs, databases, and third-party services
  • Implement evaluation frameworks to measure agent performance, reliability, and safety
  • Optimize prompts, memory systems, retrieval pipelines, and agent architectures
  • Collaborate with product, engineering, and design teams to translate real-world problems into AI-driven solutions
  • Improve system scalability, latency, and cost efficiency
  • Monitor agent behavior in production and continuously iterate based on feedback and data
  • Ensure responsible AI practices, including privacy, safety, and bias mitigation
QualiticationsRequired
  • Strong software engineering skills in Python, TypeScript, or similar
  • Experience working with LLMs, AI frameworks, or ML systems
  • Understanding of agent architectures, such as: Tool use / function calling, Planning & reasoning, Memory & retrieval (RAG)
  • Experience integrating APIs, databases, and distributed systems
  • Ability to ship production-ready systems with reliability and observability in mind
Preferred
  • Experience with frameworks such as LangChain, LlamaIndex, AutoGen, CrewAI, or similar
  • Experience with vector databases (Pinecone, FAISS, Milvus, etc.)
  • Knowledge of evaluation methods for generative AI systems
  • Experience deploying AI systems on cloud platforms (AWS, GCP, Azure)
  • Background in ML, NLP, or autonomous systems
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