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Entry Level Ai Agent Developer Jobs in California

Simple AI Lab Company

AI Agent Engineer

San Francisco, CA · On-site

$120K - $200K/yr

We are growing revenue like crazy and looking to hire AI Agent Engineers to help us stay afloat of current customer demand and also build out systems for the future. We are very excited about the ...

Vast.ai Inc

AI Agent Researcher

San Francisco, CA · On-site

$160K - $320K/yr

We seek engineers with strong intrinsic drive, a true passion for advancing the state of the art, ... Agent Research Engineer, you will help advance the highest levels of the tech stack to imbue AI ...

TikTok

Software Engineer, AI Agent

San Jose, CA · On-site

$162K - $316K/yr

... of software engineering experience in the internet industry, with strong CS fundamentals (data structures, algorithms, OS, networking) - Deep understanding of AI Agent architectures; hands-on ...

OPPO US Research Center

AI Engineer

Palo Alto, CA · On-site

In this role, you will design, develop, and deploy advanced LLM and AI Agent technologies that ... Design and improve prompt engineering and context engineering workflows, including AI evaluation ...

OPPO US Research Center

AI Engineer

Palo Alto, CA · On-site

In this role, you will design, develop, and deploy advanced LLM and AI Agent technologies that ... Design and improve prompt engineering and context engineering workflows, including AI evaluation ...

Sphere

AI Agent Infrastructure Lead

San Francisco, CA · On-site

$230K - $260K/yr

Sphere, starting with engineering and expanding into ops, customer success, tax research, and implementation workflows. WHAT YOU'LL DO Within days * Ship AI agent features that help Sphere ...

OPPO US Research Center

AI Engineer

Palo Alto, CA · On-site

In this role, you will design, develop, and deploy advanced LLM and AI Agent technologies that ... engineering workflows, including AI evaluation, debugging, and tuning for real-world product ...

Maxinsights

AI Agent Architect

Santa Clara, CA · On-site

Strong software engineering and system architecture fundamentals, with experience owning complex production systems. * Hands-on understanding of LLM and agent systems, including tool use ...

Worky

Software Engineer I - AI Agents

Redwood City, CA · On-site

$150 - $200/hr

Each AI Agent is purpose-built for a specific role, equipped to understand context, make decisions ... This is an entry-level role suitable for a recent graduate or an engineer with up to three years of ...

Mixpeek

Applied AI Engineer

San Francisco, CA · On-site

$150 - $200/hr

An AI agent that thousands of users use religiously everyday * Evals with a self-improving agent loop * Context engineering * Post-training on design output The most common piece of feedback we get ...

Magic Patterns

Applied AI Engineer

San Francisco, CA · On-site

An AI agent that thousands of users use religiously everyday * Evals with a self-improving agent loop * Context engineering * Post-training on design output The most common piece of feedback we get ...

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Entry Level Ai Agent Developer information

What is an entry level AI agent developer?

Entry Level AI Agent Developers are professionals who assist in designing, building, and maintaining artificial intelligence agents, such as chatbots or virtual assistants, often under the supervision of more experienced engineers. They typically work with programming languages like Python and use machine learning frameworks to help create intelligent systems that can interact with users or perform tasks autonomously. These roles are suited for those new to the field and often require a foundational understanding of AI concepts, basic coding skills, and a willingness to learn advanced topics on the job.

What does an entry level AI agent developer do?

As an Entry Level AI Agent Developer, you can expect to work on tasks such as building and fine-tuning conversational AI agents, assisting with data preprocessing, and implementing basic machine learning models under the guidance of senior engineers. You’ll likely contribute to updating or troubleshooting existing AI agents, performing code reviews, and writing test cases. Collaboration with data scientists, UX designers, and product managers is common, giving you exposure to the full development lifecycle and valuable opportunities to learn from experienced colleagues.

What are the key skills and qualifications needed to thrive as an entry level AI agent developer?

To thrive as an Entry Level AI Agent Developer, you need a solid understanding of programming languages (such as Python), basic machine learning concepts, and a relevant degree in computer science or a related field. Familiarity with AI frameworks (like TensorFlow or PyTorch), API integration, and version control systems (e.g., Git) is typically required. Problem-solving ability, eagerness to learn, and effective teamwork are standout soft skills for this role. These skills and qualities are vital for building, maintaining, and improving AI agents in a collaborative and rapidly evolving tech environment.

What is the difference between Entry Level Ai Agent Developer vs Data Analyst?

AspectEntry Level Ai Agent DeveloperData Analyst
Required CredentialsBachelor's in CS, AI, or related field; basic programming skillsBachelor's in Statistics, Math, or related field; data analysis skills
Work EnvironmentTech companies, AI startups, R&D labsBusiness, finance, healthcare sectors
Employer & Industry UsageDeveloping AI agents, chatbots, automation toolsInterpreting data, creating reports, supporting decision-making

Entry Level Ai Agent Developers focus on creating and refining AI agents and chatbots, often requiring programming and AI knowledge. Data Analysts interpret data to inform business decisions, typically with statistical skills. While both roles involve data and technology, they serve different functions within organizations. The choice depends on your interest in AI development versus data interpretation.

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

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

What are popular job titles related to Entry Level Ai Agent Developer jobs in California?

For Entry Level Ai Agent Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Entry Level Ai Agent Developer jobs in California look for?

The top searched job categories for Entry Level Ai Agent Developer jobs in California are:

What cities in California are hiring for Entry Level Ai Agent Developer jobs?

Cities in California with the most Entry Level Ai Agent Developer job openings:

Entry Level Ai Agent Developer jobs near you
Infographic showing various Entry Level Ai Agent Developer job openings in California as of September 2026, with employment types broken down into 1% Internship, 61% Full Time, 35% Part Time, and 3% Contract. Highlights an 63% Physical, 4% Hybrid, and 33% Remote job distribution.

AI Agent Engineer

San Francisco, CA • On-site

Simple AI Lab Company
See more jobs at Simple AI Lab Companyexternal

$120K - $200K/yr

Full-time

Medical, Dental, Vision

Posted 5 days ago

Job description

About Simple
Simple AI is building state of the art voice AI agents for enterprise. Our realistic agents help iconic businesses like Doordash, xAI, and Omaha Steaks handle all kinds of phone operations, from customer support to order intake to lead qualifications. We are growing revenue like crazy and looking to hire AI Agent Engineers to help us stay afloat of current customer demand and also build out systems for the future. We are very excited about the potential for AI to change the world, and work out of our SF based office.
Simple AI raised $14M from world-class investors and operators like Y Combinator, First Harmonic, Massive Tech Ventures, Michael Seibel, Jared Friedman, Alexandr Wang, Matt Van Horn, Suhail Doshi, and Scott Wu.
The Team
The founders (Catheryn and Zach) met while running software teams at YC, where they shipped tons of new products for YC founders, including YC's co-founder matching site. Cat previously worked at Instagram and Facebook and earned degrees in math and computer science at MIT. Zach previously studied computer science and statistics at U Chicago and led software at PEAK6. We have grown into a strong team of 20+ and are continuing to scale quickly.
About the Role
We are looking for an AI Agent Engineer to work directly with customers and help turn Simple's voice AI platform into production-ready agents for each business.
This is a highly technical and highly customer-facing role. You will work across pre-sales and post-sales: building custom demos for prospective customers, understanding customer workflows, deploying agents, debugging edge cases, improving performance, and turning customer feedback into product improvements.
Every customer has different call flows, systems, products, policies, and edge cases. You will be responsible for understanding those details and making sure the agent works reliably in the real world. This role is a good fit for someone who wants to code, talk to customers, move fast, and be close to the business impact of what they build.
What We Offer
  • Competitive salary & meaningful equity
  • Employee-friendly equity terms
  • An office located in SF
  • Health, dental & vision insurance
  • Free lunch & dinner at the office
  • Late night Ubers
  • Regular team events & offsites
What You'll Need
  • 1-3 years of relevant work experience.
  • Strong problem-solving skills and enthusiasm for addressing technical challenges.
  • A customer-first mindset with strong communication skills and interest in product design and prioritization.
  • Self-motivated and able to work independently.
  • Passion about learning and keeping up with latest AI advancements.

Nice To Have
  • Previous experience with prompt engineering or working with AI/LLM-based platforms.
  • Experience with TypeScript, React, Python, Ruby on Rails, PostgreSQL, or AWS.

If you are excited to work directly with customers and build AI agents that run in production, we would love to chat.

Apply