Top 1388 Ai agent engineer Jobs in San Jose, Ca

AI Agent Engineer
Tessera Labs —San Jose, CA
- $150,000 - $230,000 a year
- Full-time
- Azure
- Computer Science
- 5 years
Founding AI Engineer
Noscen —Sunnyvale, CA
- $150,000 - $250,000 a year
- Full-time
- Azure
- Computer Science
- System design
- Health savings account
- Relocation assistance
Quick Apply
11d
AI Application Engineer
Advantest —San Jose, CA
- Mid-level
- Java
- Travel
Software Engineer, E-Commerce AI Agent Developer - USDS
TikTok USDS JV —San Jose, CA
- $136,800 - $359,720 a year
- On call
- Hybrid work
- Computer Science
- System design
- Mid-level
- Paid parental leave
- Paid holidays
AI Research Engineer
Embedding VC —Mountain View, CA
- Full-time
- Computer Science
- Office
- Master's degree
Quick Apply
Senior SOCD Applied AI Engineer
NVIDIA —Santa Clara, CA
- $168,000 - $310,500 a year
- Full-time
- Hybrid work
- 6 years
- Computer Science
- Bachelor of Science
5d
Applied AI Engineer, Silicon Engineering
Etched —San Jose, CA
- $150,000 - $275,000 a year
- Full-time
- Research
- Mid-level
- Office
- Health insurance
- Dental insurance
Software Engineer, AI Agent
TikTok —San Jose, CA
- $156,000 - $316,800 a year
- Computer Science
- System design
- Research
- Paid parental leave
- Paid holidays
AI Test Engineer
Fortinet —Santa Clara, CA
- $100,000 - $140,000 a year
- Full-time
- Azure
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
AI Engineer
True Classic —San Jose, CA
- $75,000 - $85,000 a year
- Computer science
- Computer Science
- System design
- Health insurance
- Dental insurance
Quick Apply
AI Agent Engineer, Client Facing
Observe.AI —Redwood City, CA
- $108,000 - $170,000 a year
- Full-time
- Hybrid work
- Computer Science
- JavaScript
- Senior level
- Commuter assistance
- Paid parental leave
AI Infra Engineer - Large Model Training Infrastructure (LLM/VLM /Agent RL)
TikTok —San Jose, CA
- $156,000 - $387,600 a year
- Computer Science
- System design
- Mid-level
- Paid parental leave
- Paid holidays
Staff Engineer - AI Agent
Fortinet —Sunnyvale, CA
- $179,500 - $260,000 a year
- Full-time
- Bachelor of Science
- System design
- Bachelor's degree
AI Engineer
AppZen —San Jose, CA
- $160,000 - $210,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
AI/ML Engineer - Agentic
Hewlett Packard Enterprise —San Jose, CA
- $136,500 - $276,500 a year
- Full-time
- Computer science
- Computer Science
- System design
Staff Machine Learning Engineer, AI Agent Platform
GEICO —Palo Alto, CA
- $115,000 - $260,000 a year
- Full-time
- Computer Science
- Java
- AWS
Machine Learning Engineer, AI Agent Platform
Arta Finance —Mountain View, CA
- $110,000 - $300,000 a year
- Full-time
- System design
- Senior level
- Python
- Health savings account
- Health insurance
Software Engineer, AI Agent and Automation - USDS
TikTok USDS JV —San Jose, CA
- $136,800 - $359,720 a year
- Hybrid work
- Computer Science
- System design
- Mid-level
- Paid parental leave
- Paid holidays
AI Engineer - Multimodal Intelligence
Apple —Sunnyvale, CA
- $150,400 - $277,600 a year
- Computer science
- Computer Science
- 3 years
- Employee stock purchase plan
- Health insurance
AI Engineers
Accellor —Mountain View, CA
- Research
- Linux
- Senior level
Quick Apply

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ai agent engineer jobs near san jose, ca

AI Agent Engineer

Tessera Labs
San Jose, CA

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Job Details

Full-time
$150,000 - $230,000 a year

Qualifications

AI models
Software engineering
Generative models
AI platforms (beyond public GPTs)
Machine intelligence
Developing large-scale AI models
Generative AI

Full Job Description

About Tessera Labs Tessera Labs is redefining how enterprises adopt and operationalize Artificial Intelligence. Backed by Foundation Capital and led by a world-class founding team, we build multi-agent AI systems that can automate complex business workflows across platforms like SAP, Salesforce, Workday, Snowflake, MuleSoft, and more. Our mission: Bring real AI automation to the enterprise — with speed, precision, and measurable impact. We move fast, operate with extreme ownership, and build at the frontier of applied AI.

Job Summary

As we build to the next level, we’re looking for a top-quality AI engineer with a strong focus on AI agents - someone who knows how to leverage LLMs, both open-source and closed, in combination with complex tool-calling hierarchies and operational patterns.

This is an opportunity to build scalable, secure, and high-impact AI technologies for the future of enterprise. If you thrive in high-growth, fast-moving environments and are passionate about AI, ML, and AI agents, we want to hear from you.

Key Responsibilities

1. AI Agent Building (60%)

Develop complex multi-step agentic pipelines around open- and closed-source LLMs.
Build tools enabling AIs to interact with critical enterprise software platforms.
Ensure AI designs align with business objectives and industry best practices.

2. ML development and fine-tuning (30%)

Create data generation and processing pipelines to train and fine-tune custom ML models.
Implement and manage training and evaluation pipelines for LLMs.

3. Deployment and AI Systems Infrastructure (10%)

Manage AI infrastructure across platforms such as AWS, Azure, or GCP.
Deploy inference endpoints and serve AI and LLM technologies as part of our core product infrastructure.

Required Qualifications

Earned a Bachelor’s degree, Master's degree or Ph.D. in Computer Science, Engineering, or a related field.
5+ years of experience in software engineering, platform engineering, or related roles.
Proven expertise in AI model building and agent development.
Strong background in ML and LLM-driven systems development.
Experience with compound AI systems, vector databases, and tool-calling AIs.
Excellent problem-solving skills and the ability to work in a fast-paced, collaborative environment.

Preferred Qualifications

Experience building & deploying production-grade, large-scale AI applications.
Familiarity with AI deployment, evaluation, and monitoring practices.
Strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders.

Join the Future of AI at Tessera Labs

We're looking for someone who enjoys building reliable, scalable systems that help teams move faster. If you take pride in cutting-edge AI, value clear ownership, and want to have a meaningful impact in a fast-moving environment, you’ll fit right in.

No third party may recruit, solicit candidates, publish job opportunities, use Tessera Labs’ name or branding, or represent that they are acting on behalf of Tessera Labs without prior written authorization. Any such activity conducted without explicit written consent is strictly prohibited.

Compensation Range: $150K - $230K

Apply Now

Refine Your Search

ai agent engineer jobs in san jose, ca

AI Agent Engineer

Founding AI Engineer

AI Application Engineer

Software Engineer, E-Commerce AI Agent Developer - USDS

AI Research Engineer

Senior SOCD Applied AI Engineer

Applied AI Engineer, Silicon Engineering

Software Engineer, AI Agent

AI Test Engineer

AI Engineer

AI Agent Engineer, Client Facing

AI Infra Engineer - Large Model Training Infrastructure (LLM/VLM /Agent RL)

Staff Engineer - AI Agent

AI Engineer

AI/ML Engineer - Agentic

Staff Machine Learning Engineer, AI Agent Platform

Machine Learning Engineer, AI Agent Platform

Software Engineer, AI Agent and Automation - USDS

AI Engineer - Multimodal Intelligence

AI Engineers

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