AI Systems Architect — Engineer III

Frost Bankers, Inc.; San Antonio (TX); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) matching

Generous holiday and paid time off

Job summary

A leading financial institution in San Antonio is seeking an Engineer III - AI to design intelligent systems and lead technical efforts on AI reliability. Candidates should have a Bachelor’s degree in Computer Science or a related field and over 4 years of experience with AI/ML systems. The role emphasizes collaboration, communication, and constant improvement in an innovative environment. Extensive benefits include health coverage, 401(k) matching, and generous PTO.

Qualifications

• 4+ years of experience with enterprise-grade AI/ML systems.
• Deep understanding of event-driven design and API orchestration.
• Experience leading teams in applying LLMs and autonomous agents.

Responsibilities

• Design intelligent systems leveraging AI capabilities.
• Lead technical efforts for AI reliability and bias mitigation.
• Collaborate with product leads to define metrics.

Skills

Enterprise-grade AI/ML systems experience

Prompt engineering

Python

AI reliability

Strong communication skills

Education

Bachelor’s in Computer Science, Data Science, or related field

Tools

FastAPI

LangChain

Vector databases

Job description

A leading financial institution in San Antonio is seeking an Engineer III - AI to design intelligent systems and lead technical efforts on AI reliability. Candidates should have a Bachelor’s degree in Computer Science or a related field and over 4 years of experience with AI/ML systems. The role emphasizes collaboration, communication, and constant improvement in an innovative environment. Extensive benefits include health coverage, 401(k) matching, and generous PTO.