Hiring: Engineer III - AI Company: Frost Location: San Antonio, TX Job Posted Time: 2026-09-10 13:30:45 Target Skills & Keywords : Event-Driven, FastAPI, LLM, LangChain, Python About the job Experience: •4+ years of experience with enterprise-grade AI/ML systems Required Skills: •It’s about innovation and creation. •Are you described as someone with an inquisitive mind and an innovative personality? Are you fascinated by the power of AI and how it can help make lives better? Does solving problems and ensuring top-quality systems excite you? If so, being an Engineer III – AI with Frost could be for you. •Open-source contributions to AI frameworks or tooling Qualifications: •As an Engineer III - AI •Design and architect intelligent systems and workflows that leverage agentic behavior and LLM decision-making capabilities •Drive design sessions for agent loop architectures, tool orchestration, and task planning •Lead technical efforts on AI reliability, bias mitigation, and drift detection •Partner cross-functionally with product and design leaders to define outcomes and performance metrics •Act as a system designer and workflow architect, not just a code implementer •Evaluate agent behavior using AI principles (fairness, reliability, explainability, safety) •Optimize performance of agentic systems with caching, throttling, and fallback strategies •Mentor engineers in best practices for LLM prompting, agent decomposition, and tool design •Always take action using Integrity, Caring, and Excellence to achieve all-win outcomes Compensation: •Medical, dental, vision, long-term disability, and life insurance Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!