Senior AI Engineering I - Voice AI

Immediate need for a talented Senior AI Engineering I - Voice AI. This is a 06 months contract opportunity with long-term potential and is located in Irvine, CA(Remote). Please review the job description below and contact me ASAP if you are interested.

Job ID : 25-92134

Pay Range : $55 - $60 / hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location).

Key Responsibilities :

• Prompt Engineering & Agent Design :
• Author and refine prompt instructions, chaining logic, and fallback strategies
• Design and test multi-turn conversation flows aligned to Taco Bell brand voice
• Build and maintain system personas and error handling routines.
• Model Tuning & Evaluation :
• Fine-tune LLMs, ASR models, and embedding systems under supervision
• Assist in running experiments using LoRA, distillation, or pruning methods
• Contribute to agent evaluation metrics, regression tracking, and A / B tests
• Cross-Functional Collaboration
• Work closely with MLEs on model integration and performance tuning
• Partner with QA and PMs to improve agent usability, reliability, and task success rates
• Help manage RAG components, context retrieval chains, and structured data inputs

Key Requirements and Technology Experience :

Our client is a leading Restaurants Industry, and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration.

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