Senior AI Engineering I Voice AI

Senior AI Engineering I Voice AI

Posted 4 days ago by 1762934815

Negotiable
Outside
Remote
USA

Summary: Immediate opportunity for a Senior AI Engineer specializing in Voice AI for a 6+ month contract, with potential for long-term engagement. The position is remote and involves responsibilities such as prompt engineering, model tuning, and cross-functional collaboration. Candidates should have experience in AI engineering, data science, and machine learning, particularly with Python and AI frameworks. The role is associated with a leading company in the restaurant industry.

Key Responsibilities:

  • 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
  • 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
  • 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 Skills:

  • AI Engineering/Data Science/Machine learning, Python/AI frameworks (LangChain, HuggingFace, OpenAI APIs), LLM tuning/ASR modeling
  • 1-3 years experience in AI Engineering, Data Science, or ML-related roles
  • Proficiency in Python and AI frameworks (e.g., LangChain, HuggingFace, OpenAI APIs)
  • Understanding of prompt engineering, agent flows, and model evaluation principles
  • Interest in LLM tuning, ASR modeling, or speech interaction design
  • Experience with RAG, vector search, embeddings, or retrieval-based models
  • Exposure to ASR systems or speech pipelines
  • Familiarity with LoRA, distillation, or low-latency AI architectures
  • This role is remote
  • Occasional travel to test markets or pilot sites may be required

Salary (Rate): undetermined

City: undetermined

Country: USA

Working Arrangements: remote

IR35 Status: outside IR35

Seniority Level: undetermined

Industry: Other

Detailed Description From Employer:

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:

  • Key Skills: AI Engineering/Data Science/ Machine learning, Python/ AI frameworks(LangChain, HuggingFace, OpenAI APIs), LLM tuning/ASR modeling.
  • 1 3 years experience in AI Engineering, Data Science, or ML-related roles
  • Proficiency in Python and AI frameworks (e.g., LangChain, HuggingFace, OpenAI APIs)
  • Understanding of prompt engineering, agent flows, and model evaluation principles
  • Interest in LLM tuning, ASR modeling, or speech interaction design
  • Experience with RAG, vector search, embeddings, or retrieval-based models
  • Exposure to ASR systems or speech pipelines
  • Familiarity with LoRA, distillation, or low-latency AI architectures
  • This role is remote
  • Occasional travel to test markets or pilot sites may be required

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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