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Senior AI Engineer

R4B InfoTech
3 hours ago
Full-time
On-site
Frisco, Texas, United States
Senior AI Consultant Location: Frisco TX or Bellevue WA (Need Locals only) Exp: 12+ Years Note: No GC, Visa Copy, DL Copy, Passport number is Mandatory for submission

Qualifications, skills, and all relevant experience needed for this role can be found in the full description below.

Must Have Skills: AI,ML , NLP, LLM/SLM,RAG

What You Must Have: · 8+ years of experience in applied ML and AI, with at least 3–4 years in enterprise NLP or LLM/SLM system design and deployment. · Demonstrable hands-on experience with SLMs including fine-tuning and deployment using models such as Phi, Gemma, Llama, Mistral, or Qwen families. · Strong understanding of frontier LLM APIs (OpenAI, Azure OpenAI, Anthropic) and when they add genuine value over smaller models. · Experience designing multi-task NLP pipelines covering classification, named entity recognition, document extraction, RAG, and reasoning. · Ability to translate model architecture decisions into cost models and business cases (implementation cost, run cost, savings, ROI). xsgimln · Experience with at least one of the following verticals: telecom, healthcare, or industrial/manufacturing B2B operations.