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Vetted NLTK Professionals

Pre-screened and vetted.

SG

Mid-level AI/ML Engineer specializing in LLM training, RAG, and scalable inference

Bay Area, CA3y exp
OpenAICarnegie Mellon University
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JM

Mid-Level Software Engineer specializing in Search, Ads, and Shopping systems

New York, NY4y exp
GoogleSanta Clara University
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SB

Mid-level Machine Learning Engineer specializing in NLP, MLOps, and Generative AI

4y exp
OpenAIFlorida State University

Built and deployed a production LLM conversational AI system at OpenAI supporting chat, summarization, and semantic search at 1M+ requests/day, driving major latency (40%) and accuracy (25%) improvements through Pinecone optimization and tighter RAG with re-ranking. Also has Amazon experience improving recommendation systems by translating ML metrics into business terms to boost CTR and conversions, with strong MLOps/orchestration depth (Airflow, MLflow, SageMaker, Kubeflow).

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PN

Mid-level AI/ML Engineer specializing in LLM optimization and real-time fraud/risk modeling

St. Louis, MO6y exp
AnthropicSaint Louis University

ML engineer with 5 years at Stripe building and productionizing real-time fraud detection at massive scale (3M+ transactions/day; $5B+ annual payment volume). Delivered measurable impact (22% accuracy lift, 18% loss reduction, +3–5% authorization rates) and has strong MLOps/orchestration experience (Docker, Kubernetes, Airflow, MLflow, CI/CD, monitoring/rollback) plus a structured approach to LLM agent/RAG evaluation.

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JM

Mid-level AI/ML Engineer specializing in LLM training, RAG, and scalable inference

Bay Area, CA5y exp
OpenAICalifornia State University, East Bay
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UC

Senior Strategy & Operations Leader specializing in AI, analytics, and growth strategy

New York, NY11y exp
Boston Consulting GroupUniversity of Chicago
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MS

Senior AI/ML Engineer specializing in recommender systems, GenAI, and applied ML

San Jose, CA12y exp
CoupangCarnegie Mellon University
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AR

Mid-level AI/ML Engineer specializing in Generative AI, LLMs, and RAG systems

USA5y exp
OpenAIUniversity of North Texas
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SM

Senior AI/ML Engineer specializing in Generative AI, RAG, and MLOps for FinTech

CA5y exp
StripeFlorida Institute of Technology
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PN

Mid-level Data Scientist specializing in Generative AI and LLM applications

USA5y exp
OpenAIUniversity of Cincinnati
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JM

Mid-level AI/ML Engineer specializing in LLM fine-tuning, RAG, and scalable inference

Bay Area, CA5y exp
MetaSoutheast Missouri State University

ML/LLM engineer who built and shipped an LLM-powered internal knowledge assistant at Meta, focusing on production-grade RAG to reduce hallucinations and improve trust. Deep experience with scaling and serving (FSDP/DeepSpeed/LoRA, Triton, Kubernetes autoscaling) and reliability practices (Airflow retraining, MLflow versioning, monitoring with rollback), including sub-100ms latency and ~35% GPU memory reduction.

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BG

Brian Gomez

Screened

Senior Machine Learning Engineer specializing in AI/ML, NLP, and computer vision

United States12y exp
McKinsey & CompanyCornell University

McKinsey & Company ML/NLP practitioner who builds production-grade AI systems across sectors (notably healthcare and finance), including RAG/LLM solutions, entity resolution pipelines, and embedding-powered search with vector databases. Demonstrated measurable impact (40% reduction in data duplication) and strong MLOps/data workflow practices (Airflow, MLflow, Spark, AWS/GCP, Prometheus, CI/CD).

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SN

Mid-Level Backend Software Engineer specializing in payments and real-time analytics

CA5y exp
StripeSaint Louis University
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MK

Mid-level Data Scientist / GenAI & ML Engineer specializing in LLM apps and MLOps

Jersey City, NJ5y exp
MetaPace University
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VK

Mid-level AI/ML Engineer specializing in LLMs, RAG, and scalable MLOps

Cupertino, CA5y exp
OpenAIUniversity of North Carolina at Charlotte
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AB

Mid-level Software Engineer specializing in backend APIs, data pipelines, and cloud microservices

CA, USA6y exp
NVIDIAConcordia University Wisconsin
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SO

Mid-level AI/ML Engineer specializing in LLMs, multilingual NLP, and low-latency MLOps

CA, USA6y exp
MetaClarkson University
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NV

Senior AI/ML Engineer specializing in LLM agents, RAG, and production ML systems

San Francisco, CA7y exp
OpenAISaint Louis University
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DA

Mid-level Machine Learning Engineer specializing in Generative AI and LLM applications

USA6y exp
OpenAINJIT
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SC

Mid-level AI/ML Engineer specializing in Generative AI, LLM alignment, and RAG

CA6y exp
Scale AIUniversity of Texas at Arlington

Built and productionized a real-time enterprise RAG pipeline to improve factual accuracy and reduce LLM hallucinations by grounding responses in constantly changing internal knowledge bases (policies, manuals, FAQs). Experienced in orchestrating end-to-end ML workflows (Airflow/Kubernetes), handling messy multi-format data with schema enforcement (Pydantic/Hydra), and maintaining freshness via streaming incremental embeddings plus batch refresh. Also delivers applied ML solutions with non-technical teams (marketing/CRM) for segmentation and personalized engagement.

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