Senior LLM Specialist

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior LLM Specialist, offering a contract of more than 6 months, with a pay rate of "unknown". It requires 4+ years of LLM experience, proficiency in Python, and familiarity with Vertex AI and modern AI tools. Remote work is available.
🌎 - Country
United States
💱 - Currency
$ USD
💰 - Day rate
Unknown
Unknown
🗓️ - Date discovered
April 20, 2025
🕒 - Project duration
More than 6 months
🏝️ - Location type
Remote
📄 - Contract type
Unknown
🔒 - Security clearance
Unknown
📍 - Location detailed
San Francisco, CA
🧠 - Skills detailed
#Deployment #Hugging Face #Cloud #AI (Artificial Intelligence) #Python #Langchain #ML (Machine Learning) #NLP (Natural Language Processing)
Role description

Job Title: Senior ML/LLM Engineer – AI Agents & Fine-Tuning

Location: Remote (Part-time or Full-time)

VinoVoss is the flagship project of BetterAI, redefining wine discovery through an AI-powered virtual sommelier that combines natural language processing, semantic search, and conversational AI. We're on a mission to build one of the most intuitive and intelligent recommendation engines in consumer tech—and we’re looking for a Senior LLM Engineer to help bring this vision to life.

What You’ll Do:

   • Fine-tune large language models for domain-specific conversation and recommendation

   • Design intelligent, tool-using agents with multi-step reasoning and memory

   • Implement and experiment with frameworks like LangChain, LangGraph, or Google’s Agent Developer Kit (ADK)

   • Integrate with Vertex AI and other foundation model platforms for inference, embeddings, and orchestration

   • Collaborate across front-end, backend, and AI teams to deliver seamless end-user experiences

   • Stay on the edge of LLM trends—streaming, multimodality, and interactive agents

What We’re Looking For:

   • 4+ years of experience with LLMs, including model fine-tuning and deployment

   • Proficiency in Python and modern AI tooling (e.g., LangChain, LangGraph, OpenAI, Hugging Face)

   • Experience designing agent workflows, including context management, tool-calling, and chaining

   • Familiarity with Vertex AI, cloud APIs, or comparable ML platforms

   • Bonus: experience with real-time applications, embeddings, or multimodal input

   • Strong collaboration and communication skills in a remote, fast-paced environment

Why Join Us?

This is a rare opportunity to own LLM development at a consumer AI company—and help shape the future of human-AI interaction beyond text. We offer flexible hours, a supportive and ambitious team, and a chance to build something people love.