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Generative AI Consultant

Sia
Montreal, CAN
Full Time
Mid
2 days ago
PythonLangChainLlamaIndexNLPVector embeddingsSemantic search
Free

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Job Description

  • Join us as an experienced Generative AI Specialist designing and implementing cutting edge GenAI/LLM solutions across diverse industries.
  • You'll act as a vital bridge between technical teams (Data Science, ML, Platform) to deliver business centric AI value.
  • You'll guide clients on the optimal path—using techniques like RAG, agents, or fine tuning—for cost effective impact.

Responsibilities

  • LLM/GenAI System Development: Design, build, train, fine tune, and deploy sophisticated AI models leveraging LLMs (e.g., GPT x, Claude, Gemini, Llama, Mistral) and other generative techniques.
  • Assist in Solution Architecture: Support the GenAI Solution Architect in designing robust, scalable, and secure applications.
  • Application Development: Develop applications powered by GenAI models (both self managed and API accessible) that meet business needs and comply with applicable regulations (GDPR, EU AI Act, model licenses, etc.).
  • Advanced Prompt Engineering: Design and optimize effective prompts (e.g., few shot, Chain/Tree/Graph of Thought, ReAct, Self reflection, guardrails).
  • RAG Implementation: Design and implement Retrieval Augmented Generation (RAG) architectures to improve accuracy and relevance.
  • Model Selection & Fine Tuning: Select and fine tune appropriate models (including multimodal VLM, SLM) to create higher quality content.
  • Integration & Deployment (MLOps): Implement MLOps best practices for the GenAI lifecycle, including automated pipelines (CI/CD), versioning, monitoring, and maintenance in production environments.
  • Evaluation & Responsible AI: Develop and execute rigorous evaluation frameworks to measure model performance, reliability, fairness, and safety.
  • Research & Innovation: Stay abreast of the latest advancements in GenAI techniques, technologies, and frameworks.
  • Collaboration: Work effectively within cross functional teams, communicating complex technical concepts clearly to diverse stakeholders.
  • Documentation: Document processes, methodologies, and best practices for knowledge sharing and future reference.
  • Use Case Differentiation: Distinguish between use cases suited for Generative AI versus traditional NLP applications.

Qualifications

  • Master's degree or Engineering degree (or equivalent) in Computer Science, Engineering, Data Science, or a related quantitative field.
  • 1 3+ years of hands on experience in machine learning, software engineering, or data science, with demonstrated experience on complex AI projects specifically involving LLMs and Generative AI.
  • Strong programming skills, particularly in Python.
  • Proficiency in at least one major GenAI application framework (LangChain, LlamaIndex, etc.).
  • Proven experience in NLP/NLU, vector embeddings, and semantic search.
  • Hands on experience with fine tuning LLMs.
  • Mastery of advanced prompting techniques (Chain/Tree/Graph of Thought, ReAct, etc.).
  • Knowledge of both proprietary and open source model ecosystems (OpenAI, Anthropic, Mistral AI, Hugging Face, models hosted on AWS/Azure/GCP, etc.).
  • Experience with Cloud platforms (AWS, Azure, or GCP) and their associated MLOps/AI services.
  • Familiarity with MLOps principles, CI/CD tools, Docker, and Git.

Preferred Qualifications

  • Experience building agentic AI systems (e.g., LangGraph, AutoGen).
  • Experience with vector databases (e.g., pgvector, Pinecone, Chroma, OpenSearch).
  • Experience developing conversational AI systems / chatbots.
  • Familiarity with deep learning frameworks (PyTorch, TensorFlow).
  • Understanding of or experience with protocols and standards for connecting LLMs to external tools and databases, such as Model Context Protocol (MCP).
  • Experience deploying models at scale in production environments.

Additional Information

  • Sia is an equal opportunity employer. All aspects of employment are based solely on performance, competence, conduct, or business needs.

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