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AI Engineer (RAG)
New
AI/ML

AI Engineer (RAG)

42 - 50 USD/hNet per hour - B2B
42 - 50 USD/hNet per hour - B2B
Type of work
Full-time
Experience
Mid
Employment Type
B2B
Operating mode
Remote

Tech stack

    Polish

    B2

    English

    C1

    OpenAI

    regular

    rag

    regular

    LLM

    regular

    APIs

    regular

Job description

Online interview

We are seeking a AI Solutions Engineer (RAG) to develop and fine-tune advanced AI solutions focused on summarization, classification, and conversational AI. This role is ideal for someone passionate about large language models and their practical applications in business environments.


Responsibilities:

  • Build and optimize GPT-based copilots and virtual assistants.

  • Fine-tune prompts and validate model outputs for accuracy and relevance.

  • Collaborate closely with data scientists and solution architects.

  • Support deployment processes and performance optimization.


Required Skills:

  • Hands-on experience with OpenAI, Amazon Bedrock, or similar LLM APIs.

  • Strong understanding of Retrieval-Augmented Generation (RAG), summarization techniques, and semantic search.

  • Ability to work collaboratively in cross-functional teams.

  • Minimum 4 years of experience.


What We Offer:

  • B2B contract via Experis

  • Private medical care

  • Life insurance

  • Sports card

  • Fully remote work

42 - 50 USD/h

Net per hour - B2B