Offer summary

(Summary generated by AI based on the full job description)

The project builds an AI-powered healthcare platform supporting doctors and patients across the care journey. Key technologies include Python / .NET C#, Hugging Face, Transformers, RAG, vector databases and containerization (Docker), with basic cloud knowledge (preferably Azure). Responsibilities cover selecting and implementing LLMs and AI services for a regulated medical context, designing RAG pipelines and data storage (vectors, structured stores, semantic search), implementing authentication, authorization and audit, building conversation orchestration and physician review workflows, and setting up monitoring, evaluation and observability for AI outputs. Long-term contract, starting part-time (~20 h/week).

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AI Developer

Company: DATAIQ

from: 21 September 2026
to: 21 October 2026
140 - 180net (+ VAT)/ hr.B2B contract (part time)
Offer parameters
level:mid • senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Python
RAG
Docker
AI
Vector databases
HuggingFace
FastAPI
ASP.NET Web API

Optional technologies

.NET
C#
OAuth
LangChain

Operating system

Windows
macOS
Linux

Our requirements

  • Solid experience (3+ years) in backend engineering with Python and/or .NET / C#.
  • Practical experience building and integrating LLM-powered applications into existing systems.
  • Strong knowledge of RAG architectures (chunking strategies, embeddings, vector databases, retrieval pipelines).
  • Hands-on experience with Hugging Face ecosystem and Transformers library.
  • REST API design, integration, and development to connect AI workflows with existing platforms.
  • Working knowledge of Docker and containerized application delivery.
  • Familiarity with vector databases, semantic search (e.g., Azure AI Search or open-source vector stores), and standard SQL/NoSQL databases.
  • Basic understanding of cloud services (preferably Azure).

Your responsibilities

  • Select and implement LLM technologies and AI services appropriate for a regulated healthcare context
  • Design and build RAG pipelines on curated medical knowledge sources
  • Design data storage and retrieval architecture - vector databases, structured stores, semantic search
  • Implement secure authentication, authorization, and audit mechanisms
  • Build conversation orchestration and physician review workflows
  • Set up monitoring, evaluation, and observability for AI outputs

About the project

We are building an AI-powered healthcare platform that supports doctors and patients throughout their entire health journey - from first consultation to ongoing care. The platform enables intelligent conversational workflows between patients and physicians, integrated with existing portal.
This is a greenfield architecture role: you will be part of the team that designs the AI layer from scratch while integrating it into an existing system. This engagement is a long-term contract (initially one year, with a target of two or more years).
The role starts in a part-time capacity (~20 hours per week), with the potential to scale up to full-time commitment in the future as the project grows.
You will join as part of our consulting team and work directly with the client's product stakeholders.
AI Developer
140–180 zł / hr. (B2B)
I apply to:
DATAIQ
Warszawa, Masovian

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