Senior Python Back-End Engineer with Gen AI experience (#4018)

N-iX
📍 Poland, Poland, Poland 💼 Full-time 🕒 Posted March 01, 2026

Job Description

Work type: Office/Remote Technical Level: Senior Job Category: Software Development Project: Tech solution provider for clinical research

We’re looking for a backend-focused software engineer with a strong interest in applied AI to help us integrate LLMs, RAG pipelines, and agentic workflows into our SaaS products. This role is not about building models from scratch - it’s about engineering production-grade systems that harness existing AI models and frameworks to deliver real product value.


You’ll collaborate with product managers, LLM specialists, and domain experts to design, build, and scale intelligent features powered by modern AI technologies.


Responsibilities:

  • Design and implement backend services that integrate LLM APIs (e.g., OpenAI, Claude) and retrieval-augmented generation (RAG) architectures

  • Build and maintain prompt orchestration logic, agent frameworks, and tool integrations

  • Work w...
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    Job Details

    • Location Poland, Poland
    • Job Type Full-time
    • Category Computer Occupations
    • Posted Date March 01, 2026
    • Application Deadline April 10, 2026