---
title: "Senior Backend Consultant (Python&Java)… – Krakow, Poland"
canonical: "https://www.metaintro.com/job/senior-backend-consultant-python-and-java-with-ai-ml-skills-at-gft-031a1610-20eb-562d-b504-55055bc9b3d7"
language: "en"
author: "Metaintro"
---

[/company/gft-technologies-se](/company/gft-technologies-se)[GFT Technologies SE](/company/gft-technologies-se)
# Senior Backend Consultant (Python&Java) with AI/ML skills at GFT Technologies SE

LanguageEnglish
Polski

Compensation

PLN 125 – PLN 160/hr

**Setup**
: Hybrid

**Location**
: Krakow, Lesser Poland Voivodeship

**Type**
: Contract

**Level**
: senior

**Posted**
: Sep 9, 2026

## Summary from listing

The role is a B2B contract for a Python and Java AI/GenAI Engineer working on production-grade LLM, RAG, and agentic solutions within an enterprise technology transformation. Responsibilities include building secure APIs and microservices, integrating Python solutions with Java systems, validating AI outputs, contributing to architecture and CI/CD, and supporting releases and incident response. The position requires at least four years of professional software engineering experience, hands-on AI and GenAI development, RAG and agentic workflow experience, and a hybrid arrangement of six to eight days per month in Kraków.

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