---
title: "Senior Java Developer at Inetum – Warsaw, Poland · Hybrid"
canonical: "https://www.metaintro.com/job/senior-java-developer-at-inetum-22125498-881e-537b-8e58-99948b306575"
language: "en"
author: "Metaintro"
---

[/company/inetum](/company/inetum)[Inetum](/company/inetum)
# Senior Java Developer at Inetum

Seniority in posting: entry

LanguageEnglish
Polski

**Setup**
: Hybrid

**Location**
: Warsaw, Masovian Voivodeship

**Type**
: Full-time, Contract

**Level**
: senior

**Posted**
: Jul 17, 2026

## Description

Inetum Polska is hiring a Senior Java Developer to build and maintain backend applications for the consumer finance and banking sector, design new functionalities, integrate AI-driven solutions, and collaborate with business and technical teams. The role requires strong Java, Spring Boot, Spring Security, Hibernate, JPA, REST, and PostgreSQL expertise, along with practical experience using RAG, vector databases, LLMs, AI agents, and data-driven AI solutions. The position offers employment or B2B contract cooperation, flexible working hours, and a hybrid work model.

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