---
title: "Java Backend Developer at Palantir – Warsaw, Poland · Hybrid"
canonical: "https://www.metaintro.com/job/java-backend-developer-at-palantir-a902fb8b-54e4-50e2-8c9a-ed0272778a02"
language: "en"
author: "Metaintro"
---

[![Palantir logo](/api/favicon-proxy?url=https%3A%2F%2Fpalantir.com%2Ffavicon.ico)](/company/palantir)[Palantir](/company/palantir)
# Java Backend Developer at Palantir

LanguageEnglish
Polski

**Setup**
: Hybrid

**Location**
: Warsaw, Masovian Voivodeship

**Type**
: Full-time, Contract

**Level**
: mid

**Posted**
: Jan 28, 2026

## Description

The Java Backend Developer will build and maintain high-performance, production-critical backend services for a payments platform, including transaction processing, settlements, financial reporting, relational-database integrations, secure REST APIs, and internal and external system integrations. The role requires 3–5 years of commercial Java backend experience, Java 17+, microservices, distributed systems, REST API design, and Agile delivery experience, with fintech, CI/CD, DevOps, messaging, and high-volume systems experience preferred. The position offers a competitive salary, comprehensive healthcare, a long-term B2B contract, and a hybrid model with one day per week in the Warsaw office.

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