---
title: "Backend Developer at INspares GmbH – Erkelenz, Germany +1"
canonical: "https://www.metaintro.com/job/backend-developer-at-inspares-gmbh-845b8bbd-0411-5c4d-8038-64cf84dc03e6"
language: "en"
author: "Metaintro"
---

[/company/inspares-gmbh](/company/inspares-gmbh)[INspares GmbH](/company/inspares-gmbh)
# Backend Developer at INspares GmbH

LanguageEnglish
Deutsch

**Setup**
: Remote, Hybrid

**Location**
: Erkelenz, North Rhine-Westphalia · North Rhine-Westphalia

**Type**
: Full-time

**Level**
: mid

**Posted**
: Sep 15, 2026

## Description

INspares is hiring a Backend Developer to lead the transformation of its OT360 spare-part management platform from a portal monolith into a DDD-based microservice architecture. The role involves extracting bounded contexts, rebuilding them as independent gRPC APIs, designing Proto/gRPC interfaces, developing shared infrastructure, coordinating migrations with the frontend team, and maintaining code quality and test coverage. The position requires several years of backend experience with.NET/C#, PostgreSQL, Clean Architecture, DDD, gRPC/Protobuf, Docker, and CI/CD, along with fluent German and English. It offers a hybrid model with three on-site days per week in Erkelenz and two remote days.

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