---
title: "IT Tester Intern at MMC – Madrid, Spain · Posted Oct 1"
canonical: "https://www.metaintro.com/job/it-tester-intern-at-mmc-e616df4f-c23a-55be-ac64-d765b271d0ea"
language: "en"
author: "Metaintro"
---

[/company/mmc](/company/mmc)[MMC](/company/mmc)
# IT Tester Intern at MMC

LanguageEnglish
Español

**Setup**
: Hybrid

**Location**
: Madrid, Community of Madrid

**Type**
: Full-time, Internship

**Level**
: intern

**Posted**
: Oct 1, 2026

## Description

Mercer is seeking a highly talented student for a supervised academic internship at its Madrid office. The intern will collaborate with development and business teams, support manual test-case design and execution, participate in regression, user acceptance, and production validation testing, track defects, and contribute to QA process improvements. The role requires STEM-related education, knowledge of software development and testing principles, basic programming, Microsoft Office proficiency, and B2 English; JIRA, APIs, and mobile application testing are optional. The internship follows Marsh's hybrid work model, requiring at least three days per week in the local office or onsite with clients.

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