INTERNAL Test Environment Maintenance Engineer (all genders) – Berlin

Your Mission

As a Test Environment Maintenance Engineer, you will be responsible for setting up, operating, and stabilizing complex automotive test environments across three domains. The role focuses on ECU preparation, flashing, system bring-up, and low-level troubleshooting in both bench and vehicle environments.
 In addition, you will actively support domain test drives and vehicle-based validation activities, requiring a valid driving license (Mercedes Benz F2 equivalent) and hands-on involvement with test vehicles.

Sneak preview of your future tasks

• Configure, enable, and maintain bench‑based and vehicle‑based test environments for development and validation
• Prepare, flash, and recover ECUs using low‑level flashing methods (DKF, bootloader, recovery modes)
• Perform system bring‑up and root‑cause analysis across infotainment and embedded platforms
• Support vehicle test drives for the assigned domains, including preparation, execution, and basic on‑site troubleshooting
• Operate and analyze Android‑ and QNX‑based systems, including filesystem inspection and ADB‑based debugging
• Diagnose HW/SW interaction issues using CAN and Ethernet analysis tools
• Identify, report, and document anomalies observed during flashing, system startup, and test drives
• Ensure structured issue tracking, documentation, and closure
• Create and maintain technical documentation, troubleshooting guides, and knowledge base articles

Your Profile

• Degree in Computer Science, Information Technology, or a comparable field; or equivalent technical training (e.g., system technician / IT specialist)
• Strong Linux expertise (command line, filesystem internals, embedded environments)
• Hands‑on experience flashing Android devices using ADB and low‑level flashing tools
• Solid experience with logging and diagnostics (Wireshark, CAN, Ethernet, DLT)
• Working knowledge of QNX OS and filesystems
• Proven experience debugging software download, flashing, and system bring‑up issues
• Basic scripting skills (Python, Bash / Shell)
• Experience coordinating technical topics across multiple teams and domains
• Valid driving license (F2) and willingness to support vehicle test drives

Nice to Have

• Experience with CI/CD and DevOps tooling (GitLab, Jenkins, Artifactory, Jira)
• Hands‑on experience with Monaco and TUT
• Experience in both Windows and Linux environments
• Familiarity with ASPICE processes
• Background in automotive infotainment systems

Why us?

• An international, interdisciplinary innovation hub, which is part of the Mercedes-Benz Group AG 
• Be part of a new generation Mercedes-Benz Operating System (MB.OS) and work in with internal colleagues to deliver the best software
• Agile working methods and open feedback culture 
• Flexible working hours 
• Mobility and Healthcare budget
• Berlin transportation ticket (BVG)
• Company pension after the probation period
• In our close collaboration with “inklupreneur.de” we support people with disabilities and welcome everyone 

Interested?

We look forward to receiving your complete application, including your CV (in English) and relevant references, with the following information:

• Job title
• Earliest start date
• Salary expectations (optional)

You don’t bring everything with you? Don’t worry - MBition is proud of our diverse workforce and passionate about welcoming MBitioneers from all backgrounds and perspectives. MBition is an equal opportunity employer. We are looking for employees who convince us above all with their personality and are passionately motivated to join the team.

• Posting date: 30.04.2026
• Dept: Application 2
• Manager: Lukasz A
• Opening: 2 x Internal FTE