# IT Systems Engineer (m/f/d) for MES Operations – Jülich at Qcg

> Location unclear · Unspecified · Software engineering · open. Source: https://alderhq.app/jobs/personio%3Aqcg%3A2506490 (read 2026-11-13).

## Facts (observed)

- Company: [Qcg](https://alderhq.app/companies/qcg)
- Location text: Jülich
- Where it can be done from (inferred): Location unclear (evidence: "Location: Jülich")
- Posted: 2026-01-26 (291 days ago)
- First seen by alder: 2026-11-07 · last verified: 2026-11-08
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://qcg.jobs.personio.de/job/2506490

## Pay and sponsorship

- Posted pay: not posted

## Description (the employer's text)

### Your mission

- Configure, maintain and support the MES systems used in the production environment.
- Maintain and manage MES-related master data to ensure data accuracy and system reliability.
- Support production operations by handling unexpected system- or process-related incidents on the production line.
- Design, implement and maintain rework processes and workflows within the MES system.
- Support the definition of new product manufacturing processes and continuously improve existing production flows.
- Perform shopfloor data queries and support data analysis to improve transparency, efficiency and decision-making.
- Contribute to system optimization and continuous improvement projects related to MES and manufacturing systems.
- Work closely with production, engineering and IT teams to ensure smooth day-to-day operations and successful project execution.
### Your profile

- Completed vocational training or university studies in computer engineering, computer science, information technology or a comparable field.
- More than two years of professional experience in manufacturing IT, MES systems or production-related system support.
- Solid understanding of MES systems and production processes in a manufacturing environment.
- Experience with system configuration, data maintenance and process workflow setup.
- Ability to analyze production incidents, identify root causes and support effective corrective actions.
- Basic experience in data querying and analysis to support production and improvement initiatives.
- Structured, reliable and solution-oriented working style with a strong sense of responsibility.
- Ability to collaborate effectively with cross-functional teams in a production environment.
- Very good English skills, both spoken and written. German knowledge is a plus.
- Chinese language skills are considered a strong advantage.
### Why us?

- Competitive compensation and development opportunities.
- Flat hierarchies and an open company culture.
- Flexible working hours, subsidies for company pension schemes and additional benefits.

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/personio%3Aqcg%3A2506490 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.