# j-fiber GmbH jobs and careers

> 0 open roles at j-fiber GmbH as of October 23, 2026. Source: https://www.thejobsmap.com/company/j-fiber-gmbh

j-fiber GmbH is one of Europe’s leading providers of optical fibers for data transmission and the only industrial-scale manufacturer of fibers in Germany. In 2023, j-fiber became part of the Hengtong Group. —————— Data protection: https://www.j-fiber.com/datenschutz/ Imprint: j-fiber GmbH Management Board Frank Flohrer, Jianwei Hung, Qiang Wang Registered office and registry court Jena Commercial register number HRB 210166 Value added tax identification number acc. to § 27 a German Turnover Tax Law (UStG) DE814052073 Responsible for the contents acc. to § 55 (2) German Interstate Broadcasting Agreement (RStV) Frank Flohrer Telefon +49 3641 352-100 E-Mail info@j-fiber.com

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Germany |
| Employees | 11 to 50 |
| Industries | Manufacturing, Optical Communication, Wholesale |
| Website | https://j-fiber.com |

## Leadership

- Christian Schulze, CTO

## Common questions

### Is j-fiber GmbH hiring right now?

j-fiber GmbH has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on j-fiber GmbH's careers site.

### Where is j-fiber GmbH headquartered?

j-fiber GmbH is headquartered in Germany.

### Who leads j-fiber GmbH?

Christian Schulze, CTO, is at the top of j-fiber GmbH's org chart.

### How do I apply for a job at j-fiber GmbH?

Pick a role on j-fiber GmbH's TheJobsMap page and select Apply. Every listing links to the original posting on j-fiber GmbH's own careers site, so you apply directly with the employer.