J-Fiber Jena

One step ahead


j-fiber has a long tradition in expertise and skills that are necessary to successfully develop, manufacture and market leading-edge Multimode and Singlemode optical fiber solutions for highest performance and reliability in local area networks.

This expertise is contained in the heads and hands of our people. We know that a company’s true strength lies in its ability to cherish, grow, cultivate and harvest the potential offered by each individual employee of our company.

j-fiber is therefore constantly looking for highly motivated people with outstanding skills, crafts and expertise to contribute to the design, manufacturing or marketing of our fibers to our global customer base.

Working with j-fiber offers you broad perspectives for professional and personal development within a challenging international environment. This is combined with attractive payment and benefit options, and a team of highly skilled and motivated fiber experts and craftsmen that develop the new generation fiber and process technologies for use in global telecommunication markets as well as in various high-technology industry applications.



j-fiber GmbH
Im Semmicht 1
D-07751 Jena, Germany

Tel: +49-3641-352 117
Fax: +49-3641-352 101