Part Time in Gelsenkirchen: Jobs und Stellenangebote

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main purpose is to coordinate access to trading markets for our regional business units, to bundle the associated chances and risks plus to provide innovative services. Our core competencies inclu...

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main task is to coordinate access to the trading markets for our regional business units, to bundle the associated opportunities and risks and to provide innovative services. Our core competences ...

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main purpose is to coordinate access to trading markets for our regional business units, to bundle the associated chances and risks plus to provide innovative services. Our core competencies inclu...

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main purpose is to coordinate access to trading markets for our regional business units, to bundle the associated chances and risks plus to provide innovative services. Our core competencies inclu...

E.ON Hydrogen GmbH At E.ON Hydrogen, decarbonization is our mission. We aim to actively combat climate change by supporting industry and transportation in their efforts to reduce carbon emissions. We provide our customers with sustainable and competitive hydrogen solutions by offering them comprehen...

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main task is to coordinate access to the trading markets for our regional business units, to bundle the associated opportunities and risks and to provide innovative services. Our core competences ...

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main purpose is to coordinate access to trading markets for our regional business units, to bundle the associated chances and risks plus to provide innovative services. Our core competencies inclu...

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main purpose is to coordinate access to trading markets for our regional business units, to bundle the associated chances and risks plus to provide innovative services. Our core competencies inclu...

E.ON Energy Markets GmbH E.ON Energy Markets GmbH is a subsidiary of the E.ON Group based in Essen. Our main purpose is to coordinate access to trading markets for our regional business units, to bundle the associated chances and risks plus to provide innovative services. Our core competencies inclu...

The role of a technology integration expert is to design and implement interfaces to and from internal systems and to and from external partners and to optimise existing interfaces. Provide 1st and 2nd level support to EDI and API incidents for all interfaces of more than 300 external business partn...