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5 open positions at ISCC System.

Marketing & Communications Manager

ISCC System Altstadt-Nord, Köln Full Time

Posted Jun 25, 2026

Student Assistant – Sustainability Certification

ISCC System Altstadt-Nord, Köln Part Time

Posted Jun 18, 2026

Student Assistant – Marketing and Content

ISCC System Altstadt-Nord, Köln Part Time

Posted Jun 4, 2026

4C Integrity Auditor (Freelancer) – Regional focus East and West Africa, Asia, or Latin America

ISCC System Altstadt-Nord, Köln Part Time

Posted May 26, 2026

Sustainability Certification Auditor – Europe

ISCC System Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Gibraltar, Greece, Guernsey, Holy See (Vatican City State), Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Ukraine, United Kingdom, Åland Islands Full Time

Posted May 1, 2026