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4C Services GmbH - 1 position

Senior Sustainability Manager - System Development
Köln, Hybrid
Full-time
Permanent employee

ISCC System GmbH - 5 positions

Certification Body Oversight & Quality Specialist
Köln, Hybrid
Full-time
Permanent employee
Software Engineer - Full Stack
Köln, Hybrid
Full-time
Permanent employee
Student Assistant - Registration Process
Köln
Part-time
Working Student
Student Assistant – Logos, Claims, and Licensing
Köln
Part-time
Working Student
Student Assistant – Sustainable Fuels / Aviation & Maritime
Köln
Part-time
Working Student

Meo Carbon Solutions GmbH - 1 position

Student Assistant – Carbon Footprint Certification (CFC)
Köln
Part-time
Working Student