Student Assistant - CB Management & Partner Engagement

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ISCC System GmbH is recruiting a Working Student for CB Management at the Cologne head office, offering 16–20 hours per week for at least one year with the potential to move into a full-time role for high performers. The role combines data analysis, system and account management support, and administrative coordination to strengthen CB standards and partner relationships across ISCC’s global network. They seek enrolled students in environmental sciences or related fields, English at C1, and at least six months of project experience, plus strong data, organizational and communication skills and integrity. To apply, tailor your cover letter and CV to highlight relevant data work, project management, sustainability interest, and readiness for a hybrid Cologne role.

Data Analysis & Administration

• Support the administration, evaluation, and analysis of CB surveys, system and performance data

• Assist with CB risk model testing, data validation, and quality checks

• Maintain and structure CB‑related datasets and documentation

System & Account Management Support

• Support CB‑related system maintenance and data updates

• Assist in the development and improvement of CB account management systems and tools

• Contribute to tracking workflows, action items, and process documentation 

Administrative & Team Support

• Support internal coordination through documentation, meeting notes, and action tracking

• Assist with CB onboarding processes and related administrative tasks

• Provide general administrative support to the CB Management team as needed 

Meeting, Communication & Coordination

• Support the preparation and organisation of CB meetings (agenda coordination, materials, logistics)

• Draft communications, meeting notes, summaries, and follow‑up actions

• Support stakeholder communication and content organisation across CB‑related activities

• Enrolled student in environmental sciences, circular economy, renewable energy, chemistry, bioeconomy, business management or similar with an availability of 16–20 hours for at least one year
• Excellent communication skills in English (at least C1 both written and spoken), additional languages will be of advantage
• Minimum of 6-months of project‑based experience or at least good theoretical knowledge of project management, knowledge of certification bodies is an asset
• Ability to write clear, concise meeting summaries and documentation
• Interest in sustainability, certification systems, compliance, or governance topics is highly desirable 
• A high degree of attention to detail and strong data analysis skills
• Integrity, confidentiality, and professionalism in handling sensitive information
• Excellent time management and self-organisation
• An approachable and reliable team player

We are an international and diverse team of passionate and experienced experts, joining forces for a sustainable future! We believe that our team is our core asset and we support our people as best we can.
 
 To help you build your future and thrive with us, we offer:
 
Development Opportunity

• Close collaboration with our sister companies Meo Carbon Solutions GmbH, GRAS Global Risk Assessment Services, 4C Services and ClimatePal, giving you even more development opportunities
• Professional onboardings to help you have an ideal start with us
• The opportunity to work independently and bring in own ideas
• Discover your own career path and interests in field of sustainability 

• Various team events throughout the year (Celebrating Diversity, Summer Student Event, Christmas Party)
• Opportunity to work in a multicultural environment (60 nationalities) with professionals from different backgrounds 

• Hybrid set-up (depending on working days pattern)
• Vacation days based on the working days pattern, special holidays and 3 additional vacation days (Christmas eve, new year’s eve, carnival monday)
• An attractive and modern office in the centre of Cologne with free fruits and snacks