Student Assistant - CB Management & Partner Engagement

Working Student, Part-time · Köln

Your tasks

ISCC – International Sustainability and Carbon Certification is one of the leading certification systems for sustainability, traceability and the reduction of greenhouse gas emissions. If you are passionate about sustainability and would like to join our highly motivated and diverse teams to make a difference, we are looking forward to welcoming you as Working Student in CB (Certification Body) Management at the ISCC head office in Cologne. This role supports the team in strengthening quality standards and building effective business partner relationships across ISCC’s global certification body network. The role combines analytical work with coordination and stakeholder communication, offering hands‑on experience within a dynamic and growing organisation. High‑performing candidates may have the opportunity to transition into a full‑time role based on performance and organisational needs. Here, your main tasks will be:

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

Your profile

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

Why us?

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

Great Team Environment

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

Benefits

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

Ready to join our team?

Then we would be happy to hear from you soon! Please apply via the button below with a meaningful cover letter, CV and any relevant certificates.
We are looking forward to your application and hope to welcome you to our team soon!

We are a company with equal opportunities for everyone and encourage applications from all suitably qualified candidates regardless of age, race, gender or any other criteria that is not a professional qualification for an open position.

Apply for this job

About us

ISCC – International Sustainability and Carbon Certification is a globally applicable and leading certification system designed to enhance traceable, sustainable, deforestation-free, and climate-friendly supply chains. ISCC certifications are widely recognised and cover sustainable agricultural biomass, biogenic wastes and residues, non-biological renewable materials and recycled carbon-based materials. The development and implementation of different certification standards is ISCC’s tool to promote its mission to mitigate climate change and bring more traceability into global markets and supply chains.
To date, ISCC holds more than 11,300 valid certificates in 129 countries.

Our close-knit team of dedicated, supportive, and highly motivated professionals at ISCC come from a variety of backgrounds, which contributes to the diverse and dynamic work environment. We all work together with a shared enthusiasm for sustainability and a common objective. We look forward to having you join our team at the ISCC headquarters in Cologne if you think we are a good fit for you.

Ihre Aufgaben

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

Ihr Profil

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

Warum wir?

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

Great Team Environment

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

Benefits

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

Ready to join our team?

Apply for this job

Über uns

ISCC – International Sustainability and Carbon Certification is a globally applicable and leading certification system designed to enhance traceable, sustainable, deforestation-free, and climate-friendly supply chains. ISCC certifications are widely recognised and cover sustainable agricultural biomass, biogenic wastes and residues, non-biological renewable materials and recycled carbon-based materials. The development and implementation of different certification standards is ISCC’s tool to promote its mission to mitigate climate change and bring more traceability into global markets and supply chains. To date, ISCC holds more than 11,300 valid certificates in 129 countries.

Apply for this job

Your application

Thank you very much for your interest in working with us.

Please fill in the following short form. Should you have any questions or difficulties in uploading your files, please contact us by e-mail at pahnke@iscc-system.org.