2,052,822open jobs
124,025companies
241,340added this week
Browse all
Location
In office (Cologne)
Seniority
Intern
Employment
Internship

Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Nov 2, 2026. Sustainability at Work scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Sustainability at Work brings sustainability service providers and companies working together to create lasting environmental impact.

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 asIntern for the Certification Process Team at the ISCC head office in Cologne.

Your main tasks are:

  • Review of certificates in alignment with ISCC requirements, mainly ISCC EU and PLUS
  • Verification and import of new registrations and maintenance of registration data
  • Handling of the info telephone and communication with stakeholders (mainly Certification Bodies and System Users)
Additionally, you will have the opportunity to work on:
  • Data analysis tasks
  • Supporting the documentation of SOPs in our internal knowledge management tool
  • Onboarding mentor for new colleagues in the certification team

Your profile

  • Enrolled or recently graduated student in the area of circular economy, renewable energy, chemistry, bioeconomy, environmental studies, business management, economics or another related field with availability of at least 6 months and30-40hours per week
  • You will be able to come to our head offices in Cologneat least two times per week regularly
  • General IT proficiency and very good working knowledge of MS Office
  • Excellent language skills in English (at least C1) and German (B1) both written and spoken, additional language skills will be of advantage
  • Excellent eye for detail, ability to understand and explain complex issues in simple terms and to prepare professional presentations according to target group
  • Service-oriented thinking and excellent communication and networking capability, especially in international environments
  • Excellent problem-solving abilities combined with an independent working and style pragmatic and hands-on attitude

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 (63 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 using 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 are not professional qualifications for an open position.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,052,822 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Early Careers
Similar stack
Same company
Cologne
In office · Part-Time · Hamburg
Apply
Hybrid · 2+ years exp · Bachelor's Degree · Essen
Apply
Hybrid · 2+ years exp · Bachelor's Degree · Essen
Python
Apply
Hybrid · 2+ years exp · Bachelor's Degree · Essen
Apply
Hybrid · 2+ years exp · Bachelor's Degree · Essen
Apply
In office · Part-Time · Cologne
Python
SQL
Apply
In office · Part-Time · Cologne
Design
Adobe Photoshop
Adobe Premiere Pro
Apply
$32k – $36k per year · In office · Part-Time · Cologne
Apply
≈ $25k – $52k per year (Estimated) · Remote (Germany) · Part-Time · Cologne
Apply
≈ $19k – $29k per year (Estimated) · In office · High School Diploma · Cologne
Apply
See all jobs
This is one of many
2,052,822 more open roles from verified company boards, updated every day.