First seen by Alion on Nov 4, 2026.
Are you deeply passionate about making a positive impact on the environment? Do you firmly believe in the transformative power of reusable and refillable solutions to combat the global issue of single-use plastic pollution? If so, we are excited to announce the perfect opportunity for you to contribute to a more sustainable future!
- Intern Sustainability
- Internship · Haarlem
- Available for a minimum of 5 months
- 32 up to 40 hours per week as from February 1, 2027
Drop into the role 💧
At Dopper, we are on a mission to be the most sustainable choice for reuse and refill. Our dedication to reducing single-use plastic waste is not just a commitment but a way of life. From the inception of our innovative designs to the promotion of conscious consumer habits, we are steadfast in creating meaningful and lasting change for a better, greener planet.
This internship offers a unique opportunity to merge your passion for sustainability with hands-on experience in impact measurement, contributing to Dopper's ongoing commitment to being a leader in environmentally conscious consumer choices. Join us in creating a positive impact and shaping a better, greener future!
Of course, you won't be doing this alone. Niels your internship supervisor, will be right next to you!
Mission Objectives
Prepare GHG emission reporting:
- Retrieve activity data
- Organize activity data in Excel
- Update emission factors
- Prepare GHG emission report
Prepare Double Materiality Analysis:
- Define project scope
- Research tools and deliverables
- Setup templates
- Prepare interview material
- Prepare report
- Support sustainability management
This is you, right?
- You are currently enrolled in a European school
- Your language skills are amazing, especially in English (and/or Dutch).
- You have excellent project management skills, next to this stakeholder management does not scare you at all
- You are communicatively strong
- You enjoy conducting research and analysis.
- You loooove Excel
What's in it for you?
What is so different about doing an internship at Dopper? First of all, you’re not just doing your job, you’re actually making a change in the world. We’re on a mission and that ties us together. Besides that, you will receive:
- Your own personalised Dopper bottle
- Internship fee of € 400,- per month on fulltime basis
- 2,4 holidays days per month
- The day of your birthday off
- Dopper laptop to work on
- Travel allowance with a maximum of €365 per month (if you live more than 10 km away from the office and don't own a free-travel card)
- We love working closely and inspiring each other at the office, with the option to work from home for up to one day a week
- Delicious plant-based lunch at our office for free
- Chance to learn on the job and have responsibilities
- You're not the only intern; you'll be joining a super motived group of interns together
- Team events and lots of celebrating
- Unlimited access to the platform 'Open Up'

