Discover how you can grow with us, get quick answers, and connect through our partner portal.
Careers & Connections
Careers
At BioGem Express, we believe people make the energy transition possible. Joining our team means working in an agile, international environment where innovation, collaboration, and sustainability drive every project. If you’re ready to make a real impact, explore our open positions and help us shape tomorrow’s energy.
Operations Coordinator – Renewable Gas (100%)

Use the form below to send us your application. Please include your CV and a short motivation letter.

FAQ
We know you may have questions — about our services, our processes, or how to partner with us. Here are some of the most common questions we receive, with clear answers to help you move forward.
What makes BioGem Express different from other biogas traders?
We offer full control over the entire green gas supply chain — from sourcing and certification to compliance and delivery. This ensures flexibility, transparency, and tailor-made solutions.
What kind of biomethane do you supply?
All of our biomethane is produced from waste-based feedstock only, ensuring it is 100% renewable and aligned with sustainability standards.
Do you provide physical deliveries or only certificates?
You can choose: we deliver Guarantees of Origin (GoOs) alone, or combine them with mass-balanced physical deliveries of biomethane.
How do you help clients stay compliant?
We monitor national and European regulations and provide complete documentation, audit reports, and Proof of Sustainability (PoS) so your portfolio remains compliant and future-ready.
Where are your offices located?
Our head office is in Zurich, with branches in Lausanne (Switzerland) and Haarlem (Netherlands).
How can I join the Partner Portal?
Our Partner Portal is available to registered producers and clients. If you’d like access, please contact us via the Contact page.