Will you join us in making circular and fair solar a reality for all? Biosphere Solar is on a mission to develop the most sustainable solar panel in the world, and we need your help. As of September we will be installing our disruptive solar panel for our launching customers and beginning sales of our latest product – the development kit. We are still assembling certain roles, so even if you don’t find yourself in the below descriptions, do not hesitate to apply! In the team, you will gain hands-on experience in a dynamic dream team, operating in one of the most future-proof sectors.



Open to any gender, race, age or disability
6 months – 1 year (min 32h/week)
On-site attendance in Delft required

What we offer:
Monetary compensation
Impactful work in the renewable energy sector
Workspace and tools

Interested? Write an open application to
We’re curious to hear more about you, and if you include your CV we can learn about your experience too!

🟢 Dev Kit Sales Representative​

With the Dev Kit ready to launch, we are seeking a Sales Representative. The Dev Kit is a mini solar panel that can be easily assembled by individuals at home, empowering them to take solar power into their own hands (literally). As a Sales Representative, you will play a key role in driving the adoption of the Dev Kit and expanding our customer base.


  • Promote and sell Dev Kits to educational institutions and makers
  • Develop and execute effective sales strategies to achieve sales targets
  • Provide customer services and build strong relationships
  • Collaborate with operations team to ensure delivery of orders


  • Experience with online marketing and sales
  • Strong interpersonal and communication skills
  • Self-motivated and driven
  • Ability to work independently and prioritise tasks 
  • Affinity with marketing data analytics

🟢 Dev Kit Operations Manager​

We are looking for a highly organized Operations Manager to join our team and oversee the production, logistics, and overall operations of the Dev Kit. The Dev Kit is a mini solar panel that can be easily assembled by individuals at home, empowering them to take solar power into their own hands (literally). As the Operations Manager, you will play the key role of  ensuring the smooth and efficient functioning of all operational aspects related to the Dev Kit. 


  • Manage the production process of the Dev Kit (sourcing supplies, overseeing manufacturing, and ensuring timely product assembly)
  • Develop and implement efficient production schedules
  • Optimize logistics and distribution processes
  • Maintain production and inventory documentation
  • Continuously evaluate and improve operational efficiency
  • Collaborate with the sales team to ensure smooth sailing


  • Experience in production and/or logistics management
  • Strong project management skills
  • Strong interpersonal and communication skills
  • Detail-oriented mindset with a focus on maintaining high-quality standards throughout the production and logistics processes
  • Ability to thrive in a fast-paced and dynamic environment

🟢 V1 Project Manager

With the V1 of Biosphere Solar’s circular solar panel ready for our beachhead market, a project manager is essential to set up, manage, and carry out the various projects in the pipeline. As a project manager of V1, general team management and collaboration skills are essential; in addition, knowledge and experience in the solar/renewable/energy industry is highly beneficial!


  • Manage projects with public/private organisations
  • Stakeholder management in public/private organisations
  • Allocate and manage funding for project developments
  • (Support in) setting up solar installations projects for V1


  • Self-motivated and driven
  • Ability to work independently and prioritise tasks
  • Experience in project management (preferably in the renewable energy field)
  • Understanding of production & logistics requirements
  • A technical background is a plus!

🟢 Production and Logistics manager

To set up the various projects Biosphere Solar is carrying out with the V1 circular solar panel, production and logistics is one of the key roles in ensuring dreams become a tangible reality. Biosphere Solar needs someone who has some experience in production and logistics and carry out the necessary management to ensure solar panels are manufactured and delivered on time.


  • Set up a logistics chain
  • Maintain relationship with manufacturing partner(s) and suppliers
  • Optimise production line


  • Self-motivated and driven
  • Ability to work independently and prioritse tasks
  • Production and Logistics experience

Don’t see your ideal job but still think you’d be a great addition to the team? Feel free to send along a motivation letter (and if you’d like, your CV!) to