Company: Voltiris

About the job

Are you ready to use your creativity and analytical skills to transform the way we produce food sustainably? At Voltiris, we develop cutting-edge solar energy solutions for greenhouses that help growers save energy, reduce their carbon footprint, and support crop growth.

We are looking for a Marketing Intern to join our team and support our global growth. This is your chance to gain hands-on experience in a venture-backed, award-winning, fast-growing CleanTech startup while making a tangible impact on sustainable food production.

Requirements

  • MSc-level or similar with a background in Marketing, Business, Communications, or related field
  • Interest in B2B marketing and sustainability
  • Strong writing and analytical skills
  • Fluency in English (additional European language is a plus)
  • Availability for around 6 months

The candidate

As a Marketing Intern, you will work closely with Voltiris’ commercial team to strengthen our brand and accelerate lead generation. Your responsibilities will include:

  • Supporting the development and execution of marketing campaigns across digital and offline channels
  • Creating and managing content for social media, website, newsletters, and presentations
  • Conducting market research and competitive analysis
  • Assisting with event preparation and industry fairs
  • Tracking marketing performance metrics and supporting reporting

What we offer

  • Hands-on experience in CleanTech marketing and brand development
  • Exposure to strategic positioning, digital marketing, and commercial growth
  • Flexible working arrangements with access to our The Hague office
  • Monthly stipend plus 2–3 trips to our HQ in Switzerland

Experience level: Junior

How to apply: send your CV and motivation to nicolas.weber@voltiris.com