InTent Internship Programme 2025 (#IIP): Paid Internship for Master’s or Final-Year Bachelor Students in Sustainability, Environmental Science, Food Technology, Engineering, Economics, or Business Administration (3-months) at ProSeed Ingredients SA

Key Facts 

📍 Location: Martigny, Switzerland 
🗓 Duration: July 1 – September 30, 2025 
💼 Format: Onsite or Remote 
🌍 Sector: FoodTech / Circular Economy / Sustainability 
💸 Salary: Fully funded internship 

About the Company – ProSeed Ingredients SA 

ProSeed Ingredients SA is a Swiss foodtech startup that transforms wet biomass from the food and beverage industry into high-value, functional raw materials. By turning waste into resources, ProSeed enables circular sourcing for food manufacturers, slashes disposal costs, and drives measurable sustainability impact. At the intersection of material innovation, industrial efficiency, and environmental performance, ProSeed is building a smarter future for food. 

About the Position 

As an Impact & Sustainability Intern, you’ll lead the improvement of ProSeed’s current Life Cycle Assessment (LCA) model and build a clear, data-driven impact measurement framework. Your work will quantify the environmental and economic benefits of upcycling—such as CO₂ savings, cost reductions, and circular value creation—and support ProSeed’s fundraising, investor communications, and regulatory positioning. 

Your Role & Responsibilities 

• Analyze and upgrade ProSeed’s Life Cycle Assessment (LCA) model 

• Design and implement an impact measurement framework 

• Quantify environmental and economic benefits of ProSeed’s upcycling technology 

• Provide clear metrics on CO₂ savings, cost efficiency, and circular economy value 

• Collaborate with the R&D and strategy teams to align analysis with business goals 

• Prepare a structured report and final presentation for internal and external stakeholders 

• Support fundraising, policy engagement, and investor storytelling with data-backed insights 

About You 

• You’re a Master’s or final-year Bachelor student in Sustainability, Environmental Science, Food Technology, Engineering, Economics, or Business Administration with a focus on sustainability 

• Strong skills in data analysis and understanding of sustainability metrics 

• Experience with LCA tools or environmental impact modeling is a strong plus 

• Familiarity with carbon footprinting, circular economy frameworks, or quantitative research 

• You’re autonomous, proactive, and excited to take initiative in a startup environment 

• Fluent in English; French or German is a plus but not required 

Your Benefits 

• Hands-on experience with LCA modeling, carbon accounting, and circular economy strategy 

• Opportunity to work at the core of impact-focused innovation in a real business setting 

• Strengthen your research, communication, and quantitative sustainability skills 

• Be part of a small, fast-paced, and agile team with meaningful responsibilities from day one 

• Mentorship and guidance from a passionate team of innovators 

• Participation in the InTent Internship Kick-Off (mid-July) and the Geneva Summit (end of September) 

• Join a global community of like-minded students who are passionate about making a real difference—challenging the status quo to create a more sustainable future for our planet and society 

Bonus: High-performing interns may have the opportunity to transition into a permanent role depending on company needs 

About IIP – Ready to Make Waves in Sustainability? 

Apply now to be part of the InTent Internship Programme 2025—a fully funded global initiative that connects students with purpose-driven organizations like ProSeed Ingredients SA. 

By joining, you’ll become part of a global community of changemakers, all working to build a more fair, resilient, and nature-positive world. This is more than just an internship—it's your chance to help shift the status quo and create real impact. 

🌍 #TakeAction and turn food industry waste into value with ProSeed Ingredients SA. 

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