Cultivation Supervisor

Portfolio company - Marry Jane

At Marry Jane, we are dedicated to delivering the highest quality cannabis products, ensuring excellence and sustainability in every offering. Our journey began in 2017, where we have perfected the art of cannabis cultivation. We take pride in operating the largest and most modern indoor cultivation facility in Europe, encompassing an impressive 15,000 square meters, located in Breitenbach, Switzerland. Our products, ranging from award‑winning CBD flowers to premium oils and innovative vaporizer pods, are meticulously crafted to meet stringent quality standards.

We believe in transparency and trust, nurturing our plants under optimal conditions to produce items that not only taste exceptional but also enhance well‑being. As pioneers and innovators in the cannabis industry, we invite you to join us and experience the world of cannabis at its finest.

We are looking for a Processing Supervisor with proven leadership experience in production or post‑harvest processing operations. The ideal candidate excels at managing teams, ensuring product quality, and overseeing all processing workflows from raw materials to finished goods.

• Lead daily cultivation activities including planting, growing, and harvesting to meet production goals
• Maintain plant health and environmental conditions
• Manage and mentor cultivation staff
• Oversee proper functioning of cultivation equipment and facilities
• Maintain compliance with company standards, regulatory requirements, and best industry practices
• Keep accurate records of cultivation activities and report on performance and challenges
• Identify and address risks and implement preventive measures for smooth cultivation workflows

• Minimum 1 year of supervisory experience in cultivation operations, ideally in cannabis cultivation
• Strong knowledge of plant biology, pest and nutrient management, and environmental control
• Ability to manage and mentor a team effectively
• Fluency in English, professional command of French and / or Spanish is an advantage
• Excellent problem‑solving skills and proactive approach to challenges
• Familiarity with health and safety regulations related to cultivation environments

• Onsite work in Breitenbach, Solothurn Canton, Switzerland — accessible by train via Basel and nearby stations in Laufen and Zwingen