Marketing Ecommerce Intern

and the job listing Expires on August 29, 2026

With more than 100 years of experience, Sika is a worldwide innovation and sustainability leader in the development and production of systems and products for commercial and residential construction, as well as the transportation, marine, automotive, and renewable energy manufacturing industries.

Sika is a specialty chemicals company with a globally leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protection in the building sector and industry. Sika has subsidiaries in 103 countries around the world, produces in over 400 factories, and develops innovative technologies for customers worldwide. In doing so, it plays a crucial role in enabling the transformation of the construction and transportation industries toward greater environmental compatibility.

Approximately 33,000 employees generated CHF 11.20 billion in sales in 2025.

We are seeking a motivated Part Time Ecommerce Intern to support our B2B and B2C digital initiatives within the construction and manufacturing space. This role combines marketing, digital content creation, and business/market analysis. The ideal candidate enjoys both creative work and data‑driven tasks, communicates clearly, asks questions, and brings fresh ideas to the team. You’ll gain hands‑on experience with ecommerce strategy, market research, and campaign support while helping grow our B2B eShop and B2C online presence across various platforms.

• Support digital marketing and ecommerce campaigns, including content creation for our B2B eShop and B2C online marketplaces.
• Conduct market research (domestic & international), including competitive analysis and industry insights.
• Analyze data and KPIs to identify trends, opportunities, and performance improvements.
• Assist with organizing product and marketing information to support sales and ecommerce initiatives.
• Collaborate with the team by communicating openly, asking questions, and contributing new ideas.

• Pursuing a degree in Marketing, Business Analytics, Ecommerce, Digital Media, or a related field (Senior preferred).
• Strong analytical skills with the ability to research, interpret data, and work confidently in Excel.
• Clear communication skills with a willingness to ask questions, share ideas, and collaborate.
• Organized, self‑motivated, and able to manage tasks independently in a fast‑paced environment.
• Interest in construction, manufacturing or sales is a plus.
• Proficiency in Spanish or Portuguese language is a plus.