Praktikant*in/Intern (from 03/2026 for 6 months)

We are seeking an intern that is ready to be challenged in all areas of our company. You have a hands-on mentality, like to take initiative and you are ready to work in a start-up company? Welcome!

Who we are

We believe that sustainability and fashion can go hand in hand. You don’t have to choose between looking great and doing good. People and environment is what counts. Help us with our vision to make JAN ‘N JUNE a real alternative to fast fashion all over the world.

What you will do

• You’ll help out in areas such as sales, warehouse, e-commerce, sourcing and product management.
• You will get insights in all areas – transparency is the key!
• You will support us with daily business and making JAN ‘N JUNE grow.

What you will need

• You should have a fashion, sustainability or economical background.
• Fashion and sustainability is what you believe in.
• You are comfortable with Excel, Photoshop and InDesign.
• You will be comfortable in an entrepreneurial and fast-paced environment.
• Candidates must be fluent in English and German. It is an advantage if you also speak Polish.
• You will be willing to work from your own laptop.
• You bring six months time for the (mandatory) internship.

Benefits

• free weekly Pilates & Yin Yoga classes (currently online)
• lunch support
• clothing discounts
• young and happy team
• creative vibe
• free weekly fruit deliveries
• working in diverse fields of a company

To apply

Please send us your CV and a short cover letter telling us why you should be the right fit to career@jannjune.com.

Assistant Sourcing & Supply Chain Manager (f/m/d) part-time (20h weekly)

at JAN ‘N JUNE Headquarter Hamburg (from mid 02/2026)

Who we are

We believe that sustainability and fashion can go hand in hand. You don’t have to choose between looking great and doing good. People and environment is what counts. Help us with our vision to make JAN ‘N JUNE a real alternative to fast fashion all over the world.

Your responsibilities

• Support the product team in planning and implementing production and delivery timelines
• Assist the Sourcing & Production Manager in purchasing fabrics and garments, including preparing purchase orders
• Manage demand planning, ordering, and stock control for trims such as buttons, zippers, and labels
• Maintain and update product data
• Create care label and hangtag sticker layouts
• Organize and file production-related documents
• Coordinate parcel traffic between Headquarters and production sites
• Collect and organize supply chain information to ensure full transparency
• Support the sustainability manager in all sustainability-related matters within the company, such as: Manage all GOTS-related documentation; Preparing figures for the annual sustainability report; Assist in preparing for the annual GOTS audit
• Collaborate closely with other departments such as Product Development, Sales, E-Commerce, and Marketing

Your profile

• Background in business management, sustainability or fashion
• Minimum of one year of relevant working experience 
• Interest in sustainability-driven global supply chains
• Strong Excel skills
• Knowledge of textiles, materials, and garment manufacturing processes is a plus
• Comfortable working in a fast-paced, entrepreneurial environment and flexible in your tasks 
• Proactive in identifying areas for improvement and implementing solutions
• Willingness and ability to work five days a week
• Fluent in English and German; Polish, Portuguese or Turkish skills are an advantage
  

Benefits

Clothing discounts, lunch support, young and happy team, creative vibe, free weekly fruit deliveries, free weekly Pilates class (currently online on Wednesdays)

To apply

Please send us your CV and a short cover letter telling us why you should be the right fit to career@jannjune.com.

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