In short

Whether you’re looking to jump start your career or gain first hands-on experience in a new field, an internship at On offers you a unique growth experience, the chance to make an impact from day 1 and contribute to On’s growth journey. We are looking for fresh ideas, curious minds and passionate individuals ready to make a difference. Our internships generally last 6 months and you will be fully embedded in a team.

  • Start date: March 1, 2026
  • Duration: 6 months
  • Prerequisite: Interest in area relevant to the internship, passion for On, right to work in EU / Switzerland
  • Note: This is a paid internship
  • If you don't meet the criteria above, unfortunately, we cannot move forward with your application. Please be truthful in your answers, the recruiter reviewing your application will appreciate your honesty.

Curious about life as an intern at On? We recommend watching the recording of our previous livestream (https://www.careerfairy.io/company/On_AG/livestream/eCaoLI8t0mYLqzRYM1eq) to hear former interns share their internship experience, get an insider’s look at different departments and pick up some tips and tricks from our recruiters to help you ace the application process! Please note that the next internship program kicks off on March 1 (not September 1 as mentioned in the livestream).

Your Mission

Facilitate Fit and Wear Testing with Local and Global Testers:

  • Coordinate incoming footwear samples with Development stakeholders in Switzerland and Asia

  • Contact Tester, Plan and Execute Fit Testing

  • Plan wear testing through our testing App with global testers

  • Send out shoes to testers and act as their main point of contact

  • Process Data and prepare reports on Fit and Wear Testing Results

Manage and Execute Local and Global Tester Recruitment:

  • Plan and Coordinate local tester recruitment events

  • Onboarding of new Testers to On

  • Ensure Tester satisfaction through events and goodies

Support Performance Testing of Footwear:

  • Plan, Coordinate and Execute Performance Testing with our local external Testers

  • Coordinate with Sports Science on Objective and Subjective Data collection

  • Process Data and prepare reports on Performance Testing Results

Two women in athletic clothing sit on a bench with takeaway coffee cups, smiling and chatting after a workout.

    Your story

    • Organizational Talent

    • Interest in Running

    • Basic Knowledge in Footwear construction

    • Basic Knowledge in Human Movement Science

    • Good Communication Skills in English

    Two women in activewear run outdoors, smiling, surrounded by greenery and other runners.

    About the Team

    The Footwear Product Testing team’s mission is to empower product excellence through collaboration and expertise - combining consumer insights and scientific data to drive premium experiences, market-leading performance and guide strategic decisions.

    See more
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    Ernest

    Footwear Development, Ho Chi Minh City

    Unlike other brands, we aren't just executioners out here in Vietnam, we give ideas as well. Sometimes they have a new idea in Zurich and we might find a process to make it more efficient and we share that.
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    What we offer

    On is a place that is centered around growth and progress. We offer an environment designed to give people the tools to develop holistically – to stay active, to learn, explore and innovate. Our distinctive approach combines a supportive, team-oriented atmosphere, with access to personal self-care for both physical and mental well-being, so each person is led by purpose.

    On is an Equal Opportunity Employer. We are committed to creating a work environment that is fair and inclusive, where all decisions related to recruitment, advancement, and retention are free of discrimination.

    Build the better you

    What to expect

    We want to set everyone up for success, so here’s the lowdown on how we hire. Our process is a two-way street – bringing you into our culture, while helping us learn how you think.

    Our full process can last about eight weeks from application to offer, because we care about getting it right. These steps explain how we usually do things.

    Before you get started, feel free to consider if you want to work with us. Strange question? Well, we give people a lot of space to navigate their day-to-day and that style isn't for everyone. We want you to be passionate about what you do and be sure this is the right fit. Because when skills and passion combine – it creates that 'Wow' moment.