On Intern - Technology Services & Operations (Integrations and EDI)

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: September 1st
• 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 ( 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!

Your Mission

• Proactively monitor integration performance, conduct regular audits, and implement necessary corrections to ensure high data accuracy and system reliability.
• Support the implementation of integration solutions by aligning technical requirements, data formats, and business rules across internal systems and external partners.
• Partner with internal and external teams on meticulous testing and validation to ensure seamless, high-quality data flow for new initiatives and rollouts.
• Explore Agentic AI: Use the latest AI toolsets as an aid to write high-quality code and learn to deploy intelligent agents, leveraging the latest Google LLM models to build autonomous agents, remove manual tasks and improve operational efficiency.

Your Story

• Creator Mindset: You are a passionate technologist who loves to create solutions that help people. You're focused on developing and deploying systems that use AI to solve real human and business problems.
• Agentic Curiosity: You are curious about the potential of AI agents. Whether you have already experimented with LLMs or are just starting to explore, you are eager to learn how to apply these tools to solve complex challenges in real-world distributed systems.
• Growth Mindset: You happily step out of your comfort zone to tackle unfamiliar tasks, viewing both successes and failures as vital learning opportunities.

Meet The Team

We have a passionate Technology Team whose aims is to empower On's business operations by delivering robust and scalable EDI and integration solutions that seamlessly connect our ecosystem of partners and systems.

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.