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

Prerequisite: Interest in area relevant to the internship, passion for On, right to work in EU / Switzerland

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

About 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
• Just by the banks of the Limmat you’ll find our largest global hub in Zürich West – On Labs – where you can hike up 12 floors through our custom-built spiral trail
• In a former 19th Century postal building by Berlin’s river Spree, you’ll find our future-focused, creative hub

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
• 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

Ready to dig into the details?This second interview will be held with your future manager and will focus on the specifics of the job. Together you’ll delve into your unique skills and experiences and how they could be relevant at On. It's also a time to assess how you might feel working side-by-side. Bring any questions you have about the job, the team or anything else you might like to know – this is an open forum

Are we a good fit?We’ll get together internally to share our feedback and decide if we’re a match. We know that job searching is a big time investment, so it’s not a decision we take lightly. It’s also time for you to reflect on the experience – are we the right place for you?No matter the outcome, we’ll give you meaningful feedback

You'll start by submitting your application to a specific role