Dedicated Mentorship: Receive direct mentorship and regular code reviews from the Head of Architecture. This is a unique opportunity to learn the principles of Engineering Excellence (quality, efficiency, and accountability) from a senior leader invested in your personal growth.
Develop Impactful Architecture: Contribute directly to our key 2026 projects by creating the critical end-to-end Proof-of-Concepts that validate our strategic vision.
Explore Agentic AI: Use the latest AI toolsets as an aid to write high-quality code and learn to deploy intelligent agents at runtime, leveraging the latest Google LLM models to build autonomous agents.
Contribute to Key Projects: Learn how to contribute production-grade code to key projects at On, helping us build scalable solutions for complex platform engineering challenges.
Experience Engineering at Scale: Gain hands-on exposure to core infrastructure and learn to deploy resilient systems capable of handling On's massive global traffic volume without breaking.
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 and frameworks (like LangChain) 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.
Aspiring Precision: You are eager to learn how to apply high-quality engineering standards, such as reliability, cleaner code, and performance, in a professional setting.
Growth Mindset: You value direct feedback and are looking for a mentor who will help you navigate complex technical landscapes. You are not afraid to ask "Why?" when facing legacy decisions.
Data Awareness: You understand that data is a product and are interested in how strict schemas contractually bind services together.
Your Team
You will join the Strategic Architecture team. This role is uniquely designed as a direct technical internship with the Head of Architecture, offering you a panoramic view of our entire technology landscape.
You will act as a trusted partner to the Senior Architecture Leader, gaining transparent access to high-level technical strategy and decision-making. We act as the Expert Architecture Team for On, designing the technology foundation that powers our rapidly scaling global business.
We are building a world-class technology organization inside the fastest-growing premium sportswear brand, tackling the same complex distributed system problems as major tech companies. One of the key areas you may contribute to is our Operations technology, which acts as the "Digital Twin" of our business. This engine optimizes how we ship products to millions of customers worldwide, enabling the smarter, sustainable decisions that drive our global hyper-growth.
We don't just set the standards; we prove them through execution. We value rigorous validation, collaborative innovation, and psychological safety. We believe the best technical decisions are made in an environment where questions are encouraged and mentorship is prioritized. While you work closely with leadership, you will also collaborate with engineering teams across the organization, leveraging the latest Agentic AI tools to ship high-quality code that defines how On operates for the next decade.