On Senior Software Engineer, London

As a Senior Engineer in the Digital Twin team, you will develop the technological infrastructure that enables On to identify products across warehouses, retail stores and beyond using technologies such as RFID. As part of the Operations cluster, this team plays a key role in how we integrate with our supply chain, warehouse and commercial partners, influencing the future success of On. At On, we believe everyone in the world should have access to the best sportswear. For this to happen, we need high performing solutions to ensure that the right product gets to the right customer at the right time, while making the overall process efficient, environmentally friendly and sustainable.

• Write well‑tested, scalable and reliable code that integrates On’s system with RFID solutions
• Develop, maintain and operate cloud‑native applications using microservice architectures
• Work with your team to design, evaluate and plan forward‑looking projects that take On to the next level of technology
• Drive technical projects that help us create more robust services
• Help shape On’s engineering culture and contribute to its current and future success

• Extensive experience with TypeScript tech stacks on the backend
• Proficient in leading the development of large scale systems in your team
• Proven track record of developing, deploying and maintaining cloud‑native applications
• Build strong collaborative relationships with other engineers, product and business stakeholders
• Strong ability to work with a wide range of teams and stakeholders
• You communicate effectively in both remote and on‑site working environments
• Bonus: experience with our current tech stack (Kubernetes, Kafka, Terraform)

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.