On FullStack Engineer - Commerce Platform

Our Direct to Consumer business is performing and growing strongly, which is why we - within the Commerce Platform team in Commercial Technology at On - are looking for a Fullstack Engineer to scale On's online business to the next level. Our newly created team is focussed on providing enabler services and support to the streams team. As an experienced engineer, you will be responsible to design, build, deploy, test and operate our digital services. You will be sitting in our office in Berlin or Zurich and collaborating closely with the cross-functional Digital teams in both locations. This role will report to the Engineering Manager on the Commerce platform team within Commerce Technology supporting teams within Commerce Technology.

Your Mission

• You will build and maintain the Customer platform by providing APIs, real-time events and documentation to reduce the cognitive load and enable stream-aligned teams to rapidly deliver premium, personalized experiences across all consumer touch points
• You iteratively deliver value and quality with your solutions to meet both technical and internal consumer needs
• With the team, you will build, release and operate complex systems. You will own and evolve the architecture (by leading decision making through RFCs) that scales for millions of customers across the globe
• You will act as an expert in the given technology area, leverage best in class engineering practices including continuous integration and deployment, code reviews, high test coverage and allowing for observability
• You collaborate effectively through verbal and written communication with diverse teams and stakeholders and drive alignment beyond the team
• You will engage in the engineering community by sharing knowledge, mentoring your team mates, receiving / providing feedback or growing our team by supporting the hiring, As you might expect from a running brand, the E-Commerce team at On is a fast-paced place to be. You will work in a team with other Software Engineers and Product Managers. You will collaborate with roles including Designers, Data Analytics, Marketing and others.

• You have 5-6 years of backend experience designing, building, testing, releasing and operating scalable systems with a strong problem-solving mindset striving for excellence and taking full accountability
• You have experience within the Ruby and NodeJS (TypeScript) eco-system, designing and developing APIs (bonus if you have experience with GraphQL and NestJS)
• You have a background in frontend development, especially on Vue.js or other React environments with an eye for performance, accessibility, and maintainable UI architecture
• You have experience working with and designing distributed systems. You are competent in building and designing event driven systems (e.g. using Kafka). You have mastered automated testing and performance debugging tools and you are hands-on with operating the infrastructure on AWS or GCP. You have experience with Infrastructure as Code tools such as Terraform
• You are comfortable using containerized workloads and clusters like Kubernetes.(and have experience setting up CI/CD pipelines for automated builds, testing, and deployments You are proactive in identifying technical debt, proposing improvements, and keeping up-to-date with emerging technologies
• You have a product mindset that makes you comfortable in owning and building features from the ground up, understanding the "why", applying holistic thinking and delivering for impact using experimentation
• Good to have : You understand and apply security and compliance best practices, and can support the implementation of SOX-compliant controls in application design, automation processes, and operational monitoring. Attributes of a successful candidate:
• Action-Oriented: Proactively taking on new opportunities with high energy and a sense of urgency
• Team-focus: Build strong partnerships in the team and beyond to meet shared objectives
• Drive Alignment: Drive alignment on topics inside the team by providing clear context, contributing to the planning of focus areas in the team and sharing updates proactively
• Manage Ambiguity: Operating effectively when things are not certain and help to bring clarity to the team. Viewing challenges as opportunities to grow and learn
• Self-Development: Seek new ways to grow and challenge your abilities both personally and professionally using feedback and reflection to gain insight into personal strengths and weaknesses