On - Frontend Software Engineer - Berlin

Team for Career Site

Technology

In short

Our Direct to Consumer business is performing and growing strongly, which is why we – within the Customer Acquisition stream in Technology – are looking for a Frontend Engineer to scale On’s online business to the next level. As an experienced engineer, you will contribute to building first-in-class web applications and digital services with a premium user experience. Based in our Berlin office, you will collaborate closely with cross-functional teams across Berlin, Zurich, and London

Your mission

– Build and maintain on-site experiences for end users powering mar-tech tools and personalisation services.
– Optimize website features for performance, scalability, SEO and accessibility.
– Set a good example of balancing between delivery and quality having the user in mind.
– Work closely with business stakeholders and UX designers.
– Navigate ambiguity and fast-changing priorities with a pragmatic, delivery-focused mindset.
– Communicate technical design and decisions effectively through verbal and written communication.
– Collaborate with digital marketing and product teams to deliver high-performance solutions.

Your story

– Proven experience in building high-quality web applications using TypeScript and modern JavaScript frameworks such as Vue.js (preferred) or React
– Hands on experience designing and consuming APIs using GraphQL (Apollo is a plus) or REST, with a solid understanding of software architecture, asynchronous patterns, and test-driven development
– Familiarity with the Node.js ecosystem and build tools like Webpack or Rollup
– Experience with server side rendering framework like NuxtJs or NextJs is a strong advantage
– Deep understanding of HTML5, CSS3 and modern UI/UX principles with a focus on building accessible and SEO-friendly user interfaces
– Comfortable working with content management systems (CMS) to deliver dynamic, localized and personalized content experiences
– Exposure to experimentation frameworks and A/B testing methodologies is a plus
– Strong communication skills in English, with a collaborative mindset and the ability to clearly articulate technical concepts

Meet the team

As you might expect from the fastest growing sports brand, the E-Commerce team at On moves at a fast pace. You will work in a team with other software engineers and business stakeholders to build customer-facing features and internal tooling that powers our customer acquisition & retention efforts. You will collaborate with various roles including designers, data analytics, digital marketeers and others