• Mobile-only SDK for Web and native
  • React, React Native, Redux, ES.Next
  • Berlin, Germany

Key Responsibilities

  • Architect and build our mobile-only SDK for Web, iOS, and Android apps.
  • Create reusable components, end-to-end tooling, and backend connections.
  • Care about a pleasant developer experience (DX) for implementers.
  • Optimize the code to ensure stability and high performance.
  • Contribute to the documentation; the product is only as good as its docs.

More About You

  • You are a software engineer first, and a JavaScript / front-end specialist second.
  • You are pragmatic and don’t overdo on abstraction, testing, and processes, but you understand the value and trade-offs.
  • You know React well; you can prevent excessive re-renders. You know what a Higher-Order Component is (and maybe have written some yourself).
  • You follow the JavaScript scene: blogs, projects, and new proposals.
  • You are proficient in a unit testing framework like Jest.
  • You have an excellent command of English.

More About Us

The NewStore Mobile Retail Platform empowers brands to deliver an extraordinary end-to-end shopping experience for consumers. Built entirely from a mobile perspective, it integrates with existing ecommerce platforms such as Salesforce Commerce Cloud, SAP Hybris, Oracle ATG, and Magento. NewStore raises the omnichannel bar with one-touch purchase, scalable clienteling, and on-demand delivery—all optimized for the small screen. Founded by Stephan Schambach, creator of Demandware (now Salesforce Commerce Cloud), NewStore boosts conversion, promotes engagement, unifies online and offline, and modernizes fulfillment. NewStore is headquartered in Boston. For more information, visit 

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