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Lead Software Engineer - Shopify (m/f/d)

Level IX

  • Berlin
  • Full-time
  • Permanent
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Our mission

We are looking for an experienced Lead Software Engineer (m/f/d) to lead our team of engineers and drive the migration of our in-house developed webshops to Shopify. In this role, you’ll shape the technical direction, ensure high-quality implementation, and foster a strong engineering culture in a dynamic, impact-driven environment.

Your mission

  • Lead and develop a group of up to 10 software engineers, both professionally and disciplinarily

  • Lead the replatforming of our webshops to Shopify, ensuring maintainability and extendability of all customizations

  • Contribute hands-on to the design and implementation of the new platform, with focus on performance, resilience, and great user experience

  • Lead towards a new era of our shops in close collaboration with product teams, tech leads, and POs — ensuring alignment across cross-functional teams

  • Drive the technical vision and strategy together with other tech leads

  • Foster a culture of ownership, collaboration, and self-organization within and across teams

  • Continuously improve our CI/CD pipelines and development processes

Your profile

  • Hands-on experience with the Shopify Plus ecosystem, including:

    • Liquid templating and Remix app development,

    • Building and integrating custom Shopify apps and webhooks,

    • Resilient consumption, error handling, and monitoring of external integrations

  • Solid knowledge of frontend technologies like React, Remix, and Typescript

  • Proven leadership experience with engineering teams in agile environments, including disciplinary responsibility

  • Experience in building and maintaining large-scale, high-traffic platforms with strong uptime requirements

  • Enthusiasm for building reliable, scalable systems that combine strong engineering with great user experience

  • Strong communication and business fluent English language skills (German is a plus)


Nice to have

  • Familiarity with end-to-end testing using frameworks like Playwright

  • Understanding of modern frontend performance, observability, and monitoring best practices

  • Experience with Typescript, Python, and MySQL or PostgreSQL

  • Knowledge of Google Cloud Platform (GCP)

  • Experience applying Domain-Driven Design (DDD) and Clean Architecture principles to keep complex systems maintainable

We're looking forward to your application!

Please send your application to recruitment@momox.biz

Online since 09.10.2025

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