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Instaffo·Berlin, Germany·onsite

Senior Full Stack Developer - Ruby on Rails & React

€55 000 - €80 000 Posted 3 months ago
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Ruby on RailsReact

About the role

What you'll do

  • Lead full stack development of Shopify Apps using Ruby on Rails and React with focus on architecture and refactoring.
  • Take technical ownership including planning architecture, identifying risks, and establishing best practices.
  • Collaborate closely with Product team to define feature implementation and ensure scalable, maintainable solutions.
  • Mentor junior developers through code reviews, pairing, and fostering a strong engineering culture.
  • Work within a cross-functional team of developers, product managers, QA, and marketing to deliver high-quality products.

What you should know

  • Role requires fluent German and residence in Germany, Austria, Switzerland, or other EU countries.
  • Opportunity to influence product architecture and lead technical decisions in a growing Shopify app environment.
  • Work onsite in Berlin with a team that values cross-functional collaboration and proactive communication.
  • Chance to mentor juniors and contribute to evolving standards, tooling, and processes within the engineering team.
  • Expect a dynamic environment balancing maintenance of existing apps and development of new Shopify solutions.

About the company

  • Eshop Guide GmbH is a Shopify (Plus) agency specializing in e-commerce solutions for ambitious brands and retailers.
  • The company values pragmatic, structured approaches focused on reliable, performant, and maintainable solutions.
  • They develop both client projects and their own native Shopify Apps used daily by merchants across Europe.
  • The team is small to medium-sized with about eleven people in the apps team, emphasizing close collaboration.
  • Company culture promotes knowledge sharing, transparency, and regular team offsites for bonding and learning.

Key required skills

Ruby on RailsReactPostgreSQLGitRSpecShopify App DevelopmentGraphQL

Summary generated from the original posting.