easybill GmbH logo
easybill GmbH

Mehr als nur eine Rechnungssoftware

Senior Software Engineer, Ruby on Rails

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 11-50Since 2007H1B No SponsorCompany SiteLinkedIn

Location

Germany

Posted

6 days ago

Salary

0

Seniority

Senior

Bachelor DegreeGermanEnglishReactRubyRuby on RailsTypeScript

Job Description

Senior Software Engineer, Ruby on Rails

easybill GmbH

• You develop and improve our e‑commerce application easybill Connect using Ruby on Rails • You take ownership of complete features and projects — from technical design through implementation to stable operation • You work on scalable backend solutions, robust integrations and high‑performance processes for marketplaces, shop systems, shipping and e‑commerce APIs • When required, you also contribute to the frontend with TypeScript and React and focus your efforts where they have the greatest impact • You support data migrations, refactorings and technical modernizations with a clear focus on stability, maintainability and quality • You analyze defects systematically, get to the root cause and ensure problems are resolved sustainably • You use AI tools such as Claude Code as a natural part of your development workflow to iterate faster, better review code, understand context and increase productivity • You contribute your own ideas, challenge existing solutions constructively and help continuously improve our engineering processes • You collaborate closely with Product, UX, Support and other engineering teams when it makes sense for the project

Job Requirements

  • You have extensive experience in software development and understand how to build, operate and evolve modern web applications reliably
  • You have strong knowledge in at least one relevant backend stack — ideally Ruby on Rails; alternatively, you can quickly and methodically get up to speed
  • You think not only in code but in terms of products, processes, users and long‑term viable solutions
  • You work independently, proactively and with high standards for quality
  • You have experience structuring technical topics, preparing decisions and driving projects forward autonomously
  • You use AI tools such as Claude Code, ChatGPT or similar solutions as a natural part of your workflow — not because they are trendy, but because you see a real lever for speed, quality and learning
  • You enjoy trying out new tools, working methods and automation opportunities and integrating them sensibly into your daily work
  • You communicate clearly, reliably and on an equal footing
  • You speak fluent German and good English

Benefits

  • 30 days vacation
  • Workation: take advantage of our workation options (villa in Mallorca)
  • Training: €1,500/year budget for your professional and personal development
  • Hackathons: turn your own ideas into real features
  • Ownership from day one: responsibility instead of busywork
  • JobRad: lease your preferred bike or e‑bike on attractive terms
  • Givve Card: monthly tax‑free benefits for your personal needs

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