everii Group

Software Engineer – SaaS

everii Group

full-time

Posted on:

Location Type: Hybrid

Location: Frankfurt • 🇩🇪 Germany

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Job Level

Mid-LevelSenior

Tech Stack

GraphQLJavaScriptLinuxReactRubyRuby on RailsTypeScriptVue.js

About the role

  • Feature development: Design, implement and roll out new features for MOCO — from concept to deployment.
  • Quality & testing: Implement automated tests, conduct code reviews and continuously improve code quality and developer experience (DX).
  • APIs & integrations: Evolve our APIs (REST/GraphQL) and integrate external services.
  • Operations & monitoring: Take responsibility for stable, secure releases and troubleshoot issues across our CI/CD pipelines.
  • Collaboration: Work closely with Design and Product — short feedback loops and data- and user-centered decision making.

Requirements

  • SaaS experience: Ideally you have already worked on an established SaaS product.
  • Stack fit: Strong programming experience in common languages — preferably Ruby (Rails) and JavaScript/TypeScript (e.g. React/Vue).
  • Quality & pragmatism: Your code is maintainable and well thought-out — not “quick fixes,” but pragmatic where appropriate.
  • Testing & CI: Experience with automated testing and continuous integration/delivery.
  • API competence: Experience with REST and GraphQL APIs.
  • System basics: Basic knowledge of working with Linux servers and container-based setups.
  • Curiosity & willingness to learn: You enjoy continuous development and trying out new technologies.
  • Enthusiasm: You are motivated by good results and positive user feedback.
  • Communication & team spirit: You express your opinions clearly, participate in constructive team discussions and share ownership of decisions.
  • Languages: Very good German and English, both written and spoken.
Benefits
  • Personal development: Space for autonomous work, scope to shape your role and continuous learning.
  • Smart work: Modern equipment for flexible, independent work, a hybrid working model and trust-based working hours.
  • Feel-good atmosphere: Fresh fruit, coffee, chilled drinks and a weekly shared breakfast in the office — located in the heart of Hamburg or Frankfurt.
  • Tech stack & team: Modern tools and technologies in a product-focused team with short decision-making paths.
  • Stability: Permanent full-time position, available to start immediately.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
RubyRailsJavaScriptTypeScriptReactVueRESTGraphQLautomated testingcontinuous integration
Soft skills
communicationteam spiritcuriositywillingness to learnenthusiasmpragmatismcode qualitycollaborationfeedback loopsuser-centered decision making