Sie arbeiten gern selbständig? Interessieren sich stets für neue Software-Technologien, um up to date zu bleiben? Und Sie suchen ein agiles und internationales Jobumfeld? Dann sind Sie bei SCALORS genau richtig. Als Software- und Beratungsdienstleister setzen wir spannende IT-Projekte für Mittelständler und namhafte Konzerne aus verschiedensten Branchen um.

Neben den attraktiven Projekten bieten wir unserem Team ein hervorragendes Arbeitsklima, zahlreiche Weiterentwicklungsmöglichkeiten, private Krankenversicherung und marktgerechte bis überdurchschnittliche Gehälter.

SCALORS – wir skalieren Ihre IT-Karriere!

Location: Remote
Ruby on Rails
29. August 2022


On behalf of our new Client, Scalors is looking for a Senior Rails Backend Developer.


Our Client is awesome digital family, that want to get you hired. Being responsible for hundreds of hires in the past, we have built a profound expertise in this area.

The main Client’s goal is  became to facilitate the yet-so-inefficient recruiting process: A process which is key to a company’s success! Client’s team put a lot of brainpower, time and effort to ensure we connect the right candidates with the right companies at the right time.


The Backend is built in Rails, integrated with ElasticSearch and our AI service. The Frontend is built in React. We value transparency and control over our infrastructure, so our servers are self-hosted, but everything is cloud-ready. The infrastructure is built on Docker. We invest heavily in shared components, libraries, automated tests. We currently prepare our infrastructure for further growth.


  • Building the backend system of our platform, which includes development but also infrastructure tasks.
  • Involving in early iterations of upcoming features to give your input on the technical side, but also on the concept and product if you want – everyone has impact.
  • Implementing the product requirements based on your own technical assessment.
  • Desire to share your knowledge with the team and enable them to develop their skills while taking care of your own learning curve and improvements.
  • Close collaboration with the frontend, product and QA team.


  • 5+ years of experience with Ruby on Rails and exposure to other relevant backend technologies;
    High standards of quality and your own work results.
  • Ability to sound architectural judgment.
  • Pragmatism where it makes sense. If you follow Pareto, you cut out the right 20%.
    Conceptual thinking that is holistic, quick understanding of implications and early catching of edge cases.
  • Effective and efficient working style, from planning your day to blindly using IDE shortcuts.
    Since we truly work as a team, good communication skills are required (expressing your thoughts clearly and being proactive).
  • You observe current trends and methodologies and share them with other team members.
    Degree in Computer Science or in similar field.
  • Fluent English.


  • Opportunity to work remote.
  • Direct communication with Client.
  • Medical insurance.
  • English-speaking classes.

Job Features

Job Category

Ruby on Rails

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