For the next possible date we are looking for a working student Software Engineering – Ruby on Rails (m/w/d).

City: Frankfurt a.M.

Employment: Part time


In your new role as a working student, you will:

  • Join our agile team to contribute to the ongoing development of our Ruby on Rails application that aids in digital credit processing
  • Have the opportunity to learn and grow by actively participating in innovations across the customer journey
  • Work on ensuring that your code runs effectively and error-free with a focus on test-driven development
  • Collaborate with the Product Owner and occasional interactions with colleagues from the business side are key components of this role


Core requirements

  • Currently enrolled in a computer science degree or related field at a German university or university of applied sciences
  • Knowledge of OOP principals, some experience with Ruby programming language and Ruby on Rails framework is a plus
  • Familiarity with relational databases
  • Exposure to agile software development methodologies like Scrum and Kanban
  • Basic understanding of test-driven software development, familiarity with RSpec or similar test frameworks is beneficial
  • Good analytical and conceptual skills
  • Ability to work in a structured, independent, and goal-oriented manner
  • Good command of written and spoken English


On top, you have..

  • Some experience with AWS (RDS, EC2, S3, Elastic Beanstalk, etc.) is beneficial
  • Exposure to CI/CD methodologies and tools
  • Familiarity with Docker, Kubernetes, and related platforms
  • Interest in other technologies we use, such as Java, Python, and front-end technologies



  • The chance to change the world of finance!
  • Room to grow - become part of an innovative fintech company
  • Strong process integration right from the start and support through active task design
  • Continuous support for your development - we are experts in what we do and we want to share our knowledge!
  • Flat hierarchies and dynamic team structure - become a fully-fledged member directly and benefit from a pragmatic distribution of roles
  • Real appreciation for your contribution - we believe in the value you create!
  • Employee gym conditions... and more!

If you are interested in an exciting and innovative field of work and would like to work in a growing FinTech environment, then you are the perfect talent for creditshelf. We are looking forward to hearing from you! Please send us your CV.



About creditshelf –
creditshelf is the leading online direct lender to German SMEs – with speed, simplicity and innovation. Credit decisions are made using a technology-based analysis developed by creditshelf. This pioneering company for digital SME financing in Germany was founded in 2014 in the financial centre, Frankfurt. The creditshelf team consists of skilled experts who have years of experience in banking, finance and technology.
creditshelf HR-Team
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