Backend Developer

We are an agile and innovative fintech company, constantly growing our portfolio of products. We're looking for developers who're smart, fun and are passionate about technology and software development craft.

About You

  • You care, you have a passion for what you do and how you do it.
  • You can not only write the code but also think about overall design and architecture of a solution.
  • You can reason through problems and collaborate on solutions.
  • You have good understanding of Object Oriented paradigm and design patterns.
  • You are constantly learning and improving.


The Role

  • You will be working in a cross-functional, culturally and geographically diverse team of professionals.
  • You will be in direct communication with product owners and various project stakeholders.
  • We pay attention to good communication, as our processes are highly collaborative and include Pair Programming, Code Reviews, Automated Testing, CI/CD.
  • We never impose arbitrary deadlines, instead focusing on quality and good estimations.

We're not perfect but we strive and work to be.

Technology Stack

Our stack is mostly JVM based. Here's a non-exhaustive list of technologies we use:

  • Java, Groovy, JavaScript, Kotlin, Typescript
  • Spring Boot, JAX-RS, Hibernate, Spock, JUnit
  • Git, Gradle, Docker
  • PostgreSQL
  • Ansible, Jenkins

We're also not afraid of new things if they fit the purpose.


We offer


  • Benefits like private medical care, group insurance, ZTM city card, Multisport card (more at the Dlaczego MY tab).
  • The opportunity to work on the implementation of a new product on the market - TWINO Credit Card;
  • Attractive salary depending on your professional experience;
  • No hierarchy and quick decision-making processes.
  • Start-up environment.
  • No dress-code.
  • Work with a dynamic and passionate team.
  • The possibility of implementing interesting projects.
  • Extensive cooperation with other departments to achieve common goals.




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