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Backend Developer in Open Banking

Avaron AB

Stockholms län, Stockholm

Previous experience is desired

3 days left
to apply for the job

About the Company

Avaron AB is a growing consulting company specializing in matching the right skills with the most interesting assignments in the market. As an employee at Avaron, you work on-site with our clients – you get the security of a permanent position combined with the variety and development opportunities that the consulting role offers.

About the Assignment

You will step into an assignment within banking where you will work on the development and management of APIs within Open Banking. The solutions are used to meet requirements within PSDR/PSR, which involves both further development of existing APIs and adaptation to new regulatory needs. You will be part of an environment where stability, quality, and clear API design are central.

The role suits you who thrives in backend development and wants to contribute in an area where technology and regulations meet. Here you will work with Java-based solutions, test automation, and CI/CD closely related to business-critical services.

Responsibilities
  • You develop and manage backend solutions and APIs within Open Banking.
  • You further develop existing APIs and implement new requirements related to PSDR/PSR.
  • You design and document REST APIs with OpenAPI.
  • You write unit tests and work with test automation to ensure quality and stability.
  • You work with CI/CD flows and contribute to an efficient delivery process.
  • You handle JSON and HTTP protocols in integrations and backend communication.
Requirements
  • You have good knowledge of Java 11 or newer.
  • You have good knowledge of REST API development and API documentation with OpenAPI.
  • You have experience with unit testing and test automation using JUnit and Mockito.
  • You have experience with TeamCity or similar tools for CI/CD pipelines.
  • You have worked with JSON and HTTP protocols.
  • You have experience in backend development in a banking environment and knowledge of the Minerva framework.
Preferred Qualifications
  • You have experience with agile working methods.
  • You have experience with PSD2 or Open Banking.
  • You have worked with SCA solutions, such as BankID.
  • You have experience with integration against third-party APIs.
We Offer
  • Permanent employment at Avaron AB
  • Pension plan (4.5% up to 7.5 IBB and 30% on salary above)
  • Wellness allowance of 5,000 SEK per year
Application

Our positions may be filled before the application deadline, as we handle applications on an ongoing basis. We therefore recommend that you apply as soon as possible.

Here’s how the process looks:

  • Apply for the position with your CV via our recruitment platform Teamtailor – use the application button on this page.
  • Our recruiters review your CV against the requirements in the ad – make sure it clearly shows how you meet each requirement. We may ask follow-up questions.
  • We present you to the client with a tailored CV.
  • The client invites you for an interview or informs you that they are proceeding with other candidates.
  • If the client wants to proceed after the interview, Avaron will sign an employment contract with you.
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