Backend Developer

Backend Developer

Are you the right developer to help us scale and develop robust systems backend supporting millions of users worldwide?

In a world where more and more goods and services can be purchased as a subscription and the average person has more subscriptions than can be counted on one (or two) hands, consumers crave actionable insights into their recurring expenses. Subaio provides a Subscription Management application that gives consumers this control. Our products are delivered as a white-label SaaS solution directly in a bank’s online or mobile ecosystem that provides personalized and detailed information and control to the consumer. In addition, Subaio provides a market leading Credit-Check application based on transaction data that streamlines the loan application process.

At our core, we are a data company seeking to improve the financial health of consumers and we strive to provide simple solutions to complex financial questions. We’re a well-funded fintech with about 40 employees in Aalborg and Copenhagen, with high growth aspirations. Our customer list includes some of the most innovative banks in the Nordics and the rest of Europe!

The Team

You will be integrated into either the Apps or Data team. Both teams follow an agile process based on Kanban (with a hint of Scrum).

Regardless of which team you end up in, you will contribute to both our successful Subscription Management solution and our Credit-Check solution that daily helps millions of end users understand and control their personal finances.

Our philosophy is that each team owns a specific domain inside Subaio and is in charge of all development and maintenance inside that domain. Because of this philosophy, we have only limited hand-over between teams and a strong focus on ensuring quality, low defect rate, and sound development processes.

More importantly, our customers love our professionalism, skills, and agility. From their point of view, we move faster and with better quality than everyone else.

We have a proven on-boarding process that brings you up to speed very fast and have you contribute new code as early as your first day!

What You’ll Do

  • Develop scalable, robust, backend solutions using Spring Boot and Java 17.

  • Work with a multitude of interesting technologies including, Rabbitmq, Mariadb, Redis, Spring Boot, Docker, and much more.

  • Make a strong impact on your team by utilizing your personal skill set.


What You’ll Bring

  • You have a background in computer science or maybe you are self-taught. As long as you have the right mindset we don’t care 🙂

  • You have the ability to analyze complex problems and devise simple solutions.

  • You have a professional mindset and attention to both detail and the broader context.

  • You love writing clear code and solving challenging problems.

  • You insist on enhancing your skill-set every day.

  • You can both work independently and collaborate with a team.


What You’ll Get

  • The chance to work in a high paced fintech with other passionate colleagues who value your impact.

  • Flexible and dynamic working environment.

  • Flat structure with a positive culture and vibe where every opinion matters.

  • Autonomy to test, try and fail – and be proud of the learning.

  • Regular social events with your colleagues.

If you are interested in applying for this role, drop us a mail with your CV (or a link to your linkedin profile) to