Développeur Back-end / Java (H/F)


Fair, Focused, Forward 

iBanFirst is a global financial services provider delivering solutions across banking borders. As an alternative to the traditional bank offer, iBanFirst helps international SMEs to thrive while simplifying their daily operations. To do so, iBanFirst has developed a cutting-edge core banking platform enabling fast, secure and cost-effective multicurrency transactions. Thanks to iBanFirst, financial teams can make and receive payments in over 30 currencies and hedge foreign exchange risks.

Founded in Paris in 2013 by former bank executives and entrepreneurs, iBanFirst is a French company headquartered in Belgium, with operations in France, Belgium, the Netherlands and Germany. It is regulated as a payment institution, passported throughout the European Union, and serves thousands of customers all over Europe. Member of the SWIFT network and SEPA certified, iBanFirst holds AISP and PISP accreditations under PSD2. The company has raised €46m from Xavier Niel and leading European venture capital funds, such as Elaia and Bpifrance Large Venture, among others. In May 2021, iBanFirst completed a growth equity funding round with Los Angeles-based private equity firm Marlin Equity Partners.

Why work for us? 

Being part of our team is a unique opportunity to develop your skills and progress rapidly in an environment at the cutting edge of innovation. 

Job description

The Team

The revenue team at iBanFirst provides key applications to trade on the FOREX market. We are taking a new approach with distributed systems and real time decision making.

The Opportunity

We are looking for a developer who can help us developing, maintaining and pushing our product to the next level. Come and join us to build amazing piece of software!

You Will

  • Write code on a distributed system with multiple java applications based on Kafka stream
  • Be involved in architecture decisions for the new features
  • Contribute to the code review and help the team maintaining a global code quality
  • Contribute to maintain the platform legacy
  • Be an active member of Scrum rituals and contribute to improve the team processes

Preferred experience


  • You have written piles of clean, correct, well-tested, performant Java code
  • You are experienced with common design patterns
  • You are self-motivated, detail-attentive, and have a desire for continuous learning
  • You like peer programming and team work
  • You want to work in a fast, high growth startup environment

Bonus Points

  • Your have significant experience with Spring or another framework
  • You know another language like Go or PHP
  • You are experienced with Kafka stream or another distributed system framework
  • You have a good knowledge of GIT


  • Java / Spring / Vertex / jUnit
  • Kafka / Kafka Stream / Kafka Connect
  • PostgreSQL
  • Docker
  • ELK
  • Gitlab / SonarQube
  • AWX
  • Scrum

Additional information

  • Remote status

    Temporarily remote

Or, know someone who would be a perfect fit? Let them know!


61 Rue de Courcelles
75008 Paris Directions hello@ibanfirst.com +33 1 76 44 00 47 View page

Workplace & Culture

At iBanFirst, we love people who are motivated, passionate, independent and flexible, with an entrepreneurial spirit. If they’re excited about financial technology (FinTech), that’s a great bonus!

We are successful not only because of our innovative technology and service solution, but also because our team is fun, talented, creative and keen to excel.

iBanFirst it's 15 different nationalities throughout Europe, (Paris, Brussels, Antwerp and Dijon).

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