Job description





2200030000 PLN net + VAT/ month


1826024900 PLN gross/month (TDC)


Meet us!

Senior Java Developer


2200030000 PLN net + VAT/ month


1826024900 PLN gross/month (TDC)




We are a Banking-as-a-Service provider. Supported by a leading global equity firm and an ecosystem of nearly 90 partners, our Platform opens new opportunities for businesses across Europe to integrate financial products and services into their solutions.

As we enter the phase of accelerated growth, we are looking for a Senior Software Engineer – Java to strengthen our team.

You should have excellent organization and problem-solving skills. If you have hands-on experience in software development and you are a great communicator, we’d like to meet you.

Your goal will be to develop high-quality software that is aligned with user needs and business goals. Our Cloud Native approach is based on Google Cloud Platform’s cutting-edge technologies.

Recruitment process:

1. Talk with one of our Recruiters about your to-date experiences and ambitions 📞

2.  Meet with your future colleagues for a technical interview 🛠️

3. Meet with your Team Manager to discuss how we fit each other 👥


  • Operating in multiple channels and various client contexts.
  • Ensuring internationalization and localization.
  • Supporting subsequent launches of platform instances (multitenancy).
  • Enabling scalability and support for frequent automatic updates (continuous delivery).
  • Guaranteeing security, reliability and fault-tolerance.
  • Minimizing maintenance effort.


  • 5 years of commercial Java programming experience.
  • Hands-on with Hibernate, Spring, Spring Boot, Apache CXF, REST API, Microservices, Web Services.
  • Practical knowledge of Gradle/Maven.
  • Good knowledge of message queues - Kafka, PubSub.
  • Understanding of cloud solutions (Google / Azure / AWS) - (GCP preferred)
  • Good knowledge of SQL
  • Good knowledge of Git.
  • Good knowledge of Spring.
  • Understanding of cloud orchestration tools like Docker, Kubernetes, Helm. We will teach you how to use and develop those technologies if you don't have hands-on experience. :)
  • Experience with multithreaded programming and distributed systems.
  • Experience in application monitoring (including monitoring tools like ELK).
  • Very good knowledge of English.

We offer

  • Flexible form of contract according to your preference 📝
  • Flexibility of the workplace - this can be your home or office, depending on what you like and what works for you 👌
  • We will provide you with a professional growth budget 📈
  • VIP level private medical care for you and your closest family⚕️
  • Equipment that delivers the best user experience — Apple MacBook Pro 🍏
  • If you feel like working from the office, we have beautiful spaces available for you in Brussels, Madrid, Katowice, and Warsaw. Each office is very nicely located with convenient commute options by public transport and by bike. 🚲
  • +28 days of paid leave🌴
  • You can reduce the amount of personal income tax (Tax-deductible costs) on CoE.
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Senior Java Developer

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    Marcin has demonstrated a high level of professionalism during the recruitment process. His approach was personalized, thanks to which I felt well-informed and taken care of during the whole process. He's organized multiple check points to make sure everything was going smooth. Marcin has been extremely helpful and he's definitely a great person to work with!

    Working with Marcin has been a refreshing pleasure. Through my whole recruitment journey he has been very proactive not only in terms of finalizing the deal but also the aftermath and how things are after some time has passed. He is always responsive, very communicative and friendly. I must say it has been so far the best recruitment experience i have had to this day and i wish all my previous ones had been like this.

    Ms. Ewelina conducted the recruitment in a very professional manner. From the first minutes of the conversation I had an opinion of Ms. Ewelina as a person who is accurate, reliable, very punctual and delivers projects to the end.

    Marcin Zająkała is a great person. The best recruteir I've ever known. He presented me an offer that was very good for me and (I supose, also good) for the company where I work thanks to him. He was in the right place at the right time. Brilliant intuition. Thank you!

    Wonderful competent person very opened to people. He supports candidate at the entire recruitment process by offering his help at every stage and provides truthfully (and very useful) feedback. It was pleasure to meet and work with him.

    Weronika took care of my recent recruitment. With a professional, substantive, and interesting offer, Weronika got me to move on to a new job. After three months, I was already on board. A nice touch was the onboarding aftercare. Weronika called and asked if I was satisfied with the cooperation. I recommend cooperation with Weronika!

    I had a pleasure to go through recruitment process with Marcin. He was very professional from initial call to signing the contract. I had his full support and always was and kept up-to-date with application status. I can honestly recommend him as one of best recruitment experiences I had in my career. Hope we can work again in the future.

    It’s rare that one comes across a standout such as Marcin. Since I was his customer I'm entitled to speak up how flawlessly and classy the whole recruitment proceeded. That skillset often takes years to develop among customer service professionals, in this case however it seemed very natural. Everybody wants to hire someone who not only gets the job done, but also is great to work with. One more thing I don't like wasting my time - for instance to recommend people who don't deserve it :)

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