Technical Lead (m/f)

Changing the future of digital payments takes strong leadership.

Do you have what it takes to develop and deliver software that provides mission-critical services to Blue Chip Banking and Financial Services Clients across Europe?

We are looking for colleagues who live, breath and relish these challenges.  Your success will be determined not just by your qualification and professional acumen, but also from the experience you bring and your personality and ambition to make a difference.

 You’ll be powering an easier tomorrow for us all!

We are on an exciting growth journey. We’ve set out to make it easier and more intuitive for people to make payments and for our Clients to handle payments. Visa or MasterCard, Acquiring or Issuing – you name it and we are doing it, because we see it as the foundation for growth and progress both in commerce and society.

As a Technical Lead in the Architecture department, you’ll join an open and sharing community with highly skilled colleagues.

This is a complex role, and we are looking for a person with strong software development background who will closely work with development teams in order to implement new features and functionalities according to application architecture design set by Application Architects, a person capable to maintain in-depth knowledge of the application’s technology and architecture, but also to communicate architectural decisions, plans, goals and strategies towards development teams.

Your main objective will be to facilitate the development of new features and functionalities according to application design, define and maintain low-level design technical documentation and support application architects in the software design process.


Together, we can power the future as a European payments champion. 

Mercury Processing Services International (MPSI)is a part of Nets Group a Private Equity backed enterprise based in Copenhagen.  However, MPSI and this role are both located in Zagreb, Croatia.

Together we are a fast-growing tech company with the ambition of being European payment champion. We are already of substantial size, with 200+ Banks and Financial Services Clients across Europe. To these Clients, we provide secure and critical payments infrastructure, whilst also innovating with biometrics, AI and voice assistants.

You contribute with skills, ambitions and that little personal twist that makes us succeed.

It’s the full package that you bring to work every day that gets the job done. Your professional acumen and experience form most of your qualifications, but it’s your personality that makes the difference to succeed in this role. Especially the little twists we all have that makes our personalities instead of just a person.

Ideally, you have a university degree in information technology or adequate professional education with a minimum of 3 years of experience.

Your professional qualifications include:

  • High proficiency in English, both written and spoken as our Business language is English
  • Agile software development methodology (ideally SAFe)
  • Very good teamwork capability
  • Knowledge of databases, PL/SQL, .NET, C#, Java
  • General knowledge of credit card management business

On a personal side, you are hands-on and able to adapt to a fast-changing environment. You can stand your ground when needed and able to deliver high quality under tight deadlines. You should have strong analytical, structured and problem-solving skills and be a strong communicator.

We ask a lot, but we give a lot too!

If you are curious…

If you are ready for new challenges, send us your CV on We look forward to meeting you!

Privacy Notice

By submitting Your curriculum vitae You give us the right to process Your personal data in relation to vacant job positions.

The processing is based on point (f) of Article 6(1) of GDPR. The recipients of personal data are internal only. The period for which the personal data will be stored is 3 years. You have a right to request from Us access to and rectification or erasure of personal data or restriction of processing concerning Your data or to object to processing as well as the right to data portability. You have a right to lodge a complaint with a personal data protection authority in Croatia or Slovenia.

Controller details: Mercury Processing Services International Ltd. (Croatia & Slovenia), Radnička cesta 50, Zagreb, Croatia and Slovenčeva ulica 24, Ljubljana, Slovenia.

Contact details of data protection officer: dpo(at)mercury-processing(dot)com.

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