11 months
01/09/2024 - 31/08/2025 Brussels, Belgium
  • Back-End Developer Junior
  • English Professional working proficiency
  • French Native or bilingual proficiency
  • Dutch Full professional proficiency
  • ServiceNow : global platform usage Beginner
  • ServiceNow : IntegrationHub Beginner
  • Scripting Intermediate
  • ServiceNow : ITSM workflows Beginner
  • Jira Nice to have


(An identified breach will result in an immediate removal from the distribution list)

  1. Only applications that meet exactly the BNB’s selection criteria (skills, work experience, language skills and availability) can be proposed.
  2. Make sure that the proposed candidate name is written correctly, and that his/her name is the same as mentioned on its official identification document (ID).

If your candidate is selected for a contract, you will be asked to provide us with a copy of its ID card, an ID picture and the postal address of the candidate.


The National Bank of Belgium is an institution that works towards the stability of the financial system and the reliability of the institutions operating within it. The National Bank contributes to creating a climate of confidence conducive to the well-being of all.

Its missions:

  • Maintain price stability in the Eurosystem
  • Oversee the Belgian financial system
  • Ensure the security of banknotes and the efficiency of payment systems
  • Provide economic and financial data and analyses


As a ServiceNow developer, you participate in the operation and maintenance of the Bank’s ServiceNow software infrastructure (its Enterprise Service Management platform).  Within this infrastructure, which mainly uses the ITSM and App Engine modules, your tasks will involve : 

  • Maintaining or developing new functionalities and applications based on a needs analysis to which you will have contributed, 
  • Maintaining or developing integrations with other components of the Bank’s infrastructure, 
  • Provide user support, 
  • Maintain and develop user facilities (documentation, reports, dashboards, etc.), 
  • Support users in their Low code/No code initiatives using the ServiceNow platform, 
  • Support the expansion of the use of the ServiceNow platform within the Bank, 


You are best already trained for some aspects of ServiceNow platform. You eventually already have some certifications even your effective experience is very limited.

Partially remote: 40% minimum on site – to be disussed with the manager


ProUnity/Staffing MS is the single point of contact (SPOC) for this mission.

If you have any questions, please contact Charlotte Dejonckheere, Client Satisfaction Manager, by e-mail at charlotte.dejonckheere@pro-unity.com.