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Data Masking Expert, Warsaw

It’s an exciting time for you to join us. We’re a changing company with big ambitions and together we’ll create the future of banking. 
Working with us, you will play a part in building a better bank that fulfils a meaningful role in society. We aim to help our 11 million customers around the world improve their lives and reach their goals.  To do that, we are shaping the digital transformation of banking to improve the services we deliver. 
Interested in coming on the journey with us?  
The newly established TEMS Test Data Management unit is looking for a technically savvy Data Masking Expert to join us at our newly opened office in Warsaw 

The offer

As Data Masking Expert, you’ll you will work closely together with the rest of the Test Data Management team and key stakeholders to provide masked test data as a service.
In Test Data Management unit (TEMS), we are the single point of contact for test data services in Nordea.  
The objectives related to test data services are to: 
  • Drive test data compliance and consistency across the group 
  • Enable agility and scalability through a standardised test data service concept 
  • Centralise and promote common ways of working for test data management 
  • You´ll get the change to influence how we work with data masking and deliver it as a service within Test Data Management with a high degree of automation. 

What you’ll be doing: 

  • Collaboration / interaction with the internal customers with purpose of understanding data models and how the systems / applications are working 
  • Talking to system specialists and documenting requirements regarding how test data should be extracted from production and masked and then loaded into the environment. 
  • Data masking analysis. What data should be masked and in what way.  
  • Analyse requests for test data 
  • Perform the actual masking 
  • Follow up on test data deliveries with internal customers 
  • Possible error finding and correction 
  • Contribute to content and set up of service(s) for test data 
  • Set focus on automation and high quality in deliveries 
The role is based in Warsaw. Welcome to a newly established and growing global team, which offers you great opportunities to be involved and create future processes and tools. 

Who are you?

Collaboration. Ownership. Passion. Courage. The four key values that guide us in being at our best and that we expect all our colleagues to be committed to.

To build a successful career with us, you’ll work well with others and always act with the customer’s needs in mind. You love learning and trying new things, and you’re excited about bringing your ideas to the table. You’re honest and dependable, willing to speak up even when it’s difficult, and committed to empowering others. You’re passionate about doing a great job.

Your background:
You are honest and outgoing with an inspirational attitude. You create transparency by communicating openly and are naturally proactive and self-driven. You speak and write excellent English language 
Your background: 
  • Min. 5 years’ experience with data masking on midrange 
  • Must have current experience working with test data 
  • Excellent experience working with Delphix tool is a key, however training can be arranged for the right candidate  
  • Knowledge about Oracle, MS SQL, DB2 and some knowledge about SAP and Non-SQL databases. 
  • At least 1 years’ experience from the financial sector.  
  • Knowledge of application interface for mid-range and main-frame.  
  • Good skills in data analysis & modelling.  
  • Working knowledge of GIT 
  • Ability to work creatively and analytically in a problem-solving environment.  
  • Managing daily tasks autonomously 
  • Experience working in a multi-cultural environment 
If this sounds like you, we look forward to welcoming you to the team! 

If this sounds like you, we look forward to welcoming you to the team!

More information and send application

For more information about the position, you are welcome to contact Dorthe Hornstrup –

We believe that diversity improves team performance. Therefore, we strive to form teams with a mix of people of different genders and ages, and with different backgrounds and experiences.

Great people often know great people – please share if you have a friend who would love this job.

Please include permit for processing personal data in CV as following: “I give my permission for the processing of my personal data that is essential for the recruitment process in Nordea Bank AB branch in Poland, in accordance with the Act of 29.08.1997 on the Protection of Personal Data (Journal of Laws No. 133, item 883 amended)”.