Callataÿ & Wouters' principal asset are its consultants, renown for their thorough knowledge in the Information Technology and the banking sector.
No satisfied customers without satisfied employees. This is the principle Callataÿ & Wouters' philosophy is based on. The motivation of our consultants is sustained by a precise career planning and growing responsibilities according to the experience and skills.

Callataÿ & Wouters is a leading software and services provider for the banking and finance industry on a national and international level. Founded in 1983, the company now employs over 500 highly skilled specialists who are armed with dual competency in both information technology and the banking professions. Callataÿ & Wouters has successfully delivered its solutions to numerous banks, several of them being members of international groups, such as Fortis, ING, BNP-Paribas, Rabobank, Commonwealth Bank Australia, … The company recognizes strong annual growth, while maintaining a remarkably healthy balance sheet and high profitability. The quality of solutions, high degree of specialisation in the banking sector as well as experience gained from the numerous projects are the key factors that have contributed to the success and the current reputation of Callataÿ & Wouters.
To continue our national and international expansion, we are looking for (m/f)
R&D Engineers
(Master degrees in Computer Science or Engineering, Masters and Doctors in Science)
Job description:
You will start as a member of our technical development team which is namely in charge of: our products’ Framework and Tools; our infrastructure; and providing support to all internal and external technical development activities.
As a member of this team, you will participate to the design, development, and test of our products’ framework and supporting tools :
You will become an expert in one of several of these domains:
Professional skills required:
You are experienced and passionate in IT. You are flexible and a perfectionist, you have a rigorous mind and you have an eye for detail. You are a team player and you are mobile. You speak English fluently. We are interested in your application!
Callataÿ & Wouters will offer you a very motivating enterprise spirit, exciting projects as well as attractive benefits & compensations.
Participate in our challenges and join our young and dynamic team who constitutes the key to our success.
Send us your CV together with an application letter, mentioning the reference RDE./S. to :
CALLATAY & WOUTERS
The Recruitment Team
Rue P. de Dekenstraat 14
B - 1040 Brussels (Belgium)
career@c-w.be
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