Cobol Programmer
First seen by Alion on Oct 23, 2026.
We are looking for an experienced Cobol Mainframe Developer to contribute to the development and enhancement of critical information systems within a public-sector environment.
The consultant will be responsible for implementing new functionalities, assessing the impact of system modifications, and maintaining existing applications.
The role involves developing and testing new transactions and management functionalities within a central information system, while ensuring the continuous improvement, optimization, and evolution of existing applications.
Key responsibilities
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Develop, implement, and test new Cobol transactions and application functionalities based on functional and technical specifications.
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Maintain and enhance existing applications within the central information system.
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Perform impact analysis to assess the consequences of system modifications.
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Ensure the continuous optimization and evolution of existing functionalities.
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Conduct testing to validate newly developed transactions and system changes.
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Identify and resolve technical issues to ensure application reliability.
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Collaborate with functional analysts and technical teams to implement the required developments.
Required profile
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Confirmed experience as a Cobol Developer / Mainframe Developer
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Strong proficiency in Cobol programming
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Experience developing, maintaining, and testing applications in a Mainframe environment
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Ability to analyze technical requirements and implement appropriate solutions
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Experience maintaining and enhancing existing information systems
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Strong analytical and problem-solving skills
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Ability to work independently and collaborate with technical teams
Sparagus is a young and dynamic company specialized in IT Recruitment and based in Brussels. We are mainly active in the banking and insurance sector. We provide an expertise in the following areas: * Development/Software Engineers /Analyst Programmer * Testing and QA * Functional and Business analysis * Projects and Programs Manager, Change Manager, PMO. * ICT Architects * ERP Specialists (SAP, Dynamics, JD Edwards, Oracle, ...) * C-Level professionals *... We bring Talent to your Door --> Let's make IT happen
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