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Innova Solutions

Cobol Developer

Hybrid

Brussels, Belgium

Freelance

19-02-2026

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Skills

Communication Leadership DevOps Architecture Agile

Job Specifications

Job Title: Cobol Developer

Job Type: Freelance

Location: Brussels, Belgium

Work regime: Hybrid

Keywords: Cobol, DB2, and IMS.

What You Will Do

Technical Analysis & Development

Perform end-to-end technical analysis (input/output/processing) for Mainframe-based banking applications.
Develop, maintain, and optimize applications using COBOL, DB2, IMS, GTMS, JCL, and EdZ.
Design and implement technical solutions for RUN & Change activities.
Ensure application stability, performance optimization, and regulatory compliance.
Troubleshoot and resolve production incidents in collaboration with DevOps, Infrastructure, and Business teams.
Contribute to middleware and API integrations using MQ, z/OS Connect, and SOAP, enabling seamless communication between Mainframe and modern systems.

Knowledge Transfer & Collaboration

Work closely with the Subject Matter Expert (SME) for Term Deposit systems to ensure effective knowledge transfer.
Document technical processes, architecture, and best practices to support long-term maintainability.
Support smooth transitions of critical knowledge ahead of SME departure.
Actively participate in Agile ceremonies (refinement, sprint planning, retrospectives).
Promote continuous improvement and collaboration within the squad.

What You Will Bring

Strong hands-on experience with Mainframe technologies (COBOL, DB2, IMS, JCL).
Experience working in core banking environments, preferably with Term Deposit or similar banking products.
Solid understanding of technical analysis (functional requirements to technical design).
Experience handling both production support (RUN) and enhancement projects (Change).
Exposure to middleware and integration technologies such as MQ, z/OS Connect, SOAP APIs.
Strong troubleshooting and incident management skills.
Experience working in Agile environments.
Excellent documentation and knowledge-sharing capabilities.
Strong communication skills and ability to collaborate with cross-functional teams.

A little about us:

Innova Solutions is a diverse and award-winning global technology services partner. We provide our clients with strategic technology, talent, and business transformation solutions, enabling them to be leaders in their field.

Founded in 1998, headquartered in Atlanta (Duluth), Georgia.
Employs over 50,000 professionals worldwide, with annual revenue approaching $3.0B.
Delivers strategic technology and business transformation solutions globally.
Operates through global delivery centers across North America, Asia, and Europe.
Provides services for data center migration and workload development for cloud service providers.

Awardee of prestigious recognitions including:

Women’s Choice Awards - Best Companies to Work for Women & Millennials, 2024
Forbes, America’s Best Temporary Staffing and Best Professional Recruiting Firms, 2023
American Best in Business, Globee Awards, Healthcare Vulnerability Technology Solutions, 2023
Global Health & Pharma, Best Full Service Workforce Lifecycle Management Enterprise, 2023
Received 3 SBU Leadership in Business Awards
Stevie International Business Awards, Denials Remediation Healthcare Technology Solutions, 2023

About the Company

Founded in 1998 and headquartered in Atlanta (Duluth), Georgia, Innova Solutions along with its subsidiaries employs over 50,000 professionals worldwide and reports an annual revenue approaching $3.0B. Through global delivery centers across North America, Asia, and Europe, Innova Solutions delivers strategic technology and business transformation solutions to its clients, enabling them to operate as leaders within their fields. Whether it is onboarding a new service, embracing a new consumer device or rolling out a Business ... Know more