COBOL Developer

Ready to grow your Mainframe development career in an international banking environment? We're looking for a COBOL Developer to join a team responsible for maintaining and enhancing critical Custody Services applications, contributing to the stability and evolution of key business systems.

Your Responsibilities

• Develop, maintain, and enhance existing Mainframe applications.
• Perform technical analysis and propose appropriate solutions for business and technical requirements.
• Produce and maintain technical documentation.
• Estimate effort and complexity for development and maintenance activities.
• Execute unit testing and ensure the quality of delivered solutions.
• Support incident resolution and application maintenance activities.
• Collaborate with an international team focused on the stability and continuous improvement of critical services.

Your Profile

• 3 to 5 years of experience in software development, preferably within Mainframe environments.
• Strong hands-on experience with COBOL (IBM Developer for z/OS) and the ability to work independently.
• At least 3 years of experience in unit testing and system integration testing.
• Solid knowledge of DB2 and SQL.
• Hands-on experience with JCL.
• Knowledge of IBM MQ (MQSeries) is considered a plus.
• Experience with Visual COBOL and the Eclipse development environment.
• Knowledge of Unix shell scripting is a plus.
• Experience in application maintenance, enhancements, and production support activities.
• Ability to produce technical documentation and perform technical analysis.
• Experience with software validation and quality assurance practices.

Soft Skills

• Strong communication and collaboration skills.
• Excellent analytical thinking and organizational capabilities.
• Ability to work independently and manage priorities effectively.
• Strong sense of ownership, responsibility, and attention to detail.
• Comfortable working in structured and business-critical environments.

Languages

• English (B2 level minimum) is mandatory.
• French is a plus.
• Workplace type: Hybrid (50% onsite, 50% remote).
• Location: Parque das Nações, Lisboa.