Senior Mainframe Developer: COBOL/JCL/DB2 Expert

Decskill; Lisboa; Presencial; EUR 60 000 - 90 000; Tempo integral

Resumo da oferta

Decskill is seeking an IT Senior Mainframe Developer to design, develop and maintain complex mainframe applications. You will work with COBOL, JCL, IDMS and DB2, ensuring high-quality batch processing and reliable data access across projects in Portugal and beyond.

We offer long-term opportunities, a people-first culture with transparency, and teams that value ownership and collaboration. If you thrive in a multi-cultural environment and deliver impact, this is your next challenge.

Qualificações

• Mastery in COBOL, JCL, IDMS and DB2 required or equivalent.
• Excellent written and spoken communication in a multicultural environment.
• Ability to manage meetings and deliver high-quality results on time.

Responsabilidades

• Design, develop and maintain mainframe applications.
• Develop and maintain JCL scripts to automate batch processing and data transfer.
• Collaborate with DBAs to ensure efficient data access and manipulation.
• Ensure adherence to security standards, compliance requirements, and best practices.
• Troubleshoot and resolve complex technical issues.

Conhecimentos

COBOL

JCL

IDMS

DB2

Descrição da oferta de emprego

Decskill is seeking an IT Senior Mainframe Developer to design, develop and maintain complex mainframe applications. You will work with COBOL, JCL, IDMS and DB2, ensuring high-quality batch processing and reliable data access across projects in Portugal and beyond.

We offer long-term opportunities, a people-first culture with transparency, and teams that value ownership and collaboration. If you thrive in a multi-cultural environment and deliver impact, this is your next challenge.