Mainframe Analyst

November 14, 2026

Hybrid

Senior

Barcelona, Spain

Keep in mind

Original vacancy is in Spanish
You will likely need Spanish for the job. The employer can confirm

Description

The Mainframe Analyst will work on strategic banking projects supporting essential business processes in critical, high-volume data environments. The role connects functional needs with reliable, maintainable technical solutions throughout the application lifecycle.

Responsibilities

Analyze functional requirements and translate them into viable mainframe solutions
Contribute to functional and technical application design, assess impacts, and propose improvements
Design processes and programs with performance, scalability, and maintainability in mind
Coordinate solution implementation with the teams involved
Supervise and validate development, testing, and production deployments
Identify opportunities to optimize existing systems
Resolve complex incidents and provide support in critical production environments

Requirements

Experience working in mainframe environments and in the banking sector
Knowledge of JCL, programs and copybooks, routines, online transactions such as CICS, queue management, and DB2
Analytical ability, initiative, and ease of collaborating with functional and technical colleagues