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Mainframe Developer at JR Spain Client / Twtspain Castilla y León

Career opportunity at JR Spain Client / Twtspain located in Castilla y León for the position of Mainframe Developer.

This employment notice was announced on 03 November, 2026 through Eurojobs.

Candidates possessing a Bachelor degree are encouraged to submit their application.



Interested individuals should apply directly to JR Spain Client / Twtspain for these vacancies in the Information Technology division.

The estimated application deadline is 18 December, 2026, but please verify the exact date in the official advertisement.

To understand the application process and explore other job openings at JR Spain Client / Twtspain, visit the official source or see more details on https://www.

jobseed.

pk.

Private
Bachelor Degree
full-time
Spain

Jobs Date Posted: 03 November, 2026
Jobs Last Date to Apply: 18 December, 2026
Industry: Banking
Jobs Industry Type: Private
Job Hiring Organization: JR Spain Client / Twtspain
Experience Required (In months): 24
Occupational Category: Information Technology
Education Requirements Bachelor Degree
Employment Type: full-time
Advertisement Source: Eurojobs
Job Location: Castilla
Country of Appointment: Spain
Work Hours: Full-time
🎓 Qualifications Required

Further Details

JR Spain Client / Twtspain is now recruiting in Castilla y. Apply for the position of Mainframe Developer. The required qualification is Bachelor. This role is within the Banking industry. A bachelor degree is preferred. The application process commenced on 03 November, 2026 via Eurojobs. Interested and eligible candidates must submit their applications before the deadline on 18 December, 2026. This is a prime opportunity to join a renowned organization. For a step-by-step application guide and full eligibility criteria, please see the official advertisement on https://www.jobseed.pk.

Mainframe Developer at JR Spain Client / Twtspain

We have an immediate opening for the post of Mainframe Developer. The job location is Castilla y León.

Key Requirements:

  • Qualification: Bachelor
  • Experience: 24 months minimum
  • Vacancies: 1

This is a fantastic chance to work with a reputed organization and grow professionally.

Skills

  • Minimum 2 years of experience as a Mainframe Developer
  • Experience in banking environments (highly valued)
  • Proficiency in Host / Mainframe environments
  • Strong analytical and incident resolution capabilities
  • Experience in legacy application maintenance

Duties and Responsibilities:

  • Develop and maintain applications within the Mainframe environment
  • Manage and operate DB2 databases
  • Utilize and maintain batch processes through JCL
  • Perform technical analysis and resolve incidents
  • Provide evolutionary and corrective support for legacy systems
  • Collaborate with functional and technical teams in the banking area
  • Document technical developments and changes

How to apply

How to Apply for Mainframe Developer:

  • 💼 Review Requirements: Ensure you meet the minimum of 2 years' experience as a Mainframe Developer, preferably with banking sector exposure.
  • 🔎 Prepare Documents: Gather your updated CV highlighting relevant mainframe, DB2, and JCL experience.
  • 🎯 Access Application Portal: Visit the Eurojobs website and navigate to the specific job listing.
  • 👉 Click 'Apply Now': Utilize the provided 'Apply Now' button on the job advertisement page.
  • ⏳ Submit Application: Complete the application form and submit your details before the closing date of December 18, 2026.
  • 📌 Location: This is a 100% remote position, allowing you to work from anywhere within Spain.


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