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Mainframe Developer at JR Spain Client / Employer Twtspain Castilla y León

Career opportunity at JR Spain Client / Employer 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 Diploma degree are encouraged to submit their application.



Interested individuals should apply directly to JR Spain Client / Employer Twtspain for these vacancies in the Software Development 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 / Employer Twtspain, visit the official source or see more details on https://www.

jobseed.

pk.

Private
full-time
Spain

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

Further Details

JR Spain Client / Employer Twtspain is now recruiting in Castilla y. Apply for the position of Mainframe Developer. The required qualification is Diploma. This role is within the Information Technology and Services industry. A associate 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 / Employer Twtspain

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

Key Requirements:

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

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

Skills

  • Experience as a Mainframe Developer (minimum 2 years)
  • Experience in banking environments (highly valued)
  • Proficiency in Host/Mainframe environments
  • Analytical skills and incident resolution capabilities
  • Experience in legacy application maintenance

Duties and Responsibilities:

  • Development and maintenance of applications in a Mainframe environment
  • Management and exploitation of DB2 databases
  • Usage and maintenance of batch processes using JCL
  • Technical analysis and incident resolution
  • Evolutionary and corrective support for legacy systems
  • Collaboration with functional and technical teams in the banking area
  • Technical documentation of developments and changes

How to apply

How to Apply for Mainframe Developer:

  • Explore the Opportunity: Visit the official job listing page at eurojobs.com.
  • Review Details: Thoroughly read the job description, responsibilities, and required qualifications.
  • Prepare Your Application: Assemble your updated CV highlighting your Mainframe development and banking sector experience. Ensure it includes details of your work with DB2 and JCL.
  • Submit Your Application: Navigate to the 'Apply Now' button or link provided on the job advertisement.
  • Follow Instructions: Complete the online application form accurately and upload your CV as requested.
  • Contact Information: Ensure your contact details are current for any further communication.
  • Deadline Reminder: Please submit your application before the closing date of 18 December 2026.
  • Confirmation: Look out for an email confirmation of your application submission.


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