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Senior Mainframe Developer

Raas Infotek LLCPlano, TX🇺🇸United States

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationPlano, TX, United States
COBOL

Job description

Job Description: Senior Mainframe Developer

Experience: 13+ Years

Job Summary:

We are looking for an experienced Mainframe Developer with 13+ years of experience in developing, maintaining, and supporting mainframe applications. The ideal candidate should have strong knowledge of COBOL, JCL, DB2, CICS, and mainframe technologies.

Key Responsibilities:

  • Develop, enhance, and maintain mainframe applications.

  • Write and maintain programs using COBOL, JCL, and DB2.

  • Work with CICS, VSAM, and other mainframe technologies.

  • Analyze business requirements and provide technical solutions.

  • Perform application debugging, testing, and production support.

  • Identify and resolve technical issues and improve application performance.

  • Collaborate with business analysts, QA teams, and other developers.

  • Support batch processing, job scheduling, and application deployments.

  • Prepare technical documentation and participate in code reviews.

Required Skills:

  • 13+ years of experience in Mainframe Development.

  • Strong experience with COBOL, JCL, DB2, and CICS.

  • Knowledge of VSAM, TSO/ISPF, and mainframe utilities.

  • Experience with batch processing and online transaction processing.

  • Understanding of SDLC, testing, and production support.

  • Strong debugging, analytical, and problem-solving skills.

  • Excellent communication and teamwork skills.

Preferred Skills:

  • Experience with IBM z/OS mainframe environments.

  • Knowledge of IMS, Control-M, or other job scheduling tools.

  • Experience in application modernization or mainframe migration.

  • Banking, financial services, or insurance domain experience is a plus.

Education: Bachelor's degree in Computer Science, Information Technology, or a related field.

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