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Purple Drive Technologies LLC

Mainframe Developer

Purple Drive Technologies LLC, Dallas, Texas, United States, 75215

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Key Responsibilities

Application Development:

Design, write, test, and debug applications using mainframe technologies (COBOL, JCL, DB2, IMS, and CICS).

Reverse Engineering:

Analyze and extract business rules, logic, and data flow from existing COBOL and CICS programs.

Database Management:

Develop and maintain data management solutions using

DB2 and IMS , ensuring optimal performance and reliability.

Online Systems:

Develop and maintain

CICS-based

online applications supporting business-critical operations.

Requirements Collaboration:

Work closely with

Business Analysts

to translate technical findings into future-state business and system requirements.

Performance Optimization:

Analyze code and system performance to identify opportunities for improvement.

Testing and Debugging:

Conduct unit and integration testing; debug and resolve production issues promptly.

Documentation:

Create detailed technical documentation outlining application architecture, logic, and data flow.

Required Skills & Qualifications

Programming Languages:

Advanced proficiency in

COBOL and JCL .

Databases:

Strong knowledge of

DB2

and

IMS

database systems.

Transaction Systems:

Practical experience developing and managing

CICS

applications.

Reverse Engineering:

Prior experience extracting and interpreting logic from COBOL/CICS codebases.

Analytical Skills:

Strong problem-solving, analytical thinking, and attention to detail.

Communication:

Excellent written and verbal communication skills for collaboration with cross-functional teams.

Team Collaboration:

Effective team player in Agile/Squad-based development environments.

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