Mainframe Developer
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Summary
Remote mainframe developer (Austin, TX-based, US) who designs, develops, and maintains IBM z/OS mainframe applications — writing and debugging COBOL, JCL, CICS, and DB2 code, monitoring and optimizing batch jobs, and troubleshooting system issues while collaborating with remote teams.
Benefits:
- Bonus based on performance
- Health insurance
- Training & development
About the Role:
Triunity Software is looking for a talented Mainframe professional to join our growing team in Austin, TX (Remote). This is an exciting opportunity to work on cutting-edge mainframe systems with a forward-thinking software company that values technical expertise and innovation. If you thrive in a remote-friendly environment and have a passion for mainframe technology, we want to hear from you!
Responsibilities:
- Design, develop, and maintain mainframe applications and systems
- Write, test, and debug code using mainframe languages such as COBOL, JCL, or Assembler
- Analyze and resolve mainframe system issues, ensuring high availability and performance
- Collaborate with cross-functional teams to support system integrations and migrations
- Monitor batch processing jobs and optimize mainframe workloads
- Document technical specifications, processes, and system changes
- Participate in code reviews and contribute to best practices for mainframe development
Requirements:
- Proven experience in mainframe development or administration (IBM z/OS environment preferred)
- Proficiency in COBOL, JCL, CICS, DB2, or related mainframe technologies
- Strong understanding of batch processing, job scheduling, and mainframe performance tuning
- Experience with mainframe tools such as ISPF, SDSF, or equivalent utilities
- Ability to troubleshoot complex mainframe issues independently in a remote setting
- Strong communication skills and ability to collaborate effectively with remote teams
- Bachelor's degree in Computer Science, Information Technology, or equivalent work experience