Mainframe Developer

Triunity Software Inc.Last week

Where you can work from: Remote — United States onlyUnited States
Salary: USD 100K–110K / year
Job type: Full-time
Experience: Mid level

Software Development

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Job description

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

Originally posted on Himalayas

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Job availability & source

Still listed on the employer's own board at our last check, 2 hours ago

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Source: Himalayas
Posted by the employer: 11 Oct 2026
First seen by us: 13 Oct 2026
Last checked: 25 Oct 2026

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Job type: Full-time
Location: Remote — United States only
Salary: USD 100K–110K / year
Applied from here: Be the first

About Triunity Software Inc.

Open roles: 2

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