Triunity Software
Triunity Software

69 Triunity Software Mainframe Software Developer Jobs Hiring Near You

Maniframe Developer

Little Rock, AR ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe Developer to join our growing team in Little Rock, AR! This is an exciting opportunity to work on complex, mission-critical systems in a ...

Mainframe Developer

Austin, TX ยท On-site

$48.50 - $62.50/hr

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 ...

Mainframe Developer

Los Angeles, CA ยท On-site

$52.75 - $68/hr

Triunity Software is looking for a talented Mainframe professional to join our growing team in Los Angeles, CA. This is an exciting opportunity to work on mission-critical systems and make a real ...

Maniframe Developer

Little Rock, AR ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe Developer to join our growing team in Little Rock, AR! This is an exciting opportunity to work on complex, mission-critical systems in a ...

Maniframe Developer

Manhattan, NY ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe Developer to join our growing team in New York City, NY! This is an exciting opportunity to work on cutting-edge legacy modernization and ...

Maniframe Developer

Little Rock, AR ยท On-site

$47 - $60.50/hr

Triunity Software is looking for a talented Mainframe Developer to join our growing team in Little Rock, AR! This is an exciting opportunity to work on complex, mission-critical systems in a ...

Maniframe Developer

Manhattan, NY ยท On-site

$54 - $69.50/hr

Triunity Software is looking for a talented Mainframe Developer to join our growing team in New York City, NY! This is an exciting opportunity to work on cutting-edge legacy modernization and ...

Java Developer

Vancouver, BC ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Java Developer to join our growing team in Vancouver, BC! This is an exciting opportunity to work on innovative software solutions in a collaborative and ...

Java Developer

Los Angeles, CA ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Java Developer to join our growing team in Saxonburg, AL! This is an exciting opportunity to build innovative software solutions in a collaborative, tech ...

Java Developer

Mississauga, ON ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Java Developer to join our growing team in Mississauga, ON. This is an exciting opportunity to work on innovative software solutions in a collaborative ...

Java Developer

Montreal, QC ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Java Developer to join our growing team in Montreal, QC. This is an exciting opportunity to build innovative software solutions in a collaborative, fast ...

Mainframe Software Engineer

Plano, TX ยท On-site

$47 - $60.25/hr

This role is in the Mainframe DevOps value stream, as a software engineer for one of our flagship products, Gen (formerly known as COOL:Gen or CA Gen). Gen is a low-code, model-driven development ...

Mainframe Software Engineer

Dearborn, MI ยท On-site

$45 - $58/hr

In this role, the Software Engineer will serve as the primary Mainframe ... Developer for the Recall Suite of applications, supporting both their ongoing operations and ...

Java Developer

London, ON ยท On-site

$100K - $110K/yr

Triunity Software in Calgary, AB is looking for a talented Java Developer to join their growing team. This is an exciting opportunity to work on innovative software solutions in a collaborative, tech ...

Java Developer

Markham, ON ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Java Developer to join our growing team in Markham, ON. This is an exciting opportunity to work on innovative software solutions in a collaborative, fast ...

Java Developer

Los Angeles, CA ยท On-site

$55 - $71/hr

Triunity Software is looking for a talented Java Developer to join our growing team in Saxonburg, AL! This is an exciting opportunity to build innovative software solutions in a collaborative, tech ...

Java Developer

Halifax, NS ยท On-site

$100K - $110K/yr

Triunity Software in Halifax, NS is looking for a talented Java Developer to join their growing team. This is an exciting opportunity to work on meaningful software solutions in a collaborative, tech ...

Mainframe Software Engineer

Dearborn, MI ยท On-site

$45 - $58/hr

Mainframe Software Engineer Dearborn, MI (Hybrid 4days onsite, 1day remote) W2 NOte:Hybrid Position 4 days a week onsite (On Site: Mon, Tue, Wed, Thu) (Remote: Fri) +Empowered, Friendly, Technically ...

AI or ML Engineer

Saxonburg, PA ยท On-site

$90K - $110K/yr

Triunity Software is looking for a talented and driven AI Engineer to join our growing team in Iselin, NJ. This is an exciting opportunity to work at the forefront of artificial intelligence and ...

Java Developer

Mississauga, ON ยท On-site

$100K - $110K/yr

Triunity Software is looking for a talented Java Developer to join our growing team in Ontario, ON. This is an exciting opportunity to work on innovative software solutions in a collaborative and ...

Showing results 21-40

Triunity Software Jobs Information

What are the most popular categories at Triunity Software?

Infographic showing various Mainframe Software Developer job openings at Triunity Software in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 95% Physical, and 5% Remote job distribution.

Maniframe Developer

Little Rock, AR โ€ข On-site

Triunity Software
IT Servicesย โ€ขย 11 - 50 employees

$100K - $110K/yr

Full-time

Medical

Re-posted yesterday


Job description

Benefits:
  • Bonus based on performance
  • Health insurance
  • Training & development
About the Role:
Triunity Software is looking for a talented Mainframe Developer to join our growing team in Little Rock, AR! This is an exciting opportunity to work on complex, mission-critical systems in a collaborative and innovative environment. If you're passionate about mainframe technology and ready to make an impact, we want to hear from you.

Responsibilities:
  • Design, develop, and maintain mainframe applications and systems
  • Write and optimize COBOL, JCL, and other mainframe-specific code
  • Troubleshoot, debug, and resolve mainframe application issues
  • Collaborate with cross-functional teams to gather requirements and deliver solutions
  • Perform system testing, code reviews, and documentation
  • Monitor mainframe performance and implement improvements as needed
  • Support legacy system migrations and modernization initiatives
Requirements:
  • Proven experience in mainframe development (COBOL, JCL, CICS, DB2, or similar)
  • Strong understanding of z/OS or similar mainframe operating systems
  • Experience with mainframe debugging tools and utilities (e.g., ISPF, SDSF)
  • Ability to analyze and optimize batch processing and job scheduling
  • Strong problem-solving skills and attention to detail
  • Excellent communication and teamwork abilities
  • Bachelor's degree in Computer Science, Information Technology, or related field preferred
Employment Type: FULL_TIME

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About Triunity Software

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Triunity is a Product Development, Staff Augmentation, and Consulting Services company providing solutions and services in North America. We provide IT services and technology solutions to various business verticals like Healthcare, Pharma, Banking, Finance, etc. Our goal is to develop a long-term partnership with businesses and help them get a competitive advantage by providing IT infrastructure and software platforms.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Iselin, NJ, US

Year founded

2021