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64 Citizens Mainframe Software Developer Jobs Hiring Near You

Triunity Software

Mainframe Developer

Austin, TX · On-site +1

$100K - $110K/yr

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 ...

Triunity Software

Mainframe Developer

Austin, TX · On-site

$100K - $110K/yr

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 ...

Hired By Matrix

Mainframe Engineer

Livingston, NJ · On-site

$53.50 - $68.75/hr

Company Description This position is a critical member of the Mainframe Engineering team. The ... Initiate z/OS environmental set-up to support all Mainframe software products. * Provide technical ...

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Citizens Jobs Information

What is it like to work at Citizens?

Citizens is a bank that values community involvement and customer-centricity, fostering a culture that prioritizes collaboration and mutual respect among employees.

The company's team structure is organized around customer segments, with employees working in agile teams to develop and implement innovative solutions. Citizens' work environment is designed to promote flexibility and work-life balance, with options for remote work and flexible schedules.

Working at Citizens may appeal to candidates who are passionate about community banking and are looking for a company that prioritizes customer relationships and employee development, offering opportunities for professional growth and advancement in a dynamic and supportive team environment.

What makes Citizens an attractive place to work?

Citizens is a leading financial services company that offers a wide range of banking and insurance products to individuals and businesses. The company's workplace is characterized by a culture of innovation, collaboration, and stability, with opportunities for employees to work on complex projects, develop new skills, and contribute to the company's growth and success. Joining Citizens provides professionals with a chance to make a meaningful impact, advance their careers, and be part of a dynamic organization that is shaping the future of financial services.

What other companies are hiring for Mainframe Software Developer jobs?

What are the most popular jobs at Citizens?

What are the most popular categories at Citizens?

Infographic showing various Mainframe Software Developer job openings at Citizens in the United States as of August 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 77% Physical, 19% Hybrid, and 4% Remote job distribution.

Mainframe Developer

Triunity Software

Austin, TX • On-site, Remote

$100K - $110K/yr

Full-time

Medical

Posted 18 days ago

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
Employment Type: FULL_TIME
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About Triunity Software

Sourced by ZipRecruiter

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

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