Citizens
Citizens

64 Citizens Mainframe Software Developer Jobs Hiring Near You

Mainframe Developer

Dallas, TX · On-site

$100 - $125/hr

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system ...

Mainframe Engineer

Somerset, NJ · On-site

$49.25 - $63.25/hr

NAVA Software solutions is looking for a Mainframe Engineer Details: Mainframe Engineer Location: Somerset, NJ - Remote to start Duration: 6 months CTH What You Will Do: * Legacy application ...

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer ... Ensuring software applications meet all performance and security requirements * Working with other ...

Mainframe Developer

Dallas, TX · On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system ...

Mainframe Sr Developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Veracity Software Pvt. Ltd. is seeking a Mainframe Sr Developer to play a key role in developing industry-leading software. The role involves developing and testing complex technical solutions that ...

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 ...

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 ...

Mainframe Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Citizens and those authorized to work in the U.S. are encouraged to apply. Tax Terms: W2, 1099 Corp-Corp or 3rd Parties: Yes Mainframe Developer Cobol, IMS, JCL, DB2, CICS

Data Developer (Mainframe)

Malvern, PA · On-site

$48 - $61.75/hr

Data Developer (Mainframe) Location: Malvern, PA (Hybrid and Local candidates required) Visa: GC ... software solutions Ensuring software applications meet all performance and security requirements ...

Mainframe Developer

Los Angeles, CA · On-site

$100K - $110K/yr

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 ...

Hogan Mainframe Developer

Plano, TX

$47 - $60.25/hr

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development ... S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to ...

Mainframe Developer

Austin, TX · On-site

$100 - $125/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

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 ...

Mainframe Engineer

Livingston, NJ · On-site

$53.50 - $68.75/hr

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

Showing results 41-60

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.
Infographic showing various Mainframe Software Developer job openings at Citizens in the United States as of September 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 86% Physical, 12% Hybrid, and 2% Remote job distribution.

Mainframe Developer

Dallas, TX • On-site

Triunity Software, Inc.
IT Services • 11 - 50 employees

$100 - $125/hr

Other

Medical

Re-posted 9 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 Dallas, TX. This is an exciting opportunity to work on complex, mission-critical systems in a dynamic and collaborative environment. If you thrive on solving challenging technical problems and want to make a real impact, we want to hear from you!

Responsibilities:
  • Develop, maintain, and optimize mainframe applications and batch processing systems
  • Write and debug COBOL, JCL, and other mainframe-based programming languages
  • Perform system analysis, design, and implementation on IBM z/OS mainframe platforms
  • Collaborate with cross-functional teams to gather requirements and deliver technical solutions
  • Monitor mainframe performance and troubleshoot issues to ensure system stability and uptime
  • Participate in code reviews, testing, and documentation of mainframe applications
  • Support data management tasks including DB2, VSAM, and IMS database operations
Requirements:
  • Proven experience in mainframe development and/or administration in an enterprise environment
  • Proficiency in COBOL, JCL, CICS, and z/OS operating systems
  • Experience with IBM mainframe tools such as ISPF, SDSF, and TSO/ISPF
  • Familiarity with DB2, VSAM, or IMS database platforms
  • Strong analytical and problem‑solving skills with attention to detail
  • Ability to work independently and as part of a collaborative team
  • Bachelor's degree in Computer Science, Information Technology, or a related field preferred
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Triunity Software logo

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