Han Staffing
Han Staffing

89 Han Staffing Mainframe Software Developer Jobs Hiring Near You

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 Developer

Iselin, NJ

$49.75 - $64/hr

Mainframe Developer with IMS Background Location: Wilmington, DE (Day 1 Onsite is Must) Duration: Contract Note: We need strong experience in IMS Background, if not resume will not be considered. · ...

Mainframe Developer

Harrisburg, PA · On-site

$48.25 - $62.25/hr

Since our Inception we have been providing industry leading IT solutions for Staffing and Software ... Mainframe Developer Location: Harrisburg, PA Qualifications Mainframe Developer - Harrisburg, PA ...

Mainframe Developer

Wayne, NJ

$48.25 - $62.25/hr

Mainframe Developer Location: Wilmington DE-5 days onsite must.-Relocation is okay but NO REMOTE Candidates with mentioned skills please apply-IMS DB - 50%, CICS - 25% Mainframe - 25% Candidate with ...

Mainframe Developer

Wayne, NJ

$48.25 - $62.25/hr

Mainframe Developer Location: Wilmington DE-5 days onsite must.-Relocation is okay but NO REMOTE Candidates with mentioned skills please apply-IMS DB - 50%, CICS - 25% Mainframe - 25% Candidate with ...

Mainframe Developer

Wilmington, DE

$47.50 - $61.25/hr

Job Title: Mainframe Developer Location: Wilmington, DE - 5 days onsite role Long Term Contract Mandatory Skills: * IMS/DB, CICS, COBOL and JCL Required Skills: * Programming Languages: Strong ...

$47.25 - $60.75/hr

Role 1: Mainframe- location is Jersey City, NJ · Languages/Databases: COBOL, CICS/DB2, IMS, JCL ... Thorough understanding of the software development lifecycle. · Outstanding written/verbal ...

Mainframe Developer

Wilmington, DE

$47.50 - $61.25/hr

* Developing and maintaining applications for mainframe systems. * Writing code, testing it, and working with other developers to ensure proper functioning. * Utilizing technologies like COBOL, IMS ...

Mainframe Developer

Austin, TX · On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... of delivering software solutions, consulting, and staffing services, we have expertise in ...

The Sr. Mainframe Systems programmer is responsible for the overall engineering, operations, and planning of the mainframe, IBM z/OS operating system software and all other IBM and third-party ...

New

Mainframe Developer

Dallas, TX · On-site

$90 - $130/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 Developer

Columbus, OH

$47.25 - $60.75/hr

Job Title: Mainframe Developer Location: Columbus, OH (Onsite) Duration: Contract * Expert ... Thorough understanding of the software development lifecycle. * Outstanding written/verbal ...

Mainframe Developer

Hoboken, NJ · On-site

$100K - $110K/yr

Analyze and resolve mainframe system issues, ensuring high availability and performance ... of delivering software solutions, consulting, and staffing services, we have expertise in ...

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

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 ... of delivering software solutions, consulting, and staffing services, we have expertise in ...

Showing results 41-60

Han Staffing Jobs Information

What is it like to work at Han Staffing?

Han Staffing appears to be a professional and detail-oriented staffing agency that prioritizes building strong relationships with clients and candidates. The company's team structure is likely organized around a client-centric approach, with a focus on providing personalized service and support to both parties. Working at Han Staffing may appeal to individuals who value a fast-paced and dynamic work environment, with opportunities to develop skills in recruitment, account management, and industry expertise.

What makes Han Staffing an attractive place to work?

Han Staffing is a reputable staffing agency that specializes in connecting skilled professionals with top employers in various industries. The company offers a dynamic work environment that values collaboration, innovation, and employee growth, with opportunities for professional development and skill enhancement. By joining Han Staffing, job seekers can leverage their skills to make a meaningful impact in their chosen field while enjoying a stable and supportive work environment.

What other companies are hiring for Mainframe Software Developer jobs?

Infographic showing various Mainframe Software Developer job openings at Han Staffing in the United States as of August 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 77% Physical, 21% Hybrid, and 2% Remote job distribution.

Mainframe Developer

Triunity Software

Dallas, TX • On-site

$100K - $110K/yr

Full-time

Medical

Re-posted 7 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
Employment Type: FULL_TIME

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