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Independent Contractor Mainframe Mq Jobs (NOW HIRING)

... AS400 mainframe unix aix scripting background java and application server experience would be a ... U.S. Citizens and those who are authorized to work independently in the United States are ...

Role: Mainframe Developer

Quincy, MA · On-site

$51.50 - $66.25/hr

... CICS, MQ and Batch Processing Supporting tools like SPUFI, FILE-AID Excellent debugging and ... All contractors intending to work on SYSMIND's W2 are "at will" employees.

Rate paid in CAD * Independent contractors are welcome * No third-party vendors or agencies please What You'll Be Doing * Drive the mainframe infrastructure renewal and transition strategy toward a ...

The candidate would be comfortable working both independently as well as part of a collaborative ... Enterprise MQ Design & Architecture SME- IBM z/OS Mainframe, Midrange Enterprise servers (AIX-Linux ...

Mainframe Developer

Plano, TX · On-site

$47 - $60.50/hr

... Independent Testing. With an expert team that has enriched experience in executing & developing ... Requirements: * 5+ years hands on experience in COBOL, JCL, VSAM, DB2, CICS, IMS DB, IMS DC, MQ ...

Mainframe CICS Systems Programmer Senior

Charlotte, NC · On-site +1

$53.75 - $68.25/hr

... MQ (messaging). * Security and Disaster Recovery: Implementing and maintaining CICS security ... Independently experiments with new patterns and technologies. * Helps establish and improve ...

Mainframe CICS Systems Programmer Senior

Phoenix, AZ · On-site +1

$53.25 - $68/hr

... MQ (messaging). * Security and Disaster Recovery: Implementing and maintaining CICS security ... Independently experiments with new patterns and technologies. * Helps establish and improve ...

Mainframe CICS Systems Programmer Senior

San Antonio, TX · On-site +1

$49.50 - $63/hr

... MQ (messaging). * Security and Disaster Recovery: Implementing and maintaining CICS security ... Independently experiments with new patterns and technologies. * Helps establish and improve ...

Mainframe CICS Systems Programmer Senior

Charlotte, NC · On-site +1

$51 - $65/hr

... MQ (messaging). * Security and Disaster Recovery: Implementing and maintaining CICS security ... Independently experiments with new patterns and technologies. * Helps establish and improve ...

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How much do independent contractor mainframe mq jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for independent contractor mainframe mq in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.
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Mainframe Assembler Developer || Onsite - Omaha, NE || Contract

Mainframe Assembler Developer || Onsite - Omaha, NE || Contract

Acestack

Omaha, NE • On-site

$46.75 - $60.25/hr

Contractor

Posted 3 days ago


Job description

Job Title: Mainframe Assembler Developer – Credit Card Authorization
Location: Onsite – Omaha, NC
Long-Term Contract (W2/C2C)

Locals - Preferred.

Job Description:

We are seeking a highly skilled Mainframe Assembler Developer with strong experience in the Credit Card Authorization domain to join our client’s core processing team in Omaha, NC. The ideal candidate will possess a solid background in Assembler, COBOL, JCL, and CICS, with a focus on transaction-heavy, high-performance systems.

Key Responsibilities:

  • Develop and maintain mission-critical applications using Assembler (HLASM) on IBM mainframes.
  • Enhance and support Credit Card Authorization systems, ensuring high availability and performance.
  • Collaborate with cross-functional teams for system design, analysis, and performance tuning.
  • Write and optimize complex COBOL programs and JCL scripts for batch processing.
  • Design and maintain CICS transactions and online programs for card authorization services.
  • Troubleshoot issues and resolve production incidents with minimal downtime.
  • Ensure compliance with security, audit, and regulatory requirements related to card transactions.

Required Skills:

  • 7+ years of experience in Mainframe development
  • Strong hands-on experience in Assembler (HLASM) programming
  • Proficiency in COBOL, JCL, and CICS
  • Solid understanding of Credit Card Authorization, transaction routing, and host systems
  • Experience working in high-volume, real-time payment environments
  • Familiarity with debugging tools like Expeditor, File-Aid, etc.
  • Ability to work independently and meet tight deadlines in a production environment

Nice to Have:

  • Experience with IBM MQ, DB2, or VSAM
  • Exposure to PCI compliance and card network integrations (Visa, MasterCard, etc.)
  • Prior experience in financial services or payment processing platforms

To Apply: Please share resume to Sanghab@acestackllc.com


AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Company size

51 - 200 Employees

Headquarters location

NJ, US

Year founded

2017

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