Mainframe developer jobs in Costa Mesa, United States

We are seeking a highly skilled Mainframe Developer with over 10 years of experience in IBM Mainframe application development and maintenance. · ...

Net2Source Inc.is one of the fastest growing IT Consulting company across USA.We recruit top-notch talent for over 40 Fortune clients coast-to-coast. · ...

+Seeking talented Sr Mainframe Applications Developer to join our Annuity Administration Team · Move Pacific Life forward by providing application software development services or technical support for new and/or existing applications. · You will be part of Annuity Administration ...

+We're actively seeking a talented Sr Mainframe Applications Developer to join our Annuity Administration Team in Newport Beach, CA or Omaha NE. · +Application Developer provides application software development services or technical support for applications such as Vantage-One, ...

Strong Mainframe application developer and tester. · ...

A Mainframe application developer and tester with strong knowledge of IMS DB/DC, COBOL and JCL. · ...

Strong IBM Mainframe application developer and tester with REXX tooling/automation experience and good IMS DB/DC experience. · ...

Mainframe developer required with experience in COBOL JCL and IMS DBDC. · Strong Mainframe application developer and tester · Excellent Knowledge of COBOL JCL · Good IMS DB/DC experience · ...

+Mainframe application developer and tester with experience in REXX, COBOL, JCL and good analytical skills. · +REXX tooling experience. · ...

We're looking for an experienced Senior Z/OS Systems Programmer to support a major public‑sector organization in Downey, CA. · ...

Job summaryWe're looking for an experienced Senior Z/OS Systems Programmer to support a major public‑sector organization in Downey, CA. · Support, maintain, and upgrade enterprise Z/OS environments · Troubleshoot complex mainframe issues and optimize system performance · ...

We are seeking an experienced Mainframe Programmer (COBOL) to support the development, enhancement, and maintenance of large-scale enterprise mainframe applications. · ...

We are seeking an experienced Mainframe Programmer (COBOL) to support the development, enhancement, and maintenance of large-scale enterprise mainframe applications. Develop , test , and maintain COBOL-based mainframe applications. · Analyze , debug , and optimize legacy and new ...

We are seeking an experienced Mainframe Programmer (COBOL) to support the development, enhancement, and maintenance of large-scale enterprise mainframe applications.This role works closely with business analysts, QA teams, · and system administrators to deliver reliable, secure, ...

+Join Net2Source as a Mainframe Sr. Developer with payments background and experience. · ...

This is a Mainframe IT Production Support / Operations role focused on keeping business-critical batch jobs and applications running 24/7 in a mainframe + midrange environment. · In practical terms, this person will run & monitor production jobs, · Create, schedule, submit, hold, ...

Mainframe IT production support role focused on keeping business-critical batch jobs and applications running 24/7 in a mainframe + midrange environment. · Hybrid: some telework + some onsite · ...

Dice is the leading career destination for tech experts at every stage of their careers. · Analyze business requirements and create as well as manage the completion of units of work completed by themself and other team members. · ...

Mainframe and IMS Business Analyst for automotive client projects including Texas Crossdock project. · ...

As an Agentic Developer on the One Agentic Enablement Team you will design build and productize agentic AI capabilities that empower existing development teams across OSES. ...