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Overnight Mainframe Applications Developer Jobs (NOW HIRING)

Cynet Systems

Lead Mainframe Developer

Holmdel, NJ

$50 - $55/hr

We are looking for a Lead Mainframe Developer for our client in Holmdel, NJ Job Title: Lead ... Develop and maintain mainframe applications using cobol, db2, vsam, jcl, and cics technologies.

Syntricate Technologies

Mainframe Developer

Dallas, TX

$48.75 - $62.50/hr

Design, develop, and maintain mainframe applications using COBOL and other programming languages * Perform analysis, testing, debugging, and troubleshooting of mainframe software applications

Saxon Global

Mainframe Developer II

Tampa, FL

$44.50 - $57.25/hr

Mainframe Developer We are seeking a Mainframe Developer with strong experience in COBOL, JCL, CICS ... Develop, test, and maintain mainframe applications. * Write and debug COBOL programs. * Create and ...

Cynet Systems

Lead Mainframe Developer

Holmdel, NJ

$50 - $55/hr

Develop and maintain mainframe applications using cobol, db2, vsam, jcl, and cics technologies ... Proficiency in mainframe cobol, db2, vsam, jcl, and mainframe cics programming languages. * Strong ...

Yochana

Mainframe Developer

Jersey City, NJ

$51.25 - $65.75/hr

... mainframe applications while ensuring adherence to coding standards, best practices, and project ... Skill Requirements 1. Proficiency in mainframe cobol programming language. 2. Strong knowledge of ...

Alkaeus

Mainframe Developer

Merrimack, NH · On-site

$50.25 - $64.50/hr

Senior Mainframe Engineer (COBOL/CICS/DB2) Must Have Skills: -COBOL, CICS, DB2, JCL - Oracle and ... Maintain and optimize existing mainframe applications, focusing on COBOL, CICS (online and batch ...

Prophecy Technologies

Mainframe Developer

Tampa, FL · On-site

$44.50 - $57.25/hr

We are seeking an experienced Mainframe Developer to design, develop, enhance, and support enterprise-scale mainframe applications. The role involves working closely with cross-functional teams to ...

LinQ Global Group.

Mainframe Developer

Sacramento, CA · On-site

$53.25 - $68.50/hr

Mainframe Senior Application Developer Mandatory Qualifications (MQ) * A minimum of five (5) years ... A minimum of five (5) years of experience integrating mainframe applications with distributed or ...

CYNET SYSTEMS

Lead Mainframe Developer

Holmdel, NJ · On-site

$50 - $55/hr

Develop and maintain mainframe applications using cobol, db2, vsam, jcl, and cics technologies ... Proficiency in mainframe cobol, db2, vsam, jcl, and mainframe cics programming languages. * Strong ...

MissionStaff

Mainframe / CICS Developer

Washington, DC

$55.50 - $71.25/hr

We are seeking a Mainframe / CICS Developer to support enterprise federal systems ... This position will work on high-volume transactional applications involving COBOL, CICS, DB2, MQ ...

Prophecy Technologies

Mainframe DB2 Developer

Columbus, OH · On-site

$47.25 - $60.75/hr

Mainframe DB2 Developer Location: Columbus, OH (100% Onsite from Day 1) Experience: 10+ Years Roles ... Design, develop, enhance, and maintain mainframe applications using COBOL, JCL, and DB2. * Perform ...

Prophecy Technologies

Mainframe Developer

Tampa, FL · On-site

$46.25 - $59.50/hr

We are seeking an experienced Mainframe Developer to design, develop, enhance, and support enterprise-scale mainframe applications. The role involves working closely with cross-functional teams to ...

Purple Drive

Mainframe Developer

Omaha, NE

$46.75 - $60.25/hr

Contract Role Overview We are seeking a highly experienced Mainframe Developer to support, modernize, and maintain enterprise mainframe applications. This role involves hands-on development ...

Purple Drive Technologies

Mainframe Developer

Omaha, NE · On-site

$46.75 - $60.25/hr

Contract Role Overview We are seeking a highly experienced Mainframe Developer to support, modernize, and maintain enterprise mainframe applications. This role involves hands-on development ...

CAI

Senior Mainframe Developer

Trenton, NJ · On-site

They are seeking a Senior Mainframe Developer to analyze, design, recommend, and implement changes ... COBOL and mainframe applications. Responsibilities : • Participate in development efforts ...

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Overnight Mainframe Applications Developer information

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$48

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How much do overnight mainframe applications developer jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for overnight mainframe applications developer in the United States is $48.94, according to ZipRecruiter salary data. Most workers in this role earn between $43.51 and $56.97 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Overnight Mainframe Applications Developer, and why are they important?

To thrive as an Overnight Mainframe Applications Developer, you need expertise in COBOL or other mainframe languages, strong problem-solving abilities, and experience with batch processing, typically supported by a degree in computer science or related field. Familiarity with IBM z/OS, JCL, DB2 databases, and version control systems, as well as knowledge of ITIL processes, is often required. Excellent attention to detail, effective communication, and the ability to work independently during off-hours are important soft skills for this role. These skills and qualities are crucial for ensuring stability, timely resolution of issues, and smooth operation of critical business applications during overnight shifts.

What are some common challenges faced by Overnight Mainframe Applications Developers, and how can they be addressed?

Overnight Mainframe Applications Developers often work outside of standard business hours, which can present challenges such as limited immediate support from colleagues and increased responsibility for troubleshooting critical issues. To address these challenges, it's important to develop strong problem-solving skills, maintain clear documentation, and establish effective communication channels with daytime teams. Additionally, being proactive in monitoring system health and preparing for potential incidents during shift turnovers can help ensure smooth operations and minimize downtime.

What does an Overnight Mainframe Applications Developer do?

An Overnight Mainframe Applications Developer is responsible for maintaining, troubleshooting, and enhancing applications that run on mainframe computer systems during overnight shifts. They monitor critical batch jobs, resolve production issues, and implement updates or fixes to ensure uninterrupted business operations. Their work ensures that mainframe systems, which often support essential functions for large organizations, remain reliable and efficient outside of standard business hours.

What is the difference between Overnight Mainframe Applications Developer vs Mainframe Applications Developer?

AspectOvernight Mainframe Applications DeveloperMainframe Applications Developer
Work HoursTypically overnight or off-hours shiftsStandard business hours or flexible schedules
ResponsibilitiesMaintains and updates mainframe applications during off-peak hoursDevelops, tests, and supports mainframe applications during regular hours
CertificationsRelevant mainframe certifications (e.g., IBM Certified Specialist)Similar certifications, often the same as Overnight role
Work EnvironmentData centers or server rooms during night shiftsOffice or remote during regular hours

The main difference between an Overnight Mainframe Applications Developer and a Mainframe Applications Developer lies in their work hours and shift timing. The overnight role focuses on maintaining and updating applications during off-peak hours, while the standard role works during regular business hours. Both roles require similar skills and certifications, but their schedules and work environments differ.

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Overnight Mainframe Applications Developer jobs near you

Mainframe Applications Developer

Resource Consultings Services Inc

Montgomery, AL • On-site

Full-time

Posted 6 days ago

Job description

Role: Mainframe Applications Developer

Location: Montgomery, Alabama

Duration: Full time


Position Description

  • Lead the design, development, testing, and implementation of Mainframe (COBOL, CICS, DB2, JCL) applications.
  • Having experience with TELON (COBOL Code generator) plus point.
  • Experience in developing Mainframe applications using COBOL, CICS, DB2, JCL and TELON.
  • Write Adhoc queries/SPUFI’s using DB2 SQL statements.
  • Maintain the existing applications/interface files and make the changes as per the user needs.
  • Must be able to work in a software development environment following SDLC of waterfall and Agile/scrum methodologies.
  • Meet with users, gather and analyze user needs and software requirements to determine feasibility of design.
  • Conduct unit testing and assist with integration testing.
  • Provides development status updates to the management on a regular basis.
  • Provides guidance on best practices for software development and ensures adherence to organization’s IT policies.
  • Responsible for writing stored procedures, Views, Functions, Triggers, DDL/DML queries.
  • Child Support Application experience is preferred.
  • Attend Production On-call

Must have Skills Required

  • COBOL, CICS, DB2, JCL, TSO
  • Excellent communication skills, both oral and written.
  • Ability to work independently, under pressure and self-motivated

Skills Preferred

  • Experience in working with  Financial Mainframe applications using COBOL, CICS, DB2, JCL,  and TSO
  • Experience using COBOL code generators such as TELON 
  • Child Support Application development and conversion experience is preferred.

Work Experience Required

•             Bachelor’s degree/Master’s degree with a minimum of 7 years’ experience in Mainframe applications

                                                                                                     (Or)

•             High School diploma or GED with a minimum of 10 years of experience in Mainframe applications.

Experience Preferred

  • Minimum of 8 – 10 years of Mainframe experience using COBOL, CICS, DB2, JCL,TSO
  • Experience in designing, developing and supporting complex mainframe applications.