ZipRecruiter

Log In

1

Seasonal Mainframe Applications Developer Jobs (NOW HIRING)

ACS Consultancy Services

COBOL/Mainframe Developer

Albany, NY · On-site

$48.75 - $62.50/hr

Experience with CA-InterTest for debugging and testing COBOL applications in mainframe environments. * Proven track record as a Lead Programmer, responsible for guiding development teams and ...

NGTalentTech Group LLC

Mainframe developer- W2

Omaha, NE · On-site

$46.75 - $60.25/hr

Mainframe Developer Location: Omaha, NE (Onsite - 5 days a week) * We are seeking a skilled ... Design, develop, maintain, and enhance mainframe applications using COBOL, CICS, JCL, DB2, and VSAM.

Neotecra

Mainframe Application Developer

New York, NY · On-site

Position Summary The Programmer for Mainframe Systems will support, enhance, and maintain mission‑critical applications that underpin the MNR Crew Management System (CMS). This role focuses on ...

Plugins Inc

Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

We are looking for an experienced Mainframe Developer. The ideal candidate should have hands-on ... Design, develop, test, and maintain Mainframe applications. * Analyze business requirements and ...

Neotecra

Mainframe Application Developer

Manhattan, NY · On-site

Position Summary The Programmer for Mainframe Systems will support, enhance, and maintain mission critical applications that underpin the MNR Crew Management System (CMS). This role focuses on daily ...

Navtech, Inc.

Mainframe / COBOL Developer

New York, NY · On-site

$53.50 - $69/hr

Minimum of five (7) years of recent experience developing applications using Cobol for CICS and ... Strong experience developing in Mainframe environment resolving complex and conflicting design ...

next page

Showing results 1-20

All JobsMainframe Applications Developer JobsSeasonal Mainframe Applications Developer Jobs

Seasonal Mainframe Applications Developer information

See salary details

$10

$48

$66

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

As of Jul 22, 2026, the average hourly pay for seasonal 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 is the difference between Seasonal Mainframe Applications Developer vs Mainframe Applications Developer?

AspectSeasonal Mainframe Applications DeveloperMainframe Applications Developer
CredentialsTypically requires a mainframe certification and relevant programming skillsSame as seasonal role, often with additional certifications for specific platforms
Work EnvironmentTemporary, project-based mainframe environments during peak seasonsFull-time, ongoing mainframe environments in various industries
Employer UsageEmployers hire seasonally for specific projects or peak periodsEmployers maintain continuous mainframe operations year-round
Search & Comparison IntentOften compared for seasonal vs permanent roles in mainframe developmentUsed as a baseline for full-time mainframe developer roles

The main difference between a Seasonal Mainframe Applications Developer and a Mainframe Applications Developer lies in employment duration and project scope. Seasonal developers work temporarily during peak periods, while full-time developers maintain ongoing operations. Both roles require similar skills and certifications, but their employment terms and work environments differ significantly.

What cities are hiring for Seasonal Mainframe Applications Developer jobs? Cities with the most Seasonal Mainframe Applications Developer job openings:
What are the most commonly searched types of Mainframe Applications Developer jobs? The most popular types of Mainframe Applications Developer jobs are:
What states have the most Seasonal Mainframe Applications Developer jobs? States with the most job openings for Seasonal Mainframe Applications Developer jobs include:
Seasonal Mainframe Applications Developer jobs near you
COBOL Mainframe Programmer/Developer - Atlanta, GA - (JK)

COBOL Mainframe Programmer/Developer - Atlanta, GA - (JK)

Central Business Solutions

Newark, CA • On-site

$55 - $70.75/hr

Full-time

Re-posted 3 days ago

Job description


We are seeking an experienced COBOL Developer to support and enhance enterprise mainframe applications. The ideal candidate will work on maintaining legacy systems, developing new functionalities, and supporting critical business operations in a fast-paced environment.
Key Responsibilities:
  • Develop, maintain, and enhance COBOL-based mainframe applications.
  • Analyze business and technical requirements to implement system changes.
  • Work with JCL, DB2, VSAM, CICS, and batch processing environments.
  • Troubleshoot production issues, perform debugging, and provide system support.
  • Participate in code reviews, testing, deployment, and documentation activities.
  • Collaborate with cross-functional teams including analysts, QA, and support teams.
  • Support system modernization and performance improvement initiatives.

Required Skills:
  • Strong experience in COBOL programming on mainframe systems.
  • Hands-on experience with JCL, DB2, CICS, VSAM, and batch jobs.
  • Knowledge of SDLC, software maintenance, and production support processes.
  • Ability to analyze and resolve complex technical issues.
  • Good communication and teamwork skills.

Preferred Qualifications:
  • Experience in banking, insurance, healthcare, or financial services domains.
  • Exposure to Agile methodologies and DevOps practices.
  • Familiarity with mainframe modernization projects is a plus.

Apply