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Mainframe Jobs (NOW HIRING)

Prophecy Technologies

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

Local GA only- In-person interview Mainframe Developer We are looking for an experienced Mainframe Developer with strong expertise in developing, enhancing, and supporting enterprise-wide mainframe ...

Triunity Software

Mainframe Developer

Austin, TX · On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe professional to join our growing team in Austin, TX (Remote). This is an exciting opportunity to work on cutting-edge mainframe systems with a ...

ClifyX

Mainframe Developer

Johnston, RI · On-site

$49.25 - $63.25/hr

ClifyX is seeking a Mainframe Developer with strong expertise in Mainframe and data masking. The role involves analyzing existing COBOL and JCL jobs, understanding VSAM and QSAM files, and ...

Saige Partners

Mainframe Developer

Davenport, IA

$46.50 - $59.75/hr

Our Davenport, IA client has an immediate opening for a talented Mainframe Developer. If you are interested, please send your resume to Dani at dedgington@saigepartners.com As our client continues to ...

Noblesoft Technologies

Mainframe support

Weehawken, NJ · On-site

$53.25 - $68.50/hr

Job Title: Mainframe support Location: Weehawken, NJ COBOL, DB2, CICS, and experience in Mainframe batch monitoring Description: * Performance tuning and optimization skills to analyze system ...

NAVA Software Solutions

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

Role: Sr. Mainframe Engineer Location: Morris Plains, NJ , Memphis TN, Somerset NJ, Austin TX, St. Louis MO, Morristown NJ Remote to start - Hybrid from Nov onwards Duration: 6-12 months What You ...

Stellar IT Solutions

Mainframe Developer

Saint Louis, MO · On-site

$46.50 - $59.75/hr

Mainframe Developer (Senior - Security Remediation) Location: Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy ...

OmegaHires

Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

Mainframe Developer Required Skills5+ years of hands-on Mainframe Development experience.Strong expertise in COBOL, JCL, CICS, DB2, VSAM, and z/OS.Experience with mainframe batch processing and ...

Stellar IT Group

Mainframe Developer

Saint Louis, MO · On-site

$47.75 - $61.25/hr

Mainframe Developer (Senior - Security Remediation) Location: Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy ...

System One

Mainframe Architect

Pittsburgh, PA · On-site

Mainframe Architect Location: Pittsburgh, PA Type: Contract Compensation: $0.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text ...

System One

Mainframe Architect

Pittsburgh, PA · On-site

Mainframe Architect Location: Pittsburgh, PA Type: Contract Compensation: $0.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text ...

Kanak Elite Services Inc

Mainframe Developer

Chicago, IL · On-site

$50.50 - $65/hr

MAINFRAME DEVELOPER Location: Chicago, IL (Full Onsite, Open to Relocating Candidates) Visa: Any visa except H1B We're looking for a Mainframe Developer to join our team! If you're experienced with ...

WATI

Mainframe Operator

Downey, CA · On-site

$50.75 - $65/hr

Mainframe Operator Location: Downey, CA Duration: 12 months Description: The Information Technology Mainframe Operator works under the direction of an Information Technology Systems Operations ...

DataSync Inc

Mainframe Developer

Omaha, GA · On-site

$43 - $55.50/hr

As a Senior Mainframe Developer at Fiserv, you will contribute to the development, enhancement, testing, and support of mainframe applications. You will work closely with Leads, business partners ...

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Mainframe information

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$10

$53

$72

How much do mainframe jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for mainframe 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.

What is a mainframe?

Mainframes are powerful computers used mainly by large organizations for critical applications, bulk data processing, large-scale transaction processing, and enterprise resource planning. They are known for their reliability, scalability, and security, making them essential for industries like banking, healthcare, and government. Mainframes can handle thousands of users and transactions simultaneously, supporting the core operations of many businesses.

What are the key skills and qualifications needed to thrive as a mainframe developer, and why are they important?

To excel as a Mainframe Developer, a strong background in COBOL, JCL, mainframe operating systems (like z/OS), and database management is essential, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM DB2, CICS, VSAM, and mainframe version control systems is typically required, and certifications like IBM Certified System Programmer can be advantageous. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with cross-functional teams. These skills ensure reliable maintenance, development, and modernization of mission-critical legacy systems that support large-scale business operations.

What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?

Mainframe professionals often encounter challenges when integrating legacy systems with newer technologies, such as ensuring data compatibility, managing security protocols, and minimizing downtime during migration. These tasks require a deep understanding of both the existing mainframe architecture and the modern platforms being introduced. Collaboration with cross-functional teams—including application developers, security specialists, and project managers—is essential to ensure seamless integration and to address potential issues proactively. Staying updated on the latest integration tools and best practices also helps in overcoming these challenges efficiently.

What is the difference between Mainframe vs Mainframe Developer?

AspectMainframeMainframe Developer
Primary RoleMaintains and manages mainframe hardware and systemsDesigns, develops, and tests mainframe applications
Skills & CertificationsKnowledge of mainframe hardware, OS, and basic scriptingProficiency in COBOL, JCL, and mainframe programming languages
Work EnvironmentData centers, enterprise IT departmentsDevelopment teams within mainframe environments
Industry UsageUsed by organizations with legacy systemsDevelops and maintains those legacy systems

While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

Is mainframe a good career option?

Mainframe careers involve working with large-scale computer systems used by many organizations for critical applications. The role typically requires knowledge of programming languages like COBOL, skills in system maintenance, and certifications such as IBM Certified System Programmer. It offers stable employment opportunities and competitive salaries due to the specialized skill set involved.
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What are the most commonly searched types of Mainframe jobs?

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What states have the most Mainframe jobs?

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Mainframe jobs near you
Infographic showing various Mainframe job openings in the United States as of August 2026, with employment types broken down into 26% Full Time, and 74% Contract. Highlights an 79% In-person, and 21% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Developer

Prophecy Technologies

Atlanta, GA • On-site

$47 - $60.50/hr

Full-time

Re-posted 6 days ago

Job description

Local GA only- In-person interview
Mainframe Developer
We are looking for an experienced Mainframe Developer with strong expertise in developing, enhancing, and supporting enterprise-wide mainframe applications. The ideal candidate should possess hands-on experience in COBOL, JCL, DB2, CICS, and mainframe development tools, with the ability to analyze business requirements, develop efficient solutions, and support critical production systems.
The role involves application development, maintenance, performance optimization, and production support within a large-scale enterprise environment.
Key Responsibilities
* Analyze business and technical requirements and translate them into technical solutions.
* Design, develop, test, and maintain Mainframe applications.
* Develop and modify programs using COBOL, JCL, DB2, and CICS.
* Create and maintain batch processing jobs and schedules.
* Perform unit testing, integration testing, and production deployments.
* Troubleshoot and resolve application, database, and batch job issues.
* Support application modernization and system enhancement initiatives.
* Collaborate with business users, architects, QA teams, and project stakeholders.
* Participate in production support and incident resolution activities.
* Ensure compliance with coding standards, security policies, and best practices.
Required Technical Skills
Mandatory Skills
* Strong experience in COBOL
* Hands-on expertise in JCL (Job Control Language)
* Strong knowledge of DB2
* Experience with CICS
* VSAM file handling experience
* Mainframe debugging and performance tuning
* Production support and incident management
* Strong understanding of Software Development Life Cycle (SDLC)
Preferred Skills:
* Experience with IMS, MQ Series, REXX, or Easytrieve
* Exposure to API integration and Mainframe modernization initiatives
* Knowledge of Agile development methodologies
* Experience with version control and deployment tools
* Exposure to cloud migration or hybrid application environments
Key Competencies
* Strong analytical and problem-solving skills
* Excellent communication and stakeholder management abilities
* Ability to work independently and in a team environment
* Strong troubleshooting and debugging skills
* Ability to manage multiple priorities in a fast-paced environment
Keywords: Mainframe Developer, COBOL, JCL, DB2, CICS, VSAM, IMS, MQ Series, Production Support, Application Development, BFSI, Capital Markets, Mainframe Modernization.

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