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Freelance Mainframe Batch Operations Jobs (NOW HIRING)

Lucid Technologies

Mainframe Developer

Baltimore, MD · On-site

$48.75 - $62.50/hr

Write and maintain COBOL and REXX programs, Job Control Language (JCL) jobs, and automated batch ... operations activities. Knowledge of industry-standard mainframe development best practices and ...

New

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Develop and support both batch and online systems (CICS environments). * Write, modify, and ... Utilize IBM utilities for system operations, data management, and optimization. * Integrate ...

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Develop and support both batch and online systems (CICS environments). * Write, modify, and ... Utilize IBM utilities for system operations, data management, and optimization. * Integrate ...

Compunnel

Mainframe Engineer

Westlake, TX · On-site

$47 - $60.50/hr

Troubleshoot and resolve production issues across batch and online processing environments ... Adapt to changing business priorities and support critical customer and operational needs.

VIS IT Solutions Inc

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

... and support batch and online processes, including job streams, transaction systems, and message ... DevOps practices or tools in the mainframe environment. • Exposure to agile delivery ...

InstantServe LLC

Mainframe Systems Programmer

Hartford, CT · On-site

$55.50 - $70.50/hr

Develop and execute batch processing solutions and troubleshoot production issues. * Utilize FTP ... Create technical documentation, migration procedures, and operational support materials.

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Develop and support both batch and online systems (CICS environments). * Write, modify, and ... Utilize IBM utilities for system operations, data management, and optimization. * Integrate ...

StratG Inc

Mainframe Developer or Mainframe Lead

Holmdel, NJ · On-site

$54.75 - $70.50/hr

... batch optimization, and system performance improvements • Lead automation initiatives to reduce ... and operational metrics • Act as a liaison between business stakeholders, Mainframe, and ...

Vy Systems

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Familiarity with batch processing and high-volume transaction systems * Ability to work ... Knowledge of DevOps practices for mainframe environments Submission Format: * Need updated Resume ...

MDAEdge

Mainframe Developer

$50.25 - $64.50/hr

The role involves batch and online transaction processing, database work, testing, and production ... , operations, infrastructure) to ensure stable releases and successful deployments. • Follow ...

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Freelance Mainframe Batch Operations information

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How much do freelance mainframe batch operations jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for freelance mainframe batch operations 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 are some common challenges faced by freelance mainframe batch operations professionals, and how can they be managed?

Freelance mainframe batch operations professionals often encounter challenges such as managing multiple client environments, handling complex scheduling demands, and ensuring minimal downtime during batch processing. Effective communication with client IT teams is essential to understand unique system requirements and resolve issues promptly. Staying organized with detailed documentation and leveraging automation tools can help streamline workflows, while ongoing learning about evolving mainframe technologies ensures continued success in this dynamic field.

What are Freelance Mainframe Batch Operations?

Freelance Mainframe Batch Operations involve managing and executing batch processing jobs on mainframe computer systems as an independent contractor. These professionals schedule, monitor, troubleshoot, and optimize batch jobs that handle large volumes of data processing for organizations. Their responsibilities typically include job scheduling with tools like JCL, resolving job failures, and ensuring timely completion of all batch processes. Freelancers in this role often support clients remotely and may work for multiple organizations, offering flexibility and specialized expertise.

What are the key skills and qualifications needed to thrive as a Freelance Mainframe Batch Operations specialist, and why are they important?

To thrive as a Freelance Mainframe Batch Operations specialist, you need a solid understanding of mainframe environments, JCL (Job Control Language), and batch scheduling processes, often backed by relevant IT certifications or experience. Familiarity with tools like IBM z/OS, scheduling systems such as CA-7 or Control-M, and monitoring utilities is typically required. Strong problem-solving skills, effective communication, and the ability to work independently are crucial soft skills in this role. These competencies ensure reliable batch processing, minimize downtime, and support seamless business operations in demanding enterprise environments.
More about Freelance Mainframe Batch Operations jobs
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Freelance Mainframe Batch Operations jobs near you
Infographic showing various Freelance Mainframe Batch Operations job openings in the United States as of July 2026, with employment types broken down into 1% Locum Tenens, 85% Full Time, 6% Part Time, 1% Temporary, 5% Contract, and 2% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Mainframe Developer

Mainframe Developer

PROLIM Global Corporation

Minneapolis, MN • On-site

$51.25 - $65.75/hr

Contractor

Posted 12 days ago

Job description

Location: ONSITE- Minneapolis MN- ONLY
Role: Mainframe Developer
Descriptions:
"Extensive work with sequential files
• Strong technical knowledge and skills in Cobol, DB2 , JCL, VSAM
• Adept with agile software development lifecycle and DevOps principles
• Complete understanding of a feature, the users impacted, the flows impacted and feature's purpose
• Technically proficient and able to define and fulfill solutions requirements for end user
• Able to communicate processes and results with all parties involved in the product team, including engineers, product owner, scrum master, third party vendors and customers
• Proficient understanding of algorithms, data structures, architectural design patterns and best practices
• Banking domain expertise, particularly with ACH (Automated Clearing House) processing
• Experience with Fiserv integrations, especially Pep+ (PEP Plus)
• Familiarity with ZEOS Connect API development
• Exposure to modernization efforts (e.g., API enablement, mainframe integration strategies)
• Experience working in regulated financial environments
• 6+ years of experience in mainframe application development
• Strong proficiency in:
• COBOL
• CICS
• DB2 (SQL, stored procedures, performance tuning)
• Experience working in large-scale enterprise or banking environments
• Solid understanding of batch and online processing frameworks
• Proven ability to troubleshoot complex production issues
• Strong communication skills with the ability to work across technical and business teams
• Detail-oriented with strong problem-solving skills"
"Mainframe COBOL experience, preferably with ACH domain knowledge
Experience with PEP+ (Fiserv platform for ACH processing)
Prior support of ACH, DB2, and VCM files
Strong JCL and batch processing expertise"
Skills: Mainframe DB2 - Application Development~IT IS_AMS_Mainframe_DB2 Administration
Experience Required: 10 & Above

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