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Mainframe Software Developer Jobs in New York (NOW HIRING)

MDAEdge

Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

MDAEdge is a company specializing in mainframe solutions, and they are seeking a Mainframe Developer. The role involves developing and maintaining applications, managing job scheduling, and ensuring ...

ApTask

Lead Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

They are seeking a Lead Mainframe Developer to oversee the implementation and management of large-scale mainframe systems within the financial services industry, ensuring high performance and ...

Triunity Software

Maniframe Developer

Manhattan, NY · On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe Developer to join our growing team in New York City, NY! This is an exciting opportunity to work on cutting-edge legacy modernization and ...

Virtusa Corporation

Mainframe Developer

New York, NY · On-site

$53.50 - $69/hr

As a Senior Mainframe developer with strong background in Mainframe technologies, provides production support (MNO) for key eligibility programs such as Medicaid and CHIP. The selected resource will ...

Navtech, Inc.

Mainframe / COBOL Developer

New York, NY · On-site

$53.50 - $69/hr

I have an opportunity for "COBOL Developer - Brooklyn, NY (Remote till COVID). and I am looking for ... Strong experience developing in Mainframe environment resolving complex and conflicting design ...

CYNET SYSTEMS

Mainframe Developer

Jersey City, NJ · On-site

$50 - $55/hr

Good understanding of mainframe file structures (VSAM, flat files). * Batch processing and ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...

Socket.dev

Mainframe Developer - 6447785

Manhattan, NY · On-site

$74 - $88/hr

Act as software detectives, providing a dynamic service identifying and solving issues within ... Programming Language is recommended. * Furthermore, advanced proficiency in Mainframes ...

New

Hirekeyz Inc

Mainframe Engineer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Mainframe Engineer Location : Jersey City, NJ Job Type: W-2/Full Time Mandatory Skills - Cobol , DB2 , JCL . the candidate needs to be really good in DB2 as it involves a lot of DB work. Sector:

Saksoft

Mainframe with AI

Berkeley Heights, NJ · On-site

$51.25 - $65.75/hr

Mainframe developer with AI/GenAI Location: Berkeley Heights, NJ - Onsite Duration: 12+ Months Client: LTM/Fiserv Participate in requirements analysis and impact assessment for enhancements defect ...

New

Accenture

Mainframe Developer - 6447785

New York, NY · On-site

$54 - $64/hr

Act as software detectives, providing a dynamic service identifying and solving issues within ... Programming Language is recommended. * Furthermore, advanced proficiency in Mainframes ...

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Mainframe Software Developer information

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How much do mainframe software developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for mainframe software developer in New York is $58.40, according to ZipRecruiter salary data. Most workers in this role earn between $51.54 and $66.25 per hour, depending on experience, location, and employer.

What is a mainframe software developer?

A Mainframe Software Developer is an IT professional who designs, develops, tests, and maintains software applications that run on mainframe computers. These developers typically work with programming languages such as COBOL, JCL, and Assembler, and are responsible for ensuring the performance and reliability of critical business systems used by large organizations. Mainframe Software Developers often collaborate with business analysts, project managers, and other IT staff to support and enhance legacy systems, as well as to integrate new technologies with existing mainframe infrastructure.

What are the key skills and qualifications needed to thrive as a mainframe software developer?

To thrive as a Mainframe Software Developer, you need expertise in COBOL, JCL, mainframe operating systems (such as z/OS), and a background in computer science or related fields. Familiarity with mainframe tools like IBM CICS, DB2, and version control systems, along with certifications such as IBM Certified System Programmer, is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication set standout professionals apart in this field. These skills ensure the maintenance of critical legacy systems, support for business operations, and seamless integration with modern technologies.

How does a mainframe software developer typically collaborate with cross-functional teams in a modern IT environment?

Mainframe Software Developers frequently work with cross-functional teams that include business analysts, system architects, QA testers, and DevOps engineers. Collaboration often involves participating in daily stand-ups, code reviews, and joint problem-solving sessions to ensure seamless integration of mainframe applications with newer technologies. Developers also play a key role in translating business requirements into robust mainframe solutions, and may be involved in mentoring junior developers or coordinating with offshore teams. This collaborative environment helps ensure that legacy systems remain aligned with evolving business needs and IT strategies.

What is the difference between Mainframe Software Developer vs Mainframe Systems Analyst?

AspectMainframe Software DeveloperMainframe Systems Analyst
Required CredentialsBachelor's in Computer Science or related field, certifications like IBM Certified SpecialistBachelor's in IT, Computer Science, or related, often with certifications in mainframe systems
Work EnvironmentDevelops and codes mainframe applications, often in COBOL, PL/I, or AssemblerAnalyzes system requirements, designs solutions, and coordinates between users and developers
Employer & Industry UsageFinancial institutions, government agencies, large corporations using mainframe systemsSame industries, focusing on system analysis, requirements gathering, and process improvements

While Mainframe Software Developers focus on coding and building mainframe applications, Mainframe Systems Analysts analyze existing systems and gather requirements to improve or implement new solutions. Both roles are essential in mainframe environments and often collaborate closely.

Is a mainframe software developer a good career?

A mainframe software developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical operations. The role offers stable employment, competitive salaries, and opportunities to work with legacy systems and mainframe programming languages like COBOL. However, it requires specific skills and certifications, and the field is gradually evolving as organizations adopt newer technologies.

Is mainframe software developer still in demand?

Mainframe software developers are still in demand in industries such as finance, government, and healthcare that rely on legacy systems. These roles often require skills in COBOL, JCL, and mainframe environments, with ongoing opportunities for maintenance, modernization, and integration projects.

What are popular job titles related to Mainframe Software Developer jobs in New York?

For Mainframe Software Developer jobs in New York, the most frequently searched job titles are:

What job categories do people searching Mainframe Software Developer jobs in New York look for?

The top searched job categories for Mainframe Software Developer jobs in New York are:

What are popular job titles related to Mainframe Software Developer jobs in NY?

For Mainframe Software Developer jobs in NY, the most frequently searched job titles are:

Mainframe Software Developer jobs near you
Infographic showing various Mainframe Software Developer job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $121,466 per year, or $58.4 per hour.

Mainframe Developer

MDAEdge

Jersey City, NJ • On-site

$53.75 - $69/hr

Full-time

Re-posted 3 days ago

Job description

Job Summary:
MDAEdge is a company specializing in mainframe solutions, and they are seeking a Mainframe Developer. The role involves developing and maintaining applications, managing job scheduling, and ensuring data quality across platforms.
Responsibilities:
• Develop, maintain, and optimize applications using CL and Cobol.
• Write and manage JCL scripts for job scheduling and execution.
• Ensure data quality and consistency across different platforms.
• Troubleshoot and resolve any technical issues related to mainframe.
• Collaborate with cross-functional teams to meet project objectives.
Qualifications:
Required:
• Develop, maintain, and optimize applications using CL and Cobol.
• Write and manage JCL scripts for job scheduling and execution.
• Ensure data quality and consistency across different platforms.
• Troubleshoot and resolve any technical issues related to mainframe.
• Collaborate with cross-functional teams to meet project objectives.
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.

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