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Mainframe Development Jobs in New York (NOW HIRING)

Sonsoft Inc

Mainframe Programmer

Florham Park, NJ · On-site

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development ... large-scale mainframe computer system. * May require a bachelor's degree and 6-8 years of ...

Infosys Limited Digital

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

... Mainframe Technologies|Mainframe Technologies- ALL Technical Skills 2 Technology|Mainframe ... Preferred Skill and Experience • Experience in software design and development using • ...

LanceSoft Inc

Mainframe Developer

Warren, NJ

$51 - $65.50/hr

This is for a mainframe developer that will be tasked to perform analysis, design, coding and testing of small, medium to large projects for the Rating, Billing and Finance (RBF) VISION development ...

Sonsoft Inc

Mainframe Support

New York, NY · On-site

$53.50 - $69/hr

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development ... At least 4 years of experience with Mainframe, Cobol, JCL, DB2 * Experience on monitoring and ...

Seven Seven Software

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

More production support/ development background support. COBOL, DB2 knowledge would be perfect * MF is core but will also support other systems such as .NET, AWS. Job Requirements

Wipro Limited

AFS Mainframe and LoanIQ

Jersey City, NJ · On-site

$80K - $158K/yr

Summary - Legacy Mainframe Application Development and Support Specialist * Seeking experienced technical resources to provide development, production support, and deep diagnostic expertise for a ...

Deloitte

Mainframe Techno/Functional Manager

Jersey City, NJ · Hybrid

$51.25 - $65.75/hr

Responsible for the daily development, maintenance, and support of the mainframe health claims applications. * Develop, test, and deploy code changes for claims processing systems based on technical ...

Deloitte

Mainframe Techno/Functional Manager

Stamford, CT · Hybrid

$52.25 - $67.25/hr

Responsible for the daily development, maintenance, and support of the mainframe health claims applications. * Develop, test, and deploy code changes for claims processing systems based on technical ...

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Mainframe Development information

What does a mainframe developer do?

A mainframe developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They work in environments that require high reliability and security, and typically use tools such as IBM z/OS and JCL to manage batch and online processing tasks.

What is the difference between Mainframe Development vs Mainframe Testing?

AspectMainframe DevelopmentMainframe Testing
Primary FocusDesigning, coding, and maintaining mainframe applicationsVerifying and validating mainframe applications for bugs and performance
Required SkillsCOBOL, JCL, DB2, CICSTesting tools, scripting, debugging, knowledge of mainframe environments
Work EnvironmentDevelopment teams, coding in mainframe environmentsQuality assurance teams, testing labs, mainframe systems
CertificationsCOBOL certifications, IBM mainframe certificationsISTQB, mainframe testing certifications

While Mainframe Development involves creating and maintaining mainframe applications, Mainframe Testing focuses on ensuring those applications work correctly and efficiently. Both roles require knowledge of mainframe environments and related skills, but they serve different stages in the software lifecycle.

Can mainframe be replaced by AI?

Mainframe development involves maintaining and programming large-scale, reliable computing systems used in industries like finance and government. While AI can automate certain tasks and improve efficiency, it is unlikely to fully replace mainframes due to their specialized hardware, security requirements, and high availability needs. Mainframe skills remain valuable for managing legacy systems and integrating new technologies.

Is mainframe still in demand?

Mainframe development remains in demand in industries such as finance, insurance, and government, where large-scale transaction processing and data security are critical. Skilled mainframe programmers with knowledge of COBOL, JCL, and mainframe environments are sought after for maintaining and modernizing legacy systems. The demand is steady due to the high cost and complexity of replacing mainframe infrastructure.

What is the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe tools may earn higher salaries. Compensation often includes benefits such as health insurance and retirement plans.
What cities in New York are hiring for Mainframe Development jobs? Cities in New York with the most Mainframe Development job openings:
Mainframe Development jobs near you
Infographic showing various Mainframe Development job openings in New York as of June 2026, with employment types broken down into 1% As Needed, 92% Full Time, 4% Part Time, and 3% Temporary. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution.
Mainframe Programmer

Mainframe Programmer

Sonsoft Inc

Florham Park, NJ • On-site

Contractor

Retirement

Posted 19 days ago

Job description

Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Short Description:

  • Reviews, analyzes, and modifies programming systems including encoding, testing, debugging and installing for a large-scale mainframe computer system.
  • May require a bachelor's degree and 6-8 years of experience in the field or in a related area.


Complete Description:

  • Reviews, analyzes, and modifies programming systems including encoding, testing, debugging and installing for a large-scale mainframe computer system.
  • Maintains and develops on-line and batch application programs. Develops and implements a disaster recovery plan.
  • Works with project members to develop specifications, diagrams and flowcharts.
  • Requires a bachelor's degree in area of specialty and 6-8 years of experience in the field or in a related area.
  • Familiar with a variety of the field's concepts, practices, and procedures. Relies on extensive experience and judgment to plan and accomplish goals.
  • Performs a variety of tasks. Leads and directs the work of others. A wide degree of creativity and latitude is expected. Typically reports to a manager or head of a unit/department.
Qualifications

Skills:-

  • Cobol, DB2, VSAM, CICS - 8 years
  • CICS Web Services - 4 years
  • 401k or similar Financial processing - 5 years
  • OmniPlus (SunGard / FIS) experience - 5 years
Additional Information

Note:-

  1. This is a Contract job opportunity.
  2. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD, L2-EAD, TN VIsa and H1B can apply.
  3. No OPT-EAD for this position.
  4. Please mention your email id in your email or resume.
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About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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