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Mainframe Developer With Cobol Jobs in New Jersey

Purple Drive

Mainframe Developer with Java

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Job Summary We are seeking an experienced Mainframe Developer with Java expertise to design ... The ideal candidate will have strong hands-on experience with COBOL, JCL, CICS, DB2, VSAM, and ...

DEW Softech Inc

Sr Cobol Developer

Trenton, NJ · On-site

$50 - $65/hr

Advanced experience with COBOL programming in enterprise mainframe environments * Strong expertise in JCL development and job scheduling * Extensive experience with NATURAL programming * Working ...

Palnar

Sr. Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

Job Role: Sr. Mainframe Developer Location ... Jersey City, NJ Duration Long Term * Minimum of 10 years' experience with COBOL, DB2, Command-Level ...

Navtech, Inc.

Mainframe Developer

Jersey City, NJ · On-site

$53.75 - $69/hr

... programmer with the ability to design, develop and tests within the mainframe environment (COBOL, CICS, JCL and DB2 Must have experience on resolving production job abends and debugging skills ...

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 ... with COBOL, DB2, CICS development 8-10 years COBOL, DB2, CICS, MQ development experience Advanced ...

Northern Base

Mainframe Developer

Pennington, NJ · On-site

$49.50 - $63.50/hr

Mainframe Developer Location: Pennington, NJ (Onsite) Employment Type: Full-Time Visa Type: USC ... COBOL, DB2, JCL, VSAM Secondary: SQL Experience: Minimum 7 years Roles & Responsibilities Bachelor ...

3B Staffing LLC

Mainframe Developer

Pennington, NJ · On-site

$49.50 - $63.50/hr

Role: Mainframe Developer Location: Pennington, NJ Duration: Full Time Primary Skills : Cobol, JCL, DB2 & CICS Required Skills: 5-7 years of expert COBOL, DB2, and CICS experience Outstanding ...

NAVA Software Solutions

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

Technical expertise in Mainframes including COBOL, CICS, DB2 database,Teradata and JCL * Experience ... Experience in working with offshore/Onshore model * Client-facing experience in supporting ...

3B Staffing LLC

Mainframe Developer

Pennington, NJ · On-site

$49.50 - $63.50/hr

Role: Mainframe Developer Location: Pennington, NJ Duration: Full Time Primary Skills : Cobol, JCL, DB2 & CICS Required Skills: 5-7 years of expert COBOL, DB2, and CICS experience Outstanding ...

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Mainframe Developer With Cobol information

What is a mainframe developer with COBOL?

Mainframe Developers with COBOL are IT professionals who specialize in developing, maintaining, and supporting applications that run on mainframe computers using the COBOL programming language. They work with legacy systems, often in industries like banking, insurance, or government, where mainframes are still prevalent due to their reliability and processing power. Their responsibilities include coding, debugging, testing, and optimizing COBOL programs, as well as integrating mainframe applications with newer technologies. Mainframe Developers also ensure the performance and security of mission-critical systems that handle large volumes of data.

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

To thrive as a Mainframe Developer with COBOL, you need expertise in COBOL programming, mainframe systems (such as IBM z/OS), JCL, and database management, typically supported by a degree in computer science or a related field. Familiarity with tools like TSO/ISPF, DB2, CICS, and source control systems is commonly required, and certifications in mainframe technologies can be advantageous. Strong problem-solving, attention to detail, and effective communication skills help you manage complex legacy systems and collaborate with cross-functional teams. These skills and qualifications are vital for maintaining, enhancing, and supporting critical business applications that rely on mainframe environments.

What are some common challenges faced by mainframe developers working with COBOL, and how can they be overcome?

Mainframe Developers working with COBOL often encounter challenges such as maintaining legacy code, integrating mainframe systems with modern technologies, and adapting to evolving business requirements. Legacy systems may lack proper documentation, making it crucial to develop strong debugging and reverse-engineering skills. Collaborating closely with business analysts and other IT teams helps ensure a clear understanding of requirements and smoother integration projects. Staying up-to-date with mainframe modernization tools and participating in knowledge-sharing sessions within your team can also help overcome these challenges and support career growth.

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Mainframe Developer With Cobol jobs near you

Mainframe Developer with Java

Purple Drive

Jersey City, NJ • On-site

$51.25 - $65.75/hr

Contractor

Posted 8 days ago

Job description

Job Summary

We are seeking an experienced Mainframe Developer with Java expertise to design, develop, enhance, and support enterprise applications across Mainframe and distributed platforms. The ideal candidate will have strong hands-on experience with COBOL, JCL, CICS, DB2, VSAM, and modern Java/Spring Boot technologies. This role involves application modernization, integration of legacy systems with cloud-native applications, and participation in the full software development lifecycle.

Key Responsibilities
Analyze, design, develop, and maintain Mainframe applications using COBOL, JCL, CICS, DB2, and VSAM.
Develop and support Java-based applications using Java, Spring Boot, and RESTful APIs.
Integrate Mainframe systems with distributed applications and cloud platforms.
Participate in application modernization and migration initiatives.
Perform code reviews, unit testing, debugging, and performance tuning.
Collaborate with business analysts, architects, and cross-functional teams to deliver solutions.
Develop technical specifications and documentation.
Support production deployments and troubleshoot critical application issues.
Ensure adherence to coding standards, security policies, and best practices.