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Cobol Java Jobs (NOW HIRING)

COBOL Z/OS 8+ (100% ONSITE)

Albany, NY · On-site

$50 - $67.50/hr

COBOL Z/OS 8+ (100% ONSITE) Location: ALBANY NY Duration: 30 Months Client ... STATE OF NEW YORK JD: 72 months of experience with Java programming in an IBM environment ...

Cobol Developer

Raleigh, NC

$48.75 - $66/hr

Cobol Developer Duration: 12+ Months Location: Raleigh, NC Required Skills: Knowledge and ... Knowledge and experience with Java, VB, SQL, and .Net Knowledge and experience in modifying ...

Java Developer

Powell, OH

$48.50 - $63/hr

To assist the OIC in retiring legacy COBOL code running on an AS/400, the OIC is requesting two (2) Java developers, ideally with COBOL experience, using the Programmer 4 classification to assist ...

Java Developer

Miami, FL

$48.75 - $63/hr

Mixed: mainframe (COBOL/JCL), JAVA,.NET Team Size & Structure: 12 developer Required Skills: Java SQL APIs Basic Qualification: Additional Skills: Background Check: Yes Drug Screen: Yes Notes:

New

COBOL Developer

New York, NY · Remote

$115K - $130K/yr

What We Need Corpay is currently looking to hire a Cobol Developer within our Corporate Payments ... Hands-on experience in object-oriented language/frameworks (Java, C# and or JEE, .NET), RDBMS ...

JOB SUMMARY We are seeking an experienced Lead Java Engineer to drive the modernization of our systems from Cobol to Java. This role will be instrumental in defining and implementing architectural ...

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Cobol Java information

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$10

$53

$72

How much do cobol java jobs pay per hour?

As of Jun 3, 2026, the average hourly pay for cobol java 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 the key skills and qualifications needed to thrive as a COBOL Java Developer, and why are they important?

To thrive as a COBOL Java Developer, you need strong programming skills in both COBOL and Java, experience with legacy mainframe systems, and typically a degree in computer science or related field. Familiarity with development environments like Eclipse, mainframe tools such as IBM z/OS, and version control systems like Git is important, along with knowledge of databases and integration frameworks. Effective problem-solving, adaptability, and strong communication skills help bridge the gap between legacy and modern technologies and facilitate teamwork. These competencies are crucial for successfully maintaining, upgrading, and integrating enterprise systems in evolving IT landscapes.

How do COBOL Java professionals typically balance maintaining legacy systems with integrating modern Java applications?

Professionals working with both COBOL and Java often face the challenge of bridging legacy mainframe systems with newer Java-based applications. This requires a strong understanding of both environments and the ability to translate business logic between them. Daily responsibilities may include analyzing existing COBOL code, developing Java modules for new features, and implementing middleware or APIs to facilitate communication between systems. Collaboration with cross-functional teams, such as business analysts and system architects, is common to ensure seamless integration and minimal disruption to business operations.

What are COBOL Java developers?

COBOL Java developers are professionals skilled in both COBOL, a legacy programming language used mainly in mainframe systems, and Java, a modern, versatile programming language. They typically work on projects that require integrating, maintaining, or migrating legacy COBOL applications with newer Java-based systems. These developers play a crucial role in organizations that rely on mainframe technology but also want to leverage modern software solutions. Their expertise helps ensure business continuity while adopting new technology. They often work in banking, insurance, and large enterprises with complex IT infrastructures.

What is the difference between Cobol Java vs Mainframe Developer?

AspectCobol JavaMainframe Developer
Required SkillsJava, COBOL, SQL, debuggingCOBOL, JCL, DB2, CICS
Work EnvironmentModern enterprise systems, often cloud-basedLegacy mainframe systems
Industry UsageFinancial, insurance, retailBanking, government, insurance
CertificationsJava certifications, COBOL certificationsIBM mainframe certifications, COBOL certifications

While both roles involve COBOL, Cobol Java developers focus on integrating COBOL with Java applications in modern environments, whereas Mainframe Developers primarily work on legacy mainframe systems using COBOL and related tools. The choice depends on whether you prefer working with modern programming languages or maintaining legacy systems.

More about Cobol Java jobs
What cities are hiring for Cobol Java jobs? Cities with the most Cobol Java job openings:
What states have the most Cobol Java jobs? States with the most job openings for Cobol Java jobs include:
Infographic showing various Cobol Java job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 78% Physical, 6% Hybrid, and 16% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

GA DOL- Cobol Developer

nLeague Services Inc

Atlanta, GA • On-site

$48.25 - $65.50/hr

Contractor

Posted 25 days ago


Job description

Cobol Developer

Client: State of Georgia - Department of Labour

Location: 148 Andrew Young International Blvd NE, Atlanta

**Candidate MUST be local to Metro Atlanta**

**Onsite REQUIRED**

Job Description:

  • GDOL is looking for a skilled and experienced COBOL Mainframe Programmer/Developer.
  • This role involves translating business requirements into robust programming solutions, maintaining and enhancing custom software, and providing production support.
  • The ideal candidate will possess a deep understanding of the COBOL programming language, and JCL on IBM/DELL mainframe operating systems.
  • This is a consulting position offering a challenging opportunity to contribute to critical projects and enhance your technical skills in a dynamic environment.

Responsibilities:

  • Translate analysis and design documents, as well as specifications, into well-structured programs.
  • Maintain and enhance custom developed software by modifying and testing user data entry screens, batch processing, reports, queries, and menus.
  • Conduct thorough reviews of existing code, data, and business processes to support non-database functions.
  • Execute test program changes, update test files, run tests, review results, and ensure the correctness of program changes based on provided requirements.
  • Identify and correct data errors through application logic and develop data analysis/summary reports utilizing IBM and Microsoft tools.
  • Assist with the conversion from COBOL application to web-based application.
  • Prepare both program-level and user-level documentation to support the software development lifecycle.
  • Enhance software to reduce operating time or improve efficiency, following organization guidelines and procedures for code management and deployment.

Required Experience/Skills:

  • Minimum of 5 years' experience in COBOL development on Mainframe, JCL development and maintenance
  • Proven experience with COBOL, DB2 , JCL, Control-M
  • Solid understanding of the full software development life cycle, including design, development, integration testing, and deployment.
  • Ability to troubleshoot, test, and debug computer software to produce required outcomes.
  • Strong analytical skills to support non-database functions, correct data errors, and develop data analysis/summary reports.
  • Experience in preparing comprehensive documentation for both program-level and user-level.
  • Excellent communication skills to obtain user sign-off on all changes prior to moving to production.
  • Capability to follow organization guidelines and procedures for checking out source code, migrating changes, etc.
  • Commitment to enhancing software for improved efficiency and reduced operating time.

Required Skills:

  • Experience in COBOL development on Mainframe, JCL development and maintenance
  • Experience with COBOL, DB2 , JCL, Control-M
  • Experience in preparing comprehensive documentation for both program-level and user-level
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