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Cobol Java Jobs in Texas (NOW HIRING)

Experience working with COBOL, Exstream (Batch PDF, On-Demand PDF and responsive HTML, Application Consolidator, Content Manager, Communication Server), Java, GIT, Jenkins, Zena, .NET, MQ, DataStage ...

Languages- Cobol/JCL/Java/C+/Python * Fosters a culture where honesty and transparency are expected. * Knows the latest on changes in their own specialist area and seeks out learning opportunities to ...

Senior Software Engineer

Irving, TX · Hybrid

$117.60K - $155.10K/yr

... COBOL, DB2, Endevor * 4+ years of application development and implementation experience * 4+ years Java/J2EE Web Application Development, Spring core,Web Services (REST, SOAP etc.), microservices ...

Experience working with COBOL, Exstream (Batch PDF, On-Demand PDF and responsive HTML, Application Consolidator, Content Manager, Communication Server), Java, GIT, Jenkins, Zena, .NET, MQ, DataStage ...

Languages- Cobol/JCL/Java/C+/Python * Fosters a culture where honesty and transparency are expected. * Knows the latest on changes in their own specialist area and seeks out learning opportunities to ...

... Java, multiple OS and RDBMS o Experience with other languages (e.g. JavaScript, Python, Ruby, PHP, Perl, COBOL, SQL, or Assembly) (Desired) o Experience conducting secure code review a plus o ...

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Cobol Java information

See Texas salary details

$9

$49

$67

How much do cobol java jobs pay per hour?

As of May 30, 2026, the average hourly pay for cobol java in Texas is $49.73, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.44 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.

What job categories do people searching Cobol Java jobs in Texas look for? The top searched job categories for Cobol Java jobs in Texas are:
Infographic showing various Cobol Java job openings in Texas as of May 2026, with employment types broken down into 26% Full Time, and 74% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.
Data Engineer / Mainframe Developer

Data Engineer / Mainframe Developer

ConglomerateIT

Westlake, TX

$47 - $60.50/hr

Other

Posted 19 days ago


Job description

Job Title: Data Engineer / Mainframe Developer
Tax Term: W2/1099 Only
Location: WestLake TX - Onsite
Employment Type: Contract

About us

Conglomerate IT is a certified and a pioneer in providing premium end-to-end Global Workforce Solutions and IT Services to diverse clients across various domains. Visit us at ConglomerateIT.com

Our mission is to establish global cross culture human connections that further the careers of our employees and strengthen the businesses of our clients. We are driven to use the power of global network to connect business with the right people without bias. We provide Global Workforce Solutions with affability.

Job Summary:

We are seeking a highly experienced technology professional with a strong background in Mainframe systems, PL/SQL, and ETL development. The ideal candidate will have deep hands-on exposure to large-scale data environments and enterprise-grade systems, with a focus on performance, reliability, and collaboration within agile teams.

Educational Qualifications
  • Bachelor's degree in Computer Science, Engineering, or Mathematics with 6+ years of relevant experience

  • Master's degree is preferred

Core Technical Requirements
  • Strong expertise in Oracle PL/SQL with proven ability to develop and optimize complex SQL queries

  • Extensive experience working as a Mainframe Developer, including COBOL-based systems

  • Hands-on exposure to ETL architecture, design, and development

  • Proven experience handling and processing large data volumes

  • Solid understanding of performance optimization techniques, including SQL tuning and system-level tuning

Systems & Platform Experience
  • Experience designing for system resiliency and stability, including familiarity with Site Reliability Engineering (SRE) principles

  • Working knowledge of large, complex enterprise system architectures

  • Exposure to distributed application development concepts; experience with Java, .NET, or Python is considered an advantage

  • Proficiency in shell scripting

  • Strong experience working in Linux-based environments

DevOps & Delivery Practices
  • Knowledge of CI/CD processes, tools, and best practices

  • Familiarity with tools such as GitHub, Jenkins, Stash, Artifactory, or similar

  • Understanding of Agile/Scrum methodologies or prior experience working in Agile teams

Soft Skills & Collaboration
  • Strong analytical and problem-solving capabilities

  • Excellent verbal and written communication skills, with the ability to clearly summarize and explain technical concepts

  • Demonstrated ability to collaborate effectively with cross-functional teams, including globally distributed team members

Founded in 2014, is a global leader in delivering innovative IT solutions and services. Headquartered in the USA with a presence in the UK, Canada, and India, we specialize in offering industry-leading expertise and cutting-edge products that help our clients maximize their technological investments. Our focus on best-in-class solutions, a highly knowledgeable team, and proactive talent mapping ensure we remain at the forefront of the IT industry.

ConglomerateIT is driven by our Center for Excellence and Innovation, an initiative dedicated to keeping us ahead in a rapidly evolving technology landscape. We understand that building strong relationships is key to our success, and this commitment has enabled us to partner with Fortune 500 companies and leading system integrators worldwide. Our ability to provide local talent on a global scale ensures that we can meet the contingent project requirements of our clients efficiently and effectively.