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Java Mainframe Jobs (NOW HIRING)

Procyon TS

Java Architect

Plano, TX · On-site

$60.50 - $81.75/hr

Able to design templates / architecture of Java application (mainly batch jobs) which would replace mainframe-based application. Should guide the team to precisely use the templates and standards per ...

Maintec Technologies

Mainframe System Engineer

Seattle, WA · On-site

$62.75 - $79.75/hr

Mainframe System Engineer * Location-Seattle, Washington (Initial Remote) * Position type: C2H ... Java, Rexx, flat/sequential files, GDGs, and VSAM. QUALIFICATIONS * Minimum of 7 years of ...

Apolis

Mainframe Architect with AWS

Wilmington, DE · On-site

Java Technology exposure Required Skills: * Programming Languages: Strong proficiency in COBOL * Mainframe Operating Systems: In-depth knowledge of z/OS * Database Technologies: Expertise in IMS ...

Lorven Technologies

Senior Java Developer

Columbus, OH · On-site +1

$55.25 - $70.50/hr

We are looking for an experienced Senior Java Developer with strong expertise in mainframe migration and cloud modernization. This is Full Time & Remote role who can work In EST Time Zone Role ...

Lorven technologies

Senior Java Developer

Columbus, OH · Remote

$130K - $140K/yr

We are looking for an experienced Senior Java Developer with strong expertise in mainframe migration and cloud modernization. This is Full Time & Remote role who can work In EST Time Zone Role ...

Zortech Solutions

Java architect

Cranford, NJ · On-site

$64.25 - $86.50/hr

... Mainframe - COBOL, DB2 Core Java, J2EE, Tomcat, Spring Boot, REST services, JSON, Web services, XML etc • HTML5, CSS, JavaScript, AngularJS • Messaging - Kafka, JMS / MQ • Oracle, DB2, MongoDB ...

RIT Solutions, Inc.

Java Architect

Naperville, IL · On-site

$62.50 - $84.25/hr

This person will be hands on designing systems that will replace our hybrid mainframe/java systems in the spaces of Fee Billing, Payment Options, and our books and records system replacement. To add ...

Compunnel

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Experience with distributed technologies such as Java and RESTful API-based architectures * Exposure to cloud platforms such as AWS or Azure in hybrid mainframe-cloud integration environments

PlanIT Group, LLC

Mainframe z/OS Developer

$50.25 - $64.50/hr

... Java developers and migration planning. • Ability to work independently and in a team environment with a focus on quality and attention to detail. • Experience with DevOps practices on mainframes ...

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How much do java mainframe jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for java mainframe 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 in the Java Mainframe position, and why are they important?

Excelling as a Java Mainframe professional requires strong skills in both Java development and mainframe technologies such as COBOL, JCL, and DB2, as well as a relevant degree in computer science or a related field. Familiarity with mainframe emulators, version control systems like Git, and certifications in Java or mainframe programming enhance technical credibility. Analytical thinking, problem-solving abilities, and effective communication are valuable soft skills in this position. These competencies are essential for successfully modernizing legacy systems, ensuring application reliability, and facilitating collaboration between development and operations teams.

Are Java jobs still in demand?

Java development remains in demand across various industries due to its widespread use in enterprise applications, Android development, and backend systems. Java Mainframe roles are less common but may still exist in organizations maintaining legacy systems; proficiency in related tools like Spring or cloud platforms can enhance job prospects.

Is Java outdated in 2026?

Java remains a widely used programming language in 2026, especially in enterprise environments and mainframe systems. Java developers are in demand for maintaining legacy applications and working with modern frameworks, making it a valuable skill for many IT roles. Continuous updates and strong community support help ensure its relevance.

Is mainframe still in demand?

Mainframe skills remain in demand for large enterprises that rely on legacy systems, especially in banking, finance, and government sectors. Java Mainframe developers with knowledge of COBOL, JCL, and mainframe environments are valued for maintaining and modernizing these systems, which often require specialized certifications and experience. The demand is steady due to the critical nature of mainframe operations and the ongoing need for system integration and security.

What is a Java Mainframe job?

A Java Mainframe job involves developing, maintaining, and optimizing applications that run on mainframe systems using Java and related technologies. Professionals in this role work with legacy systems, integrating modern Java-based applications with COBOL, DB2, CICS, and other mainframe technologies. They often focus on performance tuning, debugging, and ensuring seamless interaction between mainframe and distributed systems. This role requires expertise in both Java programming and mainframe architectures.

What are the typical responsibilities of a Java Mainframe developer in a modern IT team?

A Java Mainframe developer typically works on integrating and maintaining legacy mainframe systems while developing new Java-based applications or interfaces. Responsibilities may include analyzing system requirements, coding, debugging, performance tuning, and ensuring smooth data exchange between distributed and mainframe environments. You will often collaborate closely with business analysts, mainframe specialists, and other software developers to deliver seamless solutions. This role can provide variety and opportunities to learn both legacy and modern technologies, positioning you well for future career growth in enterprise IT environments.

Can Java run on a mainframe?

Java Mainframe developers work with Java applications on mainframe systems, which often run z/OS or similar environments. Java can run on mainframes using specialized runtime environments like IBM's Java Virtual Machine, enabling integration with legacy mainframe applications and tools. Knowledge of mainframe architecture and Java development is essential for this role.
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Java Mainframe jobs near you
Infographic showing various Java Mainframe job openings in the United States as of June 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Java Architect

Procyon TS

Plano, TX • On-site

$60.50 - $81.75/hr

Other

Posted 4 days ago

Job description

Java Architect (Spring Batch) ----

  1. Java expert with good knowledge of Java Spring Framework, DevOps (CI/CD), Spring Batch. Prior experience with Spring Batch is a must.
  2. Able to design templates / architecture of Java application (mainly batch jobs) which would replace mainframe-based application. Should guide the team to precisely use the templates and standards per Spring Batch framework for development.
  3. Advice team on handling technical (design related) challenges to meet deliverables and requirements created from analysis of mainframe jobs.
  4. Able to work in Agile environment, familiar with story effort estimations / prioritization to advice the team from time to time.
  5. Good communicator - should be independently work with client / customers / other teams to get clarification of functional requirements to design solution.
  6. Knowledge of Telecom domain and modernization projects to migrate Mainframe applications to Java is added advantage.

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