Tampa, FL · On-site
$46.25 - $59.50/hr
In this role as Software Engineer, you will be partnering with Technology, Operations, Product and ... Experience in Java, JSON, JMS, Kafka, API REST services, Spring Boot, WOLA is a plus * Experience ...
Tampa, FL · On-site
$46.25 - $59.50/hr
In this role as Software Engineer, you will be partnering with Technology, Operations, Product and ... Experience in Java, JSON, JMS, Kafka, API REST services, Spring Boot, WOLA is a plus * Experience ...
Tampa, FL · On-site
$46.25 - $59.50/hr
Proficiency in one or more modern programming languages * Understanding of software skills such as ... Experience in Java, JSON, JMS, Kafka, API REST services, Spring Boot, WOLA is a plus * Experience ...
Tampa, FL · On-site
$46.25 - $59.50/hr
Proficiency in one or more modern programming languages * Understanding of software skills such as ... Experience in Java, JSON, JMS, Kafka, API REST services, Spring Boot, WOLA is a plus * Experience ...
Lake Mary, FL · On-site
$42.75 - $55/hr
Mainframe MQ Systems Engineer/MQ Administration Location: New York/New Jersey, Pittsburgh, or Lake ... programming experience in z/OS environment (either C, COBOL, or Java) a nd the infrastructure ...
Quick apply
Lake Mary, FL · On-site
$42.75 - $55/hr
Mainframe MQ Systems Engineer/MQ Administration Location: New York/New Jersey, Pittsburgh, or Lake ... programming experience in z/OS environment (either C, COBOL, or Java) a nd the infrastructure ...
Orlando, FL · On-site
$47.50 - $61.50/hr
ROLE: Sr. Java Developer Location: Orlando, FL Duration: 6+months (24 Month Project) Industry: GPS ... or other mainframe skills for use in legacy conversion reverse engineering * Ability to adapt ...
Orlando, FL · On-site
$47.50 - $61.50/hr
ROLE: Sr. Java Developer Location: Orlando, FL Duration: 6+months (24 Month Project) Industry: GPS ... or other mainframe skills for use in legacy conversion reverse engineering * Ability to adapt ...
Tampa, FL · On-site
$113K - $147K/yr
Modernization - re-write mainframe legacy applications into modern Java-based microservices to ... up of mostly Java developers. * Will be moving everything to AWS at one point next year so ...
Quick apply
Tampa, FL · On-site
$113K - $147K/yr
Modernization - re-write mainframe legacy applications into modern Java-based microservices to ... up of mostly Java developers. * Will be moving everything to AWS at one point next year so ...
Tampa, FL · On-site
$50 - $52/hr
Job Title: Mainframe Tester Location : Tampa, FL ( need Local Profile only) Position ID: TBD ... Java programming and experience with test automation frameworks (e.g., Selenium, TestNG, JUnit)
Quick apply
Tampa, FL · On-site
$50 - $52/hr
Job Title: Mainframe Tester Location : Tampa, FL ( need Local Profile only) Position ID: TBD ... Java programming and experience with test automation frameworks (e.g., Selenium, TestNG, JUnit)
Java Applications Developer Tallahassee, Florida Skype and In Person 5+ years as a lead developer ... Knowledge of Z/OS mainframe computer systems and supporting software such as Time Sharing Option ...
Quick apply
Java Applications Developer Tallahassee, Florida Skype and In Person 5+ years as a lead developer ... Knowledge of Z/OS mainframe computer systems and supporting software such as Time Sharing Option ...
Boca Raton, FL · On-site
$54.25 - $69.25/hr
Job Title: Sr. Java Developer with Apache Camel Location: Boca Raton, FL Job Type: Contract Senior ... Experience in integrating with AS400 and Mainframe through MQ Series. * Experience or knowledge ...
Boca Raton, FL · On-site
$54.25 - $69.25/hr
Job Title: Sr. Java Developer with Apache Camel Location: Boca Raton, FL Job Type: Contract Senior ... Experience in integrating with AS400 and Mainframe through MQ Series. * Experience or knowledge ...
$54.25 - $69.25/hr
Job Title: Sr. Java Developer with Apache Camel Location: Boca Raton, FL Job Type: Contract Senior ... Experience in integrating with AS400 and Mainframe through MQ Series. * Experience or knowledge ...
$54.25 - $69.25/hr
Job Title: Sr. Java Developer with Apache Camel Location: Boca Raton, FL Job Type: Contract Senior ... Experience in integrating with AS400 and Mainframe through MQ Series. * Experience or knowledge ...
Expertise in Mainframe Z/OS , structure and libraries, logs troubleshooting * Develop and support ... Proficient in Java, XML, JMS, REST API's and foundational message transformation * Advanced ...
Expertise in Mainframe Z/OS , structure and libraries, logs troubleshooting * Develop and support ... Proficient in Java, XML, JMS, REST API's and foundational message transformation * Advanced ...
... languages such Java/Python for scripting * Testing Frameworks: JUnit, Powermock / Mockito, Cucumber, Mutation Testing, Selenium * Familiarity with DevOps tools like Jules, Jenkins, Maven ...
... languages such Java/Python for scripting * Testing Frameworks: JUnit, Powermock / Mockito, Cucumber, Mutation Testing, Selenium * Familiarity with DevOps tools like Jules, Jenkins, Maven ...
... languages such Java/Python for scripting * Testing Frameworks: JUnit, Powermock / Mockito, Cucumber, Mutation Testing, Selenium * Familiarity with DevOps tools like Jules, Jenkins, Maven ...
... languages such Java/Python for scripting * Testing Frameworks: JUnit, Powermock / Mockito, Cucumber, Mutation Testing, Selenium * Familiarity with DevOps tools like Jules, Jenkins, Maven ...
... Java/Python for scripting * Testing Frameworks: JUnit, Powermock / Mockito, Cucumber, Mutation Testing, Selenium * Familiarity with DevOps tools like Jules, Jenkins, Maven About Us JPMorganChase, one ...
... Java/Python for scripting * Testing Frameworks: JUnit, Powermock / Mockito, Cucumber, Mutation Testing, Selenium * Familiarity with DevOps tools like Jules, Jenkins, Maven About Us JPMorganChase, one ...
Tampa, FL · Hybrid
Collaborate closely with Java developers, Mainframe engineers, product managers, and project leaders to align automation strategy with business and delivery priorities. * Document automation ...
Tampa, FL · Hybrid
Collaborate closely with Java developers, Mainframe engineers, product managers, and project leaders to align automation strategy with business and delivery priorities. * Document automation ...
Jacksonville, FL · On-site
$50.50 - $66.75/hr
Experience with Batch COBOL, Java/Java plugins, Assembler, or C* * Mortgage industry and MSP ... Mainframe Technologies: CICS, COBOL for z/OS, IDz, JCL, REXX, Assembler (plus) * Data & Tools: VSAM ...
Jacksonville, FL · On-site
$50.50 - $66.75/hr
Experience with Batch COBOL, Java/Java plugins, Assembler, or C* * Mortgage industry and MSP ... Mainframe Technologies: CICS, COBOL for z/OS, IDz, JCL, REXX, Assembler (plus) * Data & Tools: VSAM ...
Jacksonville, FL · On-site
$50.25 - $66.50/hr
Experience with Batch COBOL, Java/Java plug-ins, Assembler, or C* * Mortgage industry and MSP ... Mainframe Technologies: CICS, COBOL for z/OS, IDz, JCL, REXX, Assembler (plus) * Data & Tools: VSAM ...
Jacksonville, FL · On-site
$50.25 - $66.50/hr
Experience with Batch COBOL, Java/Java plug-ins, Assembler, or C* * Mortgage industry and MSP ... Mainframe Technologies: CICS, COBOL for z/OS, IDz, JCL, REXX, Assembler (plus) * Data & Tools: VSAM ...
Tampa, FL · Hybrid
$98K - $129K/yr
Collaborate closely with Java developers, Mainframe engineers, product managers, and project leaders to align automation strategy with business and delivery priorities. * Document automation ...
Tampa, FL · Hybrid
$98K - $129K/yr
Collaborate closely with Java developers, Mainframe engineers, product managers, and project leaders to align automation strategy with business and delivery priorities. * Document automation ...
... mainframe. Responsibilities: 1. Design, develop, and maintain IBM MQ-based messaging solutions ... Java, XML, and related technologies 7. Collaborate with application, infrastructure, and ...
Quick apply
... mainframe. Responsibilities: 1. Design, develop, and maintain IBM MQ-based messaging solutions ... Java, XML, and related technologies 7. Collaborate with application, infrastructure, and ...
... XHTML, Jquery, Java/J2EE, CSS, NodeJS, Angular, ReactJS and Object-Oriented Design (OOD) Java ... Mainframe and IBM tools et al. Perform feasibility studies, automate frameworks, UI/UX design ...
New
... XHTML, Jquery, Java/J2EE, CSS, NodeJS, Angular, ReactJS and Object-Oriented Design (OOD) Java ... Mainframe and IBM tools et al. Perform feasibility studies, automate frameworks, UI/UX design ...
New
Strong proficiency in Java Development with 4+yrs experience.2.Experience designing and ... We are looking for a Senior Quality Engineer (QE) with strong expertise in mainframe applications ...
Strong proficiency in Java Development with 4+yrs experience.2.Experience designing and ... We are looking for a Senior Quality Engineer (QE) with strong expertise in mainframe applications ...
$7.54 - $11.77
2% of jobs
$11.77 - $16
0% of jobs
$16 - $20.23
0% of jobs
$20.23 - $24.46
0% of jobs
$24.46 - $28.69
2% of jobs
$28.69 - $32.92
12% of jobs
$34.81 is the 25th percentile. Wages below this are outliers.
$32.92 - $37.15
20% of jobs
The median wage is $39.35 / hr.
$37.15 - $41.38
27% of jobs
$44.42 is the 75th percentile. Wages above this are outliers.
$41.38 - $45.61
17% of jobs
$45.61 - $49.84
12% of jobs
$49.84 - $54.07
9% of jobs
$7
$39
$54
A Java Mainframe Developer typically spends their day designing and coding Java applications that interface with mainframe systems, often working with legacy code in languages like COBOL. They are responsible for troubleshooting and debugging issues, performing system integrations, and ensuring data flows correctly between distributed systems and the mainframe. Collaboration with business analysts, QA testers, and infrastructure teams is common to gather requirements and ensure smooth deployments. Additionally, they may participate in code reviews, document technical solutions, and support ongoing modernization efforts. This diverse set of tasks creates a dynamic work environment with opportunities to learn and grow technically.
To thrive as a Java Mainframe Developer, you need a strong background in Java programming, mainframe technologies (such as COBOL, JCL, and CICS), and experience with database systems like DB2. Familiarity with version control tools, middleware, and frameworks used for modernization—plus certifications like Oracle Java Programmer or IBM Mainframe—are often essential. Strong problem-solving skills, effective communication, and the ability to collaborate with cross-functional teams set standout candidates apart. These skills ensure successful integration of modern applications with legacy systems, seamless project delivery, and efficient teamwork in complex enterprise environments.
A Java Mainframe Developer is responsible for developing, maintaining, and optimizing applications that run on mainframe systems using Java and related technologies. They often work with legacy systems, integrating Java-based applications with COBOL, DB2, CICS, or other mainframe technologies. Their role includes enhancing system performance, troubleshooting issues, and ensuring seamless communication between modern and legacy systems. They may also work on migration projects, moving applications from mainframes to cloud or distributed environments.
$46.25 - $59.50/hr
Full-time
Posted 3 days ago
