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Java Mainframe Jobs in Florida (NOW HIRING)

Donato Technologies, Inc

Mainframe Tester

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)

Avani Technology Solutions, Inc.

Java Developer

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 ...

Tech Tammina LLC

Sr Backend Java Developer

Tampa, FL · On-site

$113K - $147K/yr

Modernization - re-write mainframe legacy applications into modern Java-based microservices to handle high-volume trade-clearing and fund-settlement workflows. * Teams: Part of a SQUAD in an Agile ...

BNY

Senior Specialist, Production Support

Lake Mary, FL · On-site

$15.50 - $21/hr

Mainframe: Proficiency in COBOL, JCL, DB2, CICS, and VSAM. * Java: Proficiency in Java, RESTful Web Services, SQL, and Unix/Linux environments. * Tools: Familiarity with monitoring tools (e.g ...

eTeam

Software Engineer II

Tampa, FL · On-site

$92K - $126K/yr

... • Strong mainframe developer using COBOL, CICS, & JCL • Strong SQL expertise with DB2 ... of Java, J2EE, CWF Methodology, JavaScript, and WAS 8.5 Company : eTeam is a staffing agency that ...

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Java Mainframe information

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$7

$39

$54

How much do java mainframe jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for java mainframe in Florida is $39.89, according to ZipRecruiter salary data. Most workers in this role earn between $35.19 and $45.29 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 developer roles remain in demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in Java, along with knowledge of frameworks like Spring and experience with cloud environments, enhance job prospects in this field.

Is Java outdated in 2026?

Java remains a widely used programming language in 2026, especially in enterprise environments and mainframe systems. Java developers continue to be in demand due to ongoing updates, strong community support, and its integration with modern tools and frameworks. Staying current with Java versions and related technologies is important for job relevance in this field.

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 can run on mainframe systems, as many mainframes support Java Virtual Machine (JVM) environments. This allows Java applications to operate alongside traditional mainframe programs, enabling integration and modernization of legacy systems. Mainframe environments often require specific configurations and skills to deploy and manage Java applications effectively.

Are mainframe jobs in demand?

Mainframe jobs, including roles like Java Mainframe developers, remain in demand due to the continued reliance of large organizations on mainframe systems for critical operations. Skills in COBOL, Java, and mainframe environments such as z/OS are valuable, and many companies seek professionals to maintain and modernize legacy systems. The demand is steady, especially in finance, insurance, and government sectors, with opportunities for certification and experience in mainframe tools enhancing employability.
What are popular job titles related to Java Mainframe jobs in Florida? For Java Mainframe jobs in Florida, the most frequently searched job titles are:
What job categories do people searching Java Mainframe jobs in Florida look for? The top searched job categories for Java Mainframe jobs in Florida are:
What cities in Florida are hiring for Java Mainframe jobs? Cities in Florida with the most Java Mainframe job openings:
Java Mainframe jobs near you
Infographic showing various Java Mainframe job openings in Florida as of July 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 80% In-person, 10% Hybrid, and 10% Remote job distribution, with an average salary of $82,969 per year, or $39.9 per hour.
Mainframe MQ Administration

Mainframe MQ Administration

Accord Technologies Inc.

Lake Mary, FL • On-site

$42.75 - $55/hr

Contractor

Re-posted 29 days ago

Job description

Mainframe MQ Systems Engineer/MQ Administration
Location: New York/New Jersey, Pittsburgh, or Lake Mary FL (Open to remote for the contract portion Onsite 4+ days when converted to FTE)
W2 Candidates only- Look for candidates within NY, FL, PA, NJ.
Must have: Mainframe systems engineering, Strong MQ Administration, CICS and TLS Security

Description :

Job responsibilities:

  • Collaborate with application teams in exploring most suited MQ implementation for their requirements.
  • Provision MQ infrastructure on mainframe z/OS and on distributed platform.
  • Understand, explain, configure, and support queue sharing group configurations, clusters, channel authentications on the mainframe, certificates, etc.
  • Have a broader understanding of mainframe dependencies to support capacity on the mainframe, IPL, and DR events.
  • Provide assistance on MQ related alerts and incidents.
  • Some basic level of understanding in how applications use MQ on the mainframe platform is expected.
  • Some basic level of mainframe application programming in COBOL is preferred.
  • Contribute on change management and DR related events.
  • Demonstrate high level of ownership and accountability.

 

To be successful in this role, we’re seeking the following: 

  • Bachelor's degree in computer science or a related discipline, or equivalent work experience required; advanced degree preferred.
  • 8+ years of related infrastructure experience required.
  • Experience in the securities or financial services industry is a plus.
  • 8+ years of experience in administering MQ in z/OS environment.
  • Strong knowledge of MQ Queue Sharing Groups, MQ clusters with mainframe QManager members, manage channel authentication in z/OS, TLS certificate management, and stream Queues.
  • Some understanding of MQ application programming experience in z/OS environment (either C, COBOL, or Java) and the infrastructure dependencies there.
  • Solid understanding of MQ DR events on mainframe and the underlying dependencies.
  • Good understanding of MQ upgrade process in z/OS environment.
  • Some basic understanding of security exits.
  • Good understanding of change management and incident practices.
  • Ability to multitask and manage deliverables under time pressure.
  • Understanding CICS logs for troubleshooting purposes is expected