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Professional Java Mainframe Jobs (NOW HIRING)

Winaxis

Sr. Java Developer

Atlanta, GA · On-site

$55 - $70.25/hr

... professional behavior under pressure Ability to resolve complex and diverse issues by identifying ... environment (mainframe, client server, web). Knowledgeable and experienced in the full Systems ...

Dexian

Java/AWS Engineer

Roanoke, TX · On-site

$49.75 - $68.25/hr

Mainframe experience and COBOL understanding is a huge plus. * Develop/Implement automated test ... As one of the largest technology and professional staffing companies and one of the largest ...

Dexian DISYS

Java/AWS Engineer

Roanoke, TX · On-site

$49.75 - $68.25/hr

Mainframe experience and COBOL understanding is a huge plus. * Develop/Implement automated test ... As one of the largest technology and professional staffing companies and one of the largest ...

Sammons Financial Group

Sr. Java Developer

Fargo, ND · On-site

$84K/yr

You'll help guide the migration from COBOL and VSAM-based mainframe technology to a modern Java ... reimbursement, and professional development opportunities across industry, individual, and ...

Laksan Technologies

Senior Java Developer

Atlanta, GA · On-site

$55 - $70.25/hr

... professional behavior under pressure o Ability to resolve complex and diverse issues by identifying ... mainframe, client server, web). o Knowledgeable and experienced in the full Systems Development ...

Ubertal Inc

COBOL Developer

Atlanta, GA · On-site

Seeking an experienced COBOL Mainframe Developer to maintain and enhance critical mainframe ... Kofax and Java programming expertise. Preferred Skills: * Experience with legacy-to-web platform ...

GDIT

Software Developer Principal

Raleigh, NC · On-site +1

... the mainframe COBOL Medicaid Claims processing application to a modernized Java AWS hosted ... Must have current AWS Solutions Architect (Associate or Professional) certification. * Experience ...

Monitise

Lead AI Transformation Engineer

Alpharetta, GA

$100K - $131K/yr

... of professional software engineering experience, with at least 5 years operating at a staff ... across mainframe and distributed technologies, including Assembler, COBOL, and Java-based ...

New

Monitise

Lead AI Transformation Engineer

Omaha, NE

$98K - $129K/yr

... of professional software engineering experience, with at least 5 years operating at a staff ... across mainframe and distributed technologies, including Assembler, COBOL, and Java-based ...

New

Fiserv, Inc.

Lead AI Transformation Engineer

Omaha, NE · On-site

$98K - $129K/yr

... of professional software engineering experience, with at least 5 years operating at a staff ... across mainframe and distributed technologies, including Assembler, COBOL, and Java-based ...

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Professional Java Mainframe information

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How much do professional java mainframe jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for professional 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 most commonly searched types of Java Mainframe jobs? The most popular types of Java Mainframe jobs are:
Professional Java Mainframe jobs near you
Mainframe DB2 Database Administrator

Mainframe DB2 Database Administrator

Northramp LLC

Washington, DC • Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

Job description

The Mainframe DB2 Database Administrator and Application Architect will support complex enterprise systems across development, test, and production environments. This role requires strong technical depth in DB2 for z/OS, application architecture design, system integration, and problem-solving within a federal contracting environment. The DBA will work closely with analysts, developers, and technical leads to ensure system reliability, performance, and alignment with organizational standards.

This role is remote, with the expectation of participating in after-hours or weekend deployments and support activities when necessary.

Key Responsibilities
  • Mainframe – DB2 Database Administration (DBA)
    • Manage, configure, and maintain DB2 for z/OS databases across Development, Test, and Production.
    • Refresh datasets and environments to support testing cycles.
    • Develop database conversion routines to support new projects or modernization efforts.
    • Optimize system and application performance by tuning SQL queries, identifying bottlenecks, and monitoring resource consumption.
    • Plan and execute DB2 utilities such as REORG, RUNSTATS, LOAD, UNLOAD, COPY, and REBUILD INDEX.
    • Implement structural database changes (DDL), stored procedure modifications, and bind plans/packages.
    • Research and resolve abends, performance issues, and production defects.
    • Develop and execute SQL as needed to correct data issues.
    • Define and maintain backup and recovery strategies, perform DR drills, and ensure the integrity of data assets
  • Application Architecture & Design
    • Define enterprise application architecture inclusive of systems, web services, integration patterns, and data models.
    • Provide development support and mentorship to technical teams, conducting code and architecture reviews as needed.
    • Produce technical documentation including data models, process flows, and specifications for system changes.
    • Ensure solutions align with architectural standards, security requirements, and system performance goals.
  • Communication & Teamwork
    • Collaborate closely with analysts, developers, technical leads, and stakeholders on system design, task execution, quality, and delivery timelines.
    • Communicate technical concepts clearly to both technical and non-technical audiences.
    • Support cross-functional teams by providing subject matter expertise during planning, development, and troubleshooting.

Requirements

Required Qualifications
  • Experience performing IT engineering tasks of moderate complexity under minimal supervision.
  • Strong DB2 database skills with hands-on database administration experience.
  • Experience in system architecture and application design.
  • Experience with both mainframe and distributed computing platforms.
  • Ability to troubleshoot and resolve complex technical problems.
  • Excellent verbal and written communication skills.
  • Ability to work collaboratively across teams and maintain professional client-facing interactions.
Desired Qualifications
  • Experience with banking, financial, or loan processing systems.
  • Experience with Java, ASP, Cobol, JCL, and related legacy technologies.
  • Experience with web service design and development (SOAP/REST).
  • Familiarity with batch, asynchronous, and event-driven integrations.
  • Experience supporting system modernization or cloud-integration efforts.
Additional Information
  • Successful completion of a client-required background investigation and suitability determination will be required.
  • The ability to obtain and maintain a federal security clearance may be required based on the engagement.

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long Term Disability
  • Training & Development
  • Work From Home
  • Wellness Resources
  • Employee Bonus Programs