The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in Software AG Natural and ADABAS that ...
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The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in Software AG Natural and ADABAS that ...
The engineer formulates or updates BIS architectures and assists mainframe software sustainment teams with implementation and testing of system changes supporting Marine Corps enterprise pay and ...
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The engineer formulates or updates BIS architectures and assists mainframe software sustainment teams with implementation and testing of system changes supporting Marine Corps enterprise pay and ...
A semi-conductor manufacturing company is looking to bring on a Senior Mainframe Software Engineer. You'll develop secure applications in complex enterprise environments. Candidates must have deep ...
A semi-conductor manufacturing company is looking to bring on a Senior Mainframe Software Engineer. You'll develop secure applications in complex enterprise environments. Candidates must have deep ...
Mainframe- Cobol Developer
San Antonio, TX · Remote
$44.50 - $57.25/hr
Mainframe- Cobol Developer Description: We have a remote, 18 month contract opportunity for a ... Software Engineer / Application Developer to maintain and enhance both new and existing software ...
Mainframe- Cobol Developer
San Antonio, TX · Remote
$44.50 - $57.25/hr
Mainframe- Cobol Developer Description: We have a remote, 18 month contract opportunity for a ... Software Engineer / Application Developer to maintain and enhance both new and existing software ...
Senior Software Engineer
Warren, MI · On-site
$115K - $151K/yr
The Senior Mainframe Software Engineer will participate across the full software development lifecycle, from project initiation and requirements analysis through design, development, testing ...
Senior Software Engineer
Warren, MI · On-site
$115K - $151K/yr
The Senior Mainframe Software Engineer will participate across the full software development lifecycle, from project initiation and requirements analysis through design, development, testing ...
Mainframe- Cobol Developer
San Antonio, TX · Remote
$44.50 - $57.25/hr
Mainframe- Cobol Developer Description: We have a remote, 18 month contract opportunity for a ... Software Engineer / Application Developer to maintain and enhance both new and existing software ...
Mainframe- Cobol Developer
San Antonio, TX · Remote
$44.50 - $57.25/hr
Mainframe- Cobol Developer Description: We have a remote, 18 month contract opportunity for a ... Software Engineer / Application Developer to maintain and enhance both new and existing software ...
Senior Software Engineer
Warren, MI · On-site
$115K - $151K/yr
The Senior Mainframe Software Engineer will participate across the full software development lifecycle, from project initiation and requirements analysis through design, development, testing ...
Senior Software Engineer
Warren, MI · On-site
$115K - $151K/yr
The Senior Mainframe Software Engineer will participate across the full software development lifecycle, from project initiation and requirements analysis through design, development, testing ...
Sr. Mainframe Engineer
Jersey City, NJ · On-site
Local to NJ or NH This opportunity is for a Senior Mainframe Software Engineer focused on supporting and modernizing large-scale, mission-critical mainframe systems in a high-volume financial ...
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Sr. Mainframe Engineer
Jersey City, NJ · On-site
Local to NJ or NH This opportunity is for a Senior Mainframe Software Engineer focused on supporting and modernizing large-scale, mission-critical mainframe systems in a high-volume financial ...
The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in Software AG Natural and ADABAS that ...
The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in Software AG Natural and ADABAS that ...
The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in COBOL that execute in batch or ...
The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in COBOL that execute in batch or ...
Sr. Mainframe Programmer Analyst - Atlanta, GA
Atlanta, GA · On-site
$55 - $57/hr
Job Title: Sr. Mainframe Programmer Analyst Location: Atlanta, GA (Hybrid) Duration: 11+ Months The ... Experience in all components of software delivery including requirements, design, development, and ...
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Sr. Mainframe Programmer Analyst - Atlanta, GA
Atlanta, GA · On-site
$55 - $57/hr
Job Title: Sr. Mainframe Programmer Analyst Location: Atlanta, GA (Hybrid) Duration: 11+ Months The ... Experience in all components of software delivery including requirements, design, development, and ...
Mainframe Engineer
Livingston, NJ · On-site
$53.50 - $68.75/hr
Company Description This position is a critical member of the Mainframe Engineering team. The ... Initiate z/OS environmental set-up to support all Mainframe software products. * Provide technical ...
Mainframe Engineer
Livingston, NJ · On-site
$53.50 - $68.75/hr
Company Description This position is a critical member of the Mainframe Engineering team. The ... Initiate z/OS environmental set-up to support all Mainframe software products. * Provide technical ...
Software Engineer - Mainframe (Engineer 3) #1058898 Position Overview: We are seeking a Mainframe Software Engineer to join the FCSDTech/Service Quality team. This role will serve as the primary ...
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Software Engineer - Mainframe (Engineer 3) #1058898 Position Overview: We are seeking a Mainframe Software Engineer to join the FCSDTech/Service Quality team. This role will serve as the primary ...
Mainframe, CICS, DB2, IMS, File Manager * Are able to collaborate openly within a mixed team of ... Assists with on-the-job training and provides in-depth expertise and advice to software engineers.
Mainframe, CICS, DB2, IMS, File Manager * Are able to collaborate openly within a mixed team of ... Assists with on-the-job training and provides in-depth expertise and advice to software engineers.
The engineer formulates or updates BIS architectures and assists mainframe software sustainment teams with implementation and testing of system changes supporting Marine Corps enterprise pay and ...
The engineer formulates or updates BIS architectures and assists mainframe software sustainment teams with implementation and testing of system changes supporting Marine Corps enterprise pay and ...
Mainframe, CICS, DB2, IMS, File Manager * Are able to collaborate openly within a mixed team of ... Assists with on-the-job training and provides in-depth expertise and advice to software engineers.
Mainframe, CICS, DB2, IMS, File Manager * Are able to collaborate openly within a mixed team of ... Assists with on-the-job training and provides in-depth expertise and advice to software engineers.
Mainframe Engineer
Livingston, NJ · On-site
$53.50 - $68.75/hr
This position is a critical member of the Mainframe Engineering team. The primary function is ... Initiate z/OS environmental set-up to support all Mainframe software products. * Provide technical ...
Mainframe Engineer
Livingston, NJ · On-site
$53.50 - $68.75/hr
This position is a critical member of the Mainframe Engineering team. The primary function is ... Initiate z/OS environmental set-up to support all Mainframe software products. * Provide technical ...
R&D Software Engineer
San Jose, CA · On-site
$91 - $146/hr
Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...
R&D Software Engineer
San Jose, CA · On-site
$91 - $146/hr
Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...
Senior Software Engineer - Mainframe
Buffalo, NY · On-site
$97K - $161K/yr
M&T Bank is seeking a Senior Mainframe Software Engineer to support the enhancement, maintenance, modernization, and production support of mission-critical mainframe applications. This role is ...
Senior Software Engineer - Mainframe
Buffalo, NY · On-site
$97K - $161K/yr
M&T Bank is seeking a Senior Mainframe Software Engineer to support the enhancement, maintenance, modernization, and production support of mission-critical mainframe applications. This role is ...
Senior Software Engineer - Mainframe
Buffalo, NY · On-site
$97K - $161K/yr
M&T Bank is seeking a Senior Mainframe Software Engineer to support the enhancement, maintenance, modernization, and production support of mission-critical mainframe applications. This role is ...
Senior Software Engineer - Mainframe
Buffalo, NY · On-site
$97K - $161K/yr
M&T Bank is seeking a Senior Mainframe Software Engineer to support the enhancement, maintenance, modernization, and production support of mission-critical mainframe applications. This role is ...
Freelance Mainframe Software Engineer information
See salary details
$10.10 - $15.76
2% of jobs
$15.76 - $21.42
0% of jobs
$21.42 - $27.08
0% of jobs
$27.08 - $32.74
0% of jobs
$32.74 - $38.40
2% of jobs
$38.40 - $44.06
12% of jobs
$46.59 is the 25th percentile. Wages below this are outliers.
$44.06 - $49.72
20% of jobs
The median wage is $52.66 / hr.
$49.72 - $55.38
27% of jobs
$59.44 is the 75th percentile. Wages above this are outliers.
$55.38 - $61.04
17% of jobs
$61.04 - $66.70
12% of jobs
$66.70 - $72.36
9% of jobs
$10
$53
$72
How much do freelance mainframe software engineer jobs pay per hour?
As of Sep 6, 2026, the average hourly pay for freelance mainframe software engineer 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 cities are hiring for Freelance Mainframe Software Engineer jobs?
Cities with the most Freelance Mainframe Software Engineer job openings:
What are the most commonly searched types of Mainframe Software Engineer jobs?
The most popular types of Mainframe Software Engineer jobs are:
What states have the most Freelance Mainframe Software Engineer jobs?
States with the most job openings for Freelance Mainframe Software Engineer jobs include:
Mainframe Application Engineer, Senior
Charleston, SC • On-site
Other
Medical, Dental, Vision, Retirement
Re-posted 12 days ago
Job description
Imagine One Technology & Management, Ltd. is seeking a Senior Mainframe Application Engineer, contingent upon award of the associated work. This position will be based in Charleston, SC.
The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in Software AG Natural and ADABAS that execute in batch or online CICS environments within a z/OS-based environment. The engineer formulates or updates Business Information System (BIS) architectures and assists mainframe software developers with the implementation and testing of architectures supporting the Standard Accounting, Budgeting, and Reporting System (SABRS).
Key Responsibilities:
- Analyze, design, and document updates to Natural/ADABAS-based mainframe applications.
- Implement changes within batch and CICS environments in a z/OS mainframe environment.
- Translate DoD accounting, budgeting, and reporting business rule logic into secure system designs and code.
- Support Programming Production Trouble Reports (PTRs) and sustainment changes.
- Perform unit testing and participate in peer reviews.
- Develop and update system architecture documentation and logical design views.
- Support operational test activities and document discrepancies via Jira.
- Provide engineering support aligned with MCAAP or other Risk Management Framework implementations.
- Assist sustainment teams with implementation and test of architectural changes.
Desired Experience:
- 6+ years engineering enterprise-scale mainframe software applications.
- 6+ years implementing and updating DoD accounting, budgeting, and reporting business rule logic.
- 4+ years engineering systems within MCAAP or other Risk Management Framework implementations.
- Experience developing operational and system-level architecture views.
- Experience supporting Software AG Natural and ADABASE applications executing in batch or online CICS environments within z/OS.
Minimum Certifications:
- IAT Level II baseline certification required.
Security Requirements:
- U.S. Citizen.
- Active Secret clearance required.
Imagine One offers a full package of benefits and competitive salary, excellent group medical, vision, and dental programs. 401K savings plan; $4K annual tuition reimbursement ($5K if pursuing master’s degree); employee training, development, and education programs; profit sharing; advancement opportunities; and much more!
ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022
CMMI Development and Services - Maturity Level 3
CMMC Level 2 (C3PAO)
An Employee-Owned Business
EEO/Vets/Disabled
About Imagine One Technology & Management
Sourced by ZipRecruiter
Company size
201 - 500 Employees
Headquarters location
Lexington Park, MD, US
Year founded
1998