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Mainframe Applications Developer Jobs: 517+ Job Opportunities in USA

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Mainframe Applications Developer

📑 Role: Mainframe Applications DeveloperDuration: 02+ months contractLocation: Montgomery, AL, 36130 (Onsite) Position Description      DHR ISD is looking for highly skille ...

Mainframe & COBOL Developer

📑 Innova Solutions is immediately hiring a Mainframe & COBOL Developer.Position type: PermanentDuration: FulltimeLocation: District of Columbia, USAs a Mainframe & COBOL Developer, you will:We are seeking a skill ...

Cobol Developer CO

📑 Our client, a leading organization in the financial services industry, is seeking a Cobol Developer to join their team. As a Cobol Developer, you will be part of the Mainframe Development Department supporting critical enterprise applications. The ideal candidate will have strong problem-solving skills, atten ...

Mainframe Developer

📑 <p class="MsoNoSpacing" style="text-align:justify">Title: Mainframe Developer</p> <p class="MsoNoSpacing" style="text-align:justify">Location: Florham Park, NJ - Hybrid</p> <p class="MsoNoSpacing" style="text-align:justify"> ...

Mainframe Customer1 EDI Senior Developer

📑 JobTitle Mainframe Customer/1,EDI Senior Developer Location- Waltham, MA or Syracuse, NY MustHave Technical/Functional Skills • Customer/1 System and EDI • Strong knowledge of COBOL, JCL,CICS, DB2,MQ and other mainframe technologies ExperienceRequired ...

Principal Software Engineer/Developer

📑 Job Description : Position Description: Designs and Develops cloud based serverless applications using Javascript, Nodejs, Oracle, and IBM mainframes, including COBOL, DB2, JCL, VSAM, and CICS. Builds, deploys, and runs Nodejsapplications on Amazon Web Services (AWS). Devel ...

Senior Software Engineer/Developer

📑 Job Description : Position Description : Develops and delivers client specific improvements on legacy applications to support plan administration systems using COBOL, CICS, DB2, JC, VSAM, MQ-Series, and SQL. Implements scalable software application solutions using E ...

Assembler Language Coding (ALC) Developer

📑 This is a remote position. Job Title: Assembler Language Coding (ALC) Developer Location: Washington, DC(remote). Duration: Full-Time. NEED IRS MBI Clearance. Work in an Agile team to support back-end mainframe systems and provide interfaces to front-end systems. This means that they can develop mainframe applic ...

Senior Mainframe Software Engineer Global Supply Chain

📑 Job Description Work Arrangement: This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum.The Role:The Senior “Mainframe & Java” Software Dev ...

Senior Mainframe Software Engineer Global Supply Chain

📑 Job Description Work Arrangement: This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum.The Role:The Senior “Mainframe & Java” Software Dev ...

Cobol Developer (EIR 3064)

📑 Hello,Role : IBM Mainframe Cobol developer expertise Location : Remote ContractCore Technical Skills IBM Mainframe expertise (5-7+ years) Strong in <str ...

MF Developer

📑 Looking for an experienced MF Developer with auto finance experience. Any FIS/Systematics experience is a plus.Daily Tasks Performed1. Application Development and Production Support for multiple large projects2. Research and resolve production issues, troubleshooting of mainframe ...

Mainframe developer

📑 Job Title- Mainframe developer Duration- 12 months (Hybrid (3 Days Onsite per Week)) Location- New York, NY Pay Range- $72/hr W2 Mainframe Development Expertise: Design, develop, and maintain mainframe applications using COBOL, JCL, and DB2; focus on delivering scalab ...

COBOL Developer

📑 Koniag Data Solutions, a Koniag Government Services company, is seeking a COBOL Developer with a Secret clearance to support KDS and our government customer in Kettering, OH. **This is a Remote opportunity.** We offer competitive compensation and an extraordinary benefits package including health, dent ...

Mainframe Rehost Architect

📑 Location: Washington, DC (Onsite)Pay Range:$40 - 50 per hourDuration - 6+ monthsRequired Skills & Qualifications Applicants must be able to work directly on W2 Strong experience in mainframe rehosting using emulation platforms such as Rocket ...

Mainframe Developer Senior Level Hybrid

📑 Job Description:As a Senior Mainframe Developer, you will be responsible for implementing and testing changes to mission-critical COBOL/DB2 applications. Working within an Agile/Scrum team, you will collaborate with internal teams and utilize JIRA and Confluence for task tracking and do ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior Mainframe Software Engineer Global Supply Chain

📑 **Job Description** **Work Arrangement:** This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior “Mainframe & Java” Software Developer wi ...

Senior COBOL Developer

📑 Koniag Data Solutions, a Koniag Government Services company **,** is seeking a Senior COBOL Developer with a Secret clearance to support KDS and our government customer in Kettering, OH. This is a hybrid opportunity. We offer competitive compensation and an extraordinary benefits package including heal ...

Sr. Mainframe Developer

📑 **Location: Hybrid (2-3 days a week) at Brooklyn, OH 44144** **Duration: 8 months contract (with possible extension)** **About the Role** + We are seeking a highly skilled and experienced Senior Mainframe Developer to lead mission-critical ...

Mainframe Developer

📑 Mainframe Developer Location: Rockville, Maryland Type: Contract Compensation: 180k Contractor Work Model: Onsite ALTA IT Services is seeking a highly experienced Z/OS Mainframe Developer with deep expertise in Assembler, COBOL, and CICS. The ideal candidate will have a strong ...

Application Developer Zos

📑 **CTG is seeking to fill an Application Developer - Zos position for our client in Piscataway, NJ.** **Duration:** 5 months **Duties:** + Develop, maintain, and enhance mainframe applications using Z/OS technologies.+ Perform programming, debugging, and testing of batch and online ...

V.L.S. Systems, Inc is hiring:.NET Web Developer – II in Madison

📑 OverviewRole: .NET Web Developer – IILocation: Madison, WI HYBRIDDuration: 09+ MonthsInterview: via Zoom/TeamsJob DescriptionThe Client is looking for ONE (1) .NET Web Developer -IIThis position is primarily to work on a high-profile web application pr ...

V.L.S. Systems, Inc is hiring:.NET Web Developer – II in Madison

📑 OverviewRole: .NET Web Developer – IILocation: Madison, WI HYBRIDDuration: 09+ MonthsInterview: via Zoom/TeamsJob DescriptionThe Client is looking for ONE (1) .NET Web Developer -IIThis position is primarily to work on a high-profile web application pr ...

Remote: Cobol Developer with Hogan

📑 Exciting Remote Cobol Developer with Hogan contract opportunity. Requirements • Design, code, test, debug and support COBOL programs for batch and online (CICS) processing • Develop and maintain JCL for job scheduling, scheduling jobs via Control-M or CA-7 • Integrate Mainframe applica ...

Certified Microsoft .NET web Developer IV

📑 This is a position needed for the development and support of critical priority applications in the Divisions of Unemployment Insurance. Project work will include: application design and development, new development and modifications to existing code. Successful candidates will have demonstrated success in design ...

Mainframe Engineer/Developer

📑 Job Description Req ID: 318417 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Mainframe ...

COBOL Developer (REMOTE)

📑 Koniag Data Solutions, a Koniag Government Services company, is seeking a **Part-Time** COBOL Developer with a Secret security clearance to support KDS and our government customer in Vienna, VA. **This is a remote opportunity.** **Essential Functions, Responsibilities & Duties may include, but are no ...

COBOL Developer Level III

📑 PlanIT Group is seeking a COBOL Developer - Level III for our Federal customer in the Washington, DC area. The ideal candidate will research, design, implement and manage software programs as well as testing and evaluating new programs. Resolves problems with software and responds to suggestions for impro ...

Senior Mainframe Developer Local to Pittsburgh, Cleveland, or Dallas

📑 **Senior Mainframe Developer - Local to Pittsburgh, Cleveland, or Dallas** **Category:** Software Development/ Engineering **Main location:** United States, Pennsylvania, Pittsburgh **Position ID:** J0925-1611 **Employment Type:** Full Time **Position Description:**<b ...

Senior Mainframe Developer Local to Pittsburgh, Cleveland, or Dallas

📑 **Senior Mainframe Developer - Local to Pittsburgh, Cleveland, or Dallas** **Category:** Software Development/ Engineering **Main location:** United States, Pennsylvania, Pittsburgh **Position ID:** J0925-1611 **Employment Type:** Full Time **Position Description:**<b ...

Assembler Language Coding (ALC) Developer

📑 This is a remote position. Job Title: Assembler Language Coding (ALC) DeveloperLocation: Washington, DC(remote). Duration: Full-Time. NEED IRS MBI Clearance. Work in an Agile tea ...

Mainframe Developer

📑 Job DescriptionInsight Global is seeking a highly skilled and experienced Mainframe Developer to support and enhance mission-critical legacy systems within the Global Information Security organization at a major financial institution. This ideal candidate will be responsible for maintaining high-performance ...

Assembler Language Coding (ALC) Developer

📑 Job Description This is a remote position. Job Title: Assembler Language Coding (ALC) DeveloperLocation: Washington, DC(remote). Duration: Full-Time. NEED IRS MBI Clearance. ...

Principal Assembler Developer

📑 Description and Requirements #LI-MH1 At BMC trust is not just a word - it's a way of life! We are an award-winning, equal opportunity, culturally diverse, fun place to be. Giving back to the community drives us to be better every single day. Our work environment ...

Mainframe Developer (COBOL/DB2/JCL/CICS)

📑 Mainframe Developer (COBOL/DB2/JCL/CICS) DCA2249 Work Arrangement: Onsite (no remote option) Location: Buffalo, New York Duration: ~6 months (1,040 total hours) Contrac ...

Application Developer Mainframe Modernization

📑 CTG is urgently seeking an experienced Application Developer for a mainframe modernization project in Syracuse, NY. This is an onsite opportunity to work with MF COBOL, Customer/1, and E&U billing systems. **Location:** Syracuse, NY**Duration:** 7 months **Why You Should Apply:** <br ...

Mainframe Developer

📑 Mainframe Developer (Onsite)Primary Location: Dodgeville, Wisconsin<span style= ...

Senior Developer AWS M2

📑 Location(s)Dallas, Texas, Downers Grove, Illinois, St. Louis, MissouriDetailsKemper is one of the nation’s leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the lives of our customers every day. We believe ...

Senior Developer AWS M2

📑 Location(s)Dallas, Texas, Downers Grove, Illinois, St. Louis, MissouriDetailsKemper is one of the nation’s leading specialized insurers. Our success is a direct reflection of the talented and diverse people who make a positive difference in the lives of our customers every day. We believe ...

Application Architect III (Hybrid)

📑 Job Title:Application Architect -III (Hybrid) Location: Madison, WI Duration: 12 Months Job Description: This position is primarily to work on a high-profile web application project within the Child Care and Child Welfare (CCCW) section of client.There are multiple projects ...

Business Developer/Analyst

📑 Business Developer/Analyst Apply Now! Back to search Location: Sidney, NY Department: K3 Posted: 9/26/2025 Location Name: Sidney, NY Wage Max: 80,000.00 Wage Min: 60,500.0 ...

COBOL Developer Level III

📑 COBOL Developer - Level IIIDescription:Researches, designs, implements and manage software programs as well as testing and evaluating new programs. Resolves problems with software and responds to suggestions for improvements and enhancements. Writing and implementing e ...



Mainframe-Applications-Developer Jobs in United States Job Search Guide, Trends and Insights

Real-Time Mainframe-Applications-Developer Jobs Category Trends (Graphical Representation)

Expertini presents the current leading trends in job categories for Mainframe-Applications-Developer jobs in United States. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in United States. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.

The first graph of job trends uses a bar chart to display the popularity of various job categories for Mainframe-Applications-Developer jobs in United States. Each bar represents a different job category, with the size of the bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.

Management
25
Business And Financial Operations
3
Computer And Mathematical
57
Architecture And Engineering
5
Life Physical And Social Science
6
Community And Social Service
6
Legal
0
Educational Instruction And Library
17
Arts Design Entertainment Sports And Media
0
Healthcare Practitioners And Technical
3
Healthcare Support
2
Protective Service
8
Food Preparation And Serving Related
1
Building And Grounds Cleaning And Maintenance
0
Personal Care And Service
0
Sales And Related
32
Office And Administrative Support
5
Farming Fishing And Forestry
0
Construction And Extraction
0
Installation Maintenance And Repair
3
Production
25
Transportation And Material Moving
0
Military Specific
0
Other General
15507
Download Mainframe-Applications-Developer Jobs in United States Categories Trends

Uncover Live Mainframe-Applications-Developer Job Type Trends (Graphical Representation)

Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.

The second graph of job type uses a bar chart to display the trends in various job types for Mainframe-Applications-Developer jobs in United States. Each section of the bar represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.

Full Time
21172
Part Time
102
Contract
535
Internship
1
Remote
22
Download Mainframe-Applications-Developer Jobs in United States Job Types Trends

How to Find the Best Mainframe-Applications-Developer Jobs

Finding the best Mainframe-Applications-Developer jobs involves using online job portals, networking, and tailoring your resume to highlight relevant skills and experiences. Platforms like Expertini can streamline your job search by providing access to numerous job listings. Launch your Mainframe-Applications-Developer career in United States! Explore 517+ number of available Mainframe-Applications-Developer jobs exciting opportunities and find your perfect fit. Apply for FREE on Expertini, the leading job board since 15+ years.

Effective Job Search Tips for Landing Mainframe-Applications-Developer Jobs

Enhance your chances of landing Mainframe-Applications-Developer jobs by following these effective job search tips. Utilize United States Jobs Expertini to find the right job and improve your prospects with features like Resume Scoring and personalized job alerts. Expertini also offers a mobile app for on-the-go job searching and alerts. Additionally, consider these tips:

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Is a Mainframe-Applications-Developer Career Right for You?

Determine if a Mainframe-Applications-Developer career in United States aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.

Industries Hiring the Most Professionals

The key industries and job sectors in United States are known for their diverse economic landscape, with opportunities in sectors such as technology, healthcare, finance, and more. This can help you focus your job search on sectors with high demand.

Average Salary Range for Mainframe-Applications-Developer Roles

The average salary range for your role varies, but the standard pay scale is rated "Standard" for Mainframe-Applications-Developer within United States. Salary levels may vary depending on your industry, experience, and skills, so it's essential to research and negotiate effectively. Knowing the salary expectations can help you negotiate better job offers.

Cost of Living in United States vs. Other Cities

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Popular Job Boards & Recruiters for Mainframe-Applications-Developer Jobs

The working professional life in United States is rated good within our internally formulated rating system. The working hours, work-life balance, and overall work environment are rated favorably, providing a sense of what to expect as a professional. Insights into the workplace environment, values, and expectations can be well understood by exploring the available job listing opportunities. Understanding the work culture can help you thrive in your professional journey. This knowledge can help you find a workplace that matches your values and work style.

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Types of Jobs Available in United States?

There is a wide range of job opportunities in United States such as:

Work model Country
Full-Time United States
Part-Time United States
Remote United States
Internship United States
Contract United States

The available jobs vary across industries and sectors, providing options for professionals with different skills and interests. Understanding the various roles can help you target your job search more effectively.

Top Companies Hiring for Mainframe-Applications-Developer Positions

Many top companies that are actively hiring for Mainframe-Applications-Developer positions. Leveraging resources like Expertini can help you identify these companies and apply for roles that match your skills and career goals.

Here is the List of Top Companies that are currently hiring for Mainframe Applications Developer:

Job title Company Work model
Mainframe Applications Developer TPI Global (formerly Tech Providers, Inc.) Full-time
Mainframe & COBOL Developer Innova Solutions Contract
Cobol Developer - CO Experis Contract
Mainframe Developer Winaxis C2C
Mainframe Customer1 EDI Senior Developer Tata Consultancy Services Full-time
Principal Software Engineer/Developer Fidelity Investments Full-time
Senior Software Engineer/Developer Fidelity Investments Full-time
Assembler Language Coding (ALC) Developer 3M Consultancy Full-time
Senior Mainframe Software Engineer -... General Motors Full-time
Senior Mainframe Software Engineer -... General Motors Full-time
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