Explore the opportunities available for Mainframe Developers. These roles involve designing, developing, and maintaining mainframe systems, which are crucial for many large organizations. A Mainframe Developer works with languages like 123 Mainframe Developer jobs in the United States
Mainframe Developer
Posted 3 days ago
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Job Description
Qualifications
* Minimum seven years of mainframe applications development and production support work experience
* Solid application design, coding, testing, maintenance and debugging skills
* Proficient with the various mainframe development tools and software including zEKE, CA7, Changeman, Endevor, CA-View, File-Aid, and Abend-Aid
* Expert knowledge on mainframe programming languages and technologies namely COBOL, DB2, JCL, CICS, Mainframe MQ, VSAM and NDM
* Strong understanding of the concept of relational databases with concrete DB2 SQL skill
Plusses
* Experience with Compute Grid
* Background on Websphere Application Server hosted on zOS
Job Requirements
Mainframe Developer
Posted 3 days ago
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Job Description
- 10+ years of experience in mainframe development complex programs using Cobol, including: JCL, IMS DB/DC, DB2, Netron, VSAM, CICS, CA7, SAS, SDSF.
- This is for a project where small business card processes will be expanded considerably to meet the needs of a new client.
- The piece I am focused on will require rewriting the mainframe data pulls needed to provide information to the Falcon product for authorization decisions.
- This position was requested as a level 4 position with the expectation that the candidate would have leadership experience that would allow for coordinating the work of other team members.
- This would include oversight of their deliverables, strong analytical skills and corresponding design skills as well as coding and testing abilities.
- There would be a mix of meetings/analysis/design/coding and testing.
- Standard Cobol/mainframe skills would be required including COBOL CICS JCL DB2 VSAM.
- Additional soft skills would include excellent communication, team leadership, strong analysis and ability to understand business needs and requirements, solid design skills.
- Focus is on Risk Management. We support large volume processing with high availability requirements.
- Current team supports processing related to mainframe functions that support data provisioning and processing tied to the Falcon product.
Mainframe developer
Posted 3 days ago
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Job Description
Client primarily looking for assembler development experience
Skills Required:
10+ years of experience required in the following areas:
IBM Mainrame experience
JCL
DB2
Strong SQL Skills
Experience in developing Stored procedures
Strong Assembler programming / debugging skills
COBOL programming language
PL/1 Programming LAnguage
CICS
Good knowledge and hands-on experience on IBM utilities, FileAdi, QMF, SPUFI
Knowledge of DFSORT, Version control tool
Excellent oral and written communication skills are required
Independently makes sound, timely and fact-based decisions
Github/ IDz experience
Microsoft Visio
Mainframe Developer
Posted 3 days ago
Job Viewed
Job Description
- Mainframe Cobol (Primary)
- JCL
- CICS
- VSAM
- Unix Shell scripting is preferred
Additional requirement:
This opening is for Application support and maintenance (AMS) project. To resolve the tickets raised as per the defined standards of time and to meet customer satisfaction. The scope of the opening is to work on L2L3 tickets (with code changes) and also to work on minor enhancements and change requests.
1. Primary knowledge in Mainframe Cobol.
2. Secondary knowledge in CICS, JCL, VSAM, Unix Shell scripting perl scripting is preferred.
3. Weekend deployment support is there.
: MAINFRAME DEVELOPER
Posted 3 days ago
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Job Description
Mainframe Developer - FULLY REMOTE
63-65/hr W2
12+ months contract with probable extension
Required Qualifications:
- 4+ years of Mainframe/Cobol experience
- 4+ years of MQ Series Messaging experience
- 4+ years of Network Data Mover (NDM) experience
- 4+ years of DB2 experience
• 4+ years of Assembler experience
• 4+ years of Endevor experience
• 4+ years of Virtual Storage Access Method (VSAM) experience
• 4 years' experience (Finance / Banking a plus)
INFORMATION NEEDED
PLEASE PROVIDE YEARS OF EXPERIENCE (required to include per the manager)
- Mainframe/Cobol experience
- MQ Series Messaging experience
- Network Data Mover (NDM) experience
- DB2 experience
- Assembler experience
- Endevor experience
- Virtual Storage Access Method (VSAM) experience
- Finance / Banking a plus
Mainframe Developer
Posted 3 days ago
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Job Description
Title: Mainframe Developer
Location: Rosemont,IL
Duration: Fulltime
Job Description:
Mainframe-L2 (Mandatory)
As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive delivery of a small module within a project (Delivery/Maintenence/Testing) You may serve as entry level specialist with expertise in particular technology/industry domain/a process / application / product. You are responsible for functional/technical track of a project.
Minimum work experience:5 - 8 Years
Requirements
Note: If interested please send your updated resume and include your Salary requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect match for this job then, we would appreciate if you can forward this posting to them with a copy to us.
We look forward to hearing from you at the earliest!
Mainframe Developer
Posted 3 days ago
Job Viewed
Job Description
The client provides information technology (IT) services, including business outsourcing, infrastructure technology, and application services. The application service offered by the company includes application development, maintenance, and support. The markets served by the company are financial services and insurance, healthcare, manufacturing, government, transportation, communications, and consumer and retail industries.
Rate Range: $60-$65/Hr
Job Description:
- Mainframe Developer with 5+ years of development experience has hands on Cobol, IMS DB/DC, DB2, JCL, Eztrieve.
- Strong in Mainframe skills - JCL, Scheduler tools and scheduling jobs
- Proven work experience as a mainframe developer or similar role
- Experience with mainframe languages like COBOL, JCL, CICS, and DB2.
- They should be familiar with the Software Development Life Cycle (SDLC), and have expertise in mainframe tools like JCL, CICS, Eztrieve and DB2.
- Ultimately, the role of the Mainframe Developer is to construct efficient, reliable, and high-quality mainframe systems that meet both technical and client needs.
- Excellent problem-solving and analytical skills
- Strong communication and coordination skills
- Participate in the full software development life cycle (SDLC)
- Create system specifications and system designs
- Write testable, efficient code in COBOL and other mainframe languages
- Develop software verification plans and quality assurance procedures
- Integrate software components into a fully functional software system
- Document and maintain software functionality
- Troubleshoot, debug and upgrade existing systems
- Ensure compliance with project plans and industry standards
- Stay updated with latest mainframe technologies and trends
About ApTask:
ApTask is a leading global provider of workforce solutions and talent acquisition services, dedicated to shaping the future of work. As an African American-owned and Veteran-certified company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. With a focus on excellence, collaboration, and innovation, ApTask provides unparalleled opportunities for professional growth and development. As a member of the ApTask team, you will have the chance to connect businesses with top-tier professionals, optimize workforce performance, and drive success across diverse industries. Join us at ApTask and be part of our mission to empower organizations to thrive while fostering a diverse and inclusive work environment.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Candidate Data Collection Disclaimer:
At ApTask, we prioritize safeguarding your privacy. As part of our recruitment process, certain Personally Identifiable Information (PII) may be requested by our clients for verification and application purposes. Rest assured, we strictly adhere to confidentiality standards and comply with all relevant data protection laws. Please note that we only collect the necessary information as specified by each client and do not request sensitive details during the initial stages of recruitment.
If you have any concerns or queries about your personal information, please feel free to contact our compliance team at
Applicant Consent:
By submitting your application, you agree to ApTask's ( Terms of Use and Privacy Policy, and provide your consent to receive SMS and voice call communications regarding employment opportunities that match your resume and qualifications. You understand that your personal information will be used solely for recruitment purposes and that you can withdraw your consent at any time by contacting us at or Message frequency may vary. Msg & data rates may apply.
About ApTask:
ApTask is a leading global provider of workforce solutions and talent acquisition services, dedicated to shaping the future of work. As an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. With a focus on excellence, collaboration, and innovation, ApTask provides unparalleled opportunities for professional growth and development. As a member of the ApTask team, you will have the chance to connect businesses with top-tier professionals, optimize workforce performance, and drive success across diverse industries. Join us at ApTask and be part of our mission to empower organizations to thrive while fostering a diverse and inclusive work environment.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Candidate Data Collection Disclaimer:
At ApTask, we prioritize safeguarding your privacy. As part of our recruitment process, certain Personally Identifiable Information (PII) may be requested by our clients for verification and application purposes. Rest assured, we strictly adhere to confidentiality standards and comply with all relevant data protection laws. Please note that we only collect the necessary information as specified by each client and do not request sensitive details during the initial stages of recruitment.
If you have any concerns or queries about your personal information, please feel free to contact our compliance team at
Applicant Consent:
By submitting your application, you agree to ApTask's ( Terms of Use and Privacy Policy, and provide your consent to receive SMS and voice call communications regarding employment opportunities that match your resume and qualifications. You understand that your personal information will be used solely for recruitment purposes and that you can withdraw your consent at any time by contacting us at or Message frequency may vary. Msg & data rates may apply.
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Mainframe Developer
Posted 3 days ago
Job Viewed
Job Description
Title: Mainframe Developer
Location: Rosemont,IL
Duration: Fulltime
Job Description:
Mainframe-L2 (Mandatory)
As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive delivery of a small module within a project (Delivery/Maintenence/Testing) You may serve as entry level specialist with expertise in particular technology/industry domain/a process / application / product. You are responsible for functional/technical track of a project.
Minimum work experience:5 - 8 Years
Requirements
Note: If interested please send your updated resume and include your Salary requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect match for this job then, we would appreciate if you can forward this posting to them with a copy to us.
We look forward to hearing from you at the earliest!
Mainframe Developer
Posted 1 day ago
Job Viewed
Job Description
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 background in financial services systems and thrive in an Agile development environment.
Required Qualifications:
+ Minimum 10 years of experience in:
+ COBOL
+ DB2
+ Command-Level CICS
+ JCL
+ Batch processing
+ TSO/ISPF
+ Extensive hands-on experience with Assembler, COBOL, and CICS in a Z/OS Mainframe environment
+ Strong coding skills with proven adherence to development standards
+ Familiarity with SDLC and Agile methodologies
+ Experience with FIS OPF (Open Payments Framework) for ACH processing
+ FIS Connex experience is a plus, but not require
Responsibilities:
+ Analyze, define, and document technical designs
+ Design and develop new applications and integrate enhancements
+ Maintain and monitor systems post-deployment
+ Prepare test data, conduct testing, and debug code
+ Troubleshoot and resolve application issues
+ Conduct research and provide technical recommendations
+ Participate in full-cycle application development
Preferred Skills:
+ Experience with Serena ChangeMan ZMF
+ Development experience with IBM Mainframe Assembly language and Concept 14 macros
+ Strong analytical, problem-solving, and organizational skills
+ Effective verbal and written communication
+ Ability to manage conflicting priorities and adapt to changing requirements
+ Proficiency with database and presentation to
#M-
#LI-
#DI-
Ref: #850-Rockville (ALTA IT)
System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
Mainframe Developer
Posted 1 day ago
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Job Description
Req ID:
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 Developer to join our team in Parsippany, New Jersey (US-NJ), United States (US).
Job Description:
"""Job Title: Mainframe Developer"
Skills: Cobol, CICS, DB2, VSAM, JCL
Overview:
We are seeking a highly skilled Mainframe Developer to join our team. The ideal candidate will be responsible for designing, configuring, programming, and testing mainframe applications and technical architecture components. This role involves fixing defects, improving performance, and ensuring service commitments are met. The Mainframe Developer will also participate in code reviews and mentor junior developers.
Responsibilities:
- Detailed Design: Perform detailed design of application and technical architecture components.
- Configuration and Programming: Configure, program, and test the application or technical architecture component.
- Defect Fixing: Identify and fix defects and performance problems.
- Service Commitments: Be accountable for service commitments at the individual request level for in-scope applications.
- Code Reviews: Participate in code reviews and collaborate with other developers, designers, and architects to ensure requirements are met.
- Mentoring: Mentor junior developers and provide guidance on best practices and development techniques.
Technical Skills:
- 8+Years of experience in mainframe programming languages such as COBOL, JCL, and CICS.
- Experience with C on mainframe is a must
- Experience in C++ with Windows is a must
- Should be familiar with rules mining and deep analysis with knowledge of UPS billing systems a plus.
- Experience with databases like DB2.
Knowledge of mainframe tools and utilities.
Understanding of software development life cycle (SDLC) and agile methodologies.
Familiarity with performance tuning and optimization techniques.
General Skills:
- Strong analytical and problem-solving skills.
- Excellent communication and collaboration skills.
- Ability to work in a fast-paced, agile environment.
Preferred Qualifications:
- Experience with additional mainframe tools and technologies.
- Familiarity with modern development practices and tools.
- Experience in mentoring and leading junior developers.""
NJ Based resource needs - Hybrid Model of 3days/week at Parsippany NJ"
About NTT DATA:
Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting hourly range for this role is $55.00hr to $0.00hr. Actual compensation will depend on several factors, including the candidate's relevant experience, technical skills, and other qualifications.
This position is eligible for company benefits that will depend on the nature of the role offered. Company benefits may include medical, dental, and vision insurance, flexible spending or health savings account, life, and AD&D insurance, short-and long-term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally required benefits.
NTT DATA is a 30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over 3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com
NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.