ibm mainframe developer

Fiserv

<div><div><div>Calling all innovators &ndash; find your future at Fiserv.
We&rsquo;re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day &ndash; quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we&rsquo;re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
Cobol Developer
About your role:
You will join a technology team responsible for supporting enterprise mainframe applications that power Fiserv&rsquo;s core financial services platforms. In this role, you will apply deep technical expertise and strong problem-solving skills to ensure system reliability, performance, and compliance in a fast-paced, SLA-driven production environment.
What you&rsquo;ll do:<ul><li>
Modify, test, and support mainframe applications using COBOL, JCL (DB2), and CICS in an IBM z/OS environment.</li><li>
Review application designs and source code to assist with testing, debugging, and production readiness.</li><li>
Code and test high-priority and critical changes in support of business and operational requirements.</li><li>
Perform performance tuning and optimization of mainframe applications to maintain stability and efficiency.</li><li>
Troubleshoot and resolve production issues, including root cause analysis and defect correction.</li><li>
Collaborate with remote and cross-functional team members to deliver reliable application support.</li><li>
Provide regular project and task status updates to project managers and related stakeholders.</li><li>
Create and maintain technical and operational documentation to support ongoing application maintenance.</li><li>
Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.</li></ul>
Experience you&rsquo;ll need to have:<ul><li>
6+ years of software development experience.</li><li>
Hands-on experience in an IBM Mainframe (z/OS) environment.</li><li>
Proficiency with COBOL, JCL, and DB2.</li><li>
Experience deploying fixes in SLA-driven production environments.</li><li>
Strong analytical and communication skills.</li><li>
Experience in creating technical documentation.</li><li>
Bachelor&rsquo;s degree in computer science, Information Technology, or equivalent practical experience.</li></ul>
Experience that would be great to have:<ul><li>
DB2 utilities, IDCAMS, SyncSort, File-Master, CICS.</li><li>
FTP / NDM file transmission.</li><li>
REXX, Endevor, Clarity, Jira.</li><li>
Microsoft Outlook, Word, Excel, SharePoint.</li></ul>
How you&rsquo;ll work:<ul><li>
On-call rotational support.</li><li>
Use of Computer and audio equipment required.</li><li>
Per contractual obligations, must be a US citizen or US Permanent Resident with the ability to obtain and maintain an extended background check.</li></ul>
#MainframeDeveloper #COBOL #IBMMainframe #JCL #DB2 #zOS #ProductionSupport #CoreBanking #LI-CD1
Salary Range
$82,000.00 - $141,600.00
These pay ranges apply to employees in Colorado, Hawaii, Illinois, Nevada, Rhode Island and Washington. Pay ranges for employees in other states may differ.
This position is not eligible for an annual incentive opportunity and is also not eligible to earn commissions.
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
Thank you for considering employment with Fiserv. Please:<ul><li>
Apply using your legal name</li><li>
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).</li></ul>
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv&rsquo;s Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
Warning about fake job posts:
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.</div></div></div>

Cobol Developer

<div><div><div>Calling all innovators - find your future at Fiserv.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
Cobol Developer
About your role:
You will join a technology team responsible for supporting enterprise mainframe applications that power Fiserv&rsquo;s core financial services platforms. In this role, you will apply deep technical expertise and strong problem-solving skills to ensure system reliability, performance, and compliance in a fast-paced, SLA-driven production environment.
What you&rsquo;ll do:<ul><li>
Modify, test, and support mainframe applications using COBOL, JCL (DB2), and CICS in an IBM z/OS environment.</li><li>
Review application designs and source code to assist with testing, debugging, and production readiness.</li><li>
Code and test high-priority and critical changes in support of business and operational requirements.</li><li>
Perform performance tuning and optimization of mainframe applications to maintain stability and efficiency.</li><li>
Troubleshoot and resolve production issues, including root cause analysis and defect correction.</li><li>
Collaborate with remote and cross-functional team members to deliver reliable application support.</li><li>
Provide regular project and task status updates to project managers and related stakeholders.</li><li>
Create and maintain technical and operational documentation to support ongoing application maintenance.</li><li>
Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.</li></ul>
Experience you&rsquo;ll need to have:<ul><li>
6+ years of software development experience.</li><li>
Hands-on experience in an IBM Mainframe (z/OS) environment.</li><li>
Proficiency with COBOL, JCL, and DB2.</li><li>
Experience deploying fixes in SLA-driven production environments.</li><li>
Strong analytical and communication skills.</li><li>
Experience in creating technical documentation.</li><li>
Bachelor&rsquo;s degree in computer science, Information Technology, or equivalent practical experience.</li></ul>
Experience that would be great to have:<ul><li>
DB2 utilities, IDCAMS, SyncSort, File-Master, CICS.</li><li>
FTP / NDM file transmission.</li><li>
REXX, Endevor, Clarity, Jira.</li><li>
Microsoft Outlook, Word, Excel, SharePoint.</li></ul>
How you&rsquo;ll work:<ul><li>
On-call rotational support.</li><li>
Use of Computer and audio equipment required.</li><li>
Per contractual obligations, must be a US citizen or US Permanent Resident with the ability to obtain and maintain an extended background check.</li></ul>
#MainframeDeveloper #COBOL #IBMMainframe #JCL #DB2 #zOS #ProductionSupport #CoreBanking #LI-CD1
Salary Range
$97,500.00 - $164,400.00
These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
This position is not eligible for an annual incentive opportunity and is also not eligible to earn commissions.
Thank you for considering employment with Fiserv. Please:<ul><li>
Apply using your legal name</li><li>
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).</li></ul>
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv&rsquo;s Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
Warning about fake job posts:
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.</div></div></div>

SFAI Qatar

&middot; Design, develop, and optimize complex IBM DB2 database schemas, queries, and stored procedures.&middot; Monitor and tune DB2 database performance to ensure high availability and responsiveness.&middot; Collaborate with application developers to support data requirements and resolve database-related issues.&middot; Implement database security policies, backup, and recovery strategies.&middot; Participate in database capacity planning and scaling activities.&middot; Troubleshoot and resolve database performance bottlenecks and inconsistencies.&middot; Mentor junior DB2 developers and conduct code and query reviews.&middot; Stay current with IBM DB2 updates, best practices, and tools to enhance database environments.Pay: QAR18,500.00 - QAR19,500.00 per hourEducation:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>IBM DB2 Developer: 10 years (Preferred)</li></ul>Language:<ul><li>English (Preferred)</li></ul>License/Certification:<ul><li>QID (Preferred)</li></ul>Work Location: In person

IBM DB2 Developer

D4 Insight

<div>Location: Bahrain 
Experience: 7&ndash;10 Years
<h3 class="jobSectionHeader">
Role Overview</h3>

We are looking for an experienced IBM Middleware Developer to design and implement integration solutions that connect core banking systems with digital platforms and external services.
<h3 class="jobSectionHeader">
Key Responsibilities</h3>
<ul><li>Design and develop middleware solutions using IBM Integration technologies (IIB/ACE/API Connect).</li>
<li>Build and maintain REST APIs and microservices architectures.</li>
<li>Integrate core banking systems with digital channels and external platforms.</li>
<li>Work with messaging systems (IBM MQ, Kafka) for reliable data exchange.</li>
<li>Ensure scalability, performance, and security of integration solutions.</li>
<li>Implement CI/CD pipelines and automation for deployments.</li>
<li>Monitor, troubleshoot, and optimize middleware performance.</li>
<li>Document integration flows and technical specifications.</li>
</ul><h3 class="jobSectionHeader">Required Skills</h3>
<ul><li>Strong experience in API management and microservices</li>
<li>Knowledge of containerization (Docker, Kubernetes)</li>
<li>Experience in banking integrations and enterprise systems</li>
</ul><h4 class="jobSectionHeader">Please Note: This role is open to Bahrain nationals or candidates of other nationalities currently residing in Bahrain.</h4>

 Apply Now: [email protected]</div>

IBM Middleware Developer

Wells Fargo

<div>About this role: 
 
Wells Fargo is seeking a Senior Software Engineer to design, build, and support mission-critical mainframe applications that power core banking capabilities. This role is part of a highly visible technology team responsible for developing and maintaining high-volume, highly regulated enterprise systems that require exceptional stability, performance, and resilience. 
 
In this role, you will contribute hands-on to all phases of the software development lifecycle, partner with cross-functional teams, and support production platforms that operate at enterprise scale. The successful candidate will bring strong COBOL and z/OS expertise, demonstrated production ownership, and an operational mindset suited for a regulated financial institution. 
 
In this role, you will:<ul><li>
Design, develop, test, and maintain mainframe COBOL applications supporting core banking functions</li><li>
Participate in end-to-end SDLC activities, including requirements analysis, design, development, testing, deployment, and support</li><li>
Develop and support batch and online processing workflows in high-volume environments</li><li>
Analyze and resolve complex production incidents, performing root-cause analysis and developing preventative solutions</li><li>
Contribute to application enhancements, regulatory changes, and modernization initiatives</li><li>
Collaborate with business partners, architects, QA, and infrastructure teams</li><li>
Participate in release planning, production readiness, and post-release validation</li><li>
Ensure applications meet Wells Fargo security, risk, compliance, and audit requirements</li><li>
Support operational excellence, including performance tuning and availability improvements</li><li>
Participate in Agile delivery processes and enterprise SDLC standards</li><li>
Hands-on technical contribution and ongoing production ownership</li><li>
Support critical banking systems with a focus on stability, accuracy, and risk management</li></ul>
Required Qualifications:<ul><li>
4+ years of Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education</li><li>
3+ years strong hands-on experience with COBOL development on z/OS</li><li>
3+ years' experience with mainframe batch and online processing</li><li>
2+ years working experience in JCL, VSAM, and mainframe data structures</li><li>
2+ years' experience with DB2 and/or IMS databases</li><li>
1 year Experience with GitHub Copilot and AI tooling</li><li>
1 year experience with Endevor or similar source control/version management tools like Git</li><li>
1 year experience supporting production systems in a regulated or mission-critical environment</li><li>
2 years' experience in analyzing complex system behaviors and troubleshoot issues effectively</li><li>
2 years' experience working within Agile or structured SDLC methodologies</li></ul>
Desired Qualifications:<ul><li>
Experience supporting core banking, deposits, payments, or financial services systems</li><li>
Strong understanding of high-availability and high-volume transaction processing</li><li>
Experience with regulatory or compliance-driven system changes</li><li>
Familiarity with mainframe integrations (APIs, messaging, file-based interfaces)</li><li>
Experience participating in on-call rotations and supporting 24x7 production systems</li><li>
Exposure to mainframe modernization or hybrid integration initiatives</li><li>
Bachelor's degree in Computer Science, Engineering, or related technical field, or equivalent experience</li></ul>
Job Expectations:<ul><li>
This position is not eligible for Visa sponsorship or transfer of visa</li><li>
Ability to work on-site at approved location</li><li>
Relocation assistance is not available for this position</li></ul>
Locations:
<ul><li>300 S Brevard St., Charlotte, NC</li></ul>
Pay Range : 
 
Reflected is the base pay range offered for this position. Pay may vary depending on factors including but not limited to achievements, skills, experience, or work location. The range listed is just one component of the compensation package offered to candidates. 
 
100,000.00 - 163,000.00 USD Annual 
 
Benefits:<ul><li>
Information about Wells Fargo's US employee benefits
</li><li>Information about Wells Fargo's International employee benefits
</li></ul>Posting End Date: 
 
22 May 2026 
 
<ul><li> Job posting may come down early due to volume of applicants.
</li></ul>Posting End Date:
 
21 May 2026 
*Job posting may come down early due to volume of applicants.
 
 
We Value Equal Opportunity 
 
Wells Fargo is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other legally protected characteristic. 
 
Employees support our focus on building strong customer relationships balanced with a strong risk mitigating and compliance-driven culture which firmly establishes those disciplines as critical to the success of our customers and company. They are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions. There is emphasis on proactive monitoring, governance, risk identification and escalation, as well as making sound risk decisions commensurate with the business unit's risk appetite and all risk and compliance program requirements. 
 
Candidates applying to job openings posted in Canada: Applications for employment are encouraged from all qualified candidates, including women, persons with disabilities, aboriginal peoples and visible minorities. Accommodation for applicants with disabilities is available upon request in connection with the recruitment process. 
 
Applicants with Disabilities 
 
To request a medical accommodation during the application or interview process, visit Disability Inclusion at Wells Fargo . 
 
Drug and Alcohol Policy 
 
Wells Fargo maintains a drug free workplace. Please see our Drug and Alcohol Policy to learn more. 
 
Wells Fargo Recruitment and Hiring Requirements: 
 
a. Third-Party recordings are prohibited unless authorized by Wells Fargo. 
 
b. Wells Fargo requires you to directly represent your own experiences during the recruiting and hiring process.</div>

Senior Software Engineer- Mainframe

BPO PLUS

Responsibilities <ul><li>Design, develop, and optimize complex IBM DB2 database schemas, queries, and stored procedures.</li><li>Monitor and tune DB2 database performance to ensure high availability and responsiveness.</li><li>Collaborate with application developers to support data requirements and resolve database-related issues.</li><li>Implement database security policies, backup, and recovery strategies.</li><li>Participate in database capacity planning and scaling activities.</li><li>Troubleshoot and resolve database performance bottlenecks and inconsistencies.</li><li>Mentor junior DB2 developers and conduct code and query reviews.</li><li>Stay current with IBM DB2 updates, best practices, and tools to enhance database environments.</li></ul>Pay: QAR19,500.00 per monthEducation:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Medium Expertise: 7 years (Required)</li></ul>Location:<ul><li>Doha (Required)</li></ul>Work Location: In person

State of North Carolina Department of Information Technology

<div>Agency
Department of Information Technology
Division
Chief Deputy SCIO
Job Classification Title
Operating Systems Software Progrmer II (NS)
Position Number
60087474
Grade
DT10
About Us
The N.C. Department of Information Technology (NCDIT) serves as the Technology Center for the State of NC. Services that NCDIT provides reach a client base of state and local government agencies, as well as schools, colleges and universities. NCDIT&rsquo;s mission is to enable trusted business-driven solutions that meet the needs of North Carolinians. NCDIT provides technology services to state agencies and is charged with closing the digital divide by expanding availability of broadband services and promoting the adoption of affordable, high-speed internet.
Description of Work
Salary Range: $87,617 - $131,426
 
 
The position is designated Statutory Exempt (EHRA) and is exempt from the State Human Resources Act
 
 
Are you ready to take the next step in your career?
 
 
We currently have an opening for an Operating Systems Software Programmer II
 
 
This position may be eligible for hybrid remote work in accordance with state policy and the agency&rsquo;s remote work program but does require weekly onsite work
 
 
Key Responsibilities:
 
 
<ul><li>Installing Software using standard State naming conventions and standards. Each vendor product is unique to install, customize, maintain and support. Transfer software from vendor supplied media to DIT systems and verify installation according to vendor guidelines and recommendations
</li></ul> 
<ul><li>Coordinating with multiple vendors and DIT/Customer systems programming and application staff concerning required patches, fix packs and maintenance upgrades as needed to reduce and mitigate possible software outages
</li></ul> 
<ul><li>Working closely with other DIT teams to set security rules using z/OS Resource Access Control Facility (RACF) and product specific security features. Also coordinate the implementation of other systems interfaces for access to Transaction Services. Schedule and test, during off peak times, software upgrades and patches to reduce the impact on production work
</li></ul> 
<ul><li>Coordinating testing with DIT clients and other DIT staff to reduce impact to other system software and operating system changes. Document new systems in User's Guide and make copies available to DIT Service Delivery Division and compose technical information bulletins detailing the impact on clients and outlining any changes they may have to make
</li></ul> 
<ul><li>Using specialized software to monitor systems performance. Make the necessary adjustments as needed to provide maximum performance of system software. Make recommendations to clients on application changes as needed to provide better code reuse, performance gains and data throughput. If there is an application problem, work with the appropriate client to resolve the issue in a timely manner, which may involve other Shared Services personnel
</li></ul> 
<ul><li>Analyzing problems reported by clients and internal staff; work with vendor to determine solutions and establish corrective action plan; assist clients and internal staff with related questions 
</li></ul> 
 
About the Division:
 
 
The Operations and Systems Software Programmer reports to a Manager within Mainframe Hosting of the Service Delivery Division of DIT. The Service Delivery Division provides the delivery and management of IT solutions based on customer requirements within a 24x7x365 operational environment. The solutions provided by Mainframe Hosting include: Distributed and Mainframe Systems, Middleware, Network Security, Storage and Data Protection as well as Data Center Operations.
Knowledge Skills and Abilities/Management Preferences
The following Management Preferences are not required, but applicants that possess these skills are preferred:
<ul><li>Experience in IBM z/OS and related subsystems such as CICS, IMS, HOD, MQ Series, and RACF, along with familiarity in Unix System Services, third‑party program products, and storage management
</li></ul><ul><li>Experience ensuring proper protection of an installation&rsquo;s data and resources, including identifying and securing mainframe resources, defining and managing user access, and implementing and maintaining security policies and procedures
</li></ul><ul><li>Strong background in RACF administration, mainframe TCP/IP networking, z/OS performance tuning, and overall system configuration, with additional skills in IZPCA, Cognos, or SAS considered a plus
</li></ul>This position requires a fingerprint-based background search. Hires must agree to a fingerprint-based background search prior to being hired.
Discover why NCDIT is the ideal destination for your professional growth - Why Work for NCDIT
Minimum Education and Experience
Some state job postings say you can qualify by an &ldquo;equivalent combination of education and experience.&rdquo; If that language appears below, then you may qualify through EITHER years of education OR years of directly related experience, OR a combination of both. See the Education and Experience Equivalency Guide for details.
Bachelor&rsquo;s degree in computer science or an IT related field or a closely related field from an appropriately accredited institution and four years of progressive experience in systems software programming
OR
Associate degree in computer science or an IT related field or a closely related field from an appropriately accredited institution and five years of progressive experience in systems software programming; or an equivalent combination of education and experience
EEO Statement
T he State of North Carolina is an Equal Employment Opportunity Employer and dedicated to providing employees with a work environment free from all forms of unlawful employment discrimination, harassment, or retaliation. The state provides reasonable accommodation to employees and applicants with disabilities; known limitations related to pregnancy, childbirth, or related medical conditions; and for religious beliefs, observances, and practices.
Recruiter:
Samika Renee Lewis
Recruiter Email:
dit_hr_recruitment@nc.gov</div>

Operating Systems Software Programmer II

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