- Citigroup (Jacksonville, FL)
- …work, description, responsibilities, qualifications, and desired skills for an Application Development Sr Programmer - Mainframe Developer , AVP position ... Repository (PDDR) and its interfacing systems **Description** + This senior -level role demands technical leadership and expertise in: +...its related systems **The Role** + The Application Development Sr Programmer - Mainframe Developer ,… more
- Cognizant (Brookfield, WI)
- **About the role** As a Senior Mainframe Developer , you will make an impact by designing, developing, and maintaining robust mainframe applications that ... you will:** + Analyze and interpret business requirements to design scalable mainframe solutions. + Develop and maintain applications using COBOL, VSAM, DB2, CICS,… more
- Fiserv (Berkeley Heights, NJ)
- …want to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Sr . Mainframe Developer **What does a Sr . Mainframe ... applications - PEP+ and APR/SMS. PEP+ is a high-powered mainframe system that allows the bank to automatically receive...great to have:** + 2+ years' experience with PEP+ Mainframe ACH Software. + Experience building reusable components and… more
- Cognizant (NJ)
- **About the role** As a Senior Mainframe Developer , you will make an impact by designing, developing, and maintaining mainframe applications that power ... hybrid work environment. **In this role, you will:** Develop, test, and debug mainframe applications using COBOL, JCL, DB2, and CICS. Design and implement new… more
- Cognizant (New York, NY)
- **About the role** As a ** Mainframe Developer ** , you will make an impact by designing and implementing robust technical solutions using COBOL, CICS, VSAM, and ... team and collaborate with cross-functional stakeholders to ensure high-performance and reliable mainframe systems. **In this role, you will:** + Lead the design and… more
- GovCIO (Little Rock, AR)
- **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications ... USD $160,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6700/ senior - mainframe - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6700_… more
- Fiserv (Omaha, NE)
- …an impact on a global scale, come make a difference at Fiserv. **Job Title** Mainframe Developer **About your role:** At Fiserv, we are dedicated to transforming ... benefit our clients. As a Software Development Engineering - Sr Professional I, you will play a critical role...years with monitoring tools; SYSVIEW; Platinum; FDIO; IDCAMS; z/OS Mainframe ; Splunk; and Cycleview. + Experience with MQ Series,… more
- Citigroup (Irving, TX)
- …your work, come join us. We'll enable growth and progress together. The **Cobol Mainframe Developer , AVP** , is an intermediate-level position focused on the ... advise junior analysts. + Act as a Subject Matter Expert (SME) for senior stakeholders and team members. + Exercise independent judgment and autonomy with limited… more
- Fiserv (Lincoln, NE)
- …on a global scale, come make a difference at Fiserv. **Job Title** Mainframe COBOL Developer Description The Application Analyst will develop and/or maintain ... complex software components of the business application system utilizing available developer tools. Roughly 80% software development and 20% analysis. Job… more
- UNUM (Chattanooga, TN)
- …excited about what's next. Join us. **General Summary:** We are seeking an experienced Senior Mainframe Developer to join our enterprise technology team. ... role is responsible for designing, developing, maintaining, and supporting mission-critical mainframe applications that drive our core business operations. The ideal… more
- System One (Pittsburgh, PA)
- …of the 2025 Global Payments project (enhancements) Industry background: Finance Team dynamic: Mainframe Developer , you will work closely with our product owner, ... Request: Mainframe Programmer Position Location: Most of team in...optimizing performance, and improving the overall efficiency of the mainframe environment. + Documentation: Creating and maintaining technical documentation… more
- JPMorgan Chase (Wilmington, DE)
- …application development, testing, and operational stability + Proven experience as a Mainframe Developer with expertise in COBOL, JCL, VSAM, DB2, CICS,MQ, ... compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of… more
- Fiserv (Omaha, NE)
- …difference at Fiserv. **Job Title** Software Engineer Sr Professional II - Cobol Developer **What does a successful Senior Cobol Developer do at ... thinker, and a team player who is familiar with mainframe technology, this is the job for you. A...technology, this is the job for you. A successful Sr Application Developer in the Fiserv Output… more
- Koniag Government Services (Wright Patterson AFB, OH)
- Koniag Data Solutions, a Koniag Government Services company **,** is seeking a Senior COBOL Developer with a Secret clearance to support KDS and our government ... three weeks paid time off, and more. **Koniag Data Solutions, is seeking a skilled Senior COBOL Developer to join our team. This role is critical in maintaining… more
- Kemper (Downers Grove, IL)
- …delivers on our promises._ We are looking for a highly skilled and experienced ** Senior Developer ** with over 10 years of experience in software development, ... Line of Business (LOB). The ideal candidate will have deep expertise in **AWS Mainframe Modernization (AWS M2)** , strong secondary skills in **Power BI** , and… more
- City of New York (New York, NY)
- …replaced by CRM-based features within the newly developed ACRES system. However, the senior developer responsible for maintaining these real estate systems is ... systems to maintain operations. Currently, multiple legacy IPIS and Mainframe applications are at the end of their lifecycle...a smooth transition, it is imperative to hire a Senior XRM Developer immediately. Under IT leadership,… more
- Fiserv (Omaha, NE)
- …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Software Developer **About your role:** As a Senior Software ... need to have:** + 8 years of experienceas a Developer ,Data Integration Engineer, or in a similar role focused...dashboard development. + Experience in managing data loads from Mainframe VSAM files to IBM Cognos. + Proficiency with… more
- Koniag Government Services (Chantilly, VA)
- 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 ... weeks paid time off, and more. Koniag Data Solutions is seeking a skilled COBOL Developer to join our team. This role is critical in maintaining and enhancing legacy… more
- AIG (Salida, CO)
- Job Description The Claims System Lead Developer will be responsible for managing the development team and overseeing the development of software applications and ... systems. The Lead Developer will be expected to collaborate with stakeholders to...relational DB such as Oracle, Sybase, etc.- Exposure to Mainframe (AS/400) and low-code modernized workflow engine system (ServiceNow,… more
- Fiserv (Lincoln, NE)
- …an impact on a global scale, come make a difference at Fiserv. **Job Title** COBOL Developer + **What does a successful Cobol Developer do at Fiserv?** As a ... to complex software components of the business application system utilizing available developer tools. + Create, execute, and review test plans, defining and… more