- Cognizant (Plano, TX)
- **About the Role:** As a ** Senior Mainframe Developer ** , you will make an impact by leading the design, implementation, and optimization of enterprise-grade ... mainframe applications in a dynamic and fast-paced environment. You...Perform hands-on coding and peer code reviews to ensure application stability and compliance with architecture standards, risk management,… more
- Citigroup (Jacksonville, FL)
- …and desired skills for an Application Development Sr Programmer - Mainframe Developer , AVP position focused on supporting card issuance and customer ... Repository (PDDR) and its interfacing systems **Description** + This senior -level role demands technical leadership and expertise in: +...+ The Application Development Sr Programmer - Mainframe Developer , AVP will be a key… 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
- DXC Technology (Plano, TX)
- …in a relevant field (ie, Computer Science) is required** **1-2 years of relevant Mainframe application developer experience is mandatory** **Proficiency in 1 ... projects by writing, testing, and debugging code, under the guidance of senior team members** **Collaborate with the team to meet project objectives, actively… more
- Highmark Health (Harrisburg, PA)
- …this role, you will be a key contributor to our mainframe application development team, collaborating with senior engineers and business analysts to ... to join our team, focusing on the development and support of core mainframe applications essential for our claims processing platform. This role is ideal for… 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 ... establishment and implementation of new or revised application systems and programs. This role involves significant contribution...+ Act as a Subject Matter Expert (SME) for senior stakeholders and team members. + Exercise independent judgment… more
- DXC Technology (Plano, TX)
- …a relevant field (ie, Computer Science) is required + 1-2 years of relevant Mainframe application developer experience is mandatory + Oracle Documaker ... development projects by writing, testing, and debugging code, under the guidance of senior team members + Collaborate with the team to meet project objectives,… 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. ... field (or equivalent experience). + 7+ years of hands-on experience in mainframe application development. + Proficient in COBOL, JCL, IMS, DB2, VSAM, TSO/ISPF. +… 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...the system. + Troubleshooting and Optimization: Identifying and resolving application issues, optimizing performance, and improving the overall efficiency… 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