- Cognizant (Columbus, OH)
- We are seeking a highly skilled Senior Mainframe Developer to join our innovative IT team. In this pivotal role, you will leverage your extensive experience ... with mainframe systems to design, develop, and optimize complex applications...The ideal candidate will possess a deep understanding of mainframe technologies and their integration with modern development methodologies.… more
- GovCIO (Columbus, OH)
- **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
- Huntington National Bank (Columbus, OH)
- …duties as assigned. Basic Qualifications: + Bachelor's Degree + 3+ years of mainframe developer experience including experience with COBOL, batch and CICS ... Description Summary:The Programmer/Analyst- Senior modifies existing software/application programs, which are typically more complex in nature, or writes new programs… more