Job Description
Primary Job Title:
Senior Mainframe Developer
Alternate/Related Job Titles:
COBOL Developer
Mainframe Systems Analyst
Senior Mainframe Programmer
Location:
Raleigh, NC
Onsite Flexibility:
Remote (100%)
Contract Details:
Position Type: Contract
Contract Duration: 12 months
Start: As Soon As Possible
Shift Information: Standard business hours, Monday – Friday
Job Summary:
The Senior Mainframe Developer provides advanced technical support and development expertise for core mainframe data processing systems. This role involves designing, enhancing, and maintaining COBOL-based programs, improving system performance, and ensuring reliability in production environments. The ideal candidate is a highly skilled mainframe developer capable of analyzing complex business requirements and delivering robust technical solutions in a mission-critical banking environment.
Key Responsibilities:
Develop, enhance, and maintain mainframe applications supporting enterprise data processing.
Perform analysis, coding, testing, and implementation of COBOL, CICS, VSAM, DB2, and Easytrieve programs.
Collaborate with management, end users, and IT associates to improve system functionality.
Troubleshoot and resolve production system issues , ensuring minimal downtime.
Document technical specifications, procedures, and workflows.
Support and mentor junior developers as needed.
Participate in code reviews, performance tuning, and quality assurance processes.
Required Experience:
5+ years of mainframe development experience.
Proven expertise in COBOL, CICS, VSAM, DB2 , and Easytrieve programming.
Experience supporting financial or banking systems preferred.
Strong understanding of mainframe architecture, JCL, and batch processing.
Nice-to-Have Experience:
Prior experience modernizing legacy mainframe applications.
Familiarity with Agile or DevOps methodologies in mainframe environments.
Exposure to cross-platform data integration and process automation.
Required Skills:
COBOL programming and debugging
CICS and VSAM file management
DB2 database development and optimization
Easytrieve reporting and utilities
Strong problem-solving and analytical skills
Preferred Skills:
Change control and version management (Endevor or equivalent)
Batch job scheduling and performance monitoring
Excellent communication and documentation skills
Additional Skills:
Ability to work independently while coordinating with distributed teams.
Proven record of improving system performance and reliability.
Strong attention to detail and commitment to code quality.
Benefits:
Medical, Vision, and Dental Insurance Plans
401k Retirement Fund
About the Client:
A trusted banking institution serving individuals and businesses for over 125 years. The organization provides comprehensive financial products and services with a commitment to stability, innovation, and personalized customer care.
About GTT:
GTT is a minority-owned staffing firm and a subsidiary of Chenega Corporation, a Native American-owned company in Alaska. As a Native American-owned, economically disadvantaged corporation, we highly value diverse and inclusive workplaces. Our clients are Fortune 500 banking, insurance, financial services, and technology companies, along with some of the nation’s largest life sciences, biotech, utility, and retail companies across the U.S. and Canada. We look forward to helping you land your next great career opportunity!
Job Number: 25-27690
#LI-GTT #LI-Remote #gttjobs
Company DescriptionGlobal Technical Talent is a subsidiary of Chenega Corporation ( with over 1.3 billion US$ in revenue and 5800 US employees. We provide Total Talent Solutions, Global staffing, SOW, RPO, Direct Sourcing, and Global Payroll with physical offices in US, Canada, and India. GTT Digital headquartered in Toronto specializes in providing high-tech digital and banking talent to some of the nation’s largest financial institutions. As a leader in the staffing industry for over 22 years, we have become one of the largest staffing firms in the New England region, working with Fortune 500 clients and cutting-edge, technology-driven recruiting infrastructure.
We are a Native American-owned, economically disadvantaged corporation that highly values diverse and inclusive workplaces. Our clients and partners are among the most successful and innovative organizations in the world. Our top clients are Fortune 500 banking, insurance, and financial services firms, some of the nation’s largest life sciences, biotech, utility, and retail companies, and prestigious educational institutions in the Ivy League tier. There is always a new opportunity for success when you look through all of the open job opportunities on our website’s career page. Just click on this link: Awards SIA’s Fastest Growing Staffing Firm: 2023 and 2015Global Technical Talent is a subsidiary of Chenega Corporation ( with over 1.3 billion US$ in revenue and 5800 US employees. We provide Total Talent Solutions, Global staffing, SOW, RPO, Direct Sourcing, and Global Payroll with physical offices in US, Canada, and India. GTT Digital headquartered in Toronto specializes in providing high-tech digital and banking talent to some of the nation’s largest financial institutions. As a leader in the staffing industry for over 22 years, we have become one of the largest staffing firms in the New England region, working with Fortune 500 clients and cutting-edge, technology-driven recruiting infrastructure.\r\n\r\nWe are a Native American-owned, economically disadvantaged corporation that highly values diverse and inclusive workplaces. Our clients and partners are among the most successful and innovative organizations in the world. Our top clients are Fortune 500 banking, insurance, and financial services firms, some of the nation’s largest life sciences, biotech, utility, and retail companies, and prestigious educational institutions in the Ivy League tier.\r\n \r\nThere is always a new opportunity for success when you look through all of the open job opportunities on our website’s career page. Just click on this link: \r\n \r\nAwards\r\n\r\nSIA’s Fastest Growing Staffing Firm: 2023 and 2015\r\nSIA’s Best Staffing Firm to Work for: 2019 -2023\r\nInc 5000 Fastest Growing Private Company: 2023, 2022, 2016, 2015\r\nRandstad Preferred Supplier: 2020 - 2023\r\nTechServe Alliance Excellence Award. 2019\r\nNH Business Magazines Fast 5 fastest growing companies\r\nErnst & Young Entrepreneur of the Year Finalist: 2015
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