Mainframe Developer
KeyBank•Brooklyn, OH
•$80,000 - $150,000•Hybrid
About The Position
We are seeking an experienced Mainframe Application Developer with strong expertise in IBM z/OS environments. The ideal candidate will be responsible for designing, developing, maintaining, and supporting mainframe applications, ensuring reliability, performance, and scalability of business-critical systems.
Requirements
- 5+ years of relevant experience
- Strong hands-on experience in: IBM Mainframe z/OS
- COBOL programming
- DB2 and Stored Procedures
- JCL (Job Control Language)
- VSAM
- CICS
- MQ (Messaging)
- SORT utilities
- Tivoli Workload Scheduler (TWS)
- Code management tools (LCM or equivalent)
- Strong debugging, problem-solving, and analytical skills
Nice To Haves
- Knowledge or exposure to ZWDYL
Responsibilities
- Design, develop, test, and maintain applications on IBM Mainframe (z/OS platform).
- Develop and maintain programs using COBOL, JCL, and DB2 (including Stored Procedures).
- Work with VSAM datasets, file handling, and performance optimization.
- Manage and support batch processing schedules using Tivoli Workload Scheduler (TWS).
- Perform code management and version control using LCM (or similar tools).
- Utilize SORT utilities for data manipulation and processing.
- Develop and support online and batch applications using CICS.
- Integrate systems using MQ (IBM WebSphere MQ) for messaging solutions.
- Participate in incident management, problem resolution, and production support.
- Collaborate with cross-functional teams to deliver high-quality solutions.
- Ensure adherence to coding standards, security practices, and compliance guidelines.
Benefits
- Eligibility for incentive compensation which may include production, commission, and/or discretionary incentives.
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
Upload and Match Resume
What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree
