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Job Title : Mainframe Developer
Location : Sacramento, CA, USA (Locals Preferred)
Job Type : Hybrid
Visa Type: Citizen-EAD/-EAD
Duration: 12+ Months
Job Summary
We are seeking an experienced
Mainframe Developer with 7+ years of hands-on experience in designing, developing, and maintaining enterprise-level applications on IBM Mainframe systems. The ideal candidate will have strong expertise in COBOL, JCL, DB2, and CICS, along with experience in production support and system enhancements.
Key Responsibilities
- Design, develop, test, and maintain applications on IBM Mainframe systems
- Develop and support batch and online processes using COBOL, JCL, DB2, and CICS
- Analyze business requirements and translate them into technical solutions
- Perform code reviews, debugging, and performance tuning
- Work on production support, incident resolution, and root cause analysis
- Collaborate with cross-functional teams including business analysts, QA, and infrastructure teams
- Participate in system upgrades, enhancements, and data migrations
- Ensure adherence to coding standards, security policies, and best practices
- Document technical designs, processes, and system changes
Required Skills
- 7+ years of experience in Mainframe development
- Strong hands-on experience with:
- Experience with IBM z/OS environment
- Good understanding of batch processing and online transaction systems
- Strong SQL and DB2 stored procedures knowledge
- Experience in debugging, performance tuning, and optimization
- Familiarity with version control and change management tools (Endevor, Changeman, etc.)
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