Mainframe Developer - Onsite
Listed on 2026-01-16
-
IT/Tech
Mainframe Developer
Location:
Alpharetta, GA and NYC
Experience:
7+ years
Employment Type:
Contract
Company:
Pozent Corporation
Pozent is a rapidly growing company focused on delivering next‑generation digital, data, and AI‑driven solutions to global clients, helping them achieve measurable business outcomes. The team thrives on innovation and the intersection of talent and opportunity. Projects include Generative AI, Cloud, Data Engineering, Automation, and Full‑Stack Development.
Why Join Us• Exciting global projects with top clients, offering rapid learning, skill development, and clear career progression.
• An innovation culture that supports learning, exploration, creation, growth, and leadership.
We are looking for an experienced Mainframe Developer to support and enhance critical enterprise applications. The ajouté candidate will have strong hands‑on experience in COBOL, DB2, and JCL, with solid exposure to mainframe tools and performance tuning.
Key Responsibilities- Write, maintain, and debug COBOL, DB2, and JCL code.
- Perform query optimization and performance tuning.
- Analyze and resolve production issues.
- Collaborate with business and technical teams across the SDLC.
- 7+ years of hands‑on experience with COBOL, DB2, and JCL.
- Strong working knowledge of mainframe tools such as Changeman and File Manager.
- Experience with performance tuning and query optimization.
- Good understanding of batch and online processing аан a mainframe environment.
- Nice to Have:
Experience in financial services/banking; exposure to production support and release management.
- Deep familiarity with mainframe tools such as Changeman and File Manager.
- Experience in performance tuning and query optimization.
- Strong grasp of batch and online processing in a mainframe environment.
• Leverage deep expertise in COBOL, DB2, and JCL while working on mission‑critical mainframe systems that support high‑volume operations.
• Hands‑on involvement in performance tuning, query optimization, batch and online processing, providing continuous technical challenges and skill enhancement.
• Exposure to financial services/banking environments with real‑world impact, and opportunities for production support and release management.
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