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Senior COBOL Developer

Remote • Posted 1 hour ago • Updated 1 hour ago

Contract W2

Remote

Fitment

Dice Job Match Score™

⭐ Evaluating experience...

Job Details

Skills

Recruiting
QuickBASIC
Mainframe
Shell
Scripting
Batch Processing
Production Support
Data Link Layer
Network Layer
Incident Management
Performance Tuning
Payment Processing
Quality Assurance
COBOL
Unix
IBM AIX
Shell Scripting
Korn Shell
Bash
Perl
Banking
RTP
Real-time
Collaboration
Swift
IO
ISO 9000
Messaging
Fiserv
Payments

Summary

Job Summary

We are hiring a Senior COBOL Developer with strong experience in banking and payments systems. This role requires deep expertise in COBOL, UNIX/AIX, and scripting, along with hands-on experience in modern and legacy payment platforms. You will work on high-volume, mission-critical payment applications supporting real-time and wire transfer processing.

Key Responsibilities

Design, develop, and maintain COBOL-based applications in a mainframe environment
Work in UNIX/AIX systems for job execution, monitoring, and troubleshooting
Develop and maintain shell scripts (KSH, Bash, Perl) for automation and batch processing
Support and enhance payment platforms including ACI MTS / ACI UPF
Provide production support (L2/L3), incident management, and performance tuning
Work on payment processing flows, including real-time and wire transfers
Collaborate with cross-functional teams across business, QA, and infrastructure

Required Technical Skills

Strong hands-on experience with COBOL development
Solid experience with UNIX / AIX environments
Expertise in shell scripting (KornShell, Bash, Perl)
Experience working in high-volume transaction systems

Payments & Banking Expertise (Must Have)

Hands-on experience with ACI MTS / ACI UPF (Universal Payments Framework)
Strong knowledge of FedNow, Fedwire, and RTP (Real-Time Payments)
Experience with SWIFT ecosystem, including:
- Swift Alliance Access (SAA)
- Swift MT / MX message formats
- SWIFT yearly standards upgrades
Familiarity with ISO 20022 messaging standards
Experience with Fiserv EPP (Enterprise Payments Platform) is a plus
Strong understanding of wire transfer processing and payment lifecycle

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10235988
Position Id: 2026-39675
Posted 1 hour ago

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