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COBOL Developer

VNM - HO CHI MINH CITY💼 Full-time🗓 2026-07-29 → 2026-09-26

Core

Develop, maintain, and modify mainframe COBOL application logic for health insurance programs based on customer specifications.

Role type

Senior COBOL Developer (Mainframe)

Builds

Production COBOL applications and logic flows for health insurance systems

Domain

Health Insurance / Mainframe Systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

COBOL code analysis, SDLC expertise, program specification creation, business logic extraction, debugging, health insurance domain knowledge

Preferred skills

Experience with COBOL code analyzer software

Technologies

COBOL, Mainframe

Responsibilities

Develop application program logic from customer-defined specifications, Analyze existing program logic to determine best methods for changes or malfunction resolution, Perform maintenance and modification of production programs, Prepare program specifications and diagrams, Test, debug, support and maintain application programs for customers in health insurance environments

Seniority

Mid-Senior, hands-on IC

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