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Applications Developer

Oklahoma County💼 Full-time🗓 2026-06-22 → 2026-07-31

Core

Design, develop, test, and implement COBOL solutions within a BULL mainframe environment to support unemployment insurance benefit processing.

Role type

COBOL applications developer (mainframe)

Builds

Core systems for processing unemployment insurance benefits

Domain

Public sector / Unemployment insurance / Mainframe

Deliverable

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

Required skills

COBOL programming, BULL mainframe environment, GCOS8, Linux command-line tools, JCL, requirements analysis, system troubleshooting, technical documentation

Preferred skills

Google Cloud Platform, state government systems experience, unemployment insurance frameworks

Technologies

BULL, GCOS8, Linux, Microsoft Office

Responsibilities

Design and implement COBOL applications; provide 24-hour on-call support for production issues; troubleshoot and maintain legacy codebases; translate legislative mandates into technical logic; maintain technical documentation.

Seniority

Mid-level, hands-on IC

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