We are seeking an experienced Hogan Core Developer to support a critical data conversion stream for a major core modernization project. This role is integral to a regional bank’s transformation initiative and will involve extracting, transforming, and validating high-volume core data. The position offers a challenging and rewarding opportunity to contribute technical expertise to a highly visible modernization effort.


Key Responsibilities:

  • Lead the development and enhancement of conversion routines for extracting and transforming Hogan core banking data
  • Design and implement ETL solutions that align with data quality, integrity, and timeline goals
  • Collaborate with business analysts, data architects, and QA teams to ensure requirements are met with precision
  • Conduct unit testing, assist with system/integration testing, and support validation efforts through go-live
  • Support parallel runs and dress rehearsals during conversion cycles
  • Document technical artifacts including data mapping, job flow, error handling, and exception management processes

Required Qualifications:

  • 10+ years of experience in Hogan mainframe development (CICS, COBOL, JCL, VSAM, DB2)
  • Proven track record with large-scale data conversion efforts involving Hogan core (Deposits, Loans, CIF)
  • Experience in the banking domain, preferably with a U.S. regional or mid-tier bank
  • Strong understanding of batch processing, file handling, and legacy job control techniques
  • Excellent communication and documentation skills
  • English fluency (spoken and written)

Preferred Skills:

  • Experience working with modern ETL tools (e.g., Informatica, DataStage) alongside mainframe data
  • Background in Hogan modernization, deconversion, or platform replacement efforts
  • Familiarity with Agile project environments and cross-functional collaboration
  • Exposure to industry-standard data validation practices and tooling
  • Ability to operate independently in remote or hybrid setups over long-term engagements

Work Arrangement: Hybrid (On-site 2–3 days/week in Columbus, Ohio)

Location: Columbus, OH area or commutable distance preferred


Contract Details:

  • Start Date: August 11, 2025
  • Duration: 6 months
  • Rate: $75–$85/hr
Type of Project: Core Banking Data Mapping & Conversion (M&A Integration)
Work Arrangement: Hybrid (On-site 2–3 days/week in Columbus - Ohio)
Work Type: Contract
State: Columbus -OH area or commutable distance preferred

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