Legacy Modernization Java Engineer — Remote (Secret)

Interactive Process Technology; United States; Remote; USD 90,000 - 130,000; Full time

Job summary

IPT Associates (IPTA) seeks a J2EE Developer to bridge a legacy system with the Palantir Foundry migration effort. You will read and document existing application and data‑integration logic to map into ETL pipelines and reverse‑engineer business rules embedded in the legacy layers.

You will work remotely with a focus on government, enterprise, and data‑integration projects, leveraging ODI/OCI and Oracle PL/SQL within a cutting‑edge modernization program.

Qualifications

• Bachelor's degree in Computer Science, Information Systems, or a related field (equivalent experience may be considered)
• 4+ years of professional Java/J2EE (Java EE) development experience
• Secret clearance required for NIPRNet/SIPRNet work
• Experience with Oracle Data Integrator (ODI) and OCI Data Integration, including Oracle SQL and PL/SQL

Responsibilities

• Bridges the legacy system codebase and the Palantir Foundry migration team, reading, analyzing, and documenting existing application and data-integration logic so it can be mapped into the target data integration architecture's ETL pipelines
• Reverse-engineers and documents business rules embedded in the legacy application and data layers
• Supports static analysis of legacy ETL jobs
• Acts as SME liaison to the Foundry pipeline engineers, translating legacy transformation logic into terms they can re-implement correctly
• Documents application dependencies, including the database schema, integrations, and the NIPRNet/SIPRNet Data Guard replication path, to inform the eventual cutover and decommission plan
• Supports reconciliation testing by explaining why legacy output looks the way it does when it does not match the new Army Vantage (Foundry) output

Skills

Java/J2EE development

Analytical thinking

Communication

Team collaboration

Education

Bachelor's degree in Computer Science / Information Systems

Tools

Oracle PL/SQL

ODI / OCI Data Integration

Job description

IPT Associates (IPTA) seeks a J2EE Developer to bridge a legacy system with the Palantir Foundry migration effort. You will read and document existing application and data‑integration logic to map into ETL pipelines and reverse‑engineer business rules embedded in the legacy layers.

You will work remotely with a focus on government, enterprise, and data‑integration projects, leveraging ODI/OCI and Oracle PL/SQL within a cutting‑edge modernization program.