2 software engineer hr jobs found in Downers Grove, IL

Job Description Role: We are looking for an experienced IBM DataStage Developer who not only understands how to build, support, and optimize DataStage ETL pipelines, but can also reverse-engineer an existing system and help migrate or rebuild it into a new, modernized solution. This role requires strong analytical skills, the ability to dissect complex legacy ETL flows, and the capability to translate them into clean, scalable architectures in DataStage or another target platform. Responsibilities: Reverse-engineer an existing ETL system to understand its architecture, dependencies, and data workflows. Document current-state processes, data flows, logic, and integration points. Design target-state solutions that meet business and technical requirements (either in DataStage or a new environment). Build, enhance, and maintain DataStage jobs, sequences, and reusable components. Troubleshoot and support existing DataStage pipelines during transition efforts....

Job Description We're seeking a Senior C/C++ Developer to join a modernization effort focused on a mission-critical pricing engine currently written in C. In this role, you'll help migrate and modernize the platform to modern C++, supporting broader MCPS technology stack modernization efforts tied to compliance and security requirements, with migrations targeted for completion by September open enrollment season. Own and deliver enhancements for a high-throughput Pricing Engine written in C, ensuring stability and performance Design and implement a migration path from C to modern C++ (e.g., C++17/20 patterns), improving maintainability and extensibility Refactor legacy modules, reduce technical debt, and introduce modern coding standards, testing approaches, and observability where appropriate Build and optimize integrations with an Oracle database environment Partner with cross-functional stakeholders to plan and execute modernization milestones...