Data Engineer (Legacy Stack — Oracle/Informatica/COBOL)

Job Description We are looking for an experienced Data Engineer with a strong background in legacy data platforms to join our financial services client's team in Smithfield, Rhode Island. This is a hybrid role requiring 1 day per week onsite. The ideal candidate brings deep expertise in Oracle, Informatica ETL, and the ability to work with COBOL-based systems. Required Skills • 7+ years of hands-on experience in Data Engineering, data warehousing and analytics • 7+ years of experience with Relational Databases — Oracle preferred • Advanced SQL — complex queries, stored procedures (must be able to debug) • 5+ years with Informatica or any other ETL tools — data integration and data movement design patterns • 5+ years in Shell scripting — K-Shell and Bash • 5+ years working on Linux and AIX • Ability to understand and work with COBOL and Pro • C (not writing, but reading/compiling) • Solid understanding of domain-based design, data modeling and data structures • Experience with DevOps, CI/CD • Agile environment experience — Kanban and Scrum Nice to Have • Python experience • Apache Tomcat • OBIEE or other BI/analytics tools • AWS, Azure, or Airflow • Financial services domain knowledge