Senior Oracle SQL Engineer, Data Warehouse for Federal

eSimplicity Inc.; Columbia (MD); Remote; USD 120,000 - 150,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) retirement benefits

Paid time off

Life and disability insurance

Job summary

eSimplicity Inc. is a modern digital services company delivering secure, data-driven solutions for federal agencies. We seek a Sr.

SQL Developer to build, tune, and operate the database processing behind a mission-critical financial system in healthcare. You will work with Oracle SQL/PL/SQL at scale, handle large XML/EDI files, and leverage AWS to deliver reliable production data pipelines. The role emphasizes production-grade coding, documentation, and collaboration with government

Qualifications

• 5+ years building Oracle DB applications including data warehouse context.
• Experience in healthcare/financial data preferred.
• Bachelor's degree in CS or related field.

Responsibilities

• Own recurring data validation and reporting pipelines.
• Develop Oracle PL/SQL packages and procedures.
• Load staging/fact tables and generate outbound data files.
• Tune large partitioned tables and diagnose batch jobs.
• Document changes and support production releases.

Skills

SQL development

Data warehouse

Ad-hoc analysis

Agile SAFe

Communication

Education

Bachelor's degree in CS/IS or related field

Tools

Oracle SQL

PL/SQL

XML/EDI

AWS

Linux shell

Git

Workload Scheduler

SQL*Loader

Databricks

PySpark

Job description

eSimplicity Inc. is a modern digital services company delivering secure, data-driven solutions for federal agencies. We seek a Sr.

SQL Developer to build, tune, and operate the database processing behind a mission-critical financial system in healthcare. You will work with Oracle SQL/PL/SQL at scale, handle large XML/EDI files, and leverage AWS to deliver reliable production data pipelines. The role emphasizes production-grade coding, documentation, and collaboration with government