Oracle Developer

Hybrid 3 days onsite per week

Location: Plano, TX or Chicago, IL

7-10 years’ experience in Oracle Exadata, SQL, PL/SQL

Implement ETL solutions for large volume of data by applying various data warehouse modeling techniques like Star Schema, Data partitioning, Data compression, Direct path loads etc. and that maximizes re-usable components and services that incorporate versioning, reconciliation and exception handling

2-3 years’ experience in SQL Performance tuning. Perform application tuning using various tools like EXPLAIN PLAN, SQL*TRACE, TKPROF, AUTOTRACE and AWR Reports. Should have a clear understanding of Oracle Server Process Architecture and memory structures PGA (Program Global Areas) & SGA (System Global Areas) to optimize memory usage.

Knowledge about Oracle VPD

Knowledge of Python is a desirable and a plus

Strong coding, debugging, and analytical skills

Knowledge about Oracle architecture and process

Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals.

Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit to learn more.

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.