> Markdown version of [/jobs/ext/4211587-oracle-db-developer](https://www.wearedevelopers.com/jobs/ext/4211587-oracle-db-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Oracle DB Developer - **Company:** CareerCircle - **Location:** Chicago, IL, United States - **Salary:** $141,981.0 - **Contract:** Temporary contract - **Skills:** Query Performance, Artificial Intelligence, Data Analysis, Computing Platforms, Unit Testing, Computer Programming, Extract Transform Load (ETL), Data Structures, Relational Databases, Disaster Recovery, Python (Programming Language), Operational Data Store, Oracle (Applications), Oracle SQL Developer, PL-SQL, SQL Databases, Data Processing, Scripting, Informatica Powercenter, Indexer, Data Management, Software Version Control - **Published:** October 13, 2026 - **Apply:** https://www.careercircle.com/jobs/all/all/usa/il/chicago/2d510fc3-7027-4849-a29d-e5d0573a4aa0 ## About the Role Pl/sql, Informatica Development, Informatica, Oracle Applications, oracle pl sql Top Skills Details Pl/sql,Informatica Development,Informatica,Oracle Applications Additional Skills & Qualifications Desired Skills: Conducts logical and physical database design Designs key and indexing schemes and designs partitioning Constructs and implements operational data store Analyze and Optimize query performance Ensures that data models are consistent with the ecosystem Adheres to data management standards and advises on best practices Participates in building and testing business continuity disaster recovery procedures per requirements Has experience with relational database internals, including both query processing and query planning, or other data processing infrastructure Has knowledge of key data structures and algorithms Has knowledge of data modeling and understanding of different data structures and their benefits and limitations under particular use cases Has experience with dealing with data at scale Has experience adhering to strict audit standards Has experience with relational database management systems (e.g. Oracle) Has experience in different programming/scripting languages (e.g. python) and ETL tools (e.g. Informatica) Experience with Data Analysis and Science will be a plus, the ideal candidate should be able to understand the business driven off the data and how it fits into the Application platform Experience Level Expert Level MUST BE ABLE TO WORK W2 WITHOUT SPONSORSHIP Job Type & Location, Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. ## Description Indexing Operations Informatica Unit Testing Data Analysis Data Modeling Query Planning Data Structures Data Management Data Processing Disaster Recovery Business Valuation Business Continuity Scripting Languages Relational Databases Full Stack Development Operational Data Store Business Transformation SQL (Programming Language) Source Code Control Systems Extract Transform Load (ETL) Python (Programming Language) Relational Database Management Systems, In this role, you will be using the experience you have gained throughout your career to assist in the design, development, and implementation of various complex applications. We also like for our developers to feel comfortable contributing throughout the application stack and we believe it is important that you follow best practices established by the team, including proper source code control practices and delivery of unit test cases., Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools. Related Jobs Oracle Developer TEKsystems Chicago, IL*On-Site Auditing Indexing Operations Informatica Unit Testing Data Analysis Data Modeling Query Planning Data Structures Data Management Data Processing Disaster Recovery Business Valuation Business Continuity Scripting Languages Relational Databases Full Stack Development Operational Data Store Business Transformation SQL (Programming Language) Source Code Control Systems Extract Transform Load (ETL) Python (Programming Language) Relational Database Management Systems +0 Login | JoinContact