InstantServe LLC
PL/SQL Developer
Skills
2 days ago
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Important information
Contract type:
Freelance / Contract
Salary:
$65 – $70 / hour
Location:
Lansing, MI, USA
Work mode:
Onsite
Published on:
22 October 2026
What they need
Job Title: PL/SQL Developer (Oracle)
Location: Lansing, MI (Hybrid)
Position Overview
We are seeking a PL/SQL Developer with 8+ years of experience in Oracle database environments to support enterprise applications. In this role, you will design, develop, and maintain database structures, PL/SQL code, and robust data integrations. You will serve as a core technical member collaborating with Data Architects, DBAs, and vendors to integrate agency-specific data with vendor-hosted Commercial Off-The-Shelf (COTS) solutions.
Key Responsibilities
- Database & Code Development: Design, build, and maintain Oracle database objects (tables, views, indexes, triggers) and write high-performing PL/SQL packages, procedures, and functions.
- Integrations & Web Services: Develop and consume REST/SOAP web services to enable secure data flows between internal applications and vendor-hosted COTS systems.
- Data Modeling & Migration: Lead data modeling (logical/physical), normalization, and data migration/conversion efforts for new implementations and system upgrades.
- Performance & Quality: Collaborate with DBAs on query tuning and code reviews; analyze metadata and enforce data integrity and agency standards.
- Troubleshooting & Support: Perform root-cause analysis on complex data issues, implement solutions, and actively contribute to technical design, estimation, and project planning.
Key Requirements (8+ Years)
- Oracle & PL/SQL: Advanced expertise in PL/SQL development and database object design.
- Database Tools: Daily proficiency with tools such as Toad or Oracle SQL Developer.
- Data Architecture: Strong background in logical/physical data modeling and database normalization.
- APIs & Migration: Hands-on experience with REST/SOAP integrations and complex data migration scripts.
- COTS Systems: Proven track record supporting or integrating vendor-hosted/COTS enterprise applications.
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