Job Description
Description: Diaconia is looking for a talented Oracle Database Developer to join our Amazing team! If you're looking to join a company that truly appreciates you and your talents, look no further! At Diaconia, we are committed to serving and caring for our colleagues, our clients and our community. Our team is made up of talented individuals who appreciate having the opportunity to contribute their knowledge and experience to further the growth and development of our industry. Our ideal candidates embrace diverse thinking, enjoy partnering with others and are seeking to make a difference!
We are currently searching for a new, full-time member for our team for the position of: Oracle Database Developer
The Oracle Database Developer will join our database migration and optimization team. This role will focus on complex database system migrations, performance optimization, and data integrity solutions in enterprise environments with high-volume transaction processing. The role is in support of a large, mission critical IRS modernization effort to replace a decades-old legacy system (Pro*C, Oracle 21) with a new, scalable, secure, and transformative case management system (Oracle Exadata, Java Spring Boot microservices, using OpenShift)
Key Responsibilities:
· Database Migration Leadership : Lead complex Oracle database migrations from legacy systems to modern Exadata platforms
· Performance Optimization : Identify and resolve database performance bottlenecks, memory issues, and temp space problems
· Data Integrity Management : Ensure data consistency and integrity across multiple database environments
· ETL Development : Design and implement robust ETL processes with comprehensive error handling
· Technical Documentation : Create detailed analysis documents with visual diagrams for technical and business stakeholders
· Code Quality Assurance : Maintain code synchronization between Oracle databases and version control systems
· Testing Coordination : Develop and execute comprehensive testing strategies for database migrations
· Cross-functional Collaboration : Work closely with DBAs, business analysts, and project managers to deliver successful outcomes
Disclaimer "The responsibilities and duties outlined in this job description are intended to describe the general nature and level of work performed by employees within this role. However, they are not exhaustive and may be subject to change or modification at any time to meet the evolving needs of the organization. Requirements:Minimum Required Qualifications:
o 8+ years of hands-on Oracle database development experience
o Expert-level proficiency in PL/SQL programming including stored procedures, functions, packages, and triggers
o Deep knowledge of Oracle Exadata platform including performance tuning and optimization
o Strong understanding of complex Oracle query optimization
o Expert-level database performance tuning and memory management
o Experience resolving temp space issues and optimizing large-scale data comparisons
o Knowledge of Exadata-specific optimization techniques and best practices
o Expert-level database performance tuning and memory management
o Experience resolving temp space issues and optimizing large-scale data comparisons
o Knowledge of Exadata-specific optimization techniques and best practices
o Proven ability to conduct deep-dive root cause analysis for complex database issues
o Experience creating comprehensive technical documentation with visual diagrams
o Strong analytical skills for data discrepancy investigation
o Experience coordinating with DBA teams for Oracle support ticket submission
o Ability to work with business users for testing validation and sign-off
o Strong communication skills for technical documentation and status reporting
Experience with project timeline management and critical milestone delivery
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