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David Careers

Oracle PL/SQL Developer

Posted 6 days ago

esolutionsOrlando (FL)
Software DevelopersCustom Computer Programming Services

SENIORITY

Senior

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About the role

Oracle PL/SQL Developer We are seeking a highly skilled and experienced PL/SQL Developer with exposure to cloud platforms (AWS or Azure) to build, optimize, and maintain high-performance database solutions. This is a hands-on individual contributor role requiring deep expertise in Oracle PL/SQL along with the ability to work in modern cloud-enabled data environments.
Key Responsibilities:
  • PL/SQL Development
  • Design, develop, and maintain complex PL/SQL packages, procedures, functions, and triggers.
  • Write efficient, scalable, and reusable database code.
  • Develop and optimize complex SQL queries for large-scale data processing and reporting.
  • Troubleshoot and resolve database-related performance and production issues.
Database Design & Performance Optimization: Collaborate with architects and DBAs on data modeling, schema design, and indexing strategies. Perform advanced query tuning using explain plans and performance tools. Optimize database workloads for high-volume and high-throughput systems. Ensure data consistency, integrity, and performance across systems.
Cloud Integration (AWS / Azure): Work with databases deployed on cloud platforms (AWS RDS, Aurora, Azure SQL, Oracle on Cloud).Support migration of on-prem databases to cloud environments. Optimize database workloads for cloud performance, scalability, and cost efficiency. Integrate PL/SQL-based systems with cloud services, APIs, and data pipelines. Collaborate with cloud engineers on architecture and deployment strategies. Data Processing & ETLDevelop and maintain ETL processes, batch jobs, and data pipelines. Handle large datasets efficiently in both on-premises and cloud environments. Support data transformation, ingestion, and reporting needs.
Quality & Standards: Follow best practices for coding, version control, and documentation. Conduct self-reviews and participate in peer code reviews. Ensure compliance with performance, security, and data governance standards.
Collaboration: Partner with business analysts, application teams, and cloud architects to deliver solutions. Participate in technical design discussions and provide database expertise. Support testing, deployment, and release cycles.
Production Support: Provide L2/L3 support for database and data-related issues. Diagnose and resolve performance bottlenecks and failures. Monitor systems and proactively improve stability and efficiency.
Required Qualifications: Bachelor’s degree in computer science, IT, or related field. 7–12+ years of strong hands-on Oracle PL/SQL development experience. Deep expertise in:
  • PL/SQL (packages, procedures, functions, triggers)
  • Advanced SQL and performance tuning
  • Oracle Database (11g/12c/19c or higher)
  • Cloud Requirements (Must Have / Strongly Preferred)
  • Hands-on experience with:
  • Oracle Autonomous Data Warehouse (ADW) on AzureAmazon Redshift
  • Strong understanding of:
  • Cloud-based data warehousing architectures
  • Performance tuning in ADW and Redshift environments
  • Workload management, query optimization, and storage strategies in cloud DW platforms
  • Experience in:
  • Managing and optimizing cloud data processing for scalability and cost efficiency
  • Familiarity with:
  • Azure ecosystem (e.g., networking, security, integration with ADW)AWS ecosystem (e.g., S3, IAM, data ingestion into Redshift)
Preferred Skills: Experience with data warehousing and large-scale data processing. Knowledge of performance tuning tools (AWR, ASH, SQL Trace). Familiarity with Unix/Linux shell scripting. Experience with ETL frameworks/tools. Exposure to CI/CD pipelines and DevOps practices. Experience with version control tools (Git).Soft SkillsStrong analytical and problem-solving skills. Ability to work independently in an individual contributor role. Excellent communication and collaboration abilities. Detail-oriented with strong focus on performance and quality.

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