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 & ETL
• Develop 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

Bachelors degree in computer science, IT, or related field. 712+ 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 Azure
• Amazon 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 Skills

Strong 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.