Senior Oracle PL/SQL Engineer - 12c/19c Expert

Tech Junction Ltd; Qatar; On-site; QAR 240,000 - 360,000; Full time

Job summary

Tech Junction Ltd in Qatar is seeking an experienced Senior Oracle PL/SQL Developer to design, develop, optimize, and maintain enterprise-grade Oracle database solutions for large-scale data processing and business-critical applications.

You will collaborate with stakeholders, solution architects, and development teams to translate complex requirements into scalable PL/SQL programs, implement batch processing, and ensure performance and reliability of core systems.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Engineering or a related field.
• 8–12 years of professional experience in Oracle Database Development.
• Strong expertise in SQL and PL/SQL programming.
• Advanced knowledge of Oracle 12c and 19c databases.
• Ability to translate business requirements into technical designs.
• Experience maintaining Packages, Procedures, Functions, Triggers, and External Tables.
• Experience with large-volume databases and data-processing environments.
• Experience with batch-processing architecture and automation.
• Strong analytical and troubleshooting skills.
• Excellent communication and stakeholder engagement capabilities.

Responsibilities

• Analyze business requirements and translate them into efficient technical solutions.
• Design, develop, maintain, and optimize Oracle PL/SQL applications and database objects.
• Develop advanced SQL queries and high-performance PL/SQL programs.
• Create and maintain Packages, Procedures, Functions, Triggers, and Database Jobs.
• Design and manage External Tables and data integration processes.
• Develop large-scale data extraction and transformation programs.
• Build batch processing solutions and automated database jobs.
• Generate reports and data outputs in flat-file and Excel formats using PL/SQL.
• Perform database performance tuning and query optimization.
• Support large-volume transactional and analytical database environments.
• Troubleshoot database issues and implement long-term solutions.
• Ensure data integrity, consistency, and system reliability.
• Participate in code reviews, testing, deployment, and production support activities.
• Maintain technical documentation and development standards.

Skills

SQL

PL/SQL

Oracle 12c

Oracle 19c

Data extraction

Performance tuning

Batch processing

Large data volumes

Troubleshooting

Stakeholder comms

Education

Bachelor’s degree in Computer Science/IT/Engineering

Job description

Tech Junction Ltd in Qatar is seeking an experienced Senior Oracle PL/SQL Developer to design, develop, optimize, and maintain enterprise-grade Oracle database solutions for large-scale data processing and business-critical applications.

You will collaborate with stakeholders, solution architects, and development teams to translate complex requirements into scalable PL/SQL programs, implement batch processing, and ensure performance and reliability of core systems.