Senior Oracle PL/SQL Developer | Confidential Employer | Qatar

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

Position Summary

An exciting opportunity is available for an experienced Senior Oracle PL/SQL Developer to join a high-performing technology team in Qatar. The successful candidate will be responsible for designing, developing, optimizing, and maintaining enterprise-grade Oracle database solutions while supporting large-scale data processing and business-critical applications.

This role is ideal for highly skilled Oracle professionals with expertise in advanced SQL, PL/SQL development, database performance tuning, batch processing, and large-volume data management environments.

Detailed Job Description

As a Senior Oracle PL/SQL Developer, you will work closely with business stakeholders, solution architects, and development teams to convert complex business requirements into scalable and efficient database solutions. You will be responsible for designing high-performance PL/SQL programs, optimizing database operations, supporting data extraction processes, and ensuring the reliability and efficiency of enterprise applications.

The role requires extensive hands-on experience with Oracle 12c and Oracle 19c databases, advanced SQL programming, performance optimization, and large-scale database environments.

This position offers an excellent opportunity to work on enterprise-level database systems and contribute to mission-critical business applications within a dynamic and technology-driven environment.

Key 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.

Required Qualifications & Skills

• 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 Oracle 19c databases.
• Ability to quickly understand business requirements and translate them into technical designs.
• Extensive experience writing and maintaining:
• Packages
• Procedures
• Functions
• Triggers
• External Tables
• Database Jobs
• Strong experience handling large-volume databases and data-processing environments.
• Experience developing high-quality data extraction and reporting solutions.
• Expertise in batch-processing architecture and automation.
• Strong knowledge of database performance tuning and optimization.
• Experience developing high-performance SQL queries and PL/SQL components.
• Strong analytical and troubleshooting skills.
• Excellent communication and stakeholder engagement capabilities.

Nice-to-Have Skills

• Experience in Airline Revenue Accounting systems.
• Aviation industry domain expertise.
• Experience supporting financial reconciliation and accounting applications.
• Knowledge of ETL processes and data integration frameworks.
• Experience with Oracle Data Pump and database migration activities.
• Familiarity with Agile development methodologies.
• Exposure to enterprise reporting and analytics environments.

Why Apply?

• Work on enterprise-scale Oracle database environments.
• Solve complex data-processing and performance optimization challenges.
• Participate in mission-critical technology initiatives.
• Gain exposure to large-scale business and financial systems.
• Collaborate with experienced architects and database specialists.
• Opportunity to contribute to high-impact digital transformation programs.
• Long-term career growth within a technically challenging environment.

Application Information

• Position: Senior Oracle PL/SQL Developer
• Location: Qatar
• Experience Required: 8-12 Years
• Oracle 12c / Oracle 19c expertise required.
• Airline Revenue Accounting experience will be considered an advantage.

Recruitment Pro Tip

To maximize your chances of shortlisting, clearly highlight your Oracle 12c/19c experience, advanced PL/SQL development projects, performance tuning achievements, large-volume database environments, batch-processing solutions, and examples where you improved query performance, reduced processing times, or delivered business-critical database solutions.