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Database Developer at Ascentech Services Limited

Ascentech Services LimitedLagos, Nigeria Data and Artificial Intelligence
Full Time
Ascentech Services Ltd acts as a gateway to provide a wide range of recruitment and selection services to companies. We are a dedicated team of professional consultants offering top-of-the-line executive recruitment and selection services. We cater for the needs of a range of professionals seeking employment and work together to create effective solutions using our networks and strong client base.

Salary Range: ?400,000 – ?500,000

Job Summary:

We are seeking a skilled and experienced Oracle Developer to design, develop, and maintain robust database systems. The ideal candidate will have hands-on experience in PL/SQL programming, performance tuning, and database optimization to ensure high availability and reliability of applications.

Key Responsibilities:

  • Design, develop, and implement Oracle database solutions using PL/SQL (stored procedures, triggers, packages).
  • Optimize SQL queries and perform database performance tuning.
  • Develop and maintain data models, schemas, and relationships to ensure data integrity and efficiency.
  • Collaborate with application developers to integrate databases with business applications.
  • Manage database security, backups, and recovery processes.
  • Troubleshoot database issues and ensure optimal performance.
  • Support data migration, transformation, and integration activities when required.
  • Document database designs, configurations, and procedures.

Required Skills & Qualifications:

  • Minimum of 3 years’ experience in Oracle database development.
  • Strong proficiency in PL/SQL programming.
  • Solid understanding of SQL optimization and performance tuning.
  • Experience with Oracle Database versions (11g, 12c).
  • Good knowledge of database normalization, indexing, and partitioning.
  • Familiarity with Oracle Forms, Reports, or APEX (preferred but not mandatory).
  • Exposure to ETL tools, data migration, and system integration (an advantage).
  • Excellent analytical and problem-solving skills.
  • Ability to work efficiently in an agile, team-oriented environment.

Education & Certifications:

  • Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.
  • Oracle SQL/PLSQL Developer Certification (OCA/OCP) is an added advantage.

Method of Application

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