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senior software developer

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Avanza Solutions

Position: Oracle APEX Developer Location: Karachi Industry: Fintech / Software DevelopmentRole Overview: We are looking for an experienced Oracle APEX Developer to join our dynamic team in Karachi. The ideal candidate will have hands-on expertise in Oracle APEX, PL/SQL, Forms, and Reports, with a strong understanding of database-driven application development.Key Responsibilities:<ul><li>Design, develop, and maintain web applications using Oracle APEX.</li><li>Create and optimize PL/SQL procedures, functions, and triggers.</li><li>Develop Oracle Forms and Reports as per business requirements.</li><li>Work closely with business analysts and stakeholders to gather and refine requirements.</li><li>Optimize queries and improve overall application performance.</li><li>Troubleshoot, debug, and maintain existing systems and applications.</li><li>Ensure adherence to best coding practices and development standards.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li><li>3&ndash;5 years of hands-on experience in Oracle APEX, PL/SQL, Forms, and Reports.</li><li>Strong understanding of database design and development.</li><li>Experience in performance tuning and query optimization.</li><li>Good problem-solving, analytical, and communication skills.</li><li>Ability to work collaboratively in a fast-paced environment.</li></ul>Nice to Have:<ul><li>Experience in banking or fintech applications.</li><li>Exposure to Oracle REST Data Services (ORDS) and HTML/CSS/JavaScript.</li></ul>Apply at: sana.naz@avanzasolutions.comJob Type: Full-timePay: Rs100,000.00 - Rs180,000.00 per monthWork Location: In person

Oracle Apex Developr

Job description:Position: Oracle APEX Developer Location: Karachi Industry: Fintech / Software DevelopmentRole Overview: We are looking for an experienced Oracle APEX Developer to join our dynamic team in Karachi. The ideal candidate will have hands-on expertise in Oracle APEX, PL/SQL, Forms, and Reports, with a strong understanding of database-driven application development.Key Responsibilities:<ul><li>Design, develop, and maintain web applications using Oracle APEX.</li><li>Create and optimize PL/SQL procedures, functions, and triggers.</li><li>Develop Oracle Forms and Reports as per business requirements.</li><li>Work closely with business analysts and stakeholders to gather and refine requirements.</li><li>Optimize queries and improve overall application performance.</li><li>Troubleshoot, debug, and maintain existing systems and applications.</li><li>Ensure adherence to best coding practices and development standards.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li><li>3&ndash;5 years of hands-on experience in Oracle APEX, PL/SQL, Forms, and Reports.</li><li>Strong understanding of database design and development.</li><li>Experience in performance tuning and query optimization.</li><li>Good problem-solving, analytical, and communication skills.</li><li>Ability to work collaboratively in a fast-paced environment.</li></ul>Nice to Have:<ul><li>Experience in banking or fintech applications.</li><li>Exposure to Oracle REST Data Services (ORDS) and HTML/CSS/JavaScript.</li></ul>Apply at: abdul.basit@avanzasolutions.comJob Type: Full-timePay: Up to Rs250,000.00 per monthWork Location: In person

Oracle APEX Developer

Job description:Position: Oracle APEX Developer Location: Karachi Industry: Fintech / Software DevelopmentRole Overview: We are looking for an experienced Oracle APEX Developer to join our dynamic team in Karachi. The ideal candidate will have hands-on expertise in Oracle APEX, PL/SQL, Forms, and Reports, with a strong understanding of database-driven application development.Key Responsibilities:<ul><li>Design, develop, and maintain web applications using Oracle APEX.</li><li>Create and optimize PL/SQL procedures, functions, and triggers.</li><li>Develop Oracle Forms and Reports as per business requirements.</li><li>Work closely with business analysts and stakeholders to gather and refine requirements.</li><li>Optimize queries and improve overall application performance.</li><li>Troubleshoot, debug, and maintain existing systems and applications.</li><li>Ensure adherence to best coding practices and development standards.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.</li><li>3&ndash;5 years of hands-on experience in Oracle APEX, PL/SQL, Forms, and Reports.</li><li>Strong understanding of database design and development.</li><li>Experience in performance tuning and query optimization.</li><li>Good problem-solving, analytical, and communication skills.</li><li>Ability to work collaboratively in a fast-paced environment.</li></ul>Nice to Have:<ul><li>Experience in banking or fintech applications.</li><li>Exposure to Oracle REST Data Services (ORDS) and HTML/CSS/JavaScript.</li></ul>Apply at: cecilia.dsouza@avanzasolutions.comJob Type: Full-timeWork Location: In personJob Type: Full-timePay: Up to Rs200,000.00 per monthWork Location: In person

Oracle Apex Developer

Human Capital HR Solutions

Key Responsibilities:<ul><li>Design and develop robust, scalable, and high-performance applications using Oracle APEX.</li><li>Collaborate with business analysts and stakeholders to gather and refine requirements.</li><li>Optimize applications for speed, performance, and scalability.</li><li>Troubleshoot, debug, and upgrade existing applications.</li><li>Ensure data security and integrity within APEX applications.</li><li>Document development processes and maintain accurate technical documentation.</li><li>Stay current with Oracle APEX updates, tools, and best practices.</li></ul>Requirements:<ul><li>Minimum 2 years of hands-on experience in Oracle APEX development.</li><li>Proficiency in SQL, PL/SQL, and web technologies (HTML, CSS, JavaScript).</li><li>Strong understanding of Oracle database architecture and design.</li><li>Experience developing responsive, user-friendly applications.</li><li>Excellent problem-solving skills and attention to detail.</li><li>Ability to work independently and collaboratively within a team.</li></ul>Preferred Qualifications:<ul><li>Experience with Oracle RESTful Services.</li><li>Knowledge of Oracle APEX 20.x or later versions.</li><li>Familiarity with version control systems such as Git.</li><li>Understanding of Agile development methodologies.</li><li>Oracle APEX Developer certification is a plus.</li></ul>Job Type: Full-timeWork Location: In person

Mezan group

Key Responsibilities<ul><li>Install, configure, and maintain Oracle databases and related infrastructure on Linux or cloud servers.</li><li>Automate database backups, patching, cloning, and recovery processes using Shell/Python scripts, RMAN, and CI/CD pipelines.</li><li>Build and manage deployment pipelines (Jenkins/GitLab/GitHub Actions) to automate application releases and SQL/PL-SQL script deployments.</li><li>Monitor and optimize both infrastructure and database performance using AWR, ADDM, OEM, Prometheus, Grafana, or similar tools.</li><li>Configure and manage Oracle Data Guard, RAC/ASM for high availability and disaster recovery along with automated failover scripts.</li><li>Manage infrastructure using Infrastructure-as-Code tools (Terraform/Ansible) for provisioning servers, storage, network, and Oracle environments.</li><li>Containerize database tools or applications using Docker and maintain Kubernetes clusters (if applicable) for seamless deployment &amp; scaling.</li><li>Implement database and server-level security, including firewalls, encryption (TDE), SSL certificates, role-based access, and secrets management.</li><li>Manage cloud and on-premise environments (AWS), including provisioning compute, storage, and database instances.</li><li>Automate system monitoring, log management, alerts, and health checks across servers and databases.</li><li>Troubleshoot database performance issues, application deployment failures, and infrastructure bottlenecks end-to-end.</li><li>Ensure full backup strategy, disaster recovery, version control, infrastructure documentation, and compliance with IT policies.</li><li>Manages database installation, tuning, security, backup &amp; disaster recovery</li><li>Automates deployments, infrastructure, and monitoring using CI/CD and scripting</li><li>Works with cloud/on-prem environments, Docker/Kubernetes, Terraform/Ansible</li><li>Ensures performance, availability, and compliance across IT systems</li></ul>Job Type: Full-timePay: Rs150,000.00 - Rs200,000.00 per monthEducation:<ul><li>Bachelor's (Preferred)</li></ul>Work Location: In person

Oracle Database Administrator

Centegy Technologies Private Limited

Requirements:Strong command of SQL and PL/SQL, troubleshoot the issue and take necessary steps to resolve it on time.Must have hands-on experience with Oracle Forms and reports (6i, 10g, 12c)Able to make changes in the existing application and provide support to our clients.Experience in life Insurance is preferred.Possess strong communication and analytical skillsQualification: BSCS/IT Graduate (Degree requirement is mandatory)Job Type: Full-timeEducation:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Oracle forms: 2 years (Required)</li><li>Oracle reports: 2 years (Required)</li><li>SQL database: 2 years (Required)</li></ul>Work Location: In person

Oracle Developer

VRG Pvt. Ltd.

Job Summary:Responsibilities include Design, Deploy, Maintain, Administrate, Backup/Restore &amp; Secure the complete database needs of the company using Oracle as primary product. Assuring Optimized Performance, best possible RTP &amp; RPO, and Continuous Enhancement &amp; Integrated SLA Management for complete database operation across functions and systems.Roles and Responsibilities&zwj;&middot; Controlling access to the database by setting appropriate roles managing ACL.&middot; Controlling data security, including preventing unauthorized access to the data and protecting against other security threats.&middot; Monitoring, Tuning and ensuring that the database is running to optimal levels&middot; Direct the Backup and Recovery strategy of the group to ensure that disaster recovery, business continuity and protection of critical data service level agreements are both met as well as improved.&middot; Installation and configure new versions of the Oracle RDBMS and its tools and any other tools that access the Oracle database.&middot; Design and implement DR solutions&middot; Design and implement 12c RAC and Data-guard over RAC solutions.&middot; Help create documentation of every aspect of Database Management Systems including hardware configuration and maintenance records.&middot; Prepare the roadmap and implementation plan for the migration and upgrade of current RDBMS version.&middot; Create UAT Environment for development and testing purpose.&middot; Configure and schedule database job and auto alerts and notification.&middot; Adhere to all BCP &amp; DRP roles including Supporting ITSM Services, RCA support to DAS Team, Driving the end to end recovery of systems and effective maintenance of RTO&zwj;Requirements and Skills<ul><li>&zwj;Proficiency in SQL and SQL server tool</li><li>Advanced understanding of database security, backup and recovery, Disaster Recovery and performance monitoring requirements</li><li>PowerShell and Unix shell scripting abilities are required.</li><li>Knowledge of Linux and Windows Server infrastructures</li><li>Thorough understanding of database technologies (MySQL ,Oracle)</li><li>Database Patching using opatch and opatchauto</li><li>Knowledge of Oracle Real Application Clusters (RAC), ASM, and Active Data Guard.</li><li>Extensive knowledge of database standards and end-user applications and the ability to translate capacity needs into infrastructure deployment technologies.&middot; Solid understanding on Oracle Advance technologies i.e. Real Application Cluster, Advance Security, Advance Compression, Encryption, and load testing.</li><li>Backup &amp; Recovery (hot &amp; cold backup).</li><li>Oracle Dataguard (Physical standby / Active ) configuration</li><li>Oracle Databases patch management</li><li>Performance Tuning</li></ul>&zwj;&zwj;Qualifications:<ul><li>Education: Bachelor&rsquo;s degree in Computer Science.</li><li>+6 years</li><li>Proficient in Oracle RAC Database 10g, 11g, 12c and Dataguard Including Active &amp; Cascade</li><li>Oracle Enterprise Linux, Redhat Enterprise Linux, IBM AIX etc.</li><li>This is full time job based in Karachi.</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>Karachi Shahra-E-Faisal: Reliably commute or planning to relocate before starting work (Required)</li></ul>Work Location: In person

Manager Database

Explore 327+ Oracle database developer in Karachi this October. Find roles across top companies and apply now to boost your career.

327 oracle database developer jobs IN Karachi

Oracle Apex Developr

Oracle APEX Developer

Oracle Apex Developer

Oracle APEX Developer

Oracle Database Administrator

Oracle Developer

Manager Database