Details about the job offer
ETL Developer
| N ° of the post |
2026/R066/P003 |
| Domain | Computers, Media and Telecommunications |
| Recruitment sector | Private |
| Diploma | National Engineering Diploma National Professional Master’s Diploma |
| Country of assignment | Tunisia |
| Salary in DT / Euros or Dollars | 3000 |
| Civil status | Single, Married |
| Specialties | Software and programming Data Processing, Websites Hosting and Related Activities Advertising Agencies in the Media |
| Languages | Arabic French |
| Age limit | 55 |
| Expected date of recruitment | - |
| Deadline for submission of application | 06.07.2026 |
| Number of years of experience | 4 |
| Kind | Homme, Femme |
| Job Description | Candidates seeking positions are advised to complete this online form: This is before July 6, 2026 If the agency is provided with a sufficient number of candidats surpassing the required quantity, the date of candidature submission will be chosen according to the selection criteria Onsite Tunisia Job Description Strong expertise in Informatica PowerCenter and Greenplum and data modeling, with a solid understanding of metadata management, involves in both development and operational responsibilities, ensuring efficient data integration and workflow management as well as data modeling Responsibilities: Development Tasks: • ETL Design & Implementation: Develop, optimize, and maintain ETL workflows using Informatica PowerCenter to support data extraction, transformation, and loading (ETL) processes. • Parameter File Management: Utilize parameter files effectively to manage session and workflow variables, enhancing flexibility and control over ETL processes. • Connection Management: Configure and manage database connections within Informatica PowerCenter, ensuring secure and efficient data access. • BTEQ Script Integration: Incorporate BTEQ scripts into ETL workflows as needed, facilitating seamless data operations with Teradata systems. • Metadata Management: Maintain and manage metadata repositories in both Informatica and Greenplum to ensure data lineage, quality, and governance. • Data Modeling: Design and implement data models using tools like Erwin to support business requirements and data integration processes. Operational Tasks: • Workflow Monitoring: Monitor and maintain existing ETL workflows, ensuring their smooth operation and timely resolution of any issues or failures. • Performance Tuning: Analyze and optimize workflow performance by tuning session parameters, managing cache sizes, and optimizing mappings to enhance efficiency. • Dependency Management: Handle workflow dependencies using tools like Event-Wait and Event-Raise tasks, ensuring proper sequencing and execution of dependent workflows. • Wait Mechanisms: Implement wait mechanisms using commands like pmcmd Wait Workflow to manage workflow execution based on dependencies and conditions. • Documentation: Create and maintain comprehensive documentation for ETL processes, workflows, parameter files, and scripts to support knowledge sharing and compliance. Qualifications * Experience in DWH Domain * ETL experience with informatica is mandatory * Experience in ETL development using Informatica PowerCenter. * Strong expertise in Greenplum databases and metadata management. * Proficiency in PL/SQL programming. * Experience with BTEQ scripting for Teradata systems. * Solid understanding of workflow dependencies and wait mechanisms in Informatica. * Experience in the telecom industry or related sectors. * Familiarity with data visualization tools such as Power BI or SAS. * Knowledge of data modeling and data architecture principles. * Independent problem solver, self-driven and possess great tact * Pleasant personality, excellent communications and presentation skills * Enjoy new challenges and interest in technologies and services * Ability to work under pressure and flexible, willing extend working hours to exceptionally complete projects * Ability to work in a team, professionally and personally with different reporting schemes |