Talend Datamart Developer

About Us

JOB DESCRIPTION

Network International is the largest Financial Technology company in the Middle East and Africa. Payments is our core business where we provide services in more than 50 countries – UAE, Jordan, South Africa, Egypt are some of our key markets. Apart from payments, we provide services on Data and Insights, Lending, Insurance, Risk Solutions, etc. Our core customers are businesses at every scale and segment, though recently we have been growing in the direct-to-consumer card segment as well.

Our EVP

At Network International, we always stay ahead. . In the fast-paced world of financial services, we thrive on innovation, agility, and purposeful collaboration. We invest first in our people, empowering you to make bold decisions, learn fast, and grow your expertise alongside industry leaders. Here, solving complex problems means more than using cutting-edge technology; it’s about creating meaningful value for our customers, together. We foster a culture where trust, accountability, and achievement go hand in hand—because success isn’t just a goal; it’s how we work, every day, as one team.

About The Role

We are looking for a skilled Datamart Developer to design, build, and maintain subject-specific data marts that enable efficient reporting and analytics. The ideal candidate should have strong expertise in data modeling, ETL development, and performance optimization, ensuring high-quality, reliable data for business decision-making.

Responsibilities

Key Responsibilities:

• Design and implement solutions using dimensional modeling.
• Develop and optimize ETL pipelines to load data from multiple sources and maintain historical data integrity.
• Optimize queries, indexing, and partitioning for high-performance analytics
• Collaborating with business analysts, solution design, technical lead to translate requirements into technical solutions and delivery.
• Maintain technical documentation and data lineage.
• Develop python applications for transformation CSV/JSON/XML files into CSV/JSON/XML/XLSX/PPTX/PDF according to the requirements from BA
  
  

• Bachelor’s degree in computer science, Data Engineering, or related field.
• 7 plus years of experience in Datamart development and data warehousing.
• Advanced SQL, PL/SQL skills (ORACLE) and experience in data modeling.
• Hands-on experience with ETL tools (Talend) and scripting languages (Python).
• Strong Python programming for ETL automation and data workflows.
• Knowledge of DevOps tools (Git, SourceTree) and job scheduling tools (Control-M).
• Familiarity with payment platforms (WAY4, BASE24) and merchant acquiring systems.
• Well versed in SDLC (Software Development Life Cycle).
• Experience in Fintech and Payment Systems.
• Must have sound understanding of the Oracle database architecture.