Jobs

Data Engineer at Infinion Technologies

  • Job Type Full Time
  • Qualification BA/BSc/HND
  • Experience 4 – 5 years
  • Location Lagos
  • Job Field Data, Business Analysis and AI&nbsp , ICT / Computer&nbsp
  • Salary Range ₦300,000 – ₦400,000/month

Data Engineer at Infinion Technologies

Data Engineer

Key Responsibilities

Data Pipeline Development

  • Design, build, and maintain scalable ETL/ELT pipelines for batch and real-time data.
  • Develop parameterized and reusable pipelines using Microsoft Fabric, Azure Data Factory, or Synapse Pipelines.
  • Optimize large-scale data ingestion and transformation processes using Databricks, PySpark, SQL, and Dataflows.

Data Integration & Migration

  • Work on data migration projects, moving workloads from on-premises to Azure Cloud or Microsoft Fabric.
  • Integrate data from multiple sources (databases, APIs, Event Hubs, third-party systems, etc.).
  • Implement data partitioning, chunking, and metadata-driven approaches for performance optimization.

Data Modeling & Storage

  • Design and maintain Lakehouse, Data Warehouse, and Delta Lake structures.
  • Build and manage semantic models for reporting with Power BI.
  • Collaborate with analysts and business stakeholders to create efficient data models supporting analytics use cases.

Governance, Security & Compliance

  • Ensure proper data governance, lineage, and cataloging using Microsoft Purview.
  • Manage access and security via Microsoft Entra ID (Azure AD), roles, and service principals.
  • Implement best practices for data quality, integrity, and compliance with organizational and industry standards.

Collaboration & Documentation

  • Work closely with data analysts, BI developers, and business stakeholders to understand requirements and deliver solutions.
  • Document technical designs, processes, and best practices for maintainability.
  • Contribute to knowledge sharing and mentoring within the data team.

Key Skills & QualificationsTechnical Skills

  • Strong experience with Microsoft Fabric, Azure Data Factory, Synapse Analytics, and Power BI.
  • Proficiency in SQL (T-SQL, query optimization, stored procedures).
  • Experience with PySpark, Python, or Databricks-like environments for big data processing.
  • Knowledge of data modeling (star schema, data vault, dimensional modeling).
  • Familiarity with real-time streaming (Event Hubs, Kafka, Service Bus, or similar).
  • Experience with data governance tools (e.g., Microsoft Purview).
  • Solid understanding of CI/CD pipelines, Git, and DevOps practices.

Professional Skills

  • 4+ years of proven experience in a Data Engineering role (or similar).
  • Strong problem-solving skills and ability to optimize data processes.
  • Excellent communication and ability to translate technical solutions into business language.
  • Experience in client-facing or cross-functional roles is an advantage.
  • Relevant Microsoft certifications is a plus.

Method of Application

Interested and qualified candidates should forward their CV to: careers@infinion.co using the position as subject of email.

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