# Senior Data Engineer

> b_labs · Cairo, Egypt (Hybrid) · Full-time · Posted 2025-08-18

**Workplace:** hybrid

**Department:** Data

## Description

b\_labs is the transformation and digitization arm of B.TECH, on a mission to change the industry as we know it. We spearhead tech innovation at B.TECH, an organization that has been a cornerstone of the Egyptian retail industry. We are the engine powering B.TECH in achieving its goal of becoming the leading omni-channel platform for consumer electronics and appliances in Egypt. By joining b labs, you will get to benefit from a collaborative startup environment, while also enjoying the stability of working within a company that has achieved strong growth year after year. You will be part of a visionary, customer-focused team with an ambitious mission--to become a trailblazer for digital retail within the Middle East.

**Responsibilities**

-   Design, develop, and maintain large-scale, reliable data pipelines using Python, SQL, and big data technologies such as Apache Spark and Kafka.
-   Build and optimize ETL/ELT processes for data transformation, loading, and integration from multiple sources.
-   Develop and maintain data storage solutions using both relational and NoSQL databases, including SQL Server, PostgreSQL, MySQL, and MongoDB.
-   Implement and manage CI/CD pipelines for data workflows, enabling automated deployments and version control.
-   Work with AWS services to build, deploy, and monitor cloud-based, scalable data solutions.
-   Leverage Apache Airflow for orchestrating workflows and PostHog for analytics tracking and event data.
-   Manage and enhance data warehousing solutions to support business intelligence and analytics needs.
-   Ensure data accuracy, consistency, and security across diverse systems and sources.
-   Troubleshoot and optimize data systems for performance, scalability, and cost efficiency.
-   Actively promote and contribute to a collaborative, innovative, and agile team

## Requirements

-   **5+ years** of experience in data engineering, building and maintaining production-grade data pipelines and architectures.
-   Proficient in **Python** and **SQL**.
-   Hands-on with relational databases (**SQL Server**, **PostgreSQL**, **MySQL**) and NoSQL (**MongoDB**).
-   Experience with **big data** and **stream processing** tools (e.g., **Apache Spark**, **Kafka**).
-   Skilled in implementing **CI/CD pipelines** for data workflows.
-   Strong understanding of **AWS services** (S3, Redshift, Lambda, Glue).
-   Experience with **Apache Airflow** for workflow orchestration.
-   Familiarity with **PostHog** or **Amplitude** for analytics tracking and event management.
-   Comfortable with **Docker**, **Kubernetes**, and **Linux shell scripting**.
-   Solid grasp of **data modeling**, **warehousing**, scalability, and reliability best practices.
-   Proven ability to ensure **data quality**, **governance**, and **security**.
-   Strong communication skills and a collaborative mindset.
-   Passion for continuous learning and staying updated on emerging technologies.

## Benefits

**Office environment:** When you come to our b\_labs office, you'll find creative workspaces and an open design to foster collaboration between teams.

**Flexibility:** You know best whether you want to work from home or in the office.

**Equipment:** From "Day 1" you will receive all the equipment you need be successful at work.

## Apply

[Apply at b_labs](https://apply.workable.com/blabs/j/4DE110C3D2/apply)

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