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Data Engineer - Senior
Lumenalta
Engineering & Technology
Rest of Nigeria (Nationwide)
Confidential
- Minimum Qualification :
Job Description/Requirements
What We're Working On
We help global enterprises launch digital products that reach millions of users. Our projects involve massive datasets, complex pipelines, and real-world impact across industries.
What You’ll Do
- Join the team as a Senior-Level Data Engineer
- Design, build, and maintain reliable ETL pipelines from the ground up
- Work with large, complex datasets using Python or Java and raw SQL
- Build scalable, efficient data flows and transformations
- Collaborate with data analysts, product managers, and developers to deliver actionable data to stakeholders Ensure data quality, consistency, and performance across systems
What We’re Looking For
- 7+ years of experience as a Data Engineer
- Strong skills in Python or Java for data processing
- Proficient in SQL, especially for querying large datasets
- Experience with batch and/or stream data processing pipelines
- Familiarity with cloud-based storage and compute (e.g., AWS S3, EC2, Lambda, GCP Cloud Storage, etc.)
- Knowledge of data modeling, normalization, and performance optimization
- Comfortable working in agile, collaborative, and fully remote environments Fluent in English (spoken and written)
Nice to Have (Not Required)
- Experience with Airflow, Kafka, or similar orchestration/message tools
- Exposure to basic data governance or privacy standards Unit testing and CI/CD pipelines for data workflows
This job is 100% Remote – please ensure you have a comfortable home office setup in your preferred work location.
Ongoing recruitment – no set deadline.
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