Senior Data Engineer

Job Summary

We're looking for a Senior Data Engineer with 5-8 years of experience to build and maintain scalable, production-grade data pipelines. The ideal candidate is a strong software engineer with hands-on experience in Spark (3.x), Scala, SQL, and Python. You'll be responsible for designing and implementing ETL / ELT solutions, collaborating with teams to deliver data products, and mentoring junior engineers.

Key Responsibilities

Design and build data pipelines using Apache Spark 3.x, Scala, Python, and SQL .

Tune Spark jobs for performance and cost.

Ensure code quality with unit tests, CI / CD, and code reviews.

Collaborate with platform and DevOps teams to deploy and monitor pipelines.

Troubleshoot production issues and perform root-cause analysis.

Qualifications

5-8 years of experience as a Data Engineer .

Strong hands-on experience with Apache Spark 3.x .

Proficient in Scala, Python, and advanced SQL .

Experience with streaming frameworks (e.g., Spark Structured Streaming, Kafka).

Knowledge of orchestration tools (e.g., Apache Airflow).

Experience with cloud platforms like AWS Glue, EMR, Athena, Redshift, and S3 is a plus.

Solid understanding of software engineering fundamentals (Git, CI / CD).