Data Engineer
First seen by Alion on Aug 13, 2026.
Job Description :
We are looking for an experienced Data Engineer to join our growing engineering team in Bangalore. The ideal candidate will have strong expertise in building scalable data pipelines, optimizing data platforms, and working with modern cloud-based data ecosystems.
Key Responsibilities :
- Design and maintain scalable data pipelines.
- Build ETL/ELT workflows using DBT and Apache Airflow.
- Develop efficient SQL queries.
- Work with Spark or Flink.
- Build data models and ensure data quality.
- Collaborate with Product Managers, Data Scientists, and Engineers.
- Optimize database performance.
- Deploy workloads on Kubernetes or YARN.
- Follow CI/CD, monitoring, testing, and documentation best practices.
Mandatory Skills :
- 5+ years of Data Engineering experience.
- Strong DBT, SQL, Apache Airflow.
- Python (preferred), Rust, Java, or Scala.
- Relational & NoSQL databases.
- ETL/ELT and Data Warehousing.
Preferred Skills:
- Spark/Flink.
- Kubernetes/YARN.
- Parquet, ORC, Iceberg.
- AWS: S3, Athena, MWAA, EKS, ElastiCache, SageMaker.
- Data Lake architecture.
- CI/CD and DevOps.
Educational Qualification:
Bachelor's or Master's degree in Computer Science, Engineering, Information Technology, or a related field.
What We're Looking For:
- Strong analytical and problem-solving skills.
- Product mindset.
- Excellent communication and stakeholder management.
- Ability to work in Agile teams.
- Passion for building reliable, scalable, and high-quality data platforms.
Skills
SQL, Apache Airflow, Python, Spark, AWS, Data Engineering, Data Management, Data Build Tool, Data Pipeline