Banco Mercantil del Norte, S.A.
HEXAWARE
Big Data Engineer
PythonSQLAWSTerraform
About the opportunity
" Jr Dev - AWS Data Engineer
We are seeking a **Jr Dev - AWS Data Engineer** with **0-4 years of software development experience** to support the design, development, and maintenance of cloud-based data pipelines and ETL solutions on AWS.
This role is ideal for candidates who are building foundational skills in Python, SQL, PySpark, and AWS data services.
Key Responsibilities -
- Assist in building and maintaining ETL pipelines using Python and PySpark. -
- Support development of workflows using AWS Glue, Lambda, and Step Functions. -
- Work with cloud data storage platforms such as S3, Redshift, RDS and Oracle. -
- Write SQL queries for data extraction, transformation, validation, and reporting. -
- Help implement basic monitoring, logging, and error handling for pipelines. -
- Support ingestion and processing of data from APIs and JSON payloads. -
- Collaborate with engineers, analysts, and stakeholders to understand requirements. -
- Contribute to code management, documentation, and deployment support activities.
Required Skills and Qualifications -
- 0-4 years of software development experience across the appropriate platform. -
- Good knowledge on Python and SQL. -
- Good understanding to AWS services such as S3, SNS/SQS, EMR, Glue, Lambda, Redshift, and Step Functions. -
- Good understanding of ETL concepts and data processing fundamentals. -
- Familiarity with GitLab/Terraform and SDLC from development to production. -
- Familiarity to PySpark, AWS managed services, data engineering best practices, and code optimization. -
- Good analytical, problem-solving, and communication skills.
Preferred Skills -
- Exposure to PySpark, Athena, CloudWatch, SNS and SQS -
- Internship, project, or academic experience in cloud, analytics, or data engineering. -
- Good understanding of using AI tools like Github Copilot or similar for code productivity"
