Junior Data Engineer (Python, SQL, AWS) - Build Pipelines

Anradus Pte. Ltd.; Singapore; On-site; SGD 42,000 - 66,000; Full time

Job summary

Anradus Pte. Ltd. is seeking a Junior Data Engineer to join our marine equipment data team in Tuas West.

You will help build and maintain data pipelines for performance monitoring and remote systems, handling time-series sensor data, ETL processes, and APIs using Python and SQL. The role emphasizes AWS cloud familiarity (S3, RDS, Lambda, Glue), database operations, and scripting in a collaborative, on-site environment.

Qualifications

• Must have a Diploma or Degree in a relevant field with strong academic records.
• Proficiency in Python and SQL for data processing, API development, and data pipelines.
• Familiarity with ETL/ELT pipelines, data integration and database optimization.
• Hands-on experience with pandas, NumPy and MySQL or PostgreSQL.
• Exposure to AWS services (S3, RDS, Lambda, Glue) through projects or internships.
• Able to use AI coding tools with code review and testing; Linux, Git, and scripting basics.
• Knowledge of real-time data pipelines, Docker, Airflow or data streaming is a plus.

Responsibilities

• Support the data engineering team in developing and maintaining data pipelines for equipment performance monitoring.
• Assist in collecting, cleaning, transforming, and processing time-series sensor data from shipboard machinery.
• Develop and test ETL/ELT processes for reliable data collection, storage and retrieval.
• Support AWS cloud services including S3, RDS, Lambda and AWS Glue.
• Assist with database operations, SQL queries, data validation and quality checks.
• Support APIs and backend services using Python and SQL for AI/ML applications and web platforms.
• Monitor data pipelines, troubleshoot issues and improve processing efficiency.
• Prepare technical documentation, test reports and data processing procedures.

Skills

Python

SQL

ETL/ELT pipelines

APIs development

Education

Diploma or Degree in Computer Science, Data Engineering, Data Science, IT, or related fields

Tools

AWS S3

AWS RDS

AWS Lambda

AWS Glue

MySQL

PostgreSQL

Docker

Apache Airflow

Git

Linux

Scripting

Pandas

NumPy

Job description

Anradus Pte. Ltd. is seeking a Junior Data Engineer to join our marine equipment data team in Tuas West.

You will help build and maintain data pipelines for performance monitoring and remote systems, handling time-series sensor data, ETL processes, and APIs using Python and SQL. The role emphasizes AWS cloud familiarity (S3, RDS, Lambda, Glue), database operations, and scripting in a collaborative, on-site environment.