Data Engineer - JT
Summary
Junior data engineer assisting a team that builds and maintains ETL/ELT data pipelines for time-series sensor data from shipboard machinery (DRUMS/remote monitoring systems), using Python, SQL, pandas/NumPy, and AWS services (S3, RDS, Lambda, Glue), with some API/backend work for AI/ML applications.
- Assist the data engineering team in developing and maintaining data pipelines for DRUMS and remote monitoring applications.
- Support the collection, cleaning, transformation, and processing of time-series sensor data from shipboard machinery.
- Assist in developing and testing ETL/ELT processes for reliable data ingestion, storage, and retrieval.
- Work with the team to support AWS cloud services, including S3, RDS, Lambda, and AWS Glue.
- Assist with database operations, SQL queries, data validation, and data quality checks under the guidance of senior team members.
- Support the development and testing of APIs and backend services using Python and SQL for AI/ML applications and web platforms.
- Help monitor data pipelines, troubleshoot issues, and improve data processing efficiency with guidance from the team.
- Assist in preparing technical documentation, test reports, and data processing procedures.
- Collaborate with other data engineers and team members on ongoing projects and technical tasks.
- Perform otherduties and ad-hoc assignments as directed by the team lead and department manager.
- Degree / Diploma in Computer Science, Data Engineering, Data Science, IT, or a related field.
- Strong Python skills and good working knowledge of SQL for database management, data processing, and API development.
- Understanding of data engineering fundamentals, including ETL/ELT pipelines, data integration, data transformation, and database optimization.
- Hands-on experience with pandas, NumPy, and SQL databases such as MySQL or PostgreSQL.
- Familiarity with AWS cloud services, particularly S3, RDS, Lambda, and AWS Glue, gained through coursework, FYP, internships, or personal projects.
- Able to use AI coding assistants (e.g. Claude Code, Codex, Cursor) effectively to speed up development, while reviewing and testing generated code rather than accepting it blindly.
- Comfortable working with Linux, Git, and basic scripting.
- Basic understanding of real-time data pipelines, Docker, Apache Airflow, or data streaming technologies is an advantage; training will be provided.
- Good communication and interpersonal skills.
- Available to startimmediately / on short notice.
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Tee Kia Qi (Jess)
Registration Number: R1986460
MCI Career Services Pte Ltd
EA License Number: 06C2859