SalaryPeak

Data Engineer

TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD.
Singapore 7+ years Posted Mar 11, 2026

Salary Range

SGD 54,000 - SGD 78,000 /year

SGD 4,500 - SGD 6,500/month

Skills Required

GitFactoryAzurePipelinesData ManagementSoftware EngineeringETLData QualityData GovernanceSystem DesignPythonPerformance TuningDockerMetadataOrchestrationDatabases

Job Description

We are seeking a Senior Data Engineer to work directly with agencies, enabling them to reach their desired development delivery efficiency and system resiliency through optimized Continuous Integration/Continuous Deployment (CI/CD) and Site Reliability Engineering (SRE) practices.

As a forward-deployed engineer, you’ll partner with agencies to solve complex challenges, gather insights, and drive continuous improvement in our product offerings. This role combines deep technical expertise with a commitment to customer enablement and feedback, ensuring that our Core Engineering Products evolve to address the real-world needs of our customers.


As a Senior Data Engineer, you will be working on:

· Translate data requirements from business users into technical specifications.

· Collaborate with partner agency’s IT teams on technology stack, infrastructure and security alignment.

· Build out data product as part of a data team:

· Architect and build ingestion pipelines to collect, clean, merge, and harmonize data from different source systems.

· Day-to-day monitoring of databases and ETL systems, e.g., database capacity planning and maintenance, monitoring, and performance tuning; diagnose issues and deploy measures to prevent recurrence; ensure maximum database uptime;

· Construct, test, and update useful and reusable data models based on data needs of end users.

· Design and build secure mechanisms for end users and systems to access data in data warehouse.

· Research, propose and develop new technologies and processes to improve agency data infrastructure.

· Collaborate with data stewards to establish and enforce data governance policies, best practices and procedures.

· Maintain data catalogue to document data assets, metadata and lineage.

· Implement data quality checks and validation processes to ensure data accuracy and consistency.

· Implement and enforce data security best practices, including access control, encryption, and data masking, to safeguard sensitive data.


What we are looking for:

· A Bachelor’s Degree, preferably in Computer Science, Software Engineering, Information Technology, or related disciplines.

· Deep understanding of system design, data structure and algorithms, data modelling, data access, and data storage.

· Demonstrated ability in using cloud technologies such as AWS, Azure, and Google Cloud.

· Experience with Databricks.

· Experience in designing, building, and maintaining batch and real-time data pipelines.

· Experience with orchestration frameworks such as Airflow, Azure Data Factory.

· Proficiency in working with Python, Shell Scripts, and SQL.


Preferred requirements:

· Familiarity with building and using CI/CD pipelines.

· Familiarity with DevOps tools such as Docker, Git, Terraform.

· Experience with implementing technical processes to enforce data security, data quality, and data governance.

· Familiarity with government systems and government's policies relating to data governance, data management, data infrastructure, and data security.

· Experience in Climate and Weather domains will be an advantage.