# Data Engineer

> Unison Group · Singapore, Singapore · Contract · Posted 2026-08-24

**Salary:** SGD 40,000–60,000

**Workplace:** on_site

**Department:** Manish

## Description

-   Design, develop and deploy data tables, views and marts in data warehouses, operational data store, data lake and data virtualization.
-   Perform data extraction, cleaning, transformation, and flow. Web scraping may be also a part of the work scope in data extraction.
-   Design, build, launch and maintain efficient and reliable large-scale batch and real-time data pipelines with data processing frameworks.
-   Integrate and collate data silos in a manner which is both scalable and compliant.
-   Collaborate with Project Manager, Data Architect, Business Analysts, Frontend Developers, Designers and Data Analyst to build scalable data driven products.
-   Be responsible for developing backend APIs & working on databases to support the applications.
-   Work in an Agile Environment that practices Continuous Integration and Delivery.
-   Work closely with fellow developers through pair programming and code review process.

## Requirements

-   Proficient in general data cleaning and transformation (e.g. SQL, pandas, R, etc) to ensure data accuracy and consistency.
-   Proficient in building ETL pipeline (eg. SQL Server Integration Services (SSIS), AWS Database Migration Services (DMS), Python, AWS Lambda, ECS Container task, Eventbridge, AWS Glue, Spring).
-   Proficient in database design and various databases (e.g. SQL, PostgreSQL, AWS S3, Athena, mongodb, postgres/gis, mysql, sqlite, voltdb, cassandra, etc).
-   Experience in cloud technologies such as GPC, GCC (i.e. AWS, Azure, Google Cloud).
-   Experience and passion for data engineering in a big data environment using Cloud platforms such as GPC, GCC (i.e. AWS, Azure, Google Cloud).
-   Experience with building production-grade data pipelines, ETL/ELT data integration.
-   Knowledge about system design, data structure and algorithms.
-   Familiar with data modelling, data access, and data storage infrastructure like Data Mart, Data Lake, Data Virtualisation and Data Warehouse for efficient storage and retrieval.
-   Familiar with rest api and web requests/protocols in general.
-   Familiar with big data frameworks and tools (eg. Hadoop, Spark, Kafka,RabbitMQ).
-   Familiar with W3C Document Object Model and customized web scraping (e.g. BeautifulSoup, CasperJS, PhantomJS, Selenium, Nodejs, etc).
-   Familiar with data governance policies, access control and security best practices.
-   Comfortable in at least one scripting language (eg. SQL,Python).
-   Comfortable in both windows and linux development environments.
-   Interest in being the bridge between engineering and analytics.

## Apply

[Apply at Unison Group](https://apply.workable.com/unisongroup/j/A891E72ACA/apply)

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