About the Role

At Sun Group’s Digital Transformation Center (DEC), we’re building the data foundation that powers Vietnam’s most ambitious lifestyle, tourism, and real estate ecosystems.

As a Senior Data Architect, you will play a key role in shaping and scaling our data platform transforming raw data from millions of interactions across tourism, social media, and business systems into meaningful insights that drive innovation and decision-making.

This is more than just building pipelines, it’s about architecting the backbone of a data-driven future for one of Vietnam’s leading conglomerates.

Key Responsibilities

- Design, build, and optimize scalable and resilient data pipelines to ingest data from multiple sources — including tourism platforms, social media, and internal systems.

- Develop and maintain robust ETL/ELT processes to clean, transform, and integrate data into enterprise-grade data lakes and warehouses.

- Implement data scoring frameworks (Data Green Score & Quality Score) to measure completeness, consistency, and timeliness across shared datasets.

- Manage and maintain large-scale storage systems, ensuring data integrity, performance, and accessibility across teams.

- Collaborate with backend engineers to seamlessly connect data pipelines with APIs and core business applications.

- Partner with business analysts and stakeholders to translate business needs into analytics-ready datasets and reporting models.

- Monitor, troubleshoot, and optimize data pipeline performance to ensure accuracy and real-time availability.

- Contribute to the overall data architecture and governance strategy, establishing best practices in metadata management, lineage, and data quality.

What We’re Looking For

- 5+ years of hands-on experience in Data Engineering or Data Architecture.

- Strong command of SQL, data modeling, and data warehousing principles.

- Proficiency in Python or Scala.

- Experience with Apache Airflow, Spark, or cloud-native data pipelines (AWS Glue, Azure Data Factory, GCP Dataflow).

- Familiar with both RDBMS (PostgreSQL, MySQL) and NoSQL databases.

- Experience deploying and managing systems in cloud environments (AWS, GCP, or Azure).

Nice to Have:

- Experience with data lake architectures and stream processing systems (Kafka, Kinesis).

- Knowledge of data governance frameworks and metadata management.

- Experience with social or unstructured data.

- Bachelor’s or Master’s in Computer Science, Engineering, or related field.

Why You’ll Love Working Here

- Be part of the core data team driving Sun Group’s digital transformation journey.

- Work with cutting-edge cloud and data technologies, building systems at national scale.

- Collaborate with talented engineers, architects, and analysts in an environment that values innovation and knowledge sharing.

- Sun Group’s exclusive benefits:

+ “An cu lac nghiep” policy: full-value commercial apartment granted to employees with long-term tenure

+ Special Suncare Insurance benefits for employees and loved ones (no fee for employees)

+ Comprehensive health check-up program at Sun Group International Hospital

+ Theme-parks/Cable Car (Free tickets), Symphonic music promotion, Hotels & Resorts promotion, NCB bank special offer, Real Estate product discount, Aviation...