Senior Data Engineer


We are a startup with BIG dreams – revolutionize the way businesses collaborate to build next-generation customer engagement platforms, creating exceptional values for users and businesses together.

Our coalition loyalty platform enables consumers to earn rewards conveniently and joyfully by interacting with the brands of their choices across a nationwide merchant network that today reaches 30% of Vietnamese consumers. We aim to redefine the omnichannel shopping experience and set the standards on how brands should engage their customers by leveraging data to drive consumer insights, marketing efficiency, and product personalization.

TAPTAP is a trademark of VUI Vietnam, which is a Joint Venture company that is owned by Vietnam Investments Group (VIG) and United Overseas Bank Limited (UOB). VIG is a leading private equity firm in Vietnam with total funds under management of over USD 500 million and with stakes in over 35 brands in the market. UOB is a leading bank in Asia, headquartered in Singapore, with a global network of over 500 offices including Vietnam.


  • Build data platform
  • Analyzing data-related requirements, providing solutions, and building dataflow to extract transform and load data from a wide variety of data sources.
  • Designing Data Lake, data warehouse, and data pipeline process
  • Designing, building, optimizing, and maintaining infrastructures for optimal extraction, transformation, and loading of data.
  • Maintaining the Data Warehouse based on best practices and industry standards.
  • Utilizing tools to monitor performance and schedule data-related tasks.
  • Researching and testing new data processing technologies and data architects.
  • Write technical documents as well as database documents.
  • Designing tools to control data warehouse cost.
  • Improving current process to make sure about the security of data.


  • 2+ years of experience as a Data Architect, Data Engineer, BI developer or similar role.
  • Advanced working SQL knowledge and experience (e.g. MySQL, PostgreSQL, or similar).
  • Experience with NoSQL (e.g. MongoDB or similar).
  • Experience with data pipeline and workflow management tools (e.g. Airflow, or similar).
  • Experience with object-oriented/object function scripting languages (e.g., Python, Java, C++, Scala, or similar).
  • Experience with cloud platform (e.g., Google cloud platform, AWS)
  • Ability to work independently because you are the first brick of the team, many opportunities but also many challenges


Opportunity to be part of a pioneer team of a digital start-up with huge growth opportunity and strong backing from two organizations that are market and innovation leaders in their respective industries.

Other benefits:

  • Part of a pioneer team of a digital start-up with huge growth opportunities and strong backing from two organizations.
  • 13th-month salary and performance bonus.
  • 12 annual leaves + 3 sick leaves
  • 100% Social Insurance.
  • Private healthcare insurance, yearly checkups.
  • Gathering activities on special occasions (Christmas, New Year, Women’s Day, etc.).
  • Company trip and team-building activities.
  • Snacks, tea, and coffee are ready to serve.
  • A flexible environment with super fun and enthusiastic colleagues.