[VNG]ZaloPay - Senior/ Lead Data Engineer

Mã vị trí: 21-RISK-0616
Nơi làm việc: Tp.Hồ Chí Minh
Lương: Thỏa thuận

Mô tả công việc

Risk Management team at ZaloPay gather highly motivated team players who dedicate in building ZaloPay as the most trusted financial service and best against to bad actors in Vietnam fintech market. By developing and adopting advanced tech-driven prevention mechanisms/solutions while focusing on the user growth and customer experience, we aim to make risk management capability as a core and key differentiation of ZaloPay comparing to other competitors. This helps our business grow sustainably and provide affordable services to all Vietnamese people.


We are looking for a savvy Senior/ Lead Data Engineer to join our Risk Tech & Platform team. The hire will be responsible for expanding and optimizing our data collections and flows, data pipeline architecture, as well as maintaining the quality of them. The ideal candidate is an experienced data platform builder and data wrangler who enjoys optimizing data systems and building them from the ground up. The Senior Data Engineer will support our software developers, data analysts and data scientists on data initiatives and will ensure optimal data delivery architecture is consistent throughout ongoing projects. They must be self-directed and comfortable supporting the data needs of multiple teams, systems and products.

As a Senior/ Lead Data Engineer in our team, you will have the opportunity to:
  • Create and maintain optimal data pipeline architecture, which is a crucial part of our AI/ML solutions;
  • Assemble large, complex datasets that meet functional or non-functional business requirements;
  • Develop solutions required for optimal ETL of high-quality data from a wide variety of data sources;
  • Make technical choices, build systems and tools to manage data life-cycle of our datasets;
  • Identify, design, and implement internal process enhancement: automating manual processes, optimizing data delivery & infrastructure for greater scalability, etc.;
  • Work with stakeholders including the Risk Policy & Operation, Risk Tech & Platform, Risk Data Science team members to assist with data-related technical issues and support their data needs;
  • Work closely with Risk Data Science team to build data products by utilizing the data pipeline and implementing necessary services to provide actionable insights into operational efficiency and other key risk performance metrics, for example, risk monitoring & investigation tool, risk simulation tool.

Yêu cầu

We are looking for a candidate with 2+ years of experience in a Data Engineer/Software Engineer role, who has attained a Graduate degree in Computer Science, Statistics, Informatics, Information Systems or another quantitative field. Preferably, you should also have experience using the following software/tools:
  • Big data tools: Hadoop, Spark, Kafka, etc.
  • Relational SQL and NoSQL databases, including MySQL, MongoDB & ArangoDB;
  • Data pipeline and workflow management tools: Luigi, Airflow, etc.
  • Stream-processing systems: Spark-Streaming, etc.
  • Object-oriented/object function scripting languages: Python, Java, C++, Scala, etc.
  • Experience in building and optimizing ‘big data’ data pipelines, architectures and data sets;
  • Experience in performing root cause analysis on internal, external data and processes to answer specific business questions and identify opportunities for improvement;
  • Experience in manipulating, processing and extracting value from large disconnected datasets;
  • Experience in supporting and working with cross-functional teams in a dynamic & fast-paced environment.