National Citizen Bank (NCB)

28C-28D Ba Trieu, Hà Nội

Company Size : 100-499

Job Summary

100-499
Product
Việt Nam

Senior Data Engineer

National Citizen Bank (NCB)

Hoàn Kiếm, Hà Nội
Negotiable
Full Time

English
Experienced (Non-Manager)

Posted:02/05/2026

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Technical Skill: Python , MS SQL , Apache Spark , Apache Kafka , GraphQL , GCP , RESTful API , T24 , Apache Airflow , Apache Flink , PySpark , Google BigQuery , Claude , GitHub Copilot , OpenClaw

Job description

Overview of job

Collaborate with Agile product teams (mobile, digital banking, corporate banking, and customer insight) to design, develop, test, implement, and support full-stack data solutions that directly impact millions of mobile banking users
Design and evolve our enterprise Data Platform with Data Vault 2.0 as the foundational modeling methodology while delivering high-quality, trusted data layers in Google Cloud
Build high-throughput, low-latency real-time and batch data pipelines to power behavioral analytics, next-best-action recommendations, and seamless customer experiences
Create scalable ingestion, transformation, quality enforcement, and serving layers that feed our Next-Gen Mobile Banking App and other Digital Banking platform products
Ensure enterprise-grade data quality, governance, lineage, security, and compliance in a highly regulated environment
Optimize pipelines for performance, cost-efficiency, reliability, and scalability on Google Cloud Platform (GCP)
Mentor junior and mid-level data engineers, conduct design reviews, and leverage DataOps best practices (CI/CD, automated testing, observability)
Partner closely with mobile app teams, data scientists, and business stakeholders to translate digital banking requirements into production-grade data products

Job Requirement

Bachelor’s Degree in Computer Science, Engineering, or a related field
Solid experience (typically 5+ years equivalent) in data engineering using Python, SQL, Spark / PySpark/
Solid understanding of digital banking data domains (T24 data, mobile transactions, banking products, app events, customer behavioral, corporate banking flows)
Proven hands-on experience with Google Cloud Platform (GCP), particularly BigQuery as a core data warehouse/lakehouse solution
Strong background in building and operating big data pipelines, including real-time/near-real-time processing with Spark, Spark Streaming, or equivalent frameworks
Practical experience with real-time streaming technologies (Spark Streaming, Flink, Kafka Streams) and workflow orchestration (Airflow)
Proficiency in dbt for data transformations, Python/PySpark development, and modern data warehouse/lakehouse approaches
Expertise in scalable data modeling — Data Vault 2.0 strongly preferred (or demonstrated success delivering agile, auditable enterprise data models such as medallion or lakehouse patterns)
Familiarity with data governance, lineage practices, and compliance requirements in a regulated banking environment
Experience designing, developing, and optimizing RESTful APIs and/or GraphQL APIs (including schema design, performance tuning, versioning, security, rate limiting, and integration with mobile/web frontends or microservices)
Experience leveraging AI copilots and hands-on familiarity with AI agents (e.g., GitHub Copilot, Claude Code, OpenClaw, ...) to accelerate development, code review, and pipeline automation

Languages

- English
- Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate

Technical Skill

Python
MS SQL
Apache Spark
Apache Kafka
GraphQL
GCP
RESTful API
T24
Apache Airflow
Apache Flink
PySpark
Google BigQuery
Claude
GitHub Copilot
OpenClaw

National Citizen Bank (NCB)

Job Summary

Senior Data Engineer

Job description

Overview of job

Job Requirement

Languages

Technical Skill

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BUSINESS PROFILE

Ngân Hàng TMCP Quốc Dân (NCB) - National Citizen Bank.

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