Senior Data Architect | Real-time Pipelines & Cloud

Swing Consulting Limited; Hong Kong; On-site; HKD 75,000 - 85,000; Full time

Job summary

Swing Consulting Limited in Hong Kong seeks a Senior Data Engineer proficient in Java and Python to design scalable ETL pipelines and production-grade applications. You will manage data across heterogeneous databases and drive data modelling, governance, and cloud integration.

Requirements include 7+ years in data engineering within capital markets or FinTech, strong communication, and stakeholder management. Cantonese, English, and Mandarin skills are preferred.

Qualifications

• Degree holder or above in Computer Science, Information Technology, Data Engineering or related fields.
• 7+ years of relevant experience in data engineering / programming within capital markets or FinTech, or related roles.
• Skilled in Java and Python, alongside proven expertise in data modelling frameworks and technical writing.
• Hands-on experience with Oracle, Postgres, GaussDB, OceanBase, NoSQL, or Object-Oriented databases.
• Strong stakeholder management, communication, and documentation skills, with ability to communicate clearly in business language while working effectively with technical teams.
• Solid understanding of data governance, data quality, reporting processes, and the relationship between business processes, data pipelines, and platform capabilities.
• Experienced in public and private clouds is highly preferred.
• Working experience with government projects will be a plus.
• Good communication skills in Cantonese, English, and Mandarin.

Responsibilities

• Design scalable real-time, and batch ETL pipelines using enterprise integration tools.
• Write optimized, production-grade applications in Java and Python.
• Normalize and cleanse data from multiple sources, and build automation to enforce and verify the same.
• Coordinate data movement and schema evolution across Oracle, PostgreSQL, GaussDB, OceanBase, NoSQL etc.
• Architect data models for transactional and analytical systems with thorough schema documentation.
• Build secure cloud data solutions and parse/structure DLT data.
• Facilitate data working groups to align stakeholders and translate business needs into data schemas.
• Provide tier-3 technical support for downstream analytics teams.

Skills

Java

Python

Data modelling

Technical writing

Stakeholder management

Communication

Documentation

Education

Bachelor's degree in CS/IT/Data Eng

Tools

Oracle

PostgreSQL

GaussDB

OceanBase

NoSQL

Job description

Swing Consulting Limited in Hong Kong seeks a Senior Data Engineer proficient in Java and Python to design scalable ETL pipelines and production-grade applications. You will manage data across heterogeneous databases and drive data modelling, governance, and cloud integration.

Requirements include 7+ years in data engineering within capital markets or FinTech, strong communication, and stakeholder management. Cantonese, English, and Mandarin skills are preferred.