Senior Business Analyst (System Implementation) - Financial Leader

TEKsystems Hong Kong Hong Kong
Full time Contract On-site Competitive

About the job

  • Great Package and Benefits
  • Financial Leader
  • Promising Career Path & Stable
We are currently looking for a Senior Business Analyst to support a large scale system implementation projects within a Agile financial systems environment.

The role will focus on working across multiple systems to support end-to-end implementation, ensuring that business requirements, system logic, and data dependencies are clearly defined and aligned.

Key responsibilities include:
  • Guiding Juniors and distribute tasks to them
  • Gathering and documenting business and functional requirements for backend and system integration initiatives
  • Working closely with technical teams to define system workflows, data mappings, and process logic
  • Using SQL for data extraction and validation to support requirement analysis, troubleshooting, and UAT (non-analytical use)
  • Supporting UAT execution, data reconciliation, and defect investigation
  • Ensuring data consistency, integrity, and accuracy across interconnected systems
  • Acting as a bridge between business stakeholders and IT teams throughout the project lifecycle


We are looking for candidates who:
  • Experienced in managing junior BAs
  • Have experience in backend-focused or integration-heavy projects (e.g., core systems, APIs, data migration, policy administration systems)
  • Possess strong data awareness - able to understand and validate how data moves between systems
  • Are comfortable writing SQL queries for validation and investigation purposes
  • Can effectively communicate with both technical teams and business users
  • Have experience using tools such as JIRA and Confluence