Senior Application Engineer

U3 InfotechSingaporemycareersfuturepublished 09/02/2026
This job is no longer listed
The source has removed this listing — applying via the original link is no longer possible.
Must-have:PythonDataAgileSecurity

SKILLS:

  • Minimum 5 years of hands-on experience in data and application support.
  • Strong experience and knowledge in Python and SQL.
  • Good written and verbal communication skills.
  • Agile, fast learner and able to adapt to changes.

Key Responsibilities:

Planning and Design - Work closely with business analysts, stakeholders, users, and technology teams to understand business requirements, user journeys, functional specifications, and data requirements. - Design, build, test, and maintain scalable data pipelines, data models, and data integration solutions that support business and operational needs. - Manage system enhancements, bug fixes, production issues, and change requests, ensuring changes are properly assessed, tested, documented, and aligned with business needs.

Development - Translate functional and data requirements into robust technical designs, ensuring solutions are reliable, maintainable, and aligned with the defined user journeys. - Source, ingest, transform, and curate data from multiple internal and external systems, ensuring data is fit for downstream consumption and analytics. - Work closely with business analysts to validate data logic, business rules, data mappings, and transformation requirements. - Conduct data profiling, reconciliation, testing, and root-cause analysis to ensure data quality, consistency, completeness, and accuracy.

Documentation and governance - Develop and maintain technical documentation, including data pipeline designs, data flow diagrams, data mappings, data models, interface specifications, and operational runbooks. - Support data governance and data management initiatives by implementing required controls, standards, and processes within data solutions. - Ensure data engineering solutions comply with internal technology, security, risk, and data governance standards.

BAU activities - Perform BAU monitoring, incident investigation, root-cause analysis, remediation, and production support for data platforms and pipelines. - Monitor pipeline, platform, and system performance, and proactively identify opportunities for optimization, automation, and resilience improvements.

U3 Privacy Notice: Please refer to U3’s Privacy Notice for Job Applicants/Seekers at https://u3infotech.com/privacy-notice-job-applicants/. When you apply, you voluntarily consent to the collection, use and disclosure of your personal data for recruitment/employment and related purposes.