Application Support (Middle Office / CRM systems)

PERSOL SINGAPORE PTE. LTD.

📍 singapore, singapore, Singapore

Full-time Other-General Posted June 19, 2026

Job Description

  • Own the full lifecycle of business-critical applications: Application support and enhancement (L2 and L3).
  • Act as the key systems authority and subject matter expert for assigned business solutions.
  • Work closely with the Solution Architects, Infrastructure Architects and other technical team leads to ensure any proposed solutions fully integrate with existing and developing architectural patterns.
  • Produce clear technical and functional documentation.
  • Monitor technical activity for assigned business solutions, highlighting major issues and formulating solutions.
  • Where necessary, work with project managers to ensure designs and technical deliverables meet project objectives.
Development & Engineering
  • Design, build, test, and maintain web and desktop applications.
  • Apply OOP and design patterns; adhere to coding standards and SDLC best practices.
  • Perform code reviews and contribute to continuou...