Sales Order Admin Specialist - SAP & Invoicing

St Engineering; Singapore; Hybrid; SGD 36,000 - 47,000; Full time

Job summary

ST Engineering in Singapore seeks a detail-oriented Sales Order Administrator to manage customer contracts, create SAP Sales Orders, and coordinate delivery with warehouses and LOBs. You will ensure accurate billing, monitor payments, and maintain audit trails for compliance.

Ideal candidates have 1–2 years in Sales Order Administration, strong communication, and the ability to handle multiple orders under tight timelines.

Qualifications

• O level or Diploma in Business Administration.
• 1-2 years of experience in Sales Order Administration preferred.
• Strong attention to detail and data accuracy.
• Good communication and stakeholder management skills.
• Ability to manage multiple orders and priorities under tight timelines.

Responsibilities

• Receive and verify customer contracts/POs and create Sales Orders in SAP.
• Coordinate delivery with warehouse and Lines of Business (LOB).
• Track deliveries and resolve delays or issues in order processing.
• Generate invoices based on Sales Orders and ensure billing accuracy.
• Record customer payments and monitor outstanding amounts for reminders.
• Maintain audit trails for order changes and compliance purposes.

Skills

Attention to detail

Stakeholder management

Time management

Communication

Education

O level or Diploma in Business Administration

Tools

SAP

Job description

ST Engineering in Singapore seeks a detail-oriented Sales Order Administrator to manage customer contracts, create SAP Sales Orders, and coordinate delivery with warehouses and LOBs. You will ensure accurate billing, monitor payments, and maintain audit trails for compliance.

Ideal candidates have 1–2 years in Sales Order Administration, strong communication, and the ability to handle multiple orders under tight timelines.