💼 Full-Time Position

Commercial Support (1 Year Contract)

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PRTR
📍 Huai Khwang, Bangkok, Thailand
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Location
Huai Khwang, Thailand
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Posted
June 10, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Our client is a leader in energy. 

They are looking for a suitable candidate for the position of Commercial Support (1 Year Contract).

Responsibilities

  • Processing with all day-to-day functional-specific operations.
  • Performing the administration of programs, projects, and processes specific to the organization unit served.
  • Supporting the Commercial Project Managers (and Project Managers) in day-to-day controlling activities.
  • Creating timely and accurately prepare supporting documents of the customer invoices.
  • Coordinating in following up on receivables and reporting of invoicing status.
  • Checking, monitoring, and updating actual man-hours and invoices (to customers / from suppliers). Checking supplier invoices and gathering for further booking Goods Receipts in SAP.
  • Abiding by and comply with the Siemens Compliance and Business Conduct Guidelines. Always working and acting as a team player with a constant sense...