Commercial Support (1 Year Contract)

PRTR • Huai Khwang, Bangkok, Thailand • Posted June 17, 2026

Location Huai Khwang, Bangkok

Job Type FULL_TIME

Category Other-General

Posted June 17, 2026

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...
            

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