Commercial Assistant

PMO Global; Saudi Arabia; On-site; SAR 60,000 - 90,000; Full time

Job summary

PMO Global in Jubail, Saudi Arabia, is seeking a Commercial Assistant for a full-time, on-site role.

You will support the bid cycle from tender to contract administration, maintain commercial records, and ensure timely submissions.

The role also handles invoicing, customer portal administration, and prepares commercial reports for the team; organized and detail-driven candidates will thrive.

Qualifications

• 1–2 years of relevant experience.
• Proficiency in Power BI, MS Office and Adobe applications.
• Excellent communication, organizational and time management skills.
• Experience with Zoho Books and/or ERP systems is an advantage.

Responsibilities

• Support the full bid cycle from tender to contract administration.
• Own commercial documentation to keep records accurate and accessible for submissions.
• Coordinate invoicing and payment follow-ups, and manage customer portal administration.
• Prepare commercial reports the team relies on.

Skills

Communication

Organization

Time management

Tools

Power BI

MS Office

Adobe applications

Zoho Books/ERP

Job description

PMO Global is a specialized project management office that standardizes organizations' project governance processes using best practices, skilled resources, proven methodologies, and advanced tools. The company promotes a culture of collaboration and innovation to ensure objectives are met throughout the project lifecycle, from bid to billing. Founded by professionals with more than 25 years of experience in the EPC sector, PMO Global has deep expertise in oil and gas projects. The team focuses on optimized resource management to maximize value and benefits for all stakeholders. PMO Global partners closely with clients to understand core needs and deliver tailored, high-quality solutions.

Role Description

PMO Global is hiring a Commercial Assistant to join the team in Jubail, Saudi Arabia. This is a full-time, on-site role.

The Commercial Assistant sits at the centre of the commercial function, supporting the team through the full cycle of a bid - from tender and proposal preparation through prequalification submissions to contract administration once the work is won. The role carries day-to-day ownership of commercial documentation, ensuring records are accurate, current and readily available when submissions are due.

Alongside the bid cycle, the Commercial Assistant coordinates invoicing and payment follow-ups, manages customer portal administration, and prepares the commercial reports the team relies on. It is a role suited to someone organised and detail-driven, who works comfortably to deadlines and enjoys being the person who keeps a busy commercial team running smoothly.

Qualifications

• Minimum 1-2 years of relevant experience
• Proficiency in Power BI, MS Office and Adobe applications
• Excellent communication, organizational and time management skills
• Experience with Zoho Books and/or ERP systems is an advantage