International Tender & Proposal Manager

SUEZ; Brussel; On-site; EUR 70,000 - 100,000; Full time

Job summary

SUEZ in Brussels is seeking a Bid Manager to identify, prepare and manage responses to international tenders. You will support growth of the project portfolio and strengthen client and partner relationships across regions.

You will monitor tenders, conduct market analyses, draft Expressions of Interest and Pre-Qualification documents, and assist in technical and financial proposals, ensuring high-quality bid documentation and timely submissions.

Qualifications

• Fluent in French and English (written and spoken).
• Knowledge of an additional language is a strong asset.
• Higher education in international development or engineering (Water/Wastewater, Solid Waste, Roads, Railways, Energy, Environment, Urban Development).
• Proven experience (minimum 5 years) in international cooperation, including analysis of requests, budget preparation, tenders.

Responsibilities

• Identify, prepare, and manage responses to international tenders.
• Support growth of project portfolio and strengthen client and partner relationships.
• Monitor upcoming tenders and funding opportunities; research background and market analyses.
• Draft Expressions of Interest and Pre-Qualification documents; assist in technical and financial proposals.

Skills

Fluent FR & EN

Additional language asset

Analytical writing

Interpersonal skills

Time management

IT tools

Microsoft Office

Education

International development or engineering

5+ years international cooperation

Tools

Microsoft Office

IT tools

Job description

SUEZ in Brussels is seeking a Bid Manager to identify, prepare and manage responses to international tenders. You will support growth of the project portfolio and strengthen client and partner relationships across regions.

You will monitor tenders, conduct market analyses, draft Expressions of Interest and Pre-Qualification documents, and assist in technical and financial proposals, ensuring high-quality bid documentation and timely submissions.