Senior Tender / Proposal Engineer

About the Role

A rapidly growing industrial EPC business is strengthening its Tendering team and looking for an experienced Senior Tender / Proposal Engineer to support complex industrial projects across Belgium and internationally.

The company specializes in industrial piping, mechanical systems and high-value EPC projects, with a growing portfolio across the industrial, energy and data center sectors.

This is a key role within the tendering function, providing technical and commercial input to develop competitive, realistic and technically robust proposals.

Key Responsibilities

- Analyse tender documentation, specifications and contractual requirements.
- Develop execution strategies and construction methodologies.
- Support cost estimation across labour, materials, subcontractors and logistics.
- Review and analyse supplier and subcontractor quotations.
- Coordinate closely with Engineering, Procurement, Operations and Project Management teams.
- Identify technical risks, opportunities and potential cost savings.
- Ensure proposals are commercially competitive while remaining technically and operationally achievable.
- Contribute to the preparation and submission of high-quality technical and commercial tenders.

About You





- Master's degree in Mechanical Engineering, Electromechanical Engineering or a related discipline.
- Proven experience in Tendering, Proposal Engineering, Estimation or Pre-Construction within an industrial EPC environment.
- Strong understanding of industrial piping, mechanical systems, energy or industrial construction.
- Experience working with technical specifications, cost estimates and supplier/subcontractor quotations.
- Strong analytical and problem-solving skills.
- Structured, commercially aware and solution-oriented approach.
- Comfortable working across multiple engineering and project disciplines.
- French or English language skills required.

What’s on Offer?

- Opportunity to work on large-scale industrial and data centre projects.
- Exposure to complex, high-value EPC projects across Belgium and internationally.
- A fast-growing and entrepreneurial working environment.
- Significant technical, commercial and strategic responsibility.
- Strong opportunities for progression into Project Management, Engineering Management or wider leadership roles.
- The opportunity to play a key role in the growth of a developing Tendering function.

📌 Senior tender / proposal engineer (España)
🏢 McGregor Boyall
📍 España