Pipe Welding Supervisor
Join the GO4ZERO project: a unique challenge to shape the future of sustainable construction and reduce CO2 emissions to zero. Be part of the change today!

Pipe Welding Supervisor - GO4ZERO Project (M/F/X)
Join Holcim Belgium: Contribute to the Sustainable Revolution in the Construction Sector!
We are looking for our future colleague to join our committed team within our GO4ZERO project, based at our Obourg (Mons) site. As a Pipe Welding Supervisor, you will play a key role in achieving our sustainability and innovation goals while bringing your expertise to drive ambitious projects. Here are the responsibilities and skills we value:
Job Description:
You enforce and promote strict safety standards on-site while ensuring full compliance with environmental regulations in order to guarantee a perfectly safe working environment for all project activities.
You oversee and implement all pipe and steel sheet welding works for the Clinker Line (including new production lines and existing facility upgrades) in order to ensure critical processing and material handling equipment meets exact project specifications and international engineering standards.
You act as the Single Point of Contact (SPOC) for subcontractors to oversee their performance and verify material and document compliance in order to maintain clear alignment on project objectives.
You supervise site supervisors, centralize project updates, and coordinate with stakeholders (suppliers, contractors, local authorities) in order to ensure all project deliverables are achieved on time and within budget.
You take the lead in clarifying execution plans and report directly to the Lead Mechanics and Construction Manager in order to drive the flawless implementation of the Clinker Line project.
Key Competencies:
You apply your proven expertise in steel sheet and pipe welding supervision along with your deep knowledge of welding standards in order to expertly validate and guide complex industrial execution plans.
You commit to working on-site in the Obourg area for the full 6-month duration of this mission in order to provide hands-on, continuous supervision as a dedicated freelance/consultant partner.
You communicate fluently in English (French and Chinese are optional assets) in order to interface effectively with international suppliers and local authorities.
You demonstrate excellent communication and coordination skills in order to centralize information, align all multidisciplinary stakeholders, and resolve on-site execution challenges efficiently.
You exercise strong leadership and accountability as a SPOC in order to confidently guide subcontractors and drive your teams toward successful project delivery.
Our offer:
A freelance/consultancy mission with a highly competitive package aligned with the project's scope
A stimulating working environment where you can thrive both professionally and personally
The opportunity to work on one of the most ambitious and innovative decarbonization projects in Europe
Holcim Belgium is an equal opportunity employer committed to an inclusive and diverse working environment. We welcome applications from all backgrounds.
- Department
- GO4ZERO Project
- Locations
- GO4ZERO
About Holcim Belgium
Holcim contributes to building a sustainable future for people and the planet.
As a global leader in innovative and sustainable construction solutions, Holcim promotes the development of greener cities, smarter infrastructure, and the improvement of living conditions worldwide. With sustainability at the core of its strategy, Holcim is becoming a carbon-neutral company and advocates for a more circular approach to construction by using fewer resources. Globally, Holcim has 63,000 employees, with 1000 in Holcim Belgium, spread across 26 sites. All are passionate about driving progress for people and the planet, across four business sectors: Cement, Concrete, Aggregates, and Solutions & Products.