We’re looking for a seasoned Project Manager with a passion for water technology who is ready to take ownership of projects end-to-end and grow with us.

What you’ll do

• Conduct project engineering: water audits, process optimization, techno-economic assessments, and dimensioning.
• Lead projects from feasibility to commissioning, ensuring smooth design, site coordination, and startup.
• Manage suppliers, technical partners, and subcontractors.
• Ensure quality, timeline, and budget targets are met to the highest standards.
• Act as the main point of contact for clients throughout the project lifecycle.
• Spot and nurture new project opportunities with existing and new clients.
• Prepare strong technical and commercial proposals.

What you’ll bring

• Master’s degree in Engineering (electromechanics, chemical, environmental, bioengineering, or similar).
• 10+ years of experience in a similar role, or as a Commissioning Engineer, Process Engineer, Project Engineer in the industrial sector.
• Experience in the water treatment sector (industrial water, wastewater, reuse, process/drinking water) is a strong plus.
• Broad technical knowledge and appetite for water processes and technologies.
• Versatile profile with exposure to multiple engineering disciplines.
• Excellent communication skills and a natural business sense.
• Proactive, autonomous, structured, team player with an entrepreneurial mindset.
• Comfortable switching between office meetings and muddy job sites.
• French native/bilingual; Fluent in English; Dutch is a strong plus.

What we offer

• A key role in a purpose-driven startup shaping water sustainability in Belgium and Europe.
• High autonomy, real responsibility, and room to take initiative.
• A strong company culture built on excellence, independence, innovation, and impact.
• A fast-paced learning environment with long-term growth opportunities.
• A competitive, evolving compensation package.
• Hybrid working model with an office in Brussels (Watermael-Boitsfort).

About Revalio

At Revalio, they help industry shift from a take–make–waste model to a circular save–treat–reuse approach. Thanks to our deep water-management expertise, they deliver innovative solutions that help clients reduce water footprints, cut costs, protect the environment, and stay resilient in the face of growing resource & regulatory challenges. They act as a trusted partner from concept through design, realization, and operational support. Their clients are mid- to large-size industrial companies in Belgium, and they’re expanding abroad.

How to apply

Ready to transform industrial water technology management?
We’d love to hear from you here!

Revalio is an equal-opportunity employer. We welcome applications from all backgrounds and identities.