Freelance Business Developer – Water & Wastewater&Sludge; Treatment

KWI Group is looking for a motivated and technically skilled Freelance Business Developer to drive international expansion in Vietnam, South Korea, Malaysia, UAE, or Saudi Arabia. The role involves identifying and engaging potential industrial and municipal clients, building relationships with EPCs, and supporting projects from initial lead through to closure. This contract-based opportunity is ideal for professionals with strong networks in water, wastewater, and sludge treatment sectors.