Service Sales Engineer – Wastewater Treatment Plants
Closing on: Aug 11, 2026
Responsibilities
- Promote preventive maintenance contracts for sewage and wastewater treatment plants.
- Visit factories, hotels, apartments, hospitals, and commercial facilities.
- Conduct plant inspections and identify operational issues.
- Coordinate with technical and service teams for customer support.
- Build long-term relationships with existing and new clients.
- Achieve monthly sales and collection targets.
- Follow up on contract renewals and service opportunities.
- Generate spare parts, chemical, and rehabilitation project opportunities.
Qualifications
- Diploma / NDT / HNDE / Degree in environmental/chemical/mechanical engineering or water technology.
- Previous experience in wastewater treatment, technical sales, maintenance, or service coordination will be an added advantage.
- Good communication and negotiation skills.
- Ability to understand treatment plant operations and technical issues.
- Valid riding/driving license.
- Willingness to travel islandwide.
Preferred skills
- Knowledge of STP/ETP systems.
- Understanding of pumps, blowers, dosing systems, and aeration systems.
- Customer relationship management skills.
Benefits
We offer an attractive basic salary, sales incentives & commission, fuel allowance, mobile allowance, EPF/ETF and professional career development.
About the company
We are a leading environmental engineering company specializing in sewage and wastewater treatment solutions in Sri Lanka. We are expanding our preventive maintenance (PM) division and looking for energetic, technically competent, and result-oriented individuals to join our growing team.
When applying
Please email your CV with expected salary and contact details of two non-related referees.
Company: Enviro Water Systems (Pvt) Ltd
Company email: [email protected]
Job Location: Welmilla
Job Category: Renewable Energy / Sustainability / ESG
Job Type: Full Time
