Project Sales Engineer â Water Treatment

Recruiter:

Network Recruitment

Job Ref:

NES027517/Sharo

Date posted:

Friday, August 14, 2026

Location:

Johannesburg, South Africa

SUMMARY:
Are you a technically strong Sales Engineer who understands water treatment and knows how to turn engineering solutions into commercial wins? An exciting opportunity is available for a Project Sales Engineer with experience across commercial and industrial water treatment projects.

POSITION INFO:
A leading solutions provider within the water treatment industry is looking for a driven Project Sales Engineer to join its commercial team in Kempton Park. You will be responsible for developing new business, managing customer relationships and taking technical water treatment opportunities from initial enquiry through design, costing and proposal to successful order placement. The role combines technical sales, process engineering and project development, making it ideal for an engineer who enjoys both the technical and commercial side of the industry. Education: BTech or BSc Engineering - Chemical or Mechanical Engineering preferred Equivalent relevant engineering qualification may be considered Job Experience & Skills Required: Develop new business within commercial and industrial water treatment markets Manage relationships with clients, consultants, contractors and developers Design and specify water treatment systems according to client requirements and water analyses Perform process calculations, equipment sizing and system selection Prepare technical proposals, project costings and tender submissions Develop process flow diagrams, equipment specifications and project documentation Negotiate and follow up quotations to drive sales conversion Liaise with suppliers and internal teams on technically compliant solutions Support FATs, commissioning, troubleshooting and plant optimisation Provide technical and after-sales support to customers Apply now! For more engineering jobs, please visit: If you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles \/ positions.

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