Process Controller – Water Treatment

We’re looking for a sharp, hands-on Process Controller to run and optimize our water treatment plant. If you know your way around Media Filtration and Reverse Osmosis systems and have a background in Chemical Engineering or Water Science, we want to hear from you.

Key Responsibilities

• Operate, monitor, and control RO water treatment plants to meet production and quality targets
• Conduct routine sampling, lab testing, and analysis of raw water, process streams, and final product
• Optimize chemical dosing for pre-treatment, membrane cleaning, and CIP processes
• Troubleshoot process deviations, membrane fouling, and equipment faults to minimize downtime
• Perform start-up, shutdown, and changeover procedures according to SOPs
• Maintain accurate shift logs, production records, and compliance documentation
• Ensure adherence to SHEQ standards, water quality regulations, and environmental compliance
• Work closely with maintenance and lab teams on preventative maintenance and plant improvements
• Participate in shift work, standby duties, and callouts as required

Minimum Requirements

• Qualification: National Diploma/N6 in Chemical Engineering, Water Care, Water Science, or related field
• Experience: 2+ years’ operating UF and/or RO plants in industrial, municipal, or food & beverage environment
• Technical Knowledge: Membrane filtration principles, CIP protocols, water chemistry, pumps, valves, instrumentation
• Skills: Strong analytical ability, problem-solving, attention to detail, computer literacy for SCADA/PLC systems
• Other: Valid driver’s license, medically fit for shift work, able to work in confined spaces and at heights

Nice to Have

• NQF 4 Water Treatment Process Controller certification
• Knowledge of SANS 241 and Blue Drop/Green Drop standards
• Chlorine handling or hazardous chemical training

What We Offer

• Competitive salary + shift allowances
• Ongoing technical training and career development
• Opportunity to work with cutting-edge membrane technology

How to Apply
Send your CV, qualifications, and a brief cover letter to HR@.watericon.com with subject line: Process Controller – Lephalale Site
Closing Date: 30 July 2026