What youll be doing Develop PFDs and P&IDs Develop control philosophies Compile mass and energy balances for process design purposes Assist with commissioning and plant handover Design and test new processes and process upgrades Ensure developed processes comply with safety and quality standards Use and develop process simulation software to optimize, troubleshoot, and reduce costs Collect and analyze data to improve and modify existing systems Oversee the process scope during construction of new plants Purchase and install equipment where required and within competency Apply scientific engineering principles (momentum, heat transfer, magnitude, etc.) Consult on plant operations and performance improvement Develop best practice procedures and manuals for standard equipment Assist in developing standard operating instructions and design procedures Investigate and troubleshoot plant and process problems Conduct plant/process monitoring and reporting Schedule and coordinate work to tight deadlines within approved budgets Ensure equipment performs according to specifications and capacity requirements Liaise with Mechanical and Electrical Engineers and other stakeholders Ensure compliance with SHEQ Integrated Management Systems (IMS) Assist with technical proposals including CAPEX and OPEX estimations Coordinate risk assessments and HAZOP studies where required What youll need BEng / BTech / BSc in Chemical Engineering (completed) 2 4 years experience as a Process Engineer within water treatment, mining, or industrial OEM environments Strong experience in process design, simulation, optimisation, and plant automation Experience in cost management, process documentation, and safety compliance Advanced computer skills (MS Excel, PowerPoint, Outlook, and process simulation software) Strong analytical, problem-solving, and leadership ability Commercial awareness with sound budget management capability Ability to manage multiple projects and priorities simultaneously Own vehicle and valid drivers license Willingness to travel and work underground when required South African citizen with valid SA ID What is in it for you? Permanent position within a respected engineering and water treatment environment Competitive salary: R35 000 R55 000 CTC per month (negotiable based on experience and qualification) Exposure to technically advanced plant design and optimisation projects Opportunity to contribute to operational excellence and innovation Dynamic and solutions-focused engineering team A Few Things to Know West Rand Gauteng Travel to sites will be required Underground work may form part of commissioning and troubleshooting activities This role requires a hands-on, process-focused engineer who can balance technical excellence with operational realities Ready to Apply? Click Apply and please complete your application in full. If you dont hear from us within 3 months, your application was not successful. However, we may contact you for other roles in the future (with your permission). Data Privacy Notice By applying, you consent to Elchemie processing your personal data for the purpose of job matching. Your data will be securely stored and shared only with trusted service providers and clients.