Sr. Process & Design Engineer In Water & Wastewater Treatment - For South Africa

For accomplished engineers across Pakistan seeking to elevate a distinguished career to a truly global stage, an extraordinary opportunity awaits in South Africa.

This senior role is crafted for a visionary professional with over a decade of deep expertise in water and wastewater treatment. The role encompasses technologies that includes advanced membrane technologies to biological systems with room for broad thinking and innovation. Imagine applying your mastery of engineering, process optimisation, and full project lifecycle management against the backdrop of South Africa’s dynamic engineering landscape.

We offer more than a job; we provide a gateway to a new life, with full relocation support, visa assistance, and accommodation, allowing you to focus on pioneering sustainable solutions while exploring the vibrant culture and breathtaking beauty of a new land. This is your chance to lead, innovate, and leave a lasting impact, all within a market-aligned package that recognises and rewards your high-calibre skill and accountability.

Location: Johannesburg, South Africa (Relocation Required) | Employment Type: Full-Time

Job Overview:

Our client is currently seeking for an experienced Senior Process & Design Engineer with deep expertise in water and wastewater treatment to join our team in South Africa. This is a senior technical role ideal for a highly skilled engineer with strong design, process, and project experience.

Minimum Qualifications:

• BSc, BEng in Chemical Engineering A Master’s or Ph degree will be a distinct advantage. Electrical (Light current), Electronic (ECI) or Mechanical Engineering will be considered with relevant process design experience.
• 10+ years’ proven experience in water & wastewater treatment
• Extensive experience across varied treatment technologies and project types
• Strong skills in PFDs, P&IDs, CAD design, and process optimisation
• Experience across full project lifecycle (design → construction → commissioning)
• Proficiency in tools such as MS Project, Visio, CAD(AutoCAD, Plant 3D, Solidworks), WAVE or other modelling software.

Project Responsibilities:

• Prepare and review PFDs, P&IDs, design reports, calculations, and specifications
• Support tender preparation, technical clarifications, and vendor coordination
• Assist in construction, commissioning, and technical site support
• Participate in design reviews and multidisciplinary project coordination
• Build a competent project team including application and design engineers, and construction managers.

Key Competencies:

• Strong understanding of filtration, chemical dosing, membranes (RO/UF/NF), MBR, activated sludge, and sludge handling
• Specific strength in anaerobic design (such as UASB technology) and build experience will be an advantage
• Ability to integrate process, mechanical, civil, and electrical design elements
• Strong analytical, communication, and problem-solving skills
• Leadership capability in a senior technical role

Relocation & Employment Package:

• Full relocation support to South Africa
• Visa/work permit assistance
• Accommodation provided during the duration of employment
• Market aligned salary
• Performance bonus

Candidate Requirement:

• Must be willing to relocate to South Africa
• Must have deep experience in water and wastewater treatment plant design
• Must be able to deliver high quality engineering outputs with strong accountability

• Skilled in producing PFDs, P&IDs, and process optimisation
• In-depth knowledge of process engineering principles and methodologies.
• MS Project, Visio, CAD(AutoCAD, Plant 3D, Solidworks), WAVE or other modelling software.
• Proficient in process simulation software (e.g., HYSYS, Aspen Plus).
• Strong analytical and problem-solving skills.
• Excellent communication and interpersonal abilities.
• Experience in project management and client engagement.
• Familiarity with water and wastewater treatment technologies.
• Ability to work independently as well as in a team environment.