Post-Contract Process Engineer

Century Water Systems & Technologies Pte Ltd; Penang; On-site; MYR 120,000 - 180,000; Full time

Job summary

Century Water Systems & Technologies Pte Ltd in Penang seeks a Process Engineer (Post Contracts) to convert complex concepts into detailed designs, perform mass balances, hydraulic analyses, and optimize processes across projects.

You will review equipment specs, collaborate with multidisciplinary teams, lead technical discussions with clients and contractors, and support pre-commissioning, startup, and handover activities.

Qualifications

• Bachelor's degree in Chemical Engineering, Environmental Engineering, or related discipline.
• 5+ years of experience in industrial wastewater treatment or environmental process engineering.
• Hands-on experience with MBR, RO reclaim, IX reclaim, fluoride, neutralization, oxidation, and ozone treatment systems.
• Strong knowledge of process calculations, hydraulics, PFDs, and P&IDs.
• Experience working in EPC or project execution environments.

Responsibilities

• Convert process concepts and preliminary engineering packages into detailed designs.
• Perform mass balance calculations, hydraulic analyses, equipment sizing, and process optimization.
• Review equipment specifications and vendor technical documentation.
• Collaborate with multidisciplinary engineering teams to develop integrated project solutions.
• Lead technical discussions with clients, contractors, and project stakeholders.
• Support pre-commissioning and startup activities.
• Troubleshoot process and operational issues during project execution.
• Prepare process testing plans, operating procedures, and validation documentation.
• Support project handover and operational readiness activities.

Skills

Process engineering

Mass balance

Hydraulic analyses

PFDs & PIDs

Wastewater treatment

EPC/project execution

Education

Bachelor's degree in Chemical Engineering or Environmental Engineering

Tools

MBR technology

RO reclaim

IX reclaim

Fluoride treatment

Oxidation processes

Ozone treatment

Job description

Century Water an Aquatech company have been solving the world's water challenges for more than 40 years. We are a global leader in water purification technology for industrial and infrastructure markets, with operations throughout North America, Europe, the Middle East, India, and Asia Pacific.

At Aquatech, we combine innovation, engineering excellence, and operational expertise to deliver sustainable water solutions that help our customers reduce their environmental impact while improving business performance.

Aquatech is seeking a Process Engineers (Post Contracts) based in Penang, Malaysia

Key Responsibilities

• Convert process concepts and preliminary engineering packages into detailed designs.
• Perform mass balance calculations, hydraulic analyses, equipment sizing, and process optimization.
• Review equipment specifications and vendor technical documentation.
• Collaborate with multidisciplinary engineering teams to develop integrated project solutions.
• Lead technical discussions with clients, contractors, and project stakeholders.
• Support pre-commissioning and startup activities.
• Troubleshoot process and operational issues during project execution.
• Prepare process testing plans, operating procedures, and validation documentation.
• Support project handover and operational readiness activities.

Qualifications

• Bachelor's degree in Chemical Engineering, Environmental Engineering, or related discipline.
• 5+ years of experience in industrial wastewater treatment, water reclaim, or environmental process engineering.
• Hands-on experience with technologies such as:
• Membrane Bioreactors (MBR)
• High-Recovery Reverse Osmosis Systems
• Ion Exchange (IX) Reclaim Systems
• Fluoride Treatment Systems
• Neutralization Systems
• Advanced Oxidation Processes
• Ozone Treatment Systems
• Strong knowledge of process calculations, hydraulics, PFDs, and P&IDs.
• Experience working in EPC or project execution environments.

Preferred

• Semiconductor or microelectronics wastewater treatment experience.
• Prior commissioning and startup experience.
• Experience interacting directly with clients and contractors.