Post-Contract Process Engineer

Century Water Systems & Technologies Pte Ltd; Região Norte; Presencial; BRL 180 000 - 240 000; Tempo integral

Resumo da oferta

Century Water Systems & Technologies Pte Ltd in Brazil's Northern region seeks a process engineer with hands-on experience in process design and execution for semiconductor water systems, including UPW, reclaim, and wastewater.

You will translate designs into execution-ready packages, size pumps, review vendor submittals, coordinate with mechanical, piping, electrical, and automation teams, assist pre-commissioning, and help prepare O&M manuals.

Qualificações

• Hands-on process design and execution for semiconductor water systems.
• Experience with UPW, reclaim, and wastewater processes.
• Proficiency in PFD/P&ID development and HAZOP participation.

Responsabilidades

• Translate preliminary designs into finalized execution-ready process engineering packages.
• Perform detailed hydraulics, pump sizing, mass balances, chemical consumption calculations, and equipment sizing.
• Review and approve vendor technical submittals, equipment data sheets, and instrument specifications.
• Coordinate with Mechanical, Piping, Electrical, and Automation teams to resolve interfaces and develop process control philosophy.
• Assist in pre-commissioning, chemical cleaning/sanitization, flushing, and media/resin loading sequences.
• Troubleshoot operational bottlenecks, process instabilities, and analytical anomalies during startup phases.
• Serve as the primary technical contact for client representatives and contractors during execution.
• Prepare O&M manuals, testing protocols, commissioning procedures, and validation documentation for handover.

Conhecimentos

Fluid hydraulics

Mass balances

PFD/P&ID development

HAZOP participation

UPW Systems

Wastewater & Reclaim

Ferramentas

Equipment sizing software

Descrição da oferta de emprego

Key responsibilities

• Translate preliminary pre-contract designs, Process Flow Diagrams (PFDs), and Piping & Instrumentation Diagrams (P&IDs) into finalized, execution-ready process engineering packages
• Perform detailed hydraulics, pump sizing, mass balances, chemical consumption calculations, and equipment line sizing across UPW, reclaim, and wastewater process units
• Review and approve vendor technical submittals, equipment data sheets, instrument specifications, and component selections (e.g., pumps, resin vessels, RO/EDI skids, UV systems, ozone destructors)
• Coordinate closely with Mechanical, Piping, Electrical, and Automation teams to resolve technical interfaces and develop process control philosophy
• Assist in pre-commissioning, chemical cleaning/sanitization, flushing, and media/resin loading sequences
• Troubleshoot operational bottlenecks, process instabilities, and analytical anomalies during startup phases
• Serve as the primary technical point of contact for client representatives, owners' engineers, and managing contractors during the execution phase
• Prepare comprehensive operations and maintenance (O&M) manuals, process testing protocols, commissioning procedures, and final validation documentation for handover

Job Requirements

Demonstrated hands-on experience with process design and execution for semiconductor or microelectronics water systems, including:

• UPW Systems: MMF, Softeners, RO, EDI,Degasification (Membrane Contactor/Vacuum), UV (TOC reduction &disinfection), Mixed Bed Polishers, Ultrafiltration (UF).
• Wastewater & Reclaim: Fluorideprecipitation, AWN neutralization, MBR, High-Recovery RO, IX Reclaim systems,Ozone Destructors/Advanced Oxidation.
• Technical Skills: Proficiency in fluidhydraulics, mass balances, PFD/P&ID development, HAZOP participation, andequipment sizing software.