Process Engineer/Senior Process Engineer (Water & Wastewater)

GRC Construction Pte. Ltd.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

GRC Construction Pte. Ltd. seeks a Process Engineer to design and optimize treatment systems for diverse projects. You will develop heat and mass balances, PFDs, and P&IDs, sizing equipment, selecting materials, and defining instrument philosophy.

Candidate will liaise with OEMs, review vendor proposals, participate in HAZOPs, and support project FAT/SAT, start-up, and handover activities. Experience in chemical/environmental engineering is required.

Qualifications

• Degree in Chemical or Environmental Engineering (or equivalent).
• Familiar with international standards/codes and onshore/offshore practices.
• Proficiency with MS Office; knowledge of AFT Fathom and AutoCAD Plant 3D is an advantage.

Responsibilities

• Develop process design packages: heat & mass balances; PFDs; P&IDs; process calculations.
• Perform equipment sizing and prepare specifications; define instrumentation and control philosophy.
• Liaise with OEMs/vendors to validate technologies and drive value engineering.
• Prepare equipment, line, valve, and load lists; review RFQ datasheets and vendor proposals.
• Lead technical clarifications and prepare technical proposals; assist with cost estimation.
• Plan and participate in HAZOP and related reviews; coordinate actions.
• Support FAT/SAT, plant start-up, performance testing, and handover.
• Compile ITP/IP and IOM manuals; interface with multidisciplinary teams.

Skills

Process engineering

HAZOP facilitation

Vendor management

PFDs & P&IDs

Heat & mass balances

Instrumentation philosophy

AutoCAD Plant 3D

MS Office

Education

Bachelor's degree in Chemical or Environmental Engineering

Tools

AFT Fathom

AutoCAD Plant 3D

Job description

JOB SCOPE & JOB RESPONSIBILITIES

• Familiar with RO, demin, mixed bed, ultra-pure, neutralization, chemical preciptation (including HF, heavy metal, backgrind etc.), biological treatment etc. and specialty processes.




• Develop process design packages: heat & mass balances; PFDs; P&IDs; process calculations.




• Perform equipment sizing and prepare specification (pumps, blowers, air compressors, vessels, tanks) and materials selection; define instrumentation and control philosophy with cause-and-effect matrices.




• Liaise with OEMs/vendors to validate technologies and recommend best-fit solutions based on performance, compliance, schedule, and total cost of ownership (CAPEX+OPEX); drive technical clarifications and value engineering.




• Prepare and review equipment lists, line lists, valve list and load lists as required.




• Prepare and check process datasheets for RFQs; evaluate vendor proposals for compliance with technical specs, codes, and regulations; lead technical clarifications.




• Prepare technical proposal according to client's RFQs. Provide solution to clarifications and prepare cost estimation.




• Plan and participate in HAZOP and related reviews, coordinate action close-out.




• Produce/peer-review submission documentation; support project FAT/SAT, plant start-up, performance testing, process optimization, and handover.




• Compile/author ITP/IP and IOM manuals; interface with multidisciplinary teams (C&S, MEICA, controls) and construction/site teams.




• Any other duties as assigned by Manager.

JOB REQUIREMENTS

• Degree in Chemical or Environmental Engineering (or equivalent)




• Standards & codes: Familiar with relevant international standards/codes and onshore/offshore practices




• Proficiency with MS Office




• Working knowledge of AFT Fathom (hydraulic analysis) and AutoCAD Plant 3D (P&ID) is an advantage

WORK EXPERIENCES

• Process Engineer: More than 2 years in a similar scope, preferably in Oil & Gas, Power, or Water/Wastewater




• Senior Process Engineer: More than 5 years with demonstrated leadership in design reviews, HAZOP facilitation/close-out, vendor management and mentoring junior engineers.