Process Engineer/Senior Process Engineer (Water & Wastewater)

Chip Eng Seng Group; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A leading engineering firm in Singapore is seeking a Process Engineer/Senior Process Engineer to develop process design packages and liaise with vendors for wastewater treatment solutions. Candidates should have a degree in Chemical or Environmental Engineering and experience in Oil & Gas or Water/Wastewater sectors. This position offers the chance to work on technical proposals and compliance evaluations.

Qualifications

• Familiar with relevant international standards and codes.
• Experience in Oil & Gas, Power, or Water/Wastewater.
• More than 2 years for Process Engineer and 5 years for Senior Process Engineer.

Responsibilities

• Develop process design packages including heat & mass balances.
• Liaise with OEMs to validate technologies and recommend solutions.
• Prepare technical proposals and process datasheets.

Skills

Familiarity with RO, demin, mixed bed processes

Proficiency with MS Office

Knowledge of AFT Fathom

Knowledge of AutoCAD Plant 3D

Education

Degree in Chemical or Environmental Engineering

Job description

Process Engineer/Senior Process Engineer (Water & Wastewater)

Familiar with RO, demin, mixed bed, ultra-pure, neutralization, chemical precipitation (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.

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.