Proposal Engineering Manager $8K - $9K + VB (Water Treatment Sector) Location: East, near Expo MRT

Key Duties

· Lead the full proposal cycle from RFQ/RFP review through submission and handover

· Manage proposals for freshwater makers (RO and distillation), seawater treatment (SWRO), produced water, slop water, wastewater, and packaged/skid-mounted water treatment systems

· Ensure proposals meet client requirements, are commercially competitive, and submitted on time

· Review specifications, scope of work, schedules, and commercial terms

· Provide technical guidance on process design, equipment selection, and technical compliance

· Drive value engineering and cost optimisation; review costing for accuracy, profitability, and risk management

· Participate in client clarifications and negotiations on technical and commercial matters

· Coordinate with Engineering, Procurement, QA/QC, Project Management, and Finance teams

· Lead, mentor, and develop a team of 6–8 proposal engineers

· Build team capabilities in proposal preparation, technical review, costing, and client communication

· Promote a culture of accountability, collaboration, and continuous improvement

· Support business development by identifying new applications and market opportunities

· Provide technical-commercial input for budgetary proposals, feasibility studies, and pre-qualification submissions

· Contribute market intelligence and customer insights to support company growth

Requirements

· Bachelor's Degree in Chemical, Environmental, Mechanical, or Process Engineering, or related discipline

· Minimum 15 years of relevant experience

· Proven track record in proposal management, technical review, costing, vendor management, and client negotiations

· Prior experience in Oil & Gas, EPC, Offshore, Marine, FPSO, or Shipyard projects highly preferred

· Experience leading and developing proposal engineering teams

· Good knowledge of SWRO, freshwater makers (RO and distillation), filtration, chemical dosing, produced water treatment, slop water treatment, wastewater treatment, and packaged/skid-mounted systems

· Strong communication and presentation skills

· Able to manage multiple bids under tight deadlines

How to Apply

Send your CV to Sign in to view email

Jeffrey Chua Kay Hwee

EA License No: 06C4642 | EA Registration No: R1110624