Proposal Manager

Singapore, Singapore

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reference
Job reference 1279254
location
Location Singapore, Singapore
sector
Sector Process
function
Function Engineering & Design
type
Employment type Permanent
date
Date published August 26, 2026

Position Summary

Lead the preparation, review and submission of competitive water treatment project proposals across oil & gas, marine, offshore, industrial, hotel and resort sectors. Manage proposal engineering activities, technical and commercial reviews, stakeholder coordination and team leadership to support business growth.

Key Responsibilities

  • Lead the full proposal lifecycle from RFQ/RFP review through proposal submission and project handover.

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

  • Ensure proposals meet client requirements, commercial objectives and submission deadlines.

  • Review technical specifications, scope of work, schedules and commercial terms.

  • Provide technical guidance and review process design, equipment selection and compliance requirements.

  • Drive value engineering, cost optimization, profitability and risk management initiatives.

  • Participate in client clarification meetings and technical-commercial negotiations.

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

  • Lead, mentor and develop a team of 6-8 proposal engineers.

  • Support business development through market intelligence, feasibility studies and budgetary proposals.

Qualifications & Experience

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

  • Minimum 15 years of relevant experience in water treatment, environmental engineering, oil & gas, marine/offshore or industrial projects.

  • Proven experience in proposal management, technical review, costing, vendor management and client negotiations.

  • Experience in EPC, offshore, marine, FPSO or shipyard projects is highly preferred.

  • Experience leading proposal engineering teams.

Technical Knowledge

  • SWRO systems

  • Freshwater makers (RO and distillation)

  • Filtration and chemical dosing systems

  • Produced water and slop water treatment

  • Wastewater treatment systems

  • Packaged/skid-mounted water treatment systems

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