Business Sales Officer – Bids and Proposal

Manila Water Infratech Solutions, Inc.; Quezon City; On-site; PHP 700,000 - 1,100,000; Full time

Job summary

Manila Water Infratech Solutions, Inc. is seeking a skilled Bid/Tender Manager to oversee the end-to-end preparation, coordination, and submission of technical and commercial proposals.

You will review bid documents, align requirements across Engineering, Projects, Procurement, Finance, Legal, and other stakeholders, and drive timely, compliant submissions. Ideal candidates bring 3–5 years in bid/tender management, proposal prep, or business development support within construction,

Qualifications

• Bachelor's degree in Business Administration, Business Management, Engineering, or related field.
• 3–5 years experience in bid/tender management, proposal prep, business development support, or project coordination.
• Experience in construction, engineering, infrastructure, utilities, water/wastewater, or O&M projects is a plus.
• Strong knowledge of bid/tender processes, proposal coordination, contract review, and document management.
• Proficient in Microsoft Office (Excel, Word, PowerPoint) and document control systems.

Responsibilities

• Manage end-to-end preparation, coordination, and submission of technical and commercial proposals.
• Review bid documents, specifications, contract requirements, and tender guidelines.
• Develop proposal schedules, timelines, compliance matrices, and submission checklists.
• Coordinate with Engineering, Project Management, Procurement, Finance, Legal, and other stakeholders to gather proposal requirements.
• Monitor proposal progress and ensure timely completion of all deliverables.
• Conduct compliance checks to ensure proposals meet client and tender requirements.
• Prepare proposal status updates and escalated risks, issues, and mitigation plans as needed.
• Maintain accurate proposal documentation and bidding records.
• Ensure all submissions are complete, compliant, competitive, and submitted on time.
• Support continuous improvement initiatives to enhance proposal quality, efficiency, and compliance.

Skills

Bid/tender management

Proposal coordination

Cross-functional collaboration

Microsoft Office

Education

Bachelor's Degree in Business Administration

Engineering-related degree

Job description

ROLE PURPOSE:

• Manage the preparation, coordination, and submission of bids, tenders, and proposals.

• Support Business Sales Managers by handling proposal-related activities.

• Help drive business growth through high-quality, timely, and compliant proposal submissions.

RESPONSIBILITIES:

• Manage the end-to-end preparation, coordination, and submission of technical and commercial proposals.

• Review bid documents, specifications, contract requirements, and tender guidelines.

• Develop proposal schedules, timelines, compliance matrices, and submission checklists.

• Coordinate with Engineering, Project Management, Procurement, Finance, Legal, and other stakeholders to gather proposal requirements.

• Monitor proposal progress and ensure timely completion of all deliverables.

• Conduct compliance checks to ensure proposals meet client and tender requirements.

• Prepare proposal status updates and escalated risks, issues, and mitigation plans as needed.

• Maintain accurate proposal documentation and bidding records.

• Ensure all submissions are complete, compliant, competitive, and submitted on time.

• Support continuous improvement initiatives to enhance proposal quality, efficiency, and compliance.

QUALIFICATIONS:

• Bachelor's Degree in Business Administration, Business Management, Engineering, or a related field.

• At least 3–5 years of experience in bid/tender management, proposal preparation, business development support, or project coordination.

• Experience in construction, engineering, infrastructure, utilities, water/wastewater, or O&M projects is an advantage.

• Strong knowledge of bid and tender processes, proposal coordination, contract review, and document management.

• Proficient in Microsoft Office (Excel, Word, PowerPoint) and document control systems.

• Detail-oriented, highly organized, accountable, proactive, and able to work effectively with cross-functional teams.