Job Description

We are seeking a Proposal Writer to support our business development and sales efforts through the preparation of high-quality client proposals and related documentation. The successful candidate will be responsible for drafting, organizing, and coordinating proposal responses for domestic and international clients, ensuring accuracy, clarity, and compliance with client requirements.

This role focuses on proposal development and written communication, with limited support provided to sales and marketing activities as needed.

Comprensation: 90K annually

Job Posting date: Mar 20th, 2026

Key Responsibilities
Draft, edit, and format client proposals, RFP/RFQ responses, and supporting documents
Coordinate proposal inputs from internal teams to ensure completeness and accuracy
Customize proposals to align with client requirements and evaluation criteria
Maintain proposal templates, content libraries, and version control
Support sales teams by preparing written materials, case studies, and presentations




Assist with proposal submissions for international clients, including Latin American markets
Track proposal timelines, deadlines, and submission requirements
Ensure proposals meet quality, compliance, and branding standards

Requirements
Post-secondary education in communications, business, technical writing, or a related field
Experience in proposal writing, technical writing, or document coordination
Solid written English communication and editing skills
Ability to manage multiple deadlines and coordinate across teams
Experience supporting sales or business development teams is an asset
Spanish and/or Portuguese language skills are an asset

Who Can Apply

Canadian citizens and permanent residents of Canada are encouraged to apply.
Other candidates with the skills and experience required for the position may also be considered.

📌 Proposal Writer Waterloo
🏢 Green Brick Labs
📍 Waterloo