Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.

Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.

We believe the most ambitious projects deserve the most committed people. At Aecon, you won’t just build your career — you’ll help build what matters to enable future generations to thrive.

The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.

Inclusion. Are intentional when it comes to investing in your development. We help you build your career and advance your skills through our Aecon University, tuition reimbursement, and Leadership Programs.

Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, our Aecon Women in Trades and diversity programs, as well as our Employee Resource Groups (ERGs), to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.

Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.

Together, we embrace strong execution, innovation, and continuous improvement — values that come to life through the unique talents and collaborative spirit of every team member. If you’re inspired to make a difference through future-building projects, join our best-in-class team. At Aecon, we are building some of the most impactful infrastructure projects across Canada.





As a leader in deep foundations and geotechnical construction, Aecon Foundations is seeking an experienced Business Development / Estimating Manager to help drive growth, strengthen client relationships, and lead our estimating function. Reporting to the Vice President, this key leadership role will be responsible for overseeing the estimating team while driving strategic business development initiatives across target markets. You will work closely with senior Aecon leaders, joint venture partners, consultants, and clients to identify opportunities, develop winning pursuit strategies, and ensure the delivery of accurate, competitive, and compliant project estimates.

The successful candidate will play an integral role in shaping the Aecon Foundations business plan, supporting the broader Aecon Civil strategy, and contributing directly to the growth and profitability of the business.

Business Development Leadership Collaborate with the Vice President, Foundations and other Aecon business development teams to identify, evaluate, and prioritize strategic opportunities.

Develop and execute business development plans for target clients, markets, and sectors.

Establish and maintain strong client relationships while identifying new business opportunities and managing lead follow-up activities.

Provide strategic guidance, planning support and market intelligence to prospective and existing clients.

Support the development of marketing materials, client presentations, and overall business development initiatives.

Ensure proposal templates, project profiles, and pursuit information are maintained, current, and readily accessible for future opportunities.

Coordinate proposal efforts with partners, consultants, subcontractors, and joint venture teams as required.

Partner with the Civil Estimating Director and estimating teams across Aecon to optimize estimating resources and maintain consistent best practices.





Develop bid execution plans and manage estimating schedules to ensure all proposal milestones and submission requirements are achieved.

Provide leadership, mentorship, and coaching to estimating staff while supporting employee development and succession planning.

Develop resource forecasting and look-ahead plans to support workload management across the estimating team.

Oversee the preparation of written proposal content, qualifications, clarifications, and pricing recommendations.

Conduct risk assessments, review contractual terms and conditions, and lead pre-bid reviews and bid closing meetings.

Ensure compliance with Aecon's estimating policies, risk management practices, and standard operating procedures.

Support project handover activities for awarded work and monitor estimate performance to drive continuous improvement.

Build and maintain strong relationships with clients, consultants, subcontractors and suppliers.

Contribute to special projects and other duties as required.

Extensive experience in business development, estimating and/or preconstruction leadership within construction, civil infrastructure, foundations or heavy civil markets.

Robust knowledge of estimating principles, bid management processes, risk assessment, and proposal development.

Experience leading and mentoring high-performing estimating or business development teams.

Demonstrated success building and maintaining relationships with clients, consultants, subcontractors and industry partners.

Strong commercial acumen with the ability to evaluate project risks, contractual requirements and business opportunities.

Excellent communication, presentation, and stakeholder management skills.

Ability to manage multiple pursuits and deadlines while maintaining a high level of accuracy and attention to detail.

Strong organizational, leadership, and strategic planning capabilities.

Degree or diploma in Engineering, Construction Management, Business or a related discipline is considered an asset.

PMP, Gold Seal or equivalent are considered an asset.

We are committed to providing equal employment opportunities and considering all applicants without regard to race, color, religion, sex, national origin, age, disability or any other characteristic protected by applicable local laws. #

📌 Business Development Manager - Store Development (Toronto)
🏢 Aecon Group
📍 Toronto