Modern Niagara Building Services, a proud part of BCTS, is a trusted partner for building owners and facility managers across Ontario. We deliver tailored building services that help commercial, institutional, industrial, healthcare, and residential facilities operate safely, efficiently, and sustainably. From proactive maintenance and 24/7 emergency service to HVAC, plumbing, electrical systems, building automation, energy optimization, and facility support, we help our customers maximize building performance throughout the entire lifecycle of their assets.

At Modern Niagara Building Services, our people are at the heart of everything we do. Backed by the strength and resources of BCTS, we foster a collaborative, safety-first culture where innovation, accountability, and exceptional customer service drive our success. We are committed to creating an environment where employees can grow their careers while delivering reliable, responsive solutions that keep our customers' buildings operating at their best.

The BAS Design Lead is responsible for leading the design and technical development of Building Automation System (BAS) solutions from concept through project completion. Working closely with Sales, Project Management, Field Technical Leads, and Installation teams, this role develops high-quality control system designs that align with project requirements, support successful delivery, and meet Modern Niagara's technical standards. Success in this role means delivering accurate, cost-effective designs that enable efficient project execution while supporting continuous improvement and knowledge sharing across the Integrated Building Technologies (IBT) team.

Key Impact / Purpose

Deliver accurate, efficient BAS designs that support safe, high-quality, and cost-effective project execution.

Enable successful project delivery by collaborating with Sales, Project Management, and field teams throughout the project lifecycle.

Improve design consistency and technical excellence by contributing to standards, templates, peer reviews, and continuous improvement initiatives.

Duties And Responsibilities

Develop conceptual BAS design drawings to support the Sales and Estimating team during project pursuits.

Serve as the primary design resource for Project Managers throughout project execution.

Coordinate with Project Managers, Field Technical Leads, and Installation teams to ensure consistent project delivery.

Produce detailed design drawings, control schematics, and as-built documentation for assigned projects.





Interpret mechanical drawings and project specifications and translate them into complete BAS design deliverables.

Select controllers, sensors, and field devices that meet project specifications while balancing performance, constructability, and cost.

Monitor and manage assigned design labour budgets.

Support Project Managers by preparing Requests for Information (RFIs) and participating in project meetings as required.

Conduct design reviews and provide technical support to the estimating team prior to project award.

Perform peer reviews to ensure designs meet project requirements and Modern Niagara quality standards.

Contribute to corporate knowledge-sharing initiatives and support the development of design tools, templates, and best practices within the Major Projects Design Team.

Manage multiple projects simultaneously while effectively adapting to changing priorities and deadlines.

Must Haves

Bachelor's degree in Mechanical Engineering, Electrical Engineering, a post-secondary technical diploma, or an equivalent combination of education and experience.

Minimum of three (3) years of Building Automation System (BAS) design experience.

Experience designing Direct Digital Control (DDC) systems.

Working knowledge of HVAC controls and building automation design principles.

Proficiency with Microsoft Outlook, Word, Excel, and Visio.Strong written and verbal communication skills.

Excellent analytical and problem-solving abilities with a willingness to participate in field work and hands‑on learning.

Strong attention to detail and commitment to producing high-quality work in a collaborative environment.

Valid driver's licence.

Nice to Haves

Experience with Distech GFX controls.

IT networking knowledge related to building automation systems.

Experience designing lighting control systems.

Experience supporting large or complex building automation projects.

This is a new position.

Expected annual compensation:
$90,000 - $110,000

Modern Niagara offers a competitive total compensation package including:

Defined Contribution Pension Plan with a generous employer contribution





Flexible Health and Dental benefits with tiered options to meet the needs of you and your family

An annual health spending account to support your overall wellness

24/7 confidential support through our Employee and Family Assistance Program with access to comprehensive resources and professional services

A competitive vacation package with additional vacation granted throughout your tenure with the organization

Employer Paid Parental Leave Top Up

Annual Community Day dedicated to volunteering and giving back to the communities where we live and work

Corporate Discounts through various vendors across Canada for programs such as fitness, mobile phones, travel, home and auto insurance and many others

Here at Modern Niagara, because we know our people are the best in the industry, we pride ourselves on providing a total compensation package that rewards employees for their hard work and supports employees and their families in their overall wellbeing.

About Up-to-date Niagara
Modern Niagara helps building owners, managers, and general contractors meet the mechanical and electrical needs of their buildings across Vancouver, Calgary, Edmonton, Toronto, Southwestern Ontario, and Ottawa. We are committed to having a positive and meaningful impact on Canada's infrastructure — and on the communities where we live, learn, work, and heal.

We build for life.

Our Culture & Values
We value passion, initiative, determination, professionalism, and teamwork. Health and safety are embedded in everything we do, and our award-winning safety culture consistently performs well above industry standards.

Diversity, Equity & Inclusion at Modern Niagara
We are committed to building a diverse, equitable, and inclusive organization where everyone has access to opportunity, feels a sense of belonging, and can thrive. We actively work to remove barriers faced by members of equity‑seeking groups (including women, Indigenous, Black, racialized, 2SLGBTQIA+ people, people with disabilities, and newcomers to Canada) in the construction industry. We encourage applications from candidates of all backgrounds and lived experiences and are committed to a barrier‑free hiring process. If you require accommodation at any stage of the recruitment process, please contact us at [email protected] so we can make appropriate arrangements.

We appreciate every applicant's interest in joining Modern Niagara. Only those selected for an interview will be contacted.

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📌 BAS Design Lead (Ontario)
🏢 Modern Niagara
📍 Ontario