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Added 2 mins ago
F
Webber - Operations Manager - Infrastructure Management
Ferrovial
ON · CAN - Webber - Infra - Niagara
- Full-time
…the United States and Canada. Webber supports a wide range of project models to meet client needs, including traditional design bid build, design build, alternative delivery models and…
Added 2 mins ago
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Spécialiste mise en service/Commissioning Support Specialist
Veolia Environnement SA
Montreal, QC
- Full-time
We are seeking a Commissioning Specialist to lead the startup and commissioning of major water treatment projects across municipal, industrial, and mining applications. This role combines…
Added 2 mins ago
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Senior Project Manager - Industrial Water
Veolia | Water Tech
Oakville, ON
- Full-time
Working closely with the Lead Engineer and Sourcing Project Leader, you direct and coordinate all activities on a given project, beginning with contract signature and following through…
Added 2 mins ago
IE
Mechanical Engineer, Intermediate
Impact Engineering
Vancouver, BC
- Full-time
Manage client communications and represent Impact in project meetings while coordinating projects and maintaining effective relationships with clients, contractors, and subconsultants…
Added 2 mins ago
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Technical Architect
enableIT
Toronto, ON
- Contract
Client & Banking Technology team seeks an experienced Technology Technical architect to design application systems, define architecture patterns, modernize technology stacks, and serve as a…
Added 2 mins ago
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National Accounts Director
OPENLANE
Brampton, ON
- $100,000 to $125,000 CAD / year
- Full-time
Lead strategic planning for existing Commercial accounts, ensuring alignment and partnership between the client and OPENLANE’s goals and objectives.
Added 17 mins ago
DT
Directeur ou directrice des services professionnels (Québec)
DIREXYON Technologies
Quebec, QC
- Full-time
Reporting to the President, this person will lead Direxyon’s professional services for the Quebec market. They will be responsible for the success of implementations, the quality of…
Added 17 mins ago
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Spécialiste mise en service/Commissioning Support Specialist
Veolia | Water Tech
Montreal, QC
- Full-time
We are seeking a Commissioning Specialist to lead the startup and commissioning of major water treatment projects across municipal, industrial, and mining applications. This role combines…
Added 17 mins ago
JS
Creative Resource Manager
john st.
Toronto, ON
- Full-time
Review, prioritize, and assess all incoming creative briefs & resource request forms, partnering with Client Services and Production to match the right creative teams to the right projects.
Added 32 mins ago
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Senior Structural Engineer, Buildings
WSP
Calgary, AB
- Full-time
Lead structural engineering design and analysis for building projects, delivering practical solutions that respond to client and project needs.
Added 32 mins ago
Technical Advisor, Application Development
National Research Council Canada
Ottawa, ON
Provide specialized advice to internal project teams and work units on technical solutions and standards to adapt and support the design, development, testing, implementation, integration,…
Added 46 mins ago
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Product Owner, Product management
Desjardins
Montreal, QC
- Full-time
As Product Owner, you will represent the voice of the client in projects and be responsible for the member/client experience. You will consistently prepare a range of products and services…
Added 46 mins ago
MANAGER FLEET CONTRACTS
City of Toronto
Toronto, ON
…leadership, operational management, and the ability to successfully lead and implement change initiatives. Fleet Services is committed to developing its leadership talent, making this an…
Added 47 mins ago
TT
Civil Engineer
Torus Talent
Victoria, BC
- $100,000 to $130,000 CAD / year
- Full-time
Our client, an established multidisciplinary engineering consulting firm, is seeking a Civil Engineer to join their team in Victoria, BC.
Added 1 hour ago
Communications and Marketing Manager
PCL Construction
Montreal, QC
…success, and that shared commitment drives how we work, grow and lead in the construction…
Added 1 hour ago
Project Coordinator
ATS Automation
Cambridge, ON
The Nuclear Services Specialist supports the operation and maintenance of specialized nuclear automated tooling to ensure its availability, reliability, and performance. This role requires…
Added 1 hour ago
SC
Director, Operations - Campus & Corporate Services (70302795)
Sodexo Canada Ltd
Toronto, ON
- Full-time
As the Director, Operations - Campus & Corporate Services, you will provide strategic leadership and operational oversight for a portfolio of complex client accounts across our Campus and…
Added 1 hour ago
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Water Process Engineering Graduate
AECOM
Markham, ON
- $60,000 to $75,000 CAD / year
- Full-time
Provide and support multiple project functions related to project design, project delivery, project management and controls, coordination, multi-disciplinary design, and construction…
Added 1 hour ago
EG
Intern, Transportation
Egis Group
Kingston, ON
- $20 to $30 CAD / hour
- Contract
With support from the Civil Lead, provide leadership and engineering expertise for the further development of the Egis design teams.
Added 1 hour ago
Senior Customer Engineer, Named Enterprise - Montreal, QC
Cloudflare
Montreal, QC
Technical Validation: Partner closely with Account Executives to lead technical deep-dive discovery, capture business requirements, and map complex customer infrastructure - DNS, CDN, Zero…
Added 1 hour ago
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Product Owner I - AskHR
TD
London, ON · Toronto, ON
- Full-time
We’re looking for a Product Owner I to lead the product direction for AskHR, our ServiceNow-based HR help desk application. In this role, you’ll help shape how colleagues access HR support…
Added 1 hour ago
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Senior Automation Test Lead
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in…
Added 1 hour ago
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Environmental Monitor
Canacre
Toronto, ON
- Full-time
Canacre’s core services focus on leadership in Environment and Land services throughout the project lifecycle. At Canacre, we emphasize continuous development and growth. Our commitment to…
Added 1 hour ago
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Environmental Monitor
Canacre
Barrie, ON
- Full-time
Canacre’s core services focus on leadership in Environment and Land services throughout the project lifecycle. At Canacre, we emphasize continuous development and growth. Our commitment to…
Added 1 hour ago
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Energy Marshal
GagaMuller
Regina, SK
- Full-time
In this client-side safety and energy management role, you will support the safe energization, commissioning, and turnover of electrical and mechanical systems on large-scale data center…

GagaMuller

Commercial Manager

Regina, SK, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

Role:

Commercial Manager

Employment Type:

Full-time

Location:

Project site / location to be confirmed

Company Overview:

GagaMuller is a Project Management Consultancy with specific divisions focused on providing Project Management, Cost Management, and Digital services to owner organisation within the construction industry.

With a proven track record working alongside global technology leaders and data centre developers, we combine local expertise with global standards to ensure projects are delivered on time, on budget, and to the highest quality.

At GagaMuller, we empower people and organisations to build with data.

Role Description:

We are looking for an experienced Commercial Manager to join GagaMuller on a hyperscale data centre project. Acting as the owner’s representative, you will provide client-side leadership and oversight of the commercial scope, coordinating the General Contractor (GC), design consultants, specialist contractors, OEMs, commissioning teams and the wider supply chain. You will protect the client’s interests across design, procurement, construction, testing, commissioning and handover, with a strong focus on safety, quality, programme, resilience, compliance and operational readiness.

With a market-leading client base and the opportunity to take the lead on strategic commissions and high-profile projects, this is an exciting time to join the business unit and grow a career with GagaMuller.

The Opportunity

You will lead client-side commercial oversight of the Mechanical, Electrical and Plumbing (MEP) scopes of work for a hyperscale data centre project. Acting as the owner’s commercial representative, you will manage the commercial position across major MEP packages, including electrical infrastructure, mechanical cooling systems, controls, public health, fire protection, specialist equipment and associated testing and commissioning. You will coordinate the General Contractor (GC), MEP cost consultants, design teams, trade contractors, OEMs, commissioning teams and the wider supply chain to maintain cost certainty, protect the client’s contractual position and support timely, evidence-based decisions from procurement through final account.

Responsibilities

Scope & Delivery Management

Lead owner-side commercial management of the MEP scopes of work from procurement and contract formation through installation, commissioning, handover and final account.
Establish and maintain detailed cost control for mechanical, electrical, public health, controls and specialist MEP packages, covering budgets, commitments, actuals, accruals, forecasts, contingency and cash flow.
Oversee the GC’s MEP commercial performance and that of the wider MEP supply chain, challenging package cost movements, unsupported forecasts, scope gaps and emerging budget pressures.
Manage commercial procurement, tendering, bid evaluation, levelling, negotiation and award of major MEP work packages, specialist systems and long-lead equipment in alignment with the project programme.
Assess the cost and contractual implications of MEP design development, equipment selections, technical substitutions, coordination changes, interfaces, acceleration, delay and commissioning requirements.

2. Stakeholder Coordination

Act as the client’s primary commercial representative for the MEP scopes, providing clear advice and recommendations to the project leadership team.
Coordinate the GC, MEP cost consultants, mechanical and electrical design leads, project controls, MEP trade contractors, OEMs, commissioning teams and internal client stakeholders.
Lead MEP commercial reviews, change meetings, package negotiations, payment reviews and senior client governance meetings, ensuring technical and commercial positions remain aligned.
Maintain constructive relationships while independently challenging GC and MEP contractor submissions, quotations and claims against scope, design information and contractual obligations.
Escalate material MEP cost, contract, procurement, scope, change or programme issues early, with a clear assessment of exposure and recommended action.

3. Risk & Compliance Management

Maintain oversight of MEP commercial and contractual risks, including scope gaps between trades, design development, exclusions, qualifications, builder’s work interfaces, temporary works, change, delay, claims and supply-chain exposure.
Ensure all MEP commercial activities comply with executed contracts, package scopes, responsibility matrices, agreed governance, delegated authorities and client approval processes.
Administer rigorous MEP change control, linking instructions, RFIs, design revisions, technical submittals and site conditions to quotations, substantiation, evaluations, approvals and auditable records.
Review MEP payment applications, variations, compensation events, prolongation claims and final accounts, validating entitlement, measured progress, quantities, rates and supporting evidence.
Maintain MEP-specific commercial risk and opportunity registers, ensuring package exposure, mitigation actions, owners, values and decision dates are actively managed.

4. Reporting & Documentation

Prepare accurate client-facing MEP cost reports by system and package, covering budget, commitments, actuals, accruals, forecast at completion, contingency, change and cash flow.
Maintain auditable records for MEP tender evaluations, bid levelling, recommendations, package scopes, contracts, instructions, notices, variations, approvals, payments and commercial decisions.
Review GC and MEP consultant commercial reports, reconcile package-level inconsistencies and verify forecasts against procurement status, installation progress, approved change and commissioning readiness.
Provide concise summaries of key MEP commercial movements, long-lead procurement decisions, scope changes, emerging risks and impacts on budget, programme and commissioning.
Support MEP close-out by resolving outstanding package changes, claims, retention, final accounts, testing and commissioning-related costs and contractual deliverables.

5. Collaboration & Integration

Integrate MEP commercial management with mechanical and electrical design, procurement, project controls, construction, commissioning, legal and operational-readiness workstreams.
Work closely with Mechanical, Electrical, Controls and Commissioning leads to understand system scope, design maturity, equipment schedules, quantities, interfaces and buildability before assessing entitlement or value.
Coordinate with planning and project controls teams to evaluate MEP installation sequence, area release, energisation, flushing, testing, commissioning, delay, acceleration and time-related cost impacts.
Support procurement of long-lead MEP equipment and critical packages, including switchgear, transformers, generators, UPS systems, chillers, cooling equipment, pumps and controls, balancing cost, programme, technical compliance and contractual protection.
Promote consistent MEP commercial governance, scope clarity, lessons learned and transparent decision-making across the client, GC, designers, trade contractors and OEMs.

Qualifications

Degree or recognised qualification in Quantity Surveying, Commercial Management, Construction Management, MEP Quantity Surveying or a related discipline.
Relevant professional membership or chartered status, such as RICS or an equivalent body, is desirable.
Strong knowledge of MEP procurement, package scoping, cost planning, measurement, contract administration, forecasting, change control, payment and final-account processes.
Confident user of cost-management, document-control, reporting and data-analysis platforms.
Clear written and verbal communication skills, with the ability to present complex commercial matters to senior client stakeholders.

What Experience We Are Looking For

Substantial commercial-management experience focused on MEP scopes within complex construction, mission-critical or large-scale infrastructure projects; hyperscale data centre experience is strongly preferred.
Demonstrable client-side, developer, consultancy or owner’s representative experience, including commercial oversight of a GC and major mechanical, electrical and specialist MEP trade packages.
Experience managing substantial MEP budgets, tender packages, long-lead equipment procurement, scope coordination, contract change, payment assessments, claims, forecasting and final accounts.
A track record of identifying MEP scope gaps, trade interfaces and commercial exposure early, developing practical mitigation and supporting informed client decisions in a fast-paced environment.
Strong commercial judgement, attention to detail and the confidence to challenge constructively while maintaining stakeholder alignment.

Benefits

Comprehensive healthcare coverage.
RRSP Contribution.
Generous PTO allowance.
Collaborative team environment that values teamwork and open communication.
Mentoring and professional development opportunities.

Join GagaMuller and be part of a dynamic team that values your growth, well-being, and professional

development. Apply now and contribute to our exciting projects that drive digital innovation and

transformation.

Apply About employer

More about this job

Responsibilities

Lead owner-side commercial oversight of mechanical, electrical, plumbing, and specialist packages on a hyperscale data centre project, from procurement and contract formation through construction, commissioning, handover, and final account. Coordinate the general contractor, consultants, trade contractors, OEMs, and client stakeholders while managing cost, contracts, change, risk, reporting, and procurement decisions.

Requirements

A degree or recognized qualification in quantity surveying, commercial management, construction management, MEP quantity surveying, or a related discipline is required; RICS or equivalent professional membership is desirable. The role calls for substantial commercial management experience on complex MEP construction or infrastructure projects, ideally hyperscale data centres, along with client-side oversight, strong contract and cost-management expertise, and confident stakeholder communication.

Skills

MEP Commercial Management
Cost Control and Forecasting
Procurement and Tendering
Contract Administration
Change Control
Payment Assessment
Claims and Final Accounts
Risk Management
Scope and Interface Management
Stakeholder Coordination
Commercial Reporting
Data Centre Construction
Commissioning and Handover
Cost Management Platforms
Negotiation

Benefits

Comprehensive Healthcare Coverage
RRSP Contribution
Generous Paid Time Off
Mentoring and Professional Development Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Hyperscale Data Centre
Mechanical, Electrical and Plumbing
MEP
Quantity Surveying
Cost Management
Cost Control
Cost Forecasting
Procurement
Tendering
Bid Evaluation
Contract Administration
Change Control
Payment Applications
Compensation Events
Claims Management
Final Accounts
Risk and Opportunity Registers
General Contractor
Owner's Representative
Long-Lead Equipment
Switchgear
Transformers
Generators
UPS Systems
Chillers
Commissioning
Operational Readiness
RICS
Project Controls
Construction

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