Commissioning Manager

Added 24/09/2026

We are seeking an experienced Commissioning Manager to lead all commissioning, testing, validation, and handover activities for a large-scale Data Centre project in Fredericia, Denmark. The successful candidate will be responsible for ensuring all mechanical, electrical, controls, and life safety systems are installed, tested, commissioned, and handed over in accordance with project specifications and client requirements.This is a critical leadership role within a fast-paced, mission-critical environment, requiring a strong technical background in MEP systems, commissioning processes, and stakeholder management.

Commissioning Manager

Added 24/09/2026

We are seeking an experienced Commissioning Manager to lead the commissioning, testing, validation, and handover activities for a major Data Centre construction project in Narvik, Norway. The successful candidate will play a critical role in ensuring all mechanical, electrical, life safety, and control systems are installed, tested, and commissioned to the highest standards before client handover.This position requires strong technical expertise, leadership skills, and previous experience delivering mission-critical facilities within a fast-paced construction environment.

Commissioning Manager - Denmark

Added 24/09/2026

Commissioning Manager - DenmarkOverviewOur client, a rapidly growing Nordic General Contractor, is recruiting a Commissioning Manager to support the delivery of a major hyperscale data centre project in Denmark.The successful candidate will take responsibility for all commissioning activities across the project, managing subcontractors and specialist vendors while ensuring all systems are tested, validated, and handed over in accordance with project and client requirements.ContractLocation: DenmarkWorking Arrangement: FreelanceContract Length: 12+ MonthsRate: Negotiable (Based on Experience)Mobilisation: ImmediateOn-site, 5 Days per WeekKey ResponsibilitiesLead the development and implementation of project commissioning plans.Manage all Levels 1-5 commissioning activities.Oversee pre-commissioning, commissioning, integrated systems testing, and handover phases.Coordinate...

Commissioning Manager - Stockholm

Added 24/09/2026

OverviewOur client, a leading Nordic General Contractor, is looking for an experienced Commissioning Manager to oversee the commissioning programme on a hyperscale data centre project in Stockholm.This position is ideal for a commissioning professional with a strong background working for Main Contractors on fast-track data centre projects. You will be responsible for managing the complete commissioning process from planning and pre-commissioning through to integrated systems testing and final client handover.ContractLocation: Stockholm, SwedenWorking Arrangement: FreelanceContract Length: 12+ MonthsRate: Negotiable (Based on Experience)Mobilisation: ImmediateOn-site, 5 Days per WeekKey ResponsibilitiesLead the full site commissioning programme on behalf of the General Contractor.Develop commissioning plans,...

MEP Commissioning Manager

Added 23/09/2026

Our client, a fast-growing Nordic general contractor, is looking for an MEP Commissioning Manager to lead the full commissioning scope on a 100MW greenfield hyperscale data centre construction project in Stockholm, Sweden. Contract:Location: Stockholm, SwedenWorking arrangement: FreelanceContract: 12+ monthsRate: Negotiable (based on experience)Mobilisation: ImmediateOn site, 5 days a weekJob Title: MEP Commissioning ManagerOverview:We are seeking an experienced MEP Commissioning Manager to lead and oversee the full mechanical and electrical commissioning programme on a 100MW greenfield hyperscale data centre project in Stockholm, Sweden. Working on behalf of a fast-growing Nordic general contractor, you will be the senior commissioning authority on site,...

MEP Commissioning Manager

Added 22/09/2026

📍 Location: Borlänge, Sweden📄 Contract Type: Freelance📅 Contract Length: 12+ Months💰 Rate: Negotiable (Based on Experience)🚀 Start: Immediate Mobilisation🏗️ Working Arrangement: On-site, 5 days per weekJob Title: MEP Commissioning ManagerOverviewOur client, a fast-growing Nordic General Contractor, is seeking an experienced MEP Commissioning Manager to lead all commissioning activities on a 100MW greenfield hyperscale data centre project in Borlänge, Sweden.This is a critical leadership position responsible for managing the entire commissioning lifecycle across mechanical, electrical, public health, controls, and life-safety systems. Acting as the General Contractor's lead commissioning representative on site, you will oversee commissioning strategy, planning, execution, integrated systems testing...

Mechanical Commissioning Manager

Added 03/09/2026

Job Title: Mechanical Commissioning Manager Overview: We are seeking an experienced Mechanical Commissioning Manager to lead and oversee all mechanical and HVAC commissioning activities on an 80MW greenfield hyperscale data centre project in Helsinki, Finland. Working for a specialist HVAC commissioning subcontractor, you will be responsible for the full mechanical commissioning lifecycle from pre-commissioning through to functional testing, integrated systems testing, and final handover. You will act as the lead mechanical commissioning authority on site, interfacing directly with the general contractor, MEP subcontractors, and the client commissioning team to ensure all mechanical systems are delivered to specification, on programme, and...

MEP Commissioning Supervisor

Added 23/09/2026

We are seeking an experienced MEP Commissioning Supervisor to support and oversee the day-to-day execution of the mechanical and electrical commissioning programme on a 100MW greenfield hyperscale data centre project in Stockholm, Sweden. Working on behalf of a fast-growing Nordic general contractor, you will play a key role in delivering the commissioning lifecycle across all MEP workstreams, supporting activities from pre-commissioning and system readiness through to Level 1-5 testing, integrated systems testing (IST), and final handover. You will coordinate specialist commissioning subcontractors, vendors, package managers, and site teams, ensuring all systems are commissioned safely, efficiently, and in line with project...

Commissioning Supervisor

Added 14/09/2026

About the JobCommissioning Supervisor | HVAC & Mechanical Building Services ProjectsJob Title: Commissioning SupervisorLocation: FinlandStart: ASAPContract Type: Contract / FreelanceOverviewA leading HVAC and building services specialist is seeking an experienced Commissioning Supervisor to oversee onsite commissioning activities across a range of mechanical and HVAC projects. This role is responsible for leading commissioning teams, coordinating testing and balancing activities, ensuring compliance with project specifications and industry standards, and acting as the key onsite interface between clients, contractors, and project stakeholders.Essential Skills & ExperienceProven experience in HVAC commissioning, Testing & Balancing (TAB), or technical site supervision (typically 3+ years)Strong knowledge of ventilation,...

Commissioning Supervisor

Added 14/09/2026

Commissioning Supervisor | HVAC & Mechanical Building Services ProjectsJob Title: Commissioning SupervisorLocation: FinlandStart: ASAPContract Type: Contract / FreelanceOverviewA leading HVAC and building services specialist is seeking an experienced Commissioning Supervisor to oversee onsite commissioning activities across a range of mechanical and HVAC projects. This role is responsible for leading commissioning teams, coordinating testing and balancing activities, ensuring compliance with project specifications and industry standards, and acting as the key onsite interface between clients, contractors, and project stakeholders.Essential Skills & ExperienceProven experience in HVAC commissioning, Testing & Balancing (TAB), or technical site supervision (typically 3+ years)Strong knowledge of ventilation, chilled water,...

Commissioning Supervisor

Added 14/09/2026

Commissioning Supervisor | HVAC & Mechanical Building Services ProjectsJob Title: Commissioning SupervisorLocation: FinlandStart: ASAPContract Type: Contract / FreelanceOverviewA leading HVAC and building services specialist is seeking an experienced Commissioning Supervisor to oversee onsite commissioning activities across a range of mechanical and HVAC projects. This role is responsible for leading commissioning teams, coordinating testing and balancing activities, ensuring compliance with project specifications and industry standards, and acting as the key onsite interface between clients, contractors, and project stakeholders.Essential Skills & ExperienceProven experience in HVAC commissioning, Testing & Balancing (TAB), or technical site supervision (typically 3+ years)Strong knowledge of ventilation, chilled water,...

Commissioning Supervisor

Added 14/09/2026

Commissioning Supervisor | HVAC & Mechanical Building Services ProjectsJob Title: Commissioning SupervisorLocation: FinlandStart: ASAPContract Type: Contract / FreelanceOverviewA leading HVAC and building services specialist is seeking an experienced Commissioning Supervisor to oversee onsite commissioning activities across a range of mechanical and HVAC projects. This role is responsible for leading commissioning teams, coordinating testing and balancing activities, ensuring compliance with project specifications and industry standards, and acting as the key onsite interface between clients, contractors, and project stakeholders.Essential Skills & ExperienceProven experience in HVAC commissioning, Testing & Balancing (TAB), or technical site supervision (typically 3+ years)Strong knowledge of ventilation, chilled water,...

Senior Commissioning Agent - Data Centers

Added 10/09/2026

Senior Commissioning Agent - Data Centers 📍 Charlotte, NC Are you an experienced commissioning professional looking to work on some of the most complex and innovative mission critical projects in the industry? A leading engineering and commissioning consultancy is seeking a Senior Commissioning Agent to join its growing team in Charlotte. This is an excellent opportunity for an ambitious commissioning professional to take a lead role in the testing, validation, and optimisation of critical infrastructure systems supporting data centers, healthcare facilities, industrial environments, and other complex facilities. Why Consider This Opportunity?Work on large-scale mission critical and data center projectsJoin a...

Commercial Manager

Added 24/09/2026

Commercial Manager / Managing Quantity Surveyor Commercial Manager / Managing Quantity SurveyorEuston, LondonOffering up to £120,000We at Smart4EPC are glad to be assisting our client, a Tier 1 main contractor, on their search for an experienced Commercial Manager to join a major infrastructure project in London. This is an excellent opportunity to oversee the cost management and contract management aspects of the project, from initiation through to close-out.Key Responsibilities:Strong knowledge of NEC contracts, with proven experience administering NEC3/NEC4 optionsSkilled in issuing and managing contractual notices, early warnings, compensation events, and change management processesAbility to interpret contract clauses, advise project teams,...

QA/QC Manager - Denmark

Added 24/09/2026

OverviewOur client, a rapidly expanding Nordic General Contractor, is seeking a QA/QC Manager to support the delivery of a major data centre project in Denmark.The successful candidate will play a critical role in ensuring quality standards are achieved across all construction and MEP disciplines while supporting successful commissioning and client handover.ContractLocation: DenmarkWorking Arrangement: FreelanceContract Length: 12+ MonthsRate: Negotiable (Based on Experience)Mobilisation: ImmediateOn-site, 5 Days per WeekKey ResponsibilitiesLead all project QA/QC activities on behalf of the General Contractor.Implement and maintain quality management systems and procedures.Coordinate inspections, testing, and quality verification activities.Manage subcontractor quality performance and compliance.Review quality documentation and turnover records.Conduct...