Commissioning Engineer – Critical Cooling Job at Perigon Search

Critical Cooling Commissioning Engineer

A global engineering manufacturer delivering mission-critical cooling solutions ...

Location

Sweden , Stockholm

Salary:

880000.00 - 1080000.00 SEK / Year

Perigon Search

Expiration Date

Until further notice

Requirements

Experience as a Commissioning Engineer or Project Engineer within HVAC or critical environments
Strong understanding of chilled water and hydronic systems
Experience commissioning integrated mechanical systems
Ability to work effectively with BMS, PLC, and controls specialists
A methodical and well-organised approach to testing and documentation
Willingness to travel within Sweden and occasionally across Europe

Job Responsibility

Commissioning of chilled water and liquid-based cooling systems
Functional and integrated testing of CDUs, pumps, manifolds, valves, and thermal loops
Fault-finding across mechanical, hydraulic, and controls/BMS interfaces
Preparation of commissioning documentation, test reports, and handover records
Supporting client witnessing and early-life system operation
Occasional travel to other European data centre sites

What we offer

Long-term role within a stable, global engineering organisation
Work on large-scale and technically advanced data centre projects
Training on modern and liquid cooling technologies
Clear progression into senior commissioning or technical specialist roles

Mechanical Lead

We are seeking a highly motivated and experienced Data Center Mechanical Lead to...

Location

Marcoussis, Milan, Madrid

Salary:

Not provided

DATA4 Group

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Mechanical Engineering or equivalent experience
Minimum of 7+ years of experience in data center design and construction or equivalent experience in critical infrastructure
Proven track record of success in leading and executing complex mechanical engineering projects
English: fluent
Experience on Mechanical Systems and discipline (HVAC, CFDs, Boilers, Chillers, Pumps, CRAC / CRAH Units, Air Handling Units, etc.)
Strong understanding of data center thermal management, power distribution, and fire suppression systems
Experience with commissioning and startup of data center mechanical systems
Professional Engineer (PE) license or equivalent
LEED AP certification or equivalent in Electrical Engineering
Experience with data center infrastructure management software (DCIM) focusing on electrical systems

Job Responsibility

Lead the design and development of conceptual and detailed mechanical systems for new and existing data centers
Analyze cooling and air handling requirements to optimize efficiency, reliability, and energy consumption
Select and specify mechanical equipment based on industry best practices, project requirements, and sustainability considerations
Ensure mechanical system design seamlessly integrates with other systems (electrical, IT, etc.) through close collaboration with relevant teams
Oversee the commissioning process for new and upgraded mechanical systems, ensuring adherence to project timelines and budgets
Develop and execute comprehensive commissioning plans in accordance with industry standards and best practices
Identify and resolve mechanical commissioning issues efficiently to maintain project progress
Collaborate with contractors and internal teams to ensure smooth construction and installation of mechanical components
Stay at the forefront of the latest trends and technologies in data center mechanical design and operation
Serve as the company’s internal expert on all mechanical aspects of data centers

Critical Cooling Service Engineer

We’re recruiting for a Service Engineer to support critical cooling systems acro...

Location

United Kingdom , London

Salary:

44000.00 - 50000.00 GBP / Year

Perigon Search

Expiration Date

Until further notice

Requirements

Proven experience as a Service Engineer within commercial HVAC
Strong background in VRV/VRF or DX systems
F-Gas certification
Comfortable working in critical or sensitive environments
Full UK driving licence

Job Responsibility

Service and maintenance of DX air conditioning systems, including VRV/VRF
Fault-finding on precision cooling and close control units
Working on chilled water systems where experience allows
Electrical and controls diagnostics, including interface with BMS where required
Completing service reports and condition assessments
Supporting commissioning and technical investigations when needed

What we offer

Door-to-door travel paid at time and a half
25 days holiday plus bank holidays
Callout rota circa 1 in 8-10 with paid standby and minimum call payments
Overtime readily available
Company vehicle (private use), fuel card, tools, PPE, phone, tablet
8% employer pension contribution
Long-term manufacturer training and progression

Fulltime

Data Center Commissioning – Mechanical Group Lead

JLL-SKAE Data Center and Mission Critical Commissioning group is looking for a s...

Location

United States , Atlanta, GA; Chicago, IL; Dallas, TX; New York, NY; Denver, CO; Nashville, TN

Salary:

175000.00 - 225000.00 USD / Year

JLL

Expiration Date

Until further notice

Requirements

A minimum of 8 years of relevant experience in the startup and commissioning of data center mechanical cooling and controls and automation systems
Minimum of 3 years acting as a mechanical commissioning lead (ideally for data center projects in excess of 25MWs)
Strong fluency with the data center commissioning processes and deliverables covered in ASHRAE commissioning requirements and guidelines
Demonstrated expertise acting as the commissioning lead for data center mechanical equipment/systems installation inspections, startup, pre-functional, functional and integrated testing
Manage and perform Commissioning design drawing, specification and submittal reviews
Lead team members in the performance of, and where necessary, self-perform, the field commissioning activities
Demonstrated experience working and coordinating directly with data center project General Contractor (GC), sub-contractors, AHJs, Engineer of Record, and others
Liaise with team members, outside consultants and contractors to lead cross functional teams on data center or mission critical commissioning projects
Develop project specific Commissioning Plans and Commissioning Specifications
Manage both onsite and offsite commissioning activities

Job Responsibility

Act as the technical team leader for our Mechanical and Controls commissioning disciplines
Support our growth in the data center and mission critical commissioning market segment
Include approximately 30-40% overnight travel in support of our portfolio of projects in US and Canada

What we offer

401(k) plan with matching company contributions
Comprehensive Medical, Dental & Vision Care
Paid parental leave at 100% of salary
Paid Time Off and Company Holidays
Early access to earned wages through Daily Pay
Supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health

Fulltime

Director of Engineering & Reliability

Crusoe is expanding our hyperscale AI and high-performance computing (HPC) data ...

Location

United States , San Francisco

Salary:

216000.00 - 260000.00 USD / Year

Crusoe

Expiration Date

Until further notice

Requirements

10+ years of engineering experience in mission-critical facilities or hyperscale data centers
Strong technical expertise in mechanical and electrical systems (MV distribution, UPS, generators, cooling plants, CRAC/CRAH, liquid cooling)
Experience implementing RCM, FMEA, RCA, and reliability engineering programs
Ability to govern engineering standards across multi-site portfolios
Strong analytical, modeling, and systems-thinking capabilities

Job Responsibility

Build and govern Crusoe’s enterprise engineering design standards for mechanical, electrical, and critical infrastructure systems
Lead reliability engineering programs including FMEA, RCM, RCA, uptime strategy, and risk modeling
Develop asset lifecycle strategies, predictive maintenance programs, and long-term capital planning
Model power, cooling, airflow, and liquid-loop performance to optimize system capacity and readiness
Serve as L3 escalation for complex MEP issues and major incidents
Lead technical audits, quality assurance programs, and engineering evaluations across all campuses
Partner with Construction, Commissioning, and Operations to enable scalable, high-density AI workloads
Build and lead a team of MEP and reliability engineers

What we offer

Restricted Stock Units
Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents
Employer contributions to HSA accounts
Paid Parental Leave
Paid life insurance, short-term and long-term disability
Teladoc
401(k) with a 100% match up to 4% of salary
Generous paid time off and holiday schedule
Cell phone reimbursement
Tuition reimbursement

Fulltime

Director of Engineering & Reliability

Crusoe is expanding our hyperscale AI and high-performance computing (HPC) data ...

Location

United States , San Francisco

Salary:

216000.00 - 260000.00 USD / Year

Crusoe

Expiration Date

Until further notice

Requirements

10+ years of engineering experience in mission-critical facilities or hyperscale data centers
Strong technical expertise in mechanical and electrical systems (MV distribution, UPS, generators, cooling plants, CRAC/CRAH, liquid cooling)
Experience implementing RCM, FMEA, RCA, and reliability engineering programs
Ability to govern engineering standards across multi-site portfolios
Strong analytical, modeling, and systems-thinking capabilities

Job Responsibility

Build and govern Crusoe’s enterprise engineering design standards for mechanical, electrical, and critical infrastructure systems
Lead reliability engineering programs including FMEA, RCM, RCA, uptime strategy, and risk modeling
Develop asset lifecycle strategies, predictive maintenance programs, and long-term capital planning
Model power, cooling, airflow, and liquid-loop performance to optimize system capacity and readiness
Serve as L3 escalation for complex MEP issues and major incidents
Lead technical audits, quality assurance programs, and engineering evaluations across all campuses
Partner with Construction, Commissioning, and Operations to enable scalable, high-density AI workloads
Build and lead a team of MEP and reliability engineers

What we offer

Restricted Stock Units
Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents
Employer contributions to HSA accounts
Paid Parental Leave
Paid life insurance, short-term and long-term disability
Teladoc
401(k) with a 100% match up to 4% of salary
Generous paid time off and holiday schedule
Cell phone reimbursement
Tuition reimbursement

Fulltime

Project Manager - Mission Critical

Lead the end-to-end execution of complex, fast‑track mission‑critical and data‑c...

Location

United States , Ashburn

Salary:

Not provided

JLL

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Construction Management, Engineering, or a related technical field
4-6 years of construction project management experience in data center, industrial, or other mission‑critical environments
Direct oversight of trade contractors (electrical, mechanical, generator, controls, structural) in active construction settings
Advanced proficiency with project management, scheduling software, and financial management tools
Expertise in technical RFP development, procurement, and contract administration
Working knowledge of MEP systems, critical power/cooling infrastructure, and commissioning standards (NFPA, ASHRAE)
Excellent communication, negotiation, and reporting skills, including executive‑level status presentation
Ability to manage multiple stakeholders, priorities, and fast‑track deadlines
Availability to travel up to 25% to project sites
Candidates must be authorized to work in the United States without sponsorship

Job Responsibility

Lead the end-to-end execution of complex, fast‑track mission‑critical and data‑center infrastructure projects
Lead pre‑design efforts, including due diligence, constructability reviews, and value engineering
Manage prime contractors and trades (electrical, mechanical, controls, fire protection, structural, and general trades)
Oversee technical and strategic procurement, drafting and administering RFPs
Develop and maintain project charters, logistics plans, and integrated schedules
Own full‑cycle financial management, including ROM development, baseline budgets, change orders, forecasts, pay applications, and variance analysis
Ensure quality assurance and commissioning of critical power, cooling, life‑safety, and control systems
Enforce site safety protocols, including lockout‑tagout (LOTO) procedures
Serve as the primary client and stakeholder interface
Coordinate cross‑functional teams to align design, construction, and commissioning activities

What we offer

401(k) plan with matching company contributions
Comprehensive Medical, Dental & Vision Care
Paid parental leave at 100% of salary
Paid Time Off and Company Holidays
Early access to earned wages through Daily Pay

Fulltime

Regional Quality Manager - Data Center Design, Engineering & Construction

Meta is seeking a Regional Quality Manager to join our Data Center Design, Engin...

Location

United States , Kansas City

Salary:

150000.00 - 209000.00 USD / Year

Commissioning Engineer – Critical Cooling

Perigon Search

Location:
United Kingdom

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 16, 2026

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