Critical Cooling Engineer Job at Perigon Search (Newport)

Chiller Engineer

We’re hiring for an experienced Chiller Engineer to join a specialist team worki...

Location

United Kingdom , South Wales

Salary:

55000.00 - 60000.00 GBP / Year

Perigon Search

Expiration Date

Until further notice

Requirements

Proven experience in A/C or chiller engineering
Ideally some knowledge of TurboCor compressors (preferred, not essential)
Familiar with VRV/VRF systems, and preferably data centre environments
Willing to travel when needed – some flexibility for wider site coverage
Full UK driving licence and a solid, reliable approach to work

Job Responsibility

Servicing and maintaining systems from Schneider, Stulz, and Vertiv across critical environments
Covering service and maintenance across high-spec cooling systems
Scheduled maintenance and fast-paced reactive work
Managing own time across client sites

What we offer

Full door-to-door pay
Transit Custom van
25 days holiday + bank holidays
Supportive, close-knit team

Fulltime

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

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

Commissioning Engineer – Critical Cooling

We’re recruiting a Commissioning Engineer to join a specialist OEM team deliveri...

Location

United Kingdom

Salary:

48000.00 - 52000.00 GBP / Year

Perigon Search

Expiration Date

Until further notice

Requirements

Proven commissioning experience at sign-off level with chillers, AHUs and CRAC/CRAH systems
Strong controls knowledge, including BACnet and Modbus
Previous data centre or critical cooling commissioning experience
Comfortable working independently on complex, live or near-live sites
Confident producing commissioning documentation and leading client handovers
Full UK driving licence
Willingness to travel, including occasional European projects

Job Responsibility

Lead the commissioning of full data centre cooling infrastructure, including chillers, AHUs, CRAC/CRAH units and fan wall systems
Functional testing, optimisation, controls integration, documentation and client handovers
Work closely with advanced controls platforms including BACnet and Modbus, supporting integration with site BMS systems
Manage own time and represent the business on complex project sites

What we offer

Door-to-door travel paid
Time-and-a-half paid on all hours worked beyond 40 per week (including travel)
Consistent, predictable overtime due to long-term project delivery
Pension contributions calculated on full earnings
Company vehicle with private use, laptop, tablet, tools and high-spec equipment
Paid travel, accommodation and expenses
Ongoing OEM training on critical cooling systems and controls

Fulltime

Senior Mechanical Building Engineer - Critical Environment

As a Senior Mechanical Building Engineer at JLL, you will serve as the technical...

Location

United States , Spartanburg

Salary:

Not provided

JLL

Expiration Date

Until further notice

Requirements

Minimum 5 years of hands-on technical experience in critical facility mechanical engineering with expertise in HVAC, plumbing, and production equipment
At least 3 years of specialized experience in data center or raised floor environments with complex cooling requirements
Advanced technical knowledge of CRAC/CRAH systems (Liebert preferred), chillers, and comprehensive cooling infrastructure operations
Current Universal EPA 608 Certification demonstrating expertise in refrigeration and environmental compliance
Strong analytical and problem-solving capabilities for diagnosing and resolving complex mechanical system challenges
Demonstrated leadership and mentoring experience with ability to guide technical teams and drive operational excellence
Excellent verbal and written communication skills for creating technical documentation, training programs, and stakeholder reporting
Physical capability to lift up to 80 pounds, work at heights up to 30 feet, and operate in extreme temperature conditions and confined spaces
Availability for emergency response calls, holiday coverage, and varied schedules as critical operations demand

Job Responsibility

Lead comprehensive operations and maintenance of critical mechanical infrastructure including HVAC systems, chillers, CRAC/CRAH units, cooling towers, and air handling systems
Oversee complex chilled water systems, pumps, valves, piping networks, and filtration systems to maintain optimal environmental conditions for mission-critical operations
Execute advanced diagnostics and root cause analysis on sophisticated mechanical equipment failures, implementing sustainable solutions
Apply mechanical engineering principles to design and implement cooling solutions optimized for high-density server environments and evolving technology demands
Serve as the primary escalation point for Level 1 and Level 2 mechanical issues requiring advanced technical expertise and critical problem-solving
Develop and execute comprehensive preventive maintenance schedules that ensure 100% uptime and peak performance across all mechanical infrastructure
Analyze mechanical system performance data and implement optimization strategies that reduce Power Usage Effectiveness and enhance sustainability
Mentor and guide junior mechanical technicians and engineers, fostering technical excellence and professional development within the team
Coordinate complex mechanical infrastructure projects including system upgrades, expansions, and integration of cutting-edge technologies

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

Senior Mechanical Building Engineer - Critical Environment

As a Senior Mechanical Building Engineer at JLL, you will serve as the technical...

Location

United States , Spartanburg

Salary:

Not provided

JLL

Expiration Date

Until further notice

Requirements

Minimum 5 years of hands-on technical experience in critical facility mechanical engineering with expertise in HVAC, plumbing, and production equipment
At least 3 years of specialized experience in data center or raised floor environments with complex cooling requirements
Advanced technical knowledge of CRAC/CRAH systems (Liebert preferred), chillers, and comprehensive cooling infrastructure operations
Current Universal EPA 608 Certification demonstrating expertise in refrigeration and environmental compliance
Strong analytical and problem-solving capabilities for diagnosing and resolving complex mechanical system challenges
Demonstrated leadership and mentoring experience with ability to guide technical teams and drive operational excellence
Excellent verbal and written communication skills for creating technical documentation, training programs, and stakeholder reporting
Physical capability to lift up to 80 pounds, work at heights up to 30 feet, and operate in extreme temperature conditions and confined spaces
Availability for emergency response calls, holiday coverage, and varied schedules as critical operations demand

Job Responsibility

Lead comprehensive operations and maintenance of critical mechanical infrastructure including HVAC systems, chillers, CRAC/CRAH units, cooling towers, and air handling systems
Oversee complex chilled water systems, pumps, valves, piping networks, and filtration systems to maintain optimal environmental conditions for mission-critical operations
Execute advanced diagnostics and root cause analysis on sophisticated mechanical equipment failures, implementing sustainable solutions
Apply mechanical engineering principles to design and implement cooling solutions optimized for high-density server environments and evolving technology demands
Serve as the primary escalation point for Level 1 and Level 2 mechanical issues requiring advanced technical expertise and critical problem-solving
Develop and execute comprehensive preventive maintenance schedules that ensure 100% uptime and peak performance across all mechanical infrastructure
Analyze mechanical system performance data and implement optimization strategies that reduce Power Usage Effectiveness and enhance sustainability
Mentor and guide junior mechanical technicians and engineers, fostering technical excellence and professional development within the team
Coordinate complex mechanical infrastructure projects including system upgrades, expansions, and integration of cutting-edge technologies

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

Senior Director, Critical Environments (Lab Operations)

We are seeking an industry veteran to serve as the Senior Director, Critical Env...

Location

Taiwan , New Taipei City

Salary:

Not provided

JLL

Expiration Date

Until further notice

Requirements

20+ years of progressive experience in Critical Environments (Data Centers, Semiconductor, Pharma, or R&D Labs), covering operations, engineering, planning, and innovation
15+ years of direct people management experience, specifically leading large technical teams (50-100+ staff) and 'managing managers' in a multi-site, matrixed environment
Bachelor’s degree in Engineering (Mechanical/Electrical), Facilities Management, or a related technical field is required
A Master’s degree or MBA is highly preferred
Professional Engineer (PE), Certified Facility Manager (CFM), or PMP is preferred

Job Responsibility

Executive Leadership & Organizational Strategy: Manage and mentor a high-performing organization of 100+ staff members through direct supervision of five specialized Directors
Foster a 'No Ego' culture of accountability and collaboration across diverse teams
Serve as the primary strategic partner to senior client stakeholders
Present complex technical and data concepts as clear business strategies to the C-Suite
Define the competency requirements and training standards for the entire critical environments organization
Operational Resilience & 24/7 Command: Oversee the Director of Critical Operations and Senior Director of Engineering & Ops Center to ensure 100% uptime in critical operations
Serve as the ultimate escalation point for major incidents
Lead executive communication, mitigation strategy, and systemic Root Cause Analysis (RCA)
Direct the strategy of the 24/7 Operations Center
Technical Governance & Engineering Excellence: Oversee comprehensive design reviews for MEP (Mechanical, Electrical, Plumbing) topology

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

Critical Cooling Engineer

Perigon Search

Location:
United Kingdom , Newport

Category:
Energy

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 30, 2026

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Contract Type:Not provided

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Job Description:

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