Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk)
Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk)

Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk)

Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and develop innovative chilled water pipework systems for data centres.
  • Company: Join Alternative Heat, a leader in sustainable building services across the UK and Europe.
  • Benefits: Enjoy full training, competitive pension, health plans, and fun social events.
  • Why this job: Be part of a dynamic team delivering cutting-edge designs in a supportive environment.
  • Qualifications: Degree in Mechanical or Building Services Engineering with 3 years of relevant experience required.
  • Other info: Work in state-of-the-art facilities with free onsite parking and daily refreshments.

The predicted salary is between 36000 - 60000 £ per year.

The opportunity has arisen to join an industry leader in the UK’s & Ireland’s Building Services sector. Alternative Heat designs, develops and delivers a wide range of offsite-prefabricated, innovative, and sustainable building service solutions throughout the UK & Europe. We specialise in the design, supply, and installation of a wide range of prefabricated energy solutions, typically built in NI and shipped throughout the UK & Europe. We also offer turnkey design, build, and operate solutions for commercial energy centres and large-scale district heating solutions and have experience with successfully procuring and delivering many similar packages to a wide range of public bodies throughout the UK & Europe.

Are you looking for an opportunity to work with a dynamic, multi-award-winning company at the forefront of the building services industry? Do you want to be part of a progressive team delivering cutting-edge designs for large-scale data centre projects across the UK, Ireland, and Europe? If so, we want to hear from you!

Alternative Heat is a specialist MEP contractor renowned for its expertise in designing and installing offsite mechanical and electrical prefabricated products. We are expanding our talented team and looking for a Building Services Design Engineer – Data Centres to join us in Banbridge, Belfast, or Dundalk. This role offers an exciting opportunity to work in an innovative and supportive environment where you can grow and thrive in your career.

Location: Banbridge, Dundalk or Mallusk

Hours: 38 hours per week, Mon-Thurs: 8:00am – 5:00pm, Fri: 8:00am – 3:00pm

Salary: Competitive based on experience

Reporting to: Building Services Manager

Key Responsibilities

  • Designing and developing chilled water pipework systems for data centre cooling, incorporating modular skid-based construction for offsite fabrication.
  • Engineering turnkey prefabricated plantroom solutions, including chillers, pumps, heat exchangers, buffer vessels, and MEP infrastructure.
  • Conducting thermal & hydraulic load analysis to ensure optimal system sizing and efficiency.
  • Performing pre-site feasibility assessments and site surveys for seamless integration of modular solutions.
  • Preparing detailed mechanical system designs, including flow, pressure loss, and expansion calculations.
  • Developing mechanical schematics, layout drawings, and fabrication drawings for offsite assembly.
  • Coordinating with electrical and BMS teams for seamless integration of power distribution and automation systems.
  • Ensuring full BIM coordination for clash-free, fully coordinated project execution.
  • Collaborating with structural, architectural, and MEP consultants to optimize space, weight, and access requirements.
  • Selecting high-performance MEP equipment, balancing technical excellence with cost-effectiveness.
  • Preparing technical submittals and liaising with clients, suppliers, and subcontractors for design validation and approval.
  • Overseeing fabrication and commissioning strategies, ensuring compliance with ASHRAE, EN 50600, CIBSE, and Uptime Institute Tier Standards.
  • Staying updated on industry advancements, including modular construction and offsite fabrication techniques.
  • Attending project coordination meetings to provide technical input and design updates.

Essential Criteria

  • Degree in Mechanical Engineering or Building Services Engineering (or equivalent).
  • Minimum 3 years of relevant experience in building services design.
  • Strong knowledge of modular construction methodologies and offsite fabrication.
  • Experience in BIM coordination, working with multidisciplinary teams for a clash-free frozen model.
  • Proficiency in mechanical system calculations, including pump sizing, pressure loss analysis, and redundancy planning.
  • Excellent time management and communication skills for collaborating with various stakeholders.
  • Strong working knowledge of Microsoft Office Suite (Outlook, Excel, Word, PowerPoint, Project, Teams).

Desirable Criteria

  • Experience with AutoCAD, Navisworks, and Revit for 3D MEP coordination.
  • Familiarity with BIM Level 2 processes and common data environment (CDE) workflows.
  • Knowledge of prefabrication techniques, including modular skids, multi-service racks, and packaged plantroom assembly.
  • Experience using thermal modelling software for data centre cooling assessments.

Employee Benefits

  • Full in-house training and career development opportunities.
  • Competitive pension scheme.
  • Life assurance scheme.
  • Health cash plan.
  • Full access to smart wellbeing platform.
  • Annual flu vaccine.
  • Free annual health check during working hours.
  • Annual leave increasing in line with length of service.
  • Lavish Long service awards.
  • Generously funded social events organised for all employees throughout the year via our Social and Wellbeing committee.
  • Electric vehicle charging ports.
  • Full access to car emergency kit.
  • Annual Christmas raffle.
  • Yearly allowance for AH Branded clothing merchandise.
  • Secure, free onsite parking.
  • Dedicated departmental budget allocated annually for team building events during working hours.
  • Free Barista Style Coffee, Hot Chocolate, Tea, and Fruit provided daily.
  • Friendly and supportive working environment in state-of-the-art facilities.

Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk) employer: Alternative Heat Ltd

Alternative Heat is an exceptional employer, offering a dynamic and supportive work culture that fosters innovation and professional growth. With competitive benefits including a comprehensive pension scheme, health cash plan, and generous annual leave, employees enjoy a balanced work-life experience in state-of-the-art facilities located in Banbridge, Dundalk, or Mallusk. Join our multi-award-winning team and be part of a progressive company at the forefront of the building services industry, where your contributions to cutting-edge data centre projects will be valued and recognised.
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Contact Detail:

Alternative Heat Ltd Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk)

✨Tip Number 1

Network with professionals in the building services and data centre sectors. Attend industry events, webinars, or local meetups to connect with potential colleagues and learn more about the company culture at Alternative Heat.

✨Tip Number 2

Familiarise yourself with the latest trends in modular construction and offsite fabrication. This knowledge will not only help you stand out during interviews but also demonstrate your genuine interest in the role and the company's innovative approach.

✨Tip Number 3

Prepare to discuss specific projects you've worked on that relate to chilled water pipework systems or prefabricated solutions. Highlight your experience with BIM coordination and how you've successfully collaborated with multidisciplinary teams.

✨Tip Number 4

Research Alternative Heat's recent projects and achievements. Being knowledgeable about their work will allow you to ask insightful questions during the interview and show that you're genuinely interested in contributing to their success.

We think you need these skills to ace Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk)

Mechanical Engineering
Building Services Design
Modular Construction Methodologies
Offsite Fabrication Techniques
BIM Coordination
Thermal & Hydraulic Load Analysis
Mechanical System Calculations
AutoCAD
Navisworks
Revit
Pressure Loss Analysis
Time Management
Communication Skills
Microsoft Office Suite Proficiency
Technical Submittals Preparation
Collaboration with Multidisciplinary Teams

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in building services design, particularly with modular construction and offsite fabrication. Use specific examples that demonstrate your skills in designing chilled water pipework systems and working with multidisciplinary teams.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention your understanding of their innovative approach to building services and how your background aligns with their needs, especially in delivering high-quality design solutions for data centres.

Highlight Technical Skills: Clearly outline your technical skills related to BIM coordination, mechanical system calculations, and any software proficiency such as AutoCAD or Revit. This will show that you have the necessary expertise to excel in the role.

Showcase Continuous Learning: Mention any recent training or certifications related to building services or modular construction. This demonstrates your commitment to staying updated on industry advancements, which is crucial for a role at the forefront of the building services sector.

How to prepare for a job interview at Alternative Heat Ltd

✨Know Your Technical Stuff

Make sure you brush up on your knowledge of chilled water pipework systems and modular construction methodologies. Be prepared to discuss specific projects you've worked on and the technical challenges you faced.

✨Showcase Your BIM Experience

Since BIM coordination is crucial for this role, be ready to talk about your experience with BIM processes and how you've collaborated with multidisciplinary teams to ensure a clash-free model.

✨Prepare for Scenario Questions

Expect questions that assess your problem-solving skills, such as how you would handle a thermal load analysis or a pre-site feasibility assessment. Think through your approach and be ready to explain your reasoning.

✨Demonstrate Communication Skills

As you'll be liaising with clients, suppliers, and subcontractors, highlight your communication skills. Share examples of how you've effectively collaborated with various stakeholders in past projects.

Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk)
Alternative Heat Ltd
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  • Building Services Design Engineer - Data Centres (Locations: Banbridge OR Dundalk OR Mallusk)

    Full-Time
    36000 - 60000 £ / year (est.)

    Application deadline: 2027-04-24

  • A

    Alternative Heat Ltd

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