Senior Mechanical Engineer - Building Services
Posted on Jul 8, 2026 by CV-Library
Belfast, County Antrim, United Kingdom
Engineering
Immediate Start
£50k - £70k Annual
Full-Time
Your new company
We're working with a leading building services consultancy who are expanding their Belfast team and looking to appoint a Senior Mechanical Design Engineer.
This is an excellent opportunity to join a modern, people-focused consultancy delivering high-quality MEP solutions across commercial, healthcare, industrial, education and residential sectors.
Your new role
As a Senior Mechanical Engineer, you'll play a key role in delivering projects from concept through to completion, working closely with clients and multidisciplinary teams. You'll take ownership of mechanical design, contribute to project delivery, and support junior engineers within the business.
Lead mechanical design on projects from concept to handover
Work closely with clients, consultants and internal teams
Deliver compliant, high-quality engineering solutions
Attend site meetings, carry out inspections and review technical submittals
Prepare reports, design documentation and project updates
Manage project costs relating to mechanical packages
Support client relationships and project delivery strategy
Mentor junior engineers and support team development
Coordinate designs alongside wider engineering disciplinesWhat you'll need to succeed
Minimum 5+ years' experience in a consultancy environment
Degree in Building Services / Mechanical Engineering (or similar)
Strong knowledge of HVAC, water services and mechanical design standards
Experience across UK/ROI commercial-scale MEP projects
Proficiency in Hevacomp, AutoCAD, Revit and Navisworks
Strong communication and reporting skills
Chartered Engineer status or working towards thisWhat you'll get in return
This is a business that genuinely looks after its people. You'll be part of a collaborative, down-to-earth team where your contribution is recognised and rewarded. Alongside strong career progression and flexibility, they regularly invest in staff through team events and European trips - including a fully paid Christmas trip abroad, creating a great culture both inside and outside of work. It's a rare opportunity to join a company that combines high-quality projects with a supportive, enjoyable working environment.
Competitive salary (£50k-£70k) + annual bonus
Pension contribution
22-27 days annual leave + bank holidays
Flexible working hours (37.5-hour week)
Strong career progression and structured development plan
Ongoing CPD and technical training support
Employee wellbeing programme and health initiatives
Cycle to work scheme
Regular team socials and events
Opportunity to work on projects across the UK and EuropeWhat you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
We're working with a leading building services consultancy who are expanding their Belfast team and looking to appoint a Senior Mechanical Design Engineer.
This is an excellent opportunity to join a modern, people-focused consultancy delivering high-quality MEP solutions across commercial, healthcare, industrial, education and residential sectors.
Your new role
As a Senior Mechanical Engineer, you'll play a key role in delivering projects from concept through to completion, working closely with clients and multidisciplinary teams. You'll take ownership of mechanical design, contribute to project delivery, and support junior engineers within the business.
Lead mechanical design on projects from concept to handover
Work closely with clients, consultants and internal teams
Deliver compliant, high-quality engineering solutions
Attend site meetings, carry out inspections and review technical submittals
Prepare reports, design documentation and project updates
Manage project costs relating to mechanical packages
Support client relationships and project delivery strategy
Mentor junior engineers and support team development
Coordinate designs alongside wider engineering disciplinesWhat you'll need to succeed
Minimum 5+ years' experience in a consultancy environment
Degree in Building Services / Mechanical Engineering (or similar)
Strong knowledge of HVAC, water services and mechanical design standards
Experience across UK/ROI commercial-scale MEP projects
Proficiency in Hevacomp, AutoCAD, Revit and Navisworks
Strong communication and reporting skills
Chartered Engineer status or working towards thisWhat you'll get in return
This is a business that genuinely looks after its people. You'll be part of a collaborative, down-to-earth team where your contribution is recognised and rewarded. Alongside strong career progression and flexibility, they regularly invest in staff through team events and European trips - including a fully paid Christmas trip abroad, creating a great culture both inside and outside of work. It's a rare opportunity to join a company that combines high-quality projects with a supportive, enjoyable working environment.
Competitive salary (£50k-£70k) + annual bonus
Pension contribution
22-27 days annual leave + bank holidays
Flexible working hours (37.5-hour week)
Strong career progression and structured development plan
Ongoing CPD and technical training support
Employee wellbeing programme and health initiatives
Cycle to work scheme
Regular team socials and events
Opportunity to work on projects across the UK and EuropeWhat you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
Reference: 225344348
https://jobs.careeraddict.com/post/113527977
Senior Mechanical Engineer - Building Services
Posted on Jul 8, 2026 by CV-Library
Belfast, County Antrim, United Kingdom
Engineering
Immediate Start
£50k - £70k Annual
Full-Time
Your new company
We're working with a leading building services consultancy who are expanding their Belfast team and looking to appoint a Senior Mechanical Design Engineer.
This is an excellent opportunity to join a modern, people-focused consultancy delivering high-quality MEP solutions across commercial, healthcare, industrial, education and residential sectors.
Your new role
As a Senior Mechanical Engineer, you'll play a key role in delivering projects from concept through to completion, working closely with clients and multidisciplinary teams. You'll take ownership of mechanical design, contribute to project delivery, and support junior engineers within the business.
Lead mechanical design on projects from concept to handover
Work closely with clients, consultants and internal teams
Deliver compliant, high-quality engineering solutions
Attend site meetings, carry out inspections and review technical submittals
Prepare reports, design documentation and project updates
Manage project costs relating to mechanical packages
Support client relationships and project delivery strategy
Mentor junior engineers and support team development
Coordinate designs alongside wider engineering disciplinesWhat you'll need to succeed
Minimum 5+ years' experience in a consultancy environment
Degree in Building Services / Mechanical Engineering (or similar)
Strong knowledge of HVAC, water services and mechanical design standards
Experience across UK/ROI commercial-scale MEP projects
Proficiency in Hevacomp, AutoCAD, Revit and Navisworks
Strong communication and reporting skills
Chartered Engineer status or working towards thisWhat you'll get in return
This is a business that genuinely looks after its people. You'll be part of a collaborative, down-to-earth team where your contribution is recognised and rewarded. Alongside strong career progression and flexibility, they regularly invest in staff through team events and European trips - including a fully paid Christmas trip abroad, creating a great culture both inside and outside of work. It's a rare opportunity to join a company that combines high-quality projects with a supportive, enjoyable working environment.
Competitive salary (£50k-£70k) + annual bonus
Pension contribution
22-27 days annual leave + bank holidays
Flexible working hours (37.5-hour week)
Strong career progression and structured development plan
Ongoing CPD and technical training support
Employee wellbeing programme and health initiatives
Cycle to work scheme
Regular team socials and events
Opportunity to work on projects across the UK and EuropeWhat you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
We're working with a leading building services consultancy who are expanding their Belfast team and looking to appoint a Senior Mechanical Design Engineer.
This is an excellent opportunity to join a modern, people-focused consultancy delivering high-quality MEP solutions across commercial, healthcare, industrial, education and residential sectors.
Your new role
As a Senior Mechanical Engineer, you'll play a key role in delivering projects from concept through to completion, working closely with clients and multidisciplinary teams. You'll take ownership of mechanical design, contribute to project delivery, and support junior engineers within the business.
Lead mechanical design on projects from concept to handover
Work closely with clients, consultants and internal teams
Deliver compliant, high-quality engineering solutions
Attend site meetings, carry out inspections and review technical submittals
Prepare reports, design documentation and project updates
Manage project costs relating to mechanical packages
Support client relationships and project delivery strategy
Mentor junior engineers and support team development
Coordinate designs alongside wider engineering disciplinesWhat you'll need to succeed
Minimum 5+ years' experience in a consultancy environment
Degree in Building Services / Mechanical Engineering (or similar)
Strong knowledge of HVAC, water services and mechanical design standards
Experience across UK/ROI commercial-scale MEP projects
Proficiency in Hevacomp, AutoCAD, Revit and Navisworks
Strong communication and reporting skills
Chartered Engineer status or working towards thisWhat you'll get in return
This is a business that genuinely looks after its people. You'll be part of a collaborative, down-to-earth team where your contribution is recognised and rewarded. Alongside strong career progression and flexibility, they regularly invest in staff through team events and European trips - including a fully paid Christmas trip abroad, creating a great culture both inside and outside of work. It's a rare opportunity to join a company that combines high-quality projects with a supportive, enjoyable working environment.
Competitive salary (£50k-£70k) + annual bonus
Pension contribution
22-27 days annual leave + bank holidays
Flexible working hours (37.5-hour week)
Strong career progression and structured development plan
Ongoing CPD and technical training support
Employee wellbeing programme and health initiatives
Cycle to work scheme
Regular team socials and events
Opportunity to work on projects across the UK and EuropeWhat you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
Reference: 225344348
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