Home › Companies › In2 › Senior Mechanical Engineer
Senior Mechanical Engineer
In2 · Belfast, Northern Ireland, BT1 2LA, United Kingdom · Active · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | In2 |
| Title | Senior Mechanical Engineer |
| Normalized title | - |
| Department / team | Mechanical |
| Location | Belfast, Northern Ireland |
| Work model | - |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | BambooHR |
| Posted / first seen | 2026-04-08 / 2026-05-30 |
| Changed / last seen | 2026-05-30 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from In2. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Belfast. | Open |
| Department jobs | Active postings in Mechanical. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | In2 |
| Source | 1ed82ca3-a204-4d95-a961-63e114059676 |
| ATS provider | BambooHR |
Description
Job Description
About IN2
Formed in 2002, IN2 is a progressive engineering consultancy operating across Ireland, the UK, and Europe, dedicated to creating better spaces for people. With over 100 experts across six locations, our team of engineers, technicians, and consultants collaborate closely with clients and partners to deliver innovative, sustainable, and energy-efficient building solutions across a wide range of sectors—from concept and design through to handover and beyond.
For over 20 years, we have maintained a people-centric culture that encourages growth, innovation, and adaptability. Our award-winning MEP projects, combined with recognition as a ‘Great Place to Work’, reflect our commitment to quality, sustainability, and a supportive, inclusive work environment where individuals can thrive.
At IN2, joining our team means being part of a collaborative, high-performing, and forward-thinking organisation, where your contribution makes a real impact—and where career opportunities grow alongside our business.
Working Hours
We operate a 37.5-hour working week designed to support work-life balance. We offer flexible start and finish times between 8am and 6pm, provided that core hours of 10am to 4pm are covered for team collaboration and meetings.
About The Role
As a Senior Mechanical Design Engineer, you will bring strong technical expertise in MEP installations, design engineering, mentoring, project management, site inspections, and client relations. You’ll play a key role in delivering high-quality mechanical design solutions across diverse sectors including commercial, healthcare, industrial, educational, and residential projects.
What you will do
Belfast offers the opportunity to work on impactful projects within a growing and dynamic city, while maintaining a strong work-life balance. You will be trusted, supported, and encouraged to shape how things are done locally, with full backing from the wider IN2 team. This role suits someone looking for long-term stability, progression, and balance.
As a Senior Mechanical Engineer at our Belfast office, you will:
Lead mechanical design on projects from concept to delivery
Collaborate closely with clients and multidisciplinary teams
Ensure high-quality engineering solutions are developed and implemented
Support management in client relationships
Manage project costs and prepare client cost reports related to mechanical installations
Implement successful mechanical design solutions and develop engineering strategies aligned with client briefs
Work alongside Project Directors to establish project requirements and deliverables
Attend site meetings, carry out inspections, and review contractors’ technical submittals
Prepare detailed site reports, project status updates, and verify installations against agreed designs
Provide mentorship to junior engineers and ensure knowledge dissemination
Collaborate with other engineers and technicians for fully coordinated designs
Develop BCAR Inspection plans and monitor installation quality and project progress
Represent the company at site and technical meetings
Your Experience
To be considered for this role, you should have:
Essential
Minimum of 5 years’ consultancy-based design experience on commercial MEP projects
Level 8 Degree in Building Services Engineering or Electrical Engineering (recognized for Chartership)
Extensive knowledge of mechanical engineering standards, building regulations, and HVAC, water services, and drainage design
Proficiency in mechanical design software (Hevacomp, AutoCAD, Revit, Navisworks)
Experience designing commercial mechanical projects and working within design teams
Strong report writing skills and proficiency in Microsoft applications
Chartered Engineer status or ability to demonstrate competencies to apply within 18 months
Why You’ll Love Being Part of the Team
At IN2, we’ve traded the stuffy corporate ladder for a flat hierarchy and a culture where your voice actually matters. We’re a diverse, collaborative team that believes the best ideas can come from anyone, anywhere.
Global Impact, Local Feel: You’ll get to work on game-changing projects across different countries, supported by our specialist BIM, Sustainability, and Building Physics teams.
Constant Growth: Through IN2 Talks, cross-office collaboration, and a culture of knowledge sharing, you’re always learning something new.
Your Best Self: We prioritise a genuine work-life balance with flexible hours and support for personal circumstances. We’re big on open communication and ensuring our workplace is a bias-free zone where you can truly be yourself.
What’s In It For You?
We’ve put together a package that looks after your wallet, your career, and your wellbeing.
The Essentials
Competitive Pay & Bonuses: A salary that reflects your worth, plus an annual bonus and pension contributions.
Annual Leave: 22 days of annual leave, scaling up to 27 days as you grow with us (plus all those bank holidays!).
Flexible Hours: Work-life balance isn't just a buzzword here—we offer a 37.5-hour working week with flexible hours (8am–6pm), to suit your lifestyle!
Career Progression
Personal Roadmap: You’ll have a dedicated Personal Development Plan and mentoring from our senior leaders.
The IN2 Academy: Access to our internal academy, CPD support, and expert assistance in advancing your career.
Health & Wellbeing
Mind & Body: Access to our Employee Assistance Program, annual health checks, and various fitness initiatives.
Commute Greener: Take advantage of our Cycle to Work scheme to keep active on your way to the office.
Social & Community
Legendary Events: From our famous Christmas party weekend to Employee Appreciation Day and regular staff social events.
Giving Back: Get involved with our team-led charity initiatives.
International Reach: Opportunities to work across IN2 offices in London, Dublin, Berlin, Belfast, Athlone, and Madrid.
Eligibility
Due to regulatory requirements, this role is open to candidates with permanent residency or unrestricted right to work in Ireland only. Applications requiring visa sponsorship cannot be considered.
Full job record
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| Org ID | 2061e041-26ff-4760-883d-83622c111f33 |
| Source ID | 1ed82ca3-a204-4d95-a961-63e114059676 |
| Board ID | 1ed82ca3-a204-4d95-a961-63e114059676 |
| Provider | bamboohr |
| Provider Job Key | 200 |
| Title | Senior Mechanical Engineer |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Belfast, Northern Ireland, BT1 2LA, United Kingdom |
| Department | Mechanical |
| Team | — |
| Employment Type | full_time |
| Workplace Type | — |
| Remote Policy | — |
| Country | — |
| Region | Northern Ireland |
| City | Belfast |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://in2.bamboohr.com/careers/200 |
| Apply URL | https://in2.bamboohr.com/careers/200 |
| First Seen At | 2026-05-30 05:43:51Z |
| Last Seen At | 2026-06-06 20:20:17Z |
| Last Checked At | 2026-06-06 20:20:17Z |
| Last Changed At | 2026-05-30 05:43:51Z |
| Inactive At | — |
| Source Posted At | 2026-04-08 00:00:00Z |
| Source Updated At | — |
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"description": "<p><span style=\"font-size: 12pt; font-weight: bold\">Job Description</span><br><span style=\"font-size: 12pt; font-weight: bold\">About IN2</span></p>\n<p><br></p>\n<p><span style=\"font-size: 12pt\">Formed in 2002, IN2 is a progressive engineering consultancy operating across Ireland, the UK, and Europe, dedicated to creating better spaces for people. With over 100 experts across six locations, our team of engineers, technicians, and consultants collaborate closely with clients and partners to deliver innovative, sustainable, and energy-efficient building solutions across a wide range of sectors—from concept and design through to handover and beyond.</span></p>\n<p><br></p>\n<p><span style=\"font-size: 12pt\">For over 20 years, we have maintained a people-centric culture that encourages growth, innovation, and adaptability. 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We offer flexible start and finish times between 8am and 6pm, provided that core hours of 10am to 4pm are covered for team collaboration and meetings.</span></p>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">About The Role</span></span></p>\n<p><span style=\"font-size: 12pt\">As a Senior Mechanical Design Engineer, you will bring strong technical expertise in MEP installations, design engineering, mentoring, project management, site inspections, and client relations. You’ll play a key role in delivering high-quality mechanical design solutions across diverse sectors including commercial, healthcare, industrial, educational, and residential projects.</span></p>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">What you will do</span></span></p>\n<p><span style=\"font-size: 12pt\">Belfast offers the opportunity to work on impactful projects within a growing and dynamic city, while maintaining a strong work-life balance. You will be trusted, supported, and encouraged to shape how things are done locally, with full backing from the wider IN2 team. This role suits someone looking for long-term stability, progression, and balance.</span></p>\n<p><span style=\"font-size: 12pt\">As a Senior Mechanical Engineer at our Belfast office, you will:</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Lead mechanical design on projects from concept to delivery</span></li>\n<li><span style=\"font-size: 12pt\">Collaborate closely with clients and multidisciplinary teams</span></li>\n<li><span style=\"font-size: 12pt\">Ensure high-quality engineering solutions are developed and implemented</span></li>\n<li><span style=\"font-size: 12pt\">Support management in client relationships</span></li>\n<li><span style=\"font-size: 12pt\">Manage project costs and prepare client cost reports related to mechanical installations</span></li>\n<li><span style=\"font-size: 12pt\">Implement successful mechanical design solutions and develop engineering strategies aligned with client briefs</span></li>\n<li><span style=\"font-size: 12pt\">Work alongside Project Directors to establish project requirements and deliverables</span></li>\n<li><span style=\"font-size: 12pt\">Attend site meetings, carry out inspections, and review contractors’ technical submittals</span></li>\n<li><span style=\"font-size: 12pt\">Prepare detailed site reports, project status updates, and verify installations against agreed designs</span></li>\n<li><span style=\"font-size: 12pt\">Provide mentorship to junior engineers and ensure knowledge dissemination</span></li>\n<li><span style=\"font-size: 12pt\">Collaborate with other engineers and technicians for fully coordinated designs</span></li>\n<li><span style=\"font-size: 12pt\">Develop BCAR Inspection plans and monitor installation quality and project progress</span></li>\n<li><span style=\"font-size: 12pt\">Represent the company at site and technical meetings</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Your Experience</span></span></p>\n<p><span style=\"font-size: 12pt\">To be considered for this role, you should have:</span></p>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Essential</span></span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Minimum of 5 years’ consultancy-based design experience on commercial MEP projects</span></li>\n<li><span style=\"font-size: 12pt\">Level 8 Degree in Building Services Engineering or Electrical Engineering (recognized for Chartership)</span></li>\n<li><span style=\"font-size: 12pt\">Extensive knowledge of mechanical engineering standards, building regulations, and HVAC, water services, and drainage design</span></li>\n<li><span style=\"font-size: 12pt\">Proficiency in mechanical design software (Hevacomp, AutoCAD, Revit, Navisworks)</span></li>\n<li><span style=\"font-size: 12pt\">Experience designing commercial mechanical projects and working within design teams</span></li>\n<li><span style=\"font-size: 12pt\">Strong report writing skills and proficiency in Microsoft applications</span></li>\n<li><span style=\"font-size: 12pt\">Chartered Engineer status or ability to demonstrate competencies to apply within 18 months</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Why You’ll Love Being Part of the Team</span></span></p>\n<p><span style=\"font-size: 12pt\">At IN2, we’ve traded the stuffy corporate ladder for a flat hierarchy and a culture where your voice actually matters. We’re a diverse, collaborative team that believes the best ideas can come from anyone, anywhere.</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Global Impact, Local Feel:</span> You’ll get to work on game-changing projects across different countries, supported by our specialist BIM, Sustainability, and Building Physics teams.</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Constant Growth:</span> Through IN2 Talks, cross-office collaboration, and a culture of knowledge sharing, you’re always learning something new.</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Your Best Self:</span> We prioritise a genuine work-life balance with flexible hours and support for personal circumstances. We’re big on open communication and ensuring our workplace is a bias-free zone where you can truly be yourself.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">What’s In It For You?</span></span></p>\n<p><span style=\"font-size: 12pt\">We’ve put together a package that looks after your wallet, your career, and your wellbeing.</span></p>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">The Essentials</span></span></p>\n<ul>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Competitive Pay & Bonuses:</span> A salary that reflects your worth, plus an annual bonus and pension contributions.</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Annual Leave:</span> 22 days of annual leave, scaling up to 27 days as you grow with us (plus all those bank holidays!).</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Flexible Hours:</span> Work-life balance isn't just a buzzword here—we offer a 37.5-hour working week with flexible hours (8am–6pm), to suit your lifestyle!</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Career Progression</span></span></p>\n<ul>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Personal Roadmap:</span> You’ll have a dedicated Personal Development Plan and mentoring from our senior leaders.</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">The IN2 Academy:</span> Access to our internal academy, CPD support, and expert assistance in advancing your career.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Health & Wellbeing</span></span></p>\n<ul>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Mind & Body:</span> Access to our Employee Assistance Program, annual health checks, and various fitness initiatives.</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Commute Greener:</span> Take advantage of our Cycle to Work scheme to keep active on your way to the office.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Social & Community</span></span></p>\n<ul>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Legendary Events:</span> From our famous Christmas party weekend to Employee Appreciation Day and regular staff social events.</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Giving Back:</span> Get involved with our team-led charity initiatives.</span></li>\n<li><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">International Reach:</span> Opportunities to work across IN2 offices in London, Dublin, Berlin, Belfast, Athlone, and Madrid.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"><br></span></p>\n<p><span style=\"font-size: 12pt\"><span style=\"font-weight: bold\">Eligibility</span></span></p>\n<p><span style=\"font-size: 12pt\">Due to regulatory requirements, this role is open to candidates with permanent residency or unrestricted right to work in Ireland only. 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