Senior Mechanical Engineer in Belfast

Senior Mechanical Engineer in Belfast

Belfast Full-Time 45000 - 55000 £ / year (est.) No home office possible
IN2 Design Partnership Ltd

At a Glance

  • Tasks: Lead innovative mechanical design projects and collaborate with diverse teams.
  • Company: Join IN2, a progressive engineering consultancy with a people-centric culture.
  • Benefits: Enjoy competitive pay, flexible hours, and a supportive work environment.
  • Other info: Experience a flat hierarchy and continuous learning opportunities in a dynamic team.
  • Why this job: Make a real impact on sustainable building solutions while growing your career.
  • Qualifications: 5+ years in MEP design, strong technical skills, and a relevant degree.

The predicted salary is between 45000 - 55000 £ per year.

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.

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.

Senior Mechanical Engineer in Belfast employer: IN2 Design Partnership Ltd

At IN2, we pride ourselves on being a progressive engineering consultancy that fosters a people-centric culture, encouraging growth and innovation. Our Belfast office offers a collaborative environment where your contributions are valued, alongside flexible working hours and a commitment to work-life balance. With opportunities for career progression and involvement in impactful projects across various sectors, IN2 is an excellent employer for those seeking meaningful and rewarding employment.
IN2 Design Partnership Ltd

Contact Detail:

IN2 Design Partnership Ltd Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Mechanical Engineer in Belfast

✨Tip Number 1

Network like a pro! Reach out to your connections in the engineering field, attend industry events, and join relevant online forums. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Prepare for interviews by researching IN2 and understanding their projects and values. Tailor your responses to show how your experience aligns with their mission of creating better spaces for people. Confidence is key!

✨Tip Number 3

Don’t just wait for job postings—be proactive! Reach out directly to IN2 through our website, express your interest, and share your portfolio. Sometimes, the best opportunities come from showing initiative.

✨Tip Number 4

Follow up after interviews with a thank-you email. It’s a simple gesture that shows your appreciation and keeps you fresh in their minds. Plus, it’s a great chance to reiterate your enthusiasm for the role!

We think you need these skills to ace Senior Mechanical Engineer in Belfast

Mechanical Design Engineering
MEP Installations
Project Management
Site Inspections
Client Relations
HVAC Design
Water Services Design
Drainage Design
Mechanical Design Software (Hevacomp, AutoCAD, Revit, Navisworks)
Report Writing Skills
Building Regulations Knowledge
Mentoring
Collaboration
Chartered Engineer Status

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Mechanical Engineer role. Highlight your consultancy experience, technical skills, and any relevant projects you've worked on. We want to see how your background aligns with what we're looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you're passionate about mechanical engineering and how you can contribute to our team. Be sure to mention specific projects or experiences that relate to the job description.

Showcase Your Technical Skills: Since this role requires proficiency in mechanical design software, make sure to list your skills clearly. Whether it's Hevacomp, AutoCAD, or Revit, we want to know what tools you’re comfortable using and how you've applied them in past projects.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to us quickly and efficiently. Plus, you’ll find all the details you need about the role and our company culture there!

How to prepare for a job interview at IN2 Design Partnership Ltd

✨Know Your Stuff

Make sure you brush up on your technical knowledge, especially around MEP installations and design engineering. Be ready to discuss specific projects you've worked on and the challenges you faced. This will show that you’re not just familiar with the theory but have practical experience too.

✨Showcase Your Collaboration Skills

Since this role involves working closely with clients and multidisciplinary teams, prepare examples of how you've successfully collaborated in the past. Highlight any mentoring experiences as well, as they’ll want to see your ability to guide junior engineers.

✨Prepare for Site Discussions

Expect questions about site inspections and project management. Think of instances where you’ve had to review contractors’ technical submittals or manage project costs. Being able to articulate these experiences will demonstrate your readiness for the role.

✨Align with Their Values

IN2 values a people-centric culture and sustainability. Research their recent projects and initiatives, and be prepared to discuss how your personal values align with theirs. Showing that you fit into their culture can set you apart from other candidates.

Senior Mechanical Engineer in Belfast
IN2 Design Partnership Ltd
Location: Belfast

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