Senior Mechanical Engineer - MEP Design

As a progressive engineering consultancy across Ireland, the UK and Europe, IN2 is dedicated to making better spaces for people. 

From our creation over 20 years ago, IN2 has always been a people-centric organisation. We pride ourselves on giving our people room to grow and thrive. Our culture of innovation and adaptability is central to our mission of placing quality at the core of everything we do.

And a career at IN2 offers you the opportunity to be part of an award-winning MEP team who deliver sustainable, energy efficient projects of the highest quality from planning and design through to handover - and beyond. 

About the Role

• IN2 is seeking a talented and ambitious Senior Mechanical Engineer to join our team during an exciting period of growth. This role offers the opportunity to work within a collaborative team of Mechanical Engineers, Electrical Engineers, and CAD Technicians on a diverse range of projects.


• The successful candidate will play a key role in delivering innovative, high-quality mechanical engineering solutions, while also mentoring junior engineers and contributing to the continued success of our consultancy.

Key Responsibilities

• Lead the design, development, and delivery of mechanical building services solutions, including HVAC, water services, and public health systems.


• Work across a variety of sectors, applying expertise to a diverse portfolio of projects.


• Engage with clients, presenting ideas and ensuring that project requirements are met to the highest standards.


• Mentor and manage junior engineers, supporting their professional growth and development.


• Take a proactive role in driving the best-in-class service that IN2 is known for.


• Contribute to the strategic growth of the business, with a pathway towards Associate Director level and beyond.

The Ideal Candidate

• Degree in Mechanical or Building Services Engineering (or equivalent).


• A strong understanding of mechanical design principles, including HVAC, water services, and public health systems.


• Minimum of 5 years’ experience in mechanical design, ideally within a consultancy environment.


• Experience working across a range of sectors.


• Excellent communication skills, with confidence in presenting ideas to clients and stakeholders.


• A proactive, solutions-focused approach, with the ability to manage projects independently.


• A passion for mentoring junior engineers and helping to develop future talent.


• Chartered or working towards Chartered Engineer status is desirable.

Our Team

• We love to spend time together, not only in our office teams, but all together. 


• We also regularly host social events per office, and embark on charity endeavours to fundraise for our chosen charities. 


• Our teams' wellbeing is essential so we do annual health checks, blood donations and fitness programmes to benefit us all.


• As part of our commitment to diversity and inclusion, our working environment is one of open communication where we are all free to express our views without bias and prejudice. 

What IN2 can Offer You

• We believe that, central to the development of our people, is a good work/ life balance. We love to work together face-to-face in our offices but we understand that everyone's circumstances are different so we offer a very flexible working environment. 


• Annual Leave is important to us all, and with every year of additional service you will receive an additional day of leave.


• You can avail of continuous training and development from your very first day, and you will be part in our Mentoring Programme to help with your progression.

We also offer our:

• Company Bonus Scheme


• Company Pension Scheme


• Annual Salary review


• EAP Programme for you and your immediate family provided by Health Assured


• Critical Illness Cover


• Company Events and Wellness Programmes