Internship Programme 2027 - Mechanical Engineer

About Ethos

Ethos is a collaborative team of engineers, consultants, and creative thinkers designing and delivering data centre and energy infrastructure across the world's most dynamic markets. As a multidisciplinary consultancy, we combine technical expertise, creativity, and integrated delivery to lead complex, mission-critical projects.

Built on strong relationships, clear leadership, and a can-do mindset, Ethos is entering an exciting phase of growth, expanding our capabilities and taking on increasingly high-impact projects across EMEA and beyond.

Sustainability guides how we design, collaborate, and deliver, creating innovative solutions and lasting value for our clients and communities — making Performance Made Possible.

About the Programme

Are you a Mechanical Engineering student looking for real-world design and project experience? Ethos’ Internship Programme offers you the opportunity to rotate across teams within our Engineering Studio, working on live client projects under the guidance of senior engineers and a dedicated buddy. This rotation model ensures you gain exposure to a variety of building services disciplines, equipping you with the technical and professional skills needed for your future career in the industry.

At Ethos, interns are integral to the team. You will apply your university knowledge to practical situations, contribute to real projects, and learn directly from industry leaders — all within a collaborative, people-focused culture where your ideas and input are valued.

Key Features of the Ethos Internship Programme

• Rotations within the Engineering Studio, offering cross-disciplinary exposure.

• Buddy system for one-to-one support and mentorship.

• Placement opportunities during the summer or academic year.

• Learn directly from industry leaders in a supportive, people-oriented culture.

• Opportunity to build your professional network and gain insight into consultancy life.

Responsibilities

• Support the design, analysis, and documentation of mechanical systems for building projects, including HVAC, plumbing, and fire protection systems.

• Rotate across different groups within the Engineering Studio to gain broad exposure to multidisciplinary building services projects.

• Conduct technical research and analysis to support engineering decisions and sustainability initiatives.

• Assist in preparing technical drawings, reports, and design documentation using industry-standard tools.

• Participate in quality assurance reviews to ensure accuracy and compliance with CIBSE, ASHRAE, BS, IS, and EN standards.

• Attend project meetings, training sessions, and workshops to develop your technical and professional skills.

• Visit project sites to observe installations, inspections, and commissioning activities, gaining hands-on field experience.

• Contribute to the development of sustainable and energy-efficient mechanical systems.

Key Activities

• Participate in mechanical design and analysis activities, including HVAC, plumbing, and fire protection systems.

• Collaborate with cross-functional teams through rotations in different groups within the Engineering Studio.

• Conduct research to support engineering decisions and sustainable design initiatives.

• Assist in the preparation of technical drawings, reports, and project documentation.

• Attend training sessions and workshops to enhance technical and professional skills.

• Visit project sites to observe inspections, installations, and commissioning activities.

• Contribute to the development of energy-efficient and sustainable mechanical solutions.

About You

Experience & Qualifications

• Currently enrolled in a degree in Mechanical Engineering or a related discipline.

• Strong academic performance in relevant coursework.

• This role is hybrid, requiring candidates to be based in Ireland with mandatory attendance in our Dublin office three (3) times a week.

• Previous placement or project experience in building services is beneficial but not required.

Candidate Attributes

• A proactive self-starter with a strong desire to learn.

• Excellent problem-solving skills and attention to detail.

• Effective communicator, both written and verbal.

• Adaptable and willing to engage across multiple engineering disciplines.

• Strong interest in pursuing a career in the building services sector.
  

Why Join Us?

• Join collaborative leaders – Work alongside experienced, approachable professionals who combine technical excellence with calm, supportive leadership.

• Make a real impact – Contribute to mission-critical infrastructure projects that support the digital and energy transition across EMEA and beyond.

• Grow with us – As a rapidly growing consultancy, we offer opportunities to develop your skills, broaden your experience, and build your career.

• Shape a more sustainable future – Sustainability isn't an initiative—it's embedded in every project, every discipline, and every decision we make.

We offer:

• Flexible Fridays and a 9-day fortnight working schedule — enjoy every second Friday off to maintain work–life balance.

• A culture that values flexibility, learning, and teamwork, with clear progression pathways and support toward professional accreditation.

• Opportunities to work alongside some of the most experienced engineers in the industry, within a forward-thinking, technology-driven consultancy.

Recruitment Agencies: Please do not reply to this job advert. Should Ethos require assistance with this posting, you will be contacted by our Talent Acquisition Team.