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.

• 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.

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

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

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

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

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

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

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

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

• 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

• 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.

• 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.