2026 Graduate Mechanical Engineer - Cardiff

Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield.

We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability. We are committed to providing an environment where everyone can realise their unique potential. You will have the opportunity to participate in our 9-day fortnight scheme, thriving community groups, varied social and networking events, and extensive professional and technical development schemes. We offer a comprehensive benefits package, including private medical cover, electric vehicle salary sacrifice scheme, stock options, and up to 30 days of annual leave.

Whatever your ambitions or circumstances, our aim is to enable everyone to develop their knowledge, give their best, and enjoy what they do.

• You’ll collaborate with the industry’s best, working with a wide range of built-environment specialists.
• You’ll be part of progressive and exciting projects, able to experience innovative schemes across all sectors.
• You’ll advance your career, your way, thanks to our structured Career Paths framework.
• We will provide structure and support to achieve Chartered Engineering status if you wish.

As a graduate engineer, your day-to-day tasks will vary as we expose you to all aspects of our work so you can discover what suits you. You could be:

• Working on live projects from day one
• In a variety of sectors from healthcare to hotels
• Producing detailed designs and drawings
• Using the latest computer modelling software CAD and Revit
• Undertaking site surveys
• Researching ground-breaking technologies
• Continuing CPD and learning opportunities
• Mechanical – assisting with Heating, Ventilation, Air Conditioning and Control Systems design
• Producing designs for above and below ground drainage systems and hot and cold-water services

Communicating will span all of these, as we liaise with project teams, meet clients or end users, and attend collaborative meetings. You will receive a dedicated mentor and supervisor and strong training to support your development with us.

• An expected or achieved 2.1 or above IMechE or CIBSE accredited degree or equivalent in Mechanical Engineering or similar
• A masters or other relevant postgraduate qualification is an advantage
• Previous placement or work experience in a similar industry is an advantage
• An understanding of CAD or similar modelling software is an advantage
• Excellent communication, analytical and organisational skills
• Ability to work in a team environment and independently
• A friendly, ambitious and confident individual with a flexible and resilient approach

To reward your hard work and commitment we offer core and flexible benefits, a competitive salary and industry-leading training and development. For further information on the benefits we offer, click here.

To apply, complete a CV profile and submit your application. For hints and tips on applying, click here.

We are unlikely to progress applications where sponsorship is required to obtain a Tier 2 (General) visa as we expect to fill all roles with candidates who have the right to work in place.

If there are adjustments or accommodations that we can put in place to ensure you can participate and perform at any stage of the recruitment process, please let us know.

We are committed to enabling a healthy work–life balance for all employees. We welcome applications from candidates seeking flexible working arrangements, including part-time, term-time-only, and remote working.

We have updated our terms and conditions for candidates. Click here to find out more.

• Entry level

• Part-time

• Engineering and Information Technology
• Construction