Alternative Heat logo

Mechanical Design Engineer, Decarbonisation

Alternative Heat

On-site
Dublin, Dublin
Full-time
Mid Level
Salary not listedPosted 30m ago

Real job — pulled straight from Alternative Heat’s careers page · Verified October 27, 2026 · No reposts.

Job description

Alternative Heat is hiring a Mechanical Design Engineer, Decarbonisation — a full-time, based in Dublin, Dublin role. Apply directly on Alternative Heat's careers page below.

Mechanical Design Engineer - Decarbonisation

Department: Design

Employment Type: Permanent - Full Time

Location: Dublin, Dublin, Dublin

What We Do:
We provide fully integrated design, build, and operational solutions for commercial energy centres and large-scale district heating schemes, drawing on extensive experience delivering similar projects for public sector clients across the UK and Ireland. We take genuine pride in the long-standing relationships we have built, working closely with our clients as trusted partners and continuing to support them on their journey toward net zero.

Role Overview:
As a Mechanical Design Engineer - Decarbonisation, you'll be involved in the design and delivery of innovative heating plantrooms and prefabricated MEP solutions for major projects across the residential, healthcare, education, hotel, and leisure sectors.
Working within an experienced design team, you'll carry out mechanical calculations, equipment selection, system design, and site surveys, while collaborating closely with fabrication teams to ensure designs are delivered to the highest standards. Using the latest AutoCAD and MEP 3D software, you'll play a key role in bringing complex engineering solutions from concept through to manufacture.


 Job Title | Mechanical Design Engineer - Decarbonisation
Location  | North Dublin, Santry.
Hours | Monday-Thursday 8am-5pm and Friday 8am-3pm
Salary | Competitive Depending on Experience
Responsible to | Head of Design Decarbonisation 

 

What You'll be Doing

The role involves preparing mechanical design drawings, calculations, plant selections, bills of materials and specifications, as well as developing project-specific BMS control strategies and ensuring their successful implementation and onsite verification. Responsibilities include maintaining compliance with health and safety regulations and quality standards, attending design meetings, and working closely with contracts managers and commissioning teams to support and optimise BMS system performance. The position also requires professional liaison with clients, suppliers, contractors and relevant authorities, with occasional travel to company sites across Scotland, England and Wales. Additional duties may be assigned as required.

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Frequently asked questions

What skills are required for Mechanical Design Engineer, Decarbonisation at Alternative Heat?

The required skills for Mechanical Design Engineer, Decarbonisation at Alternative Heat include: AutoCAD.

What is the seniority level for Mechanical Design Engineer, Decarbonisation at Alternative Heat?

Mechanical Design Engineer, Decarbonisation at Alternative Heat is a Mid Level level position.

How do I apply for Mechanical Design Engineer, Decarbonisation at Alternative Heat?

You can view the full description and apply for Mechanical Design Engineer, Decarbonisation at Alternative Heat on EchoJobs: https://echojobs.io/job/alternative-heat-mechanical-design-engineer-decarbonisation-design-d3lzw.