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Mechanical Design Engineer

Alternative Heat

On-site
Dundalk, Louth
Full-time
Mid Level
Salary not listedPosted 1h ago

Real job — pulled straight from Alternative Heat’s careers page · Verified September 11, 2026 · No reposts.

Job description

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

Mechanical Design Engineer

Department: Design

Employment Type: Permanent - Full Time

Location: Dundalk, Louth, Dundalk


Team Overview:
The Design department is responsible for developing innovative, practical, and fully coordinated mechanical and electrical building services solutions tailored to each project. Working closely with clients, project teams, and the BIM department, the design team transforms concepts into detailed, build-ready technical designs that meet regulatory standards, client specifications, and sustainability goals. Their work underpins the technical accuracy and efficiency of our installations, ensuring seamless integration from planning through to construction.

Role Overview:
Due to continued growth we are looking to add to a further Mechanical Design Engineer to support the continued growth of our Data Center projects. This position offers an amazing opportunity for a candidate who wants to gain experience with a progressive and dynamic company.


Job Title | Mechanical Design Engineer
Location  | Dundalk
Hours | Monday-Thursday 8am-5pm and Friday 8am-3pm
Salary | Competitive Depending on Experience
Responsible to | Head of Design

 

What You'll be Doing

The role involves delivering mechanical design solutions from proposal through to installation and commissioning. Key responsibilities include producing detailed installation drawings, plant selections and technical schedules; completing heating and hot water load calculations to ensure accurate plant sizing; developing project-specific BMS control panel drawings and descriptions of operation; conducting site surveys of existing and new properties to assess services and heating plant options; attending design meetings and reporting findings; and working closely with contracts managers and commissioning teams to support commissioning and optimise BMS controls. The role also requires collaboration with an established design team using the latest AutoCAD and MEP 3D design software.

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Frequently asked questions

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

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

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

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

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

You can view the full description and apply for Mechanical Design Engineer at Alternative Heat on EchoJobs: https://echojobs.io/job/alternative-heat-mechanical-design-engineer-design-tjga4.