# Mechanical Design Engineer - Decarbonisation at Alternativeheat

> Onsite · Ireland · Unspecified · Software engineering · open. Source: https://alderhq.app/jobs/pinpoint%3Aalternativeheat%3A604375 (read 2026-11-05).

## Facts (observed)

- Company: [Alternativeheat](https://alderhq.app/companies/alternativeheat)
- Location text: Dublin, Dublin
- Where it can be done from (inferred): Onsite · Ireland (evidence: "Location: Dublin, Dublin")
- Posted: already open when tracking began; date unknown
- First seen by alder: 2026-11-04 · last verified: 2026-11-04
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://alternativeheat.pinpointhq.com/en/postings/0bbdb64a-2eaf-4485-b127-e64d6512feff
- Skills listed (inferred): Distributed systems

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (Dublin, n 8): p25 €60k, median €74k, p75 €95k

## Description (the employer's text)

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

### Responsibilities

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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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/pinpoint%3Aalternativeheat%3A604375 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.