Principal Electrical Design Engineer

Application Deadline: 24 April 2026

Department: Design

Employment Type: Full Time

Location: Dublin

Reporting To: Associate Director

Description

The opportunity has arisen to join an industry leader in UK’s & Ireland’s commercial decarbonisation sector. At Alternative Heat, we are at the forefront of innovative, sustainable building solutions. As a leader in the design, development, and delivery of offsite-prefabricated energy systems, we take pride in offering groundbreaking decarbonisation solutions throughout Ireland, UK and Europe.

As part of our mission to drive the transition to renewable and low-carbon energy solutions, we are excited to announce an opportunity for a Principal Electrical Design Engineer to join our team. This pivotal role will shape the future of sustainable energy delivery across a diverse portfolio of public and commercial sectors.

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:

As the Principal Electrical Design Engineer, you’ll play a pivotal role in shaping the electrical strategy for our projects. From managing the electrical design team to ensuring compliance with technical standards, you’ll lead the way in delivering exceptional solutions.

What You’ll be Doing:

Oversee the design, development, and implementation of advanced electrical systems for our prefabricated and commercial heating & cooling systems.
Lead multidisciplinary teams, defining project scope, budgets, and timelines.
Create detailed electrical designs, including power distribution, circuit design, and control systems.
Mentor and guide junior engineers, fostering technical growth and a culture of excellence.
Liaise with clients, vendors, and stakeholders to align project goals and expectations.

Principal Electrical Design Engineer

Job Description