Electrical Tester (Qualified Certifier)

About Designer Group

Designer Group is a leading international mechanical & electrical provider, delivering turnkey solutions for the design, supply, and installation of M&E services. Headquartered in Dublin, we employ over 1,000 professionals worldwide. We partner with some of the world’s largest multinational companies, delivering ambitious, innovative, and sustainable engineering solutions.

Our people are at the heart of our success. We invest in continuous professional development, creating an environment where talent thrives. Everything we do is underpinned by our core values:

This is an exciting time to join Designer Group as we continue to expand our global footprint with major projects across Ireland, Europe, Africa, and South America.

The Opportunity

We are seeking experienced Electrical Testers to join our team in Dublin. These are full-time, permanent roles offering a fantastic opportunity to work on a high-profile project while enhancing your career with one of Europe’s fastest-growing M&E contractors.

As an Electrical Tester, you will play a critical role in ensuring the quality, safety, and compliance of electrical installations in line with national regulations and Designer Group standards.

Key Responsibilities

• Act as Qualified Certifier for the verification, inspection, and certification of electrical installations in compliance with IS10101 National Wiring Rules and CER requirements.
• Perform full electrical testing of panels, circuits, fire alarm systems, and live systems in accordance with the technical rules.
• Complete and maintain accurate inspection and test records on prescribed forms of certification and reporting.
• Ensure compliance with all Health & Safety requirements and company standards on site.
• Safeguard unused certificates against loss, theft, or unauthorized use.
• Support and mentor apprentices, fostering a positive learning culture on site.

Essential Qualifications & Experience

• Fully qualified Electrician, having served a recognized apprenticeship and awarded a National Craft Certificate or equivalent.
• Successfully completed an accredited course in “Verification, Testing & Certification of Electrical Installations to the National Wiring Rules” within the last 5 years (or 3 years if non-accredited).
• Current and valid Safe Pass and Manual Handling certificates.
• Proven experience in electrical testing within industrial or large-scale commercial environments.
• Be conversant with the current edition of the Technical Rules for the range of electrical works being undertaken, including all published amendments to same, and any other relevant standard or publications.
• Be conversant with the CRU Criteria Document and understand the roles and responsibilities of a Qualified certifier.
• Strong knowledge of Health & Safety best practices.

Desirable

• Additional electrical qualifications (e.g., Level 6+ on NFQ).
• Up-to-date training in verification and testing as required by Safe Electric.
• Familiarity with the latest technical rules and IS and EN standards for the range of electrical work undertaken by the Group.

What We Offer

• Competitive salary and benefits package.
• Opportunities for career progression within an international company.
• Ongoing professional development and training.
• The chance to work on prestigious projects with a leading M&E contractor.

How to Apply

If you meet the above criteria and are ready to take the next step in your career, apply today via our careers page or LinkedIn Easy Apply.

Designer Group is an equal opportunities employer and encourages applications from all suitably qualified candidates regardless of gender, race, disability, age, or any other protected characteristic.