Senior Electrical Engineer

Egis; Dublin; On-site; EUR 85,000 - 110,000; Full time

Job summary

Egis is seeking a Senior Electrical Engineer to design and develop electrical systems for water and wastewater infrastructure in Ireland. You will review MCC schematics, PLC/SCADA architectures, and prepare technical submittals while mentoring junior engineers.

Based in Dublin/Cork/Castlebar, you’ll contribute to project delivery, ensure quality, and support business development in the electrical sector. A strong background in heavy‑process plants and EICA standards is essential.

Qualifications

• Honours degree in electrical engineering (NFQ Level 8).
• 7+ years in engineering consultancy or EPC in water, wastewater or heavy‑process plants.
• Chartered Engineer status or on track within the next 6–12 months.
• Experience in substation design; transmission and distribution grid design and renewable power projects is desirable.
• Proficient with LV/MV protection coordination and PLC/SCADA integration.

Responsibilities

• Design and develop electrical systems for water and wastewater facilities.
• Review MCC schematics, contractor calculations, and PLC/SCADA architectures; address design gaps and respond to RFIs.
• Prepare technical submittals; assist FAT, SAT, QA/QC walk‑downs, and commissioning; mentor junior engineers.
• Develop electrical design proposals and contribute to business development in the electrical sector.
• Collaborate with multidisciplinary teams, vendors and contractors; ensure quality standards are met.

Skills

Electrical engineering

Project management

Teamwork

Stakeholder management

Communication

Driving licence

Education

Honours degree (Level 8 NFQ) in Electrical Engineering

Chartered Engineer status or on track (6–12 months)

Tools

AutoCAD Electrical/MEP

Trimble ProDesign

ETAP

EPLAN

PLC/SCADA tooling

Job description

About Us

Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm. We create and operate intelligent infrastructure and buildings that both respond to the climate emergency and contribute to balanced, sustainable and resilient development. Our 23,000 employees operate across over 100 countries, deploying their expertise to develop and deliver cutting‑edge innovations and solutions for clients. Through the wide range of our activities, we are central to the collective organisation of society and the living environment of citizens all over the world.

In the UK & Ireland we're proud to be delivering some of the most iconic projects which help connect people, protect our environment and meet emission reduction targets. From motorways to tramways, nuclear power plants to smart cities, clients choose us to help them solve their most complex challenges - delivering climate‑responsible growth that meets the needs of communities, industry and the planet.

About the Role

Senior Electrical Engineer

Full Time

Locations: Dublin / Cork / Castlebar (any one of these locations)

Sector: Energy

• Design and develop electrical systems for water and wastewater treatment plants, pumping stations, and related infrastructure.
• Author detailed technical specifications, control philosophies, cable/load schedules, network diagrams, and technical reports.
• Review MCC schematics, contractor calculations, and PLC/SCADA architectures; close design gaps, issue technical submittals, and respond to RFIs.
• Prepare technical submittals; assist FAT, SAT, QA/QC walk‑downs, and commissioning. Supervise junior team members and review work items, providing mentorship, ensuring quality standards are met, and fostering professional development within the team.
• Develop electrical design proposal and contribute to business development in the electrical sector.

What do we need from you

• Hold an honours degree (level 8 in the National Framework of Qualifications), or equivalent professional qualification in electrical engineering.
• Have at least 7+ years’ relevant experience in engineering consultancy or EPC (within water, wastewater, or comparable heavy‑process plants,
• Member of Engineers Ireland or other relevant professional body.
• Chartered Engineer status is required, or be on track to achieve this within the next 6 to 12 months.
• Experience in any of the following is desirable but not essential: substation design; transmission and distribution grid design and renewable power projects.
• Demonstrated understanding of water‑treatment unit operations and the ability to assess existing EICA assets to develop upgrade or new‑build designs.
• Competent in producing SLDs, Block Cable & Network‑Infrastructure diagrams, and providing input to GAs, 3‑D/BIM models and P&IDs.
• Exposure to PLC/SCADA integration and a working understanding of LV/MV protection coordination principles.
• Proficient with AutoCAD Electrical/MEP and at least one electrical‑design platform (TrimbleProDesign, ETAP, EPLAN or equivalent).
• Strong teamwork, written and verbal communication, and stakeholder‑management abilities; comfortable interfacing with multidisciplinary teams, vendors and contractors. Full clean driving licence and willingness to travel to client sites as required.

Desirable

• Proven capability with detailed EICA calculations (cable sizing, voltage‑drop, short‑circuit, earthing, lighting, fault studies) and equipment selection (MCCs/VFDs, transformers, motors, instrumentation).
• Working knowledge of I.S.10101:2020, IEC/BSEN standards and WIMES specifications. Working Knowledge of Irish and EU Health & Safety legislation (e.g., Safety, Health & Welfare at Work Regulations).
• Project Management/Contract Management experience.
• Experience in liaison with ESB/Eirgrid and Grid Connections applications.

What's in it for you?

What We Offer

• Opportunity to work on high‑profile, nationally significant infrastructure programmes.
• A collaborative, multidisciplinary environment with strong technical depth.
• The ability to shape and grow a key capability area.
• A clear path for career progression.
• A culture focused on innovation, sustainability, and meaningful impact.

Equality, Diversity & Inclusion

Egis is committed to promoting diversity and inclusion. We welcome applications from candidates of all backgrounds and experiences.

We at EGIS are an Equal Opportunities employer and we recognise the value of a Diverse Organisation. EGIS appreciates all job applications. If you decide to apply for an opportunity at EGIS, your application will be assessed based purely on your experience, the essential and desirable criteria, and your suitability for the role. We value each and everyone’s contribution as this builds our culture and means, if you work for EGIS, you will be included, listened to, and respected.