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Join Us For A Brighter Future

Do you want to be part of delivering a brighter future and making a real difference for millions of people every day?

At ESB, you will find a great place to work, with caring, courageous people who are collaborating on a once-in-a lifetime challenge to achieve NetZero by 2040.

See below for all our current vacancies
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Comhairleoir Seirbhíse do Chustaiméirí a labhraíonn Gaeilge/Irish Speaking Customer Service Advisors
Comhairleoir Seirbhíse do Chustaiméirí a labhraíonn Gaeilge/Irish Speaking Customer Service Advisors Cork, C, IE 25 Nov 2025 0.00 km
Full-time Business Support, Customer Service (Entry) Cork, C, IE 25 Nov 2025
Design Manager HV Substations
Design Manager HV Substations Flexible (Within the Northern , D, IE 3 Dec 2025 0.00 km
Full-time Engineering - Other Flexible (Within the Northern , D, IE 3 Dec 2025
Design Managers x4
Design Managers x4 Flexible, D, IE 10 Dec 2025 0.00 km
Full-time Engineering - Other Flexible, D, IE 10 Dec 2025
Fibre Technical Specialist, Fibre Operations
Fibre Technical Specialist, Fibre Operations Leopardstown, Co Dublin, D, IE 11 Dec 2025 0.00 km
Full-time Engineering - Project Management Leopardstown, Co Dublin, D, IE 11 Dec 2025
HV Electrical Specialist
HV Electrical Specialist Dublin, D, IE 5 Dec 2025 0.00 km
Full-time Engineering - Electrical Dublin, D, IE 5 Dec 2025
Lead Project Engineers
Lead Project Engineers Dublin, D, IE 26 Nov 2025 0.00 km
Full-time Engineering - Project Management Dublin, D, IE 26 Nov 2025
Power Station Team Members
Power Station Team Members Co. Dublin, D, IE 1 Dec 2025 0.00 km
Full-time Craft/Technical - Station Technician Co. Dublin, D, IE 1 Dec 2025
Professional Engineer, Electrical Cables
Professional Engineer, Electrical Cables OneDAC, D, IE 5 Dec 2025 0.00 km
Full-time Engineering - Electrical OneDAC, D, IE 5 Dec 2025
Professional Engineer, Mechanical
Professional Engineer, Mechanical Dublin, D, IE 5 Dec 2025 0.00 km
Full-time Engineering - Mechanical Dublin, D, IE 5 Dec 2025
Professional Quantity Surveyor
Professional Quantity Surveyor Dublin, D, IE 5 Dec 2025 0.00 km
Full-time Quantity Surveyor Dublin, D, IE 5 Dec 2025
Programme Manager, Telecoms
Programme Manager, Telecoms Leopardstown Road, D, IE 3 Dec 2025 0.00 km
Full-time Engineering - Project Management Leopardstown Road, D, IE 3 Dec 2025
Project Supervisor Design Stage Safety Co-Ordinator
Project Supervisor Design Stage Safety Co-Ordinator Dublin, D, IE 5 Dec 2025 0.00 km
Full-time Engineering - Other Dublin, D, IE 5 Dec 2025
Publishing Team Member
Publishing Team Member Dublin, D, IE 5 Dec 2025 0.00 km
Full-time Business Support, Customer Service (Entry) Dublin, D, IE 5 Dec 2025
Regulatory Analyst (Band 4)
Regulatory Analyst (Band 4) Dublin, D, IE 4 Dec 2025 0.00 km
Full-time Commercial Dublin, D, IE 4 Dec 2025
Route Designer
Route Designer Dublin, D, IE 5 Dec 2025 0.00 km
Full-time Engineering - Other Dublin, D, IE 5 Dec 2025
Safety Technical & Services Supervisor, Southwest Ireland
Safety Technical & Services Supervisor, Southwest Ireland Ireland, C, IE 5 Dec 2025 0.00 km
Full-time Craft/Technical - Other Ireland, C, IE 5 Dec 2025
Senior Civil, Structural Engineer
Senior Civil, Structural Engineer Dublin, D, IE 5 Dec 2025 0.00 km
Full-time Engineering - Civil / Structural Dublin, D, IE 5 Dec 2025
Senior Professional Design Engineer, Telecoms
Senior Professional Design Engineer, Telecoms Leopardstown Road, D, IE 8 Dec 2025 0.00 km
Full-time Engineering - Telecoms Leopardstown Road, D, IE 8 Dec 2025
Senior Professional Design Engineer, Telecoms - Band 5 (Temp 12 months)
Senior Professional Design Engineer, Telecoms - Band 5 (Temp 12 months) Dublin, D, IE 11 Dec 2025 0.00 km
Full-time Engineering - Telecoms Dublin, D, IE 11 Dec 2025
Senior Professional Engineer, Civil / Structural
Senior Professional Engineer, Civil / Structural One DAC, D, IE 5 Dec 2025 0.00 km
Full-time Engineering - Civil / Structural One DAC, D, IE 5 Dec 2025