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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
Title Job Type Category Location Sort descending Date
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Senior Professional Mechanical Engineer
Senior Professional Mechanical Engineer Dublin, D, IE 16 Apr 2026 0.00 km
Full-time Engineering - Mechanical Dublin, D, IE 16 Apr 2026
Customer Relationship Manager [Temp 12 Months] x2
Customer Relationship Manager [Temp 12 Months] x2 Dublin, D, IE 23 Apr 2026 0.00 km
Full-time Customer Dublin, D, IE 23 Apr 2026
Specialist Lead, Distribution Protection
Specialist Lead, Distribution Protection Dublin, D, IE 23 Apr 2026 0.00 km
Full-time Engineering - Electrical Dublin, D, IE 23 Apr 2026
Contingent Labour Framework Specialist [12 Months]
Contingent Labour Framework Specialist [12 Months] Dublin, D, IE 23 Apr 2026 0.00 km
Full-time Business Dublin, D, IE 23 Apr 2026
Professional Engineer - Network Verifier
Professional Engineer - Network Verifier Dublin, D, IE 24 Apr 2026 0.00 km
Full-time Engineering - Other Dublin, D, IE 24 Apr 2026
Route Designer & Surveyor
Route Designer & Surveyor Dublin, D, IE 27 Apr 2026 0.00 km
Full-time Engineering - Other Dublin, D, IE 27 Apr 2026
Senior Regulation Specialist - Regulation & Commercial
Senior Regulation Specialist - Regulation & Commercial Dublin, D, IE 27 Apr 2026 0.00 km
Full-time Commercial Dublin, D, IE 27 Apr 2026
Stakeholder Engagement Manager
Stakeholder Engagement Manager Dublin, D, IE 27 Apr 2026 0.00 km
Full-time Marketing Dublin, D, IE 27 Apr 2026
FMS (Flexibility Market System) Functional Specialist
FMS (Flexibility Market System) Functional Specialist Dublin, D, IE 28 Apr 2026 0.00 km
Full-time IT - Application Design, Development & Support Dublin, D, IE 28 Apr 2026
Onshore Renewable Civil Engineer
Onshore Renewable Civil Engineer Dublin, D, IE 28 Apr 2026 0.00 km
Full-time Engineering - Civil / Structural Dublin, D, IE 28 Apr 2026
Frameworks Manager, Smart Energy Services
Frameworks Manager, Smart Energy Services Dublin, D, IE 28 Apr 2026 0.00 km
Full-time Commercial Dublin, D, IE 28 Apr 2026
Ecology Senior Team Lead
Ecology Senior Team Lead Dublin, D, IE 23 Apr 2026 0.00 km
Full-time Engineering - Planning / Environmental Dublin, D, IE 23 Apr 2026
Civil Structural Professional Engineer
Civil Structural Professional Engineer Dublin, D, IE 29 Apr 2026 0.00 km
Full-time Engineering - Civil / Structural Dublin, D, IE 29 Apr 2026
CM: ESB Generation & Trading Apprenticeship 2026 - Cork
CM: ESB Generation & Trading Apprenticeship 2026 - Cork Cork, C, IE 16 Apr 2026 0.00 km
Temporary Full-time Apprentice - Craft Cork, C, IE 16 Apr 2026
Customer Service Advisors, Cork (Permanent & Fixed Term Contract)
Customer Service Advisors, Cork (Permanent & Fixed Term Contract) Cork, C, IE 27 Apr 2026 0.00 km
Full-time Business Support, Customer Service (Entry) Cork, C, IE 27 Apr 2026
CM: ESB Generation & Trading Apprenticeship 2026 - Cork (Aghada)
CM: ESB Generation & Trading Apprenticeship 2026 - Cork (Aghada) Cork, C, IE 16 Apr 2026 0.00 km
Temporary Full-time Apprentice - Craft Cork, C, IE 16 Apr 2026
CM: ESB Generation & Trading Apprenticeship 2026 - Clare
CM: ESB Generation & Trading Apprenticeship 2026 - Clare Ardnacrusha, CE, IE 16 Apr 2026 0.00 km
Temporary Full-time Apprentice - Craft Ardnacrusha, CE, IE 16 Apr 2026