Substation Design Engineer

Gaeltec Utilities Limited; Ireland; On-site; EUR 42,000 - 50,000; Full time

Job summary

A leading utilities service company in Ireland seeks a Substation Design Engineer to lead high-voltage substation projects. The ideal candidate will have a solid background in electrical engineering, with 7–10 years of relevant experience. Responsibilities include technical delivery from tendering to detailed design while ensuring compliance with standards and regulations. The role offers a competitive salary and opportunities for personal development within a dynamic team.

Benefits

Competitive compensation package

Personal development opportunities

Employee Assistance Programme

Cycle to Work Scheme

Qualifications

• Minimum 7–10 years of experience in substation design.
• Familiarity with EirGrid /ESB specifications (desirable).
• Chartered Engineer (CEng) or working toward chartership preferred.

Responsibilities

• Lead the technical delivery of high-voltage substation projects.
• Supervise outsourced design consultants to meet project requirements.
• Ensure compliance with Irish Grid Code, IEC standards, and HSA regulations.

Skills

Electrical Engineering

Substation design

Project coordination

Strong communication skills

AutoCAD

EPLAN

Education

Degree in Electrical Engineering (Level 8 or above)

Tools

AutoCAD

Revit

ETAP/DigSILENT

Microsoft Office Suite

Job description

Position: Substation Design Engineer

Location: Kilkenny

Contract: Fixed Term - Full time

Salary: €50,000

Are you ready to be a vital part of a dynamic and innovative utilities service company? As a leading company in the Energy and Telecoms Industries, Gaeltec Utilities is driven by a collective vision: creating a cleaner, brighter living for our future. Our journey is one of continuous growth and success, we are seeking a candidate who possess a high level of commitment and passion for their role within the company.In return we offer a good working environment, competitive compensation package, progression opportunities, Employee Assistance Programme, personal development and Cycle to Work Scheme.

Overview of role:

We are seeking a Substation Design Engineer to lead the technical delivery of high-voltage substation projects (38kV to 400kV) across Ireland. This role requires involvement from tendering through to detailed design and construction, ensuring compliance with Irish Grid Codes, EirGrid/ESB standards, and EU directives. The ideal candidate will have strong technical and commercial awareness, and experience working in the design of transmission and distribution subsations/projects.

Key Responsibilities:

• Tendering & Proposal Support:
  • Review tender documents and client specifications (e.g. from ESB Networks).
  • Prepare concept designs, single line diagrams, and material take-offs to support bid packages.
  • Work with the Bid Coordinator to provide accurate technical inputs for costing.
  • Attend pre-bid meetings and contribute to technical clarifications and value engineering.
• Design & Engineering Execution:
  • Lead the electrical design of HV/MV substations (AIS and GIS) including:
    • Primary design, lightning design, earthing design, and cable routing.
  • Supervise and coordinate outsourced design consultants and engineering service providers, ensuring adherence to project requirements, quality standards, and schedules.
  • Prepare and review technical specifications for major equipment: power transformers, switchgear, CTs/VTs, and perform calculations for major materials (ie. Busbar, cables, etc.).
• Perform system studies: short-circuit, load flow, CT and VT suitability calculation and earthing.
• Ensure compliance with Irish Grid Code, IEC standards, and relevant health & safety (HSA) regulations.
• Coordinate with civil, structural, and control and protection/telecom design teams to ensure interface alignment.
• Review supplier documentation, manage FATs, and provide technical oversight during installation and commissioning (with limited visits to site).

Essential Skills & Knowledge Requirements:

• Degree in Electrical Engineering (Level 8 or above).
• Minimum 7–10 years of experience in substation design.
• Familiarity with EirGrid /ESB specifications (desirable) and TSO/DSO procedures.
• Chartered Engineer (CEng) or working toward chartership (Engineers Ireland), preferred but not essential.
• Proficient with AutoCAD, Revit, ETAP/DigSILENT, EPLAN and Microsoft Office Suite.
• Strong communication skills with experience in client-facing and interdisciplinary roles.
• Full drivers licence.

For more information on the Gaeltec team, please visit our website www.gaeltecutilities.com

Gaeltec Utilities are an equal opportunities employer and are committed to creating a diverse working environment.