Professional Mechanical Engineer

Electricity Supply Board; Dublin, Cork; Hybrid; EUR 49,000 - 58,000; Full time

Benefits offered by this job

Hybrid working model

Career development and mentoring

Diversity and inclusion

Generous parental leave entitlements

Staff well-being programmes

Networking opportunities

Job summary

Electricity Supply Board seeks a Mechanical Engineer to lead design delivery for HV infrastructure projects (38kV–400kV), working with design teams, partners and contractors to ensure on-time, within-budget delivery to the highest standards.

Based in Dublin or Cork with hybrid working, two office days weekly, this role supports chartership progression and contributes to ESB's Net Zero 2040 strategy.

Salary €49,000–€58,000 per year; closing date 11 November 2026; apply via [e-mail].

Qualifications

• Level 8 Engineering Degree or equivalent. Chartered status progress encouraged.
• Minimum 3 years of relevant engineering experience.
• Experience managing significant projects or major project aspects.
• Good commercial awareness and project management skills.
• Strong safety awareness and clear communication abilities.
• Valid ROI driving licence with travel flexibility nationwide.
• Experience as designer on infrastructure projects and familiarity with FIDIC.

Responsibilities

• Deliver designs from feasibility through detailed design for infrastructure projects.
• Support design works packages: scope, design, procurement and oversight.
• Coordinate with stakeholders to progress projects through lifecycle gates.
• Participate in due diligence reviews to ensure compliance with specs.
• Contribute to design risk assessments for all deliverables.
• Provide technical input and ensure quality and standards compliance.

Skills

Project management

Safety awareness

Communication skills

Driver's license

Travel flexibility

Education

Level 8 Engineering Degree or equivalent

Chartership in progress

Tools

FIDIC familiarity

Job description

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Join our dedicated group where we are responsible for the design delivery and support of significant high-voltage infrastructure projects to enable connection of renewable energy as well as ensuring the Transmission and Distribution Grids are future ready and resilient. Working at voltages from 38kV to 400kV for ESB Networks, EirGrid, and other key clients, our work directly strengthens Ireland’s electricity infrastructure and supports ESB’s Net Zero 2040 strategy, enabling a more resilient and sustainable energy future.

The Mechanical Engineer will play a key role in the delivery of engineering projects for ESB. This role involves close collaboration with design teams, ESB partners, and Contractors to ensure projects are delivered on time, within budget, and to the highest standards.

Key Responsibilities

• Deliver designs from feasibility through detailed design for infrastructure projects design teams.
• Support engineering works packages: scope definition, design, procurement, technical assessment and commercial oversight.
• Co-ordinate with internal and external stakeholders to progress projects through all lifecycle stages and governance gates – from concept stage through to construction.
• Participate in due diligence reviews of internal and external designs to ensure compliance with relevant specifications.
• Contribute to design risk assessments for all engineering deliverables.
• Provide technical input to project teams and collaborate with colleagues to ensure quality and compliance with standards.

Experience and Qualifications

• Level 8 Engineering Degree or equivalent
• Minimum 3 years of relevant engineering experience
• Proven ability to contribute to the management of significant projects or key aspects of projects
• Good commercial and project management skills
• Good safety awareness and communication skills
• Valid driver's license for ROI, access to a car, and flexibility to travel nationwide
• Working towards Chartership in a recognised professional institution
• Experience in utility or linear infrastructure projects
• Familiarity with FIDIC Conditions of Contract or similar
• Experience in performing the role of designer on projects

Location

This position will be based in ESB Engineering and Major Projects (EMP) Offices in Dublin or Cork.

ESB is committed to smart working – combining digital tools with a culture of trust and empowerment to enable flexible ways of working. The successful candidate may work flexibly within their jurisdiction with attendance at the workplace for in-person collaboration on at least two days per week. All smart working arrangements are subject to manager approval and ongoing review, based on the operational requirements of the role, the team, and the individual.

Reporting To

Senior Team Leader, HVLinear Assets Delivery, OHL Projects

Why Work with Us?

• Opportunity to lead Ireland’s transition tonet zero carbon future.
• Progressive, hybrid working model.
• Career developmentthrough mentoring andtraining
• Corporate Social Responsibility Opportunities
• Sports and Social Clubs
• Networking opportunities
• Credit Union
• Access to staff well-being programmes
• Generous parental leave entitlements
• Strong values-based and inclusive culture
• Strong commitment to diversity, equity and inclusion
• Great team environment working to our Core Values: Courageous, Caring, Driven and Trusted

€49,000 to €58,000 per annum

Closing Date

11th November 2026

Interview

Candidates who are shortlisted for interview will complete a Behavioural Interview based on each of the following Behaviours, which underpin how we work at ESB and are critical to delivering our strategy:

Your application will be held in reserve for 6 months should you be suitable for the role.

The successful candidate will be required to evidence their right to work in the Republic of Ireland / UK prior to commencement of employment.

Diversity, Equity and Inclusion Statement

ESB is committed to being an equal opportunities employer. We welcome applications from all sections of society and ensure that no one is discriminated against on the grounds of race, religion or belief, ethnicity or nationality, disability, age, citizenship, marital status, domestic or civil partnership status, sexual orientation or gender identity, or any other basis as protected by law.

Applicants who anticipate requiring assistance or reasonable accommodations for any part of the application or interview process may contact, in confidence, [e-mail].

About ESB

Join us in our mission to achieve a net-zero electricity system by 2040. ESB is Ireland’s leading energy utility, with activities spanning electricity generation, transmission and distribution, energy supply, energy services and international consultancy. Operating in Ireland, Northern Ireland and Great Britain, we invest over €1 billion each year to deliver a new energy future based on reliable, affordable zero-carbon electricity.