Smart Energy Services (SES) is a growing business in the ESB Customer Solution’s portfolio of customer businesses. SES designs, develops and delivers integrated energy management solutions for large energy users across Ireland and the UK. SES supports businesses in their Net Zero transition through tailored solutions encompassing energy efficiency, electrification of heat and transport, on‑site generation and demand‑side management technologies.
The requirements for large energy users are constantly changing in this volatile world, while the impact of climate change and sustainability is high on their agenda, they are also balancing this with their energy costs, affordability and the impact on their profitability. SES works in partnership with its customers to develop innovative technical and commercial models that reduce carbon emissions, manage energy costs and deliver sustainable, long‑term shared value.
The Senior Manager, SES is responsible for leading the business, developing the business strategy and capability to build a sustainable business of scale, and delivering for its customers.
The successful candidate will be based in Santry, Dublin; however, travel will be required from time to time.
Smart Working at ESB is designed to make ‘in-person’ time together as purposeful as possible while also enabling the effective use of digital tools and hybrid arrangements to preserve our commitment to flexibility. The successful candidate may work flexibly within the jurisdiction where they have been employed, with attendance at the workplace for in-person collaboration at least two days per week. All Smart Working arrangements are subject to regular review based on the operational requirements of the role, the team, and the business.
Head of Developing Businesses, ESB Customer Solutions
Why Work with Us?
5th October 2026
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:
More information on “Our Behaviours” is available on Our People Promise.
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 prior to commencement of employment.
Psychometric assessment will be a feature of this process.

At ESB, we believe in a Brighter Future...
We believe that electricity is an enabler of societal and economic well-being and that every citizen should have access to secure, sustainable and affordable electricity supplies.
Since our establishment in 1927, we have worked to bring light and energy to the people of Ireland, allowing individuals and communities to fulfil their potential in whatever walk of life they are in.
Today, we continue to drive progress and change, constantly innovating and evolving to stay relevant and reliable for the many people who depend on us.
For us, it's not about short term gains. We are driven by a desire to put in place solutions today that will leave a positive legacy for generations to come.
We are harnessing all our resources for a brighter future, investing in our people and working collaboratively with partners to enhance the lives of our customers, drive economic progress and bring about a more sustainable future.
We strive to be a safety leader in our industry, a world-class operator, a good corporate citizen and an employer of a smart, committed and healthy workforce.
We strive to be a safety leader in our industry, a world-class operator, a good corporate citizen and an employer of a smart, committed and healthy workforce.
To join our team, visit esb.ie/careers/esb-careers