Vacancy Number: 26296Category: IT - Architecture & StrategyJob Type: Full-timePosition DescriptionWe are recruiting a Software Architect to help transform ESB to a digital utility. The successful candidate will work on innovative solutions to help solve ESB's drive towards a low carbon utility.Software Architecture is part of the IT Delivery organisation. In ESB, Software Architects are primarily involved in the selection and design of Software solutions to meet business requirements both now and into the future. Our Software Architects demonstrate a wide breadth of Utility Industry knowledge, IT architecture & Software capability by understanding the impact of change on the full enterprise landscape. They are responsible for ensuring the quality, integrity, and supportability of all changes, be that large projects, products, or smaller changes.Software Architects have a broad remit and work closely with all ESB business units across the Utilities value chain on projects and products. This is an opportunity to develop both technical and stakeholder management skills.Key ResponsibilitiesDesign, or otherwise input to, software solutions to meet business requirements in compliance with overall Architectural principles, policies and standards.Support cloud, infrastructure, and security architects to design appropriate software solutions to meet non-functional requirements in compliance with overall enterprise principles, policies and standards.Participate in appropriate Design Authority Groups for Programmes / ProjectsProvide oversight of design process and ensure overall integrity of the application through to delivery and operation.Develop Software Architecture Design Documents, Guidelines, Standards, Decision Paper & Presentation to appropriate forums.Highlight Key Technical Risks to Programme ManagementContribute to Business, IT and Digital StrategiesExperience and QualificationsEssentialMinimum of 6 years' experience in IT, with an awareness of software architectural roles and responsibilitiesKnowledge of Azure Cloud technologies and in particular PaaS servicesExperience in Security engineering, securing Websites, products and implementing secure, robust code.The ability to follow architecture principles in designing software solutions.Experience working with Agile / SCRUM teams.Good stakeholder management skills and the ability to communicate effectively in challenging situations.Third level qualification in a relevant discipline or equivalent experience.DesirableAn awareness of, Legal, Regulatory & Data Protection principles.Business Process Analysis experience.High Level knowledge of applications architecture, data architecture integration, infrastructure, cloud and security architectureDemonstration of Continued Professional Development is essential.SAFe CertificationNET Core & FrameworkIASA CITA-F qualification or similar is desirable but not essential.Why Work with Us?Opportunity to lead Ireland's transition to net zero carbon futureProgressive, hybrid working modelCareer development through mentoring and trainingCorporate Social Responsibility OpportunitiesSports and Social ClubsNetworking opportunitiesCredit UnionGenerous PensionAccess to staff well-being programmesGenerous parental leave entitlementsStrong values-based and inclusive cultureStrong commitment to diversity, equity and inclusionGreat team environment working to our Core Values: Courageous, Caring, Driven and TrustedSalary€57,500 - €68,000 depending on experience.Closing Date21st November 2025Your application will be held in reserve for 6 months should you be suitable for the role.Diversity, Equity and Inclusion StatementESB 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, About ESBJoin 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.