Java Architect.

We are looking for an experienced Java Architect to lead the design and evolution of enterprise-scale applications within a complex, fast-paced technology environment. This role combines solution architecture, technical leadership, and hands-on engineering involvement across large modernisation and digital transformation programmes.

You will play a key role in shaping scalable, secure, and maintainable platforms while supporting the adoption of modern engineering standards, Agile delivery practices, and cloud-aligned technologies. The position offers the opportunity to influence technical direction, mentor development teams, and drive high-quality solution delivery across critical systems.

Key Responsibilities

• Define and evolve application architecture aligned with business and technology objectives
• Produce high-level and low-level technical designs for enterprise applications and platform enhancements
• Translate business requirements into scalable technical solutions and realistic delivery estimates
• Perform technical impact assessments and identify implementation dependencies and risks
• Lead architecture governance activities including design reviews, code quality oversight, and technical standards enforcement
• Drive end-to-end technical delivery across development, integration, deployment, and release activities
• Support the implementation of CI/CD practices and deployment automation initiatives
• Guide engineering teams on best practices relating to scalability, performance, maintainability, and security
• Collaborate with cross-functional stakeholders including engineering, QA, DevOps, and product teams
• Mentor developers and provide technical leadership across complex delivery streams
• Contribute to continuous improvement initiatives and Agile delivery processes

Required Technical Experience

Backend Technologies

• Strong hands-on experience developing enterprise applications using Java
• Extensive experience with the Spring ecosystem, including Spring Boot and related frameworks
• Strong understanding of RESTful service design and backend integration patterns
• Solid expertise working with Oracle databases, including SQL optimisation and PL/SQL development
• Experience with ORM technologies such as Hibernate or JPA
• Exposure to enterprise application runtime environments and middleware platforms
• Experience with build automation tools such as Maven or Gradle
• Familiarity with automated testing frameworks including JUnit and Mockito
• Strong understanding of version control practices using Git-based repositories
• Working knowledge of CI/CD pipelines and deployment tooling
• Experience working with JSON, XML, and related integration technologies

Frontend Technologies

• Strong proficiency in JavaScript and TypeScript
• Experience developing modern web applications using React or comparable frameworks
• Understanding of component-based UI architecture and reusable frontend design patterns
• Solid knowledge of HTML5, CSS3, and responsive web development
• Experience integrating frontend applications with REST APIs and backend services
• Familiarity with frontend tooling, package management, and build processes
• Understanding of accessibility principles and inclusive design standards
• Exposure to frontend testing frameworks and UI quality practices

Preferred Skills & Experience

• Full-stack development exposure across both backend and frontend technologies
• Experience working on application modernisation or digital transformation initiatives
• Understanding of cloud-native development approaches and distributed systems architecture
• Strong troubleshooting, debugging, and performance optimisation capabilities
• Familiarity with monitoring, logging, and operational support best practices
• Experience working within highly regulated or enterprise-scale environments
• Ability to influence engineering standards and mentor technical teams

Personal Attributes

• Strong analytical and problem-solving skills
• Excellent communication and stakeholder management capabilities
• Ability to lead technical discussions and make informed architectural decisions
• Collaborative approach with a focus on engineering excellence
• Passion for continuous learning and technology innovation

Salary dependent on candidate experience. Benefits: Annual Bonus Scheme. Contributory Pension. Private Medical Insurance. Life Assurance & Long-Term Disability. Employee Assistance Programme. 22 days annual leave + 10 public holidays. Relocation package. Continuous Learning & Development. Access to extensive training & certification resources. Lunch & Learn sessions. Additional perks including company discounts, on-site parking, and bike-to-work scheme

Based in Letterkenny, Co. Donegal. Hybrid (3 days onsite per week). Candidates must be eligible to work in Ireland/EU.

For more information, please contact David Coyle at 01 635 1748 or email [email protected]