Charles River Laboratories are excited to be recruiting for a Senior Full Stack Java Developer on a full time, permanent basis based at either our Ballina, IRL or Dublin, IRL sites. You will be leading the modernization, troubleshooting and maintenance of the Java J2EE LIMS application with a predominant focus on the conversion of legacy EJB components to RESTful services . Using a deep technical knowledge of Java J2EE development, you’ll collaborate with cross-functional teams to implement best practice and ensure compliance with industry standards.