FULL TIMEKillorglin, KerryRéalta Technologies are searching for an MES Engineer with 6+ years experience to support our client's state-of-the-art pharmaceutical Fill/Finish facility in Killorglin, Co. Kerry. The successful candidate will play a key role in the design, implementation, and ongoing support of the Manufacturing Execution System (MES), ensuring seamless integration with site processes and compliance with GMP standards.Job ResponsibilitiesDesign, configure, and deploy MES solutions (PAS-X) to support production operations and digital transformation initiatives.Collaborate with cross-functional teams including automation, IT, quality, and manufacturing to optimize MES workflows and batch records.Develop and maintain master batch records (MBRs) and electronic work instructions within the MES environment.Provide technical support and troubleshooting for MES-related issues to ensure minimal downtime and maximum production efficiency.Manage system integration activities between MES and other systems such as ERP, LIMS, and automation layers.Ensure compliance with GMP, GAMP 5, and data integrity standards, supporting audits and validation documentation.Lead or support MES upgrade and enhancement projects, driving continuous improvement and system scalability.Job RequirementsBachelor's degree in Engineering, Computer Science, or related discipline.Minimum 6 years of MES experience, with at least 4 years working directly with PAS-X in a GMP-regulated environment.Strong understanding of pharmaceutical manufacturing processes, particularly Fill/Finish operations.Proven experience in design, configuration, and validation of MES applications.Familiarity with GAMP 5, FDA 21 CFR Part 11, and EU Annex 11 compliance requirements.Excellent problem-solving, communication, and documentation skills.Ability to work on-site in Killorglin, Kerry and collaborate effectively with cross-functional teams.