Exp Sci Biotherapeutics RD
Johnson & Johnson
- Location
- Ringaskiddy, Cork, Ireland
- Work model
- On-Site
- Level
- Mid
- H-1B history
- 2 approvals (FY2023)
- Posted
- Sep 7, 2026
About this role
At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com . As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Job Function: Discovery & Pre-Clinical/Clinical Development Job Sub Function: Biotherapeutics R&D Job Category: Scientific/Technology All Job Posting Locations: Ringaskiddy, Cork, Ireland Job Description: At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow and profoundly impact health for humanity. Learn more at https://www.jnj.com About Innovative Medicine: Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel our science-based advancements. Visionaries like you work on teams that save lives by developing the medicines of tomorrow. Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way. Learn more at https://www.jnj.com/innovative-medicine We are searching for the best talent for an Experienced Scientist, Biotherapeutics R&D to be located in Ringaskiddy, Cork, Ireland (Flex working: 3 days per week onsite required) Purpose: We are seeking an experienced scientist to support Biotherapeutics R&D development programs and analytical development activities in TDS AD Cork Separation Sciences. This role will contribute to the execution of biotherapeutic projects, analytical testing, method transfer and validation, and laboratory operations in a GMP environment, while partnering across functions to deliver high-quality, efficient, and compliant outcomes. You Will Be Responsible For: Performing routine and non-routine analytical testing activities in line with laboratory methods and procedures Reviewing laboratory test results, where appropriate, and ensuring testing and approvals are completed within agreed turnaround times Identifying result trends and escalating non-conformances or deviations promptly to the team lead Supporting the execution of Biotherapeutics R&D projects and development programs as a developing individual contributor Supporting method transfer and validation activities to ensure methods meet applicable ICH, CFR, USP, and EP guidelines Initiating and supporting non conformances, contributing analysis, and providing information to enable effective CAPA implementation Executing validation, operation, maintenance, calibration, and troubleshooting of laboratory equipment and associated software Supporting execution and review of IQ, OQ, and PQ protocols to ensure equipment is qualified for cGMP use Ensuring laboratory instruments and equipment are maintained through calibration and preventive maintenance programmes Writing and reviewing laboratory documents, including technical methods, SOPs, work instructions, protocols, and technical reports as relevant Recommending improvements to standard procedures and contributing to a continuous improvement culture within R&D Maintaining