Scientist Job at Thermofisher, Ireland | Molecular Biology & Life Sciences | Apply Now
If you are an experienced cell culture and bioassay analyst looking to step into an advanced, project-facing role with a global scientific leader, this full-time position at PPD is an exceptional opportunity. Located entirely on-site at the laboratory services facility in Athlone, Ireland, this role runs during standard core working hours (Monday to Friday). For independent bench researchers searching for a high-trajectory Scientist Job, this position offers a structured platform to lead method validation projects and interface directly with international clients. It serves as an elite launchpad for a long-term Thermofisher career and stands out as a premier Life Sciences Job in Ireland’s thriving biopharmaceutical cluster.
- Job Position: Scientist II, Cell & Molecular Biology – Core hours
- Location: Athlone, Ireland
- Job ID: R-01348908
- Category:Â Laboratory Services
About The Company
PPD is a vital part of Thermo Fisher Scientific, the world leader in serving science with a global workforce of over 100,000 colleagues. Driven by a shared mission to enable customers to make the world healthier, cleaner, and safer, Thermo Fisher provides comprehensive laboratory, digital, and decentralized clinical trial services across more than 100 countries. The Laboratory Services team in Athlone operates as a world-class Contract Research Organization (CRO) hub. The site delivers high-throughput quantitative data under strict regulatory frameworks to accelerate the development and delivery of life-changing biotherapies.
Scientist Job – Key Responsibilities
As a Scientist II in Cell & Molecular Biology, you will operate under limited supervision to support the design, conduct, and oversight of development projects dedicated to creating and validating new bioassay methodologies.
Your core experimental, analytical, and leadership duties will include:
- Bioassay Method Validation: Designing, executing, and overseeing development projects to validate new bioassay methods, optimize existing frameworks, and transfer client-provided cellular models.
- Cell & Immunochemistry Benchwork: Performing hands-on quantitative and qualitative testing using mammalian cell culture, immunochemistry, and cell-based assay techniques to advance this Scientist Job.
- Advanced Instrumentation: Utilizing high-end laboratory platforms; advanced experience in flow cytometry, quantitative PCR (qPCR), and droplet digital PCR (ddPCR) will be highly advantageous.
- Client Liaison & Reporting: Collaborating with biotechnology clients on an ongoing basis to provide technical project updates, interpret complex data, and draft comprehensive technical reports.
- Troubleshooting & Compliance: Investigating instrument performance issues, resolving method deviations, and ensuring all workflows comply strictly with ICH guidelines, USP compendia, and FDA GMP requirements.
- Team Mentorship: Training and mentoring junior scientists within the team, fostering a collaborative work environment, and supporting process scale-up for this Life Sciences Job.
Qualifications & Profile Requirements For Scientist Job
This intermediate laboratory position is designed for analytical scientists who have transitioned past basic trainee steps and are ready to manage distinct method validations.
- Educational Foundation: A formal Degree (Bachelor’s, Master’s, or PhD) or equivalent in a relevant Life Science discipline such as Biochemistry, Immunology, or Cell Biology.
- Experience Range: 2–3 years of previous laboratory experience that provides the specific knowledge, skills, and cell-handling abilities required for the role. An equivalent combination of postgraduate training and industrial experience will be considered.
- Technical Competencies: Proven hands-on mastery of mammalian cell culture and cellular/immunologically based assay development. High proficiency in technical writing and using Microsoft Excel for data synthesis is mandatory.
- Interpersonal Attributes: Exceptional time management habits, strong oral and written communication skills, and the agility to adapt rapidly to changing project priorities in a fast-paced setting.
In short, the Scientist II position at PPD is a definitive route to transitioning your cell culture and molecular biology background into a high-visibility, project-leading asset within the CRO space. Securing this role allows you to step away from repetitive sample processing and take charge of method transfers and validation architectures that directly clear life-saving drugs for clinical markets. If you reside in or are willing to relocate to Athlone, hold a life sciences degree, and possess 2–3 years of bioassay experience, apply today to secure this premier opportunity and elevate your Thermofisher career.


