BioAssay Scientist
Eurofins
Slough, United Kingdom · Posted today · 22 Sept 2026
City
Slough
Type
Full-time
Field
Other
Pay
On apply page
Eurofins is an international network of independent life sciences companies, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on,
Overview
- You will perform a range of biological and analytical testing activities, including ELISA, cell-based and Biacore assays, accurately capturing and analysing data using laboratory software and electronic laboratory notebook systems.
- You will generate, review, and maintain GMP-compliant documentation, records, reports, SOPs, protocols, and regulatory documentation, ensuring all work is completed accurately, on time, and to the highest quality standards.
- You will support laboratory operations through routine housekeeping, equipment maintenance, reagent and consumable stock management, trend analysis activities, and the investigation and resolution of technical, operational, and out-of-specification issues.
- You will contribute to scientific excellence by supporting method development, validation, troubleshooting, continuous improvement initiatives, and the implementation of best practices to ensure reliable, reproducible, and compliant laboratory processes.
- You will build strong relationships with internal and external clients, responding to queries, communicating significant findings, participating in client and Eurofins meetings, and consistently delivering exceptional customer service aligned with client expectations and service goals.
- You will maintain compliance with Eurofins, client, GMP, regulatory, quality, and safety requirements through continuous learning, training completion, knowledge sharing, mentoring colleagues where appropriate, and providing flexible support across the wider laboratory operation.
- You will hold a degree or higher qualification in a relevant scientific discipline, together with experience in a bioanalytical laboratory environment working to GMP, regulatory, and quality standards.
- You will hold practical experience in a range of bioanalytical techniques, including ELISA, aseptic techniques, cell-based and potency assays, with experience of pharmaceutical drug substance testing and Biacore assays being advantageous.
- You will hold strong technical laboratory skills, including experience of cell culture activities, Vi-Cell and manual cell counting, luminescence-based assays, flow cytometry, and the application of basic statistical analysis to support scientific decision-making.
- You will hold excellent attention to detail, organisational, and documentation skills, with a commitment to delivering accurate, high-quality results, maintaining data integrity, and achieving a right-first-time approach.
- You will hold strong communication and interpersonal skills, with the ability to build effective working relationships, communicate scientific information clearly to colleagues and clients, and work effectively both independently and as part of a team.
- You will hold a proactive, quality-focused mindset, with the ability to quickly learn new processes, adapt to changing priorities, utilise electroni
Eurofins is an international network of independent life sciences companies, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories work with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic, and labelling is accurate.
The Eurofins network is dedicated to delivering testing services that contribute to the health and safety of society and the planet, and to its corporate responsibility to protect the environment and ensure diversity, equity, and inclusion across its companies around the world.
Eurofins PSS Insourcing Solutions® is a global, award-winning insourcing solution. We place our skilled team directly at the client site, managing operations seamlessly and eliminating complexities. We ensure a strategic, long-term service commitment that delivers value directly at the client’ site, utilising their facilities, equipment, and methodologies, while maintaining the same service, expertise, and cGMP compliance available at the Eurofins facility. If you're an employee seeking an exceptional career journey, Eurofins PSS Insourcing Solutions® is your gateway to a future where innovation, collaboration, and success converge. Join us in a world where excellence knows no boundaries!
If you want to continue to help make our world a safer and healthier place, then apply for the role below and become a part of the extraordinary Eurofins network
Unfortunately, we are unable to offer visa sponsorship for this role.
This is a fulltime, permanent position, working a flexible 37 hour week, Monday – Friday.
As a BioAssay Scientist you will perform routine, non-routine and stability testing activities of drug substances (biologics) within the client’s Analytical Service Department.
Job Responsibilities that you be covering:
What skills, qualifications and experiences you will hold as an BioAssay Scientist:
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