Position: Scientist / Senior Scientist – Upstream Bioprocessing (USP)Location: Reykjavik, IcelandRelocation & Visa: Comprehensive support available for outstanding applicantsAbout the OrganisationJoin a global leader in biosimilars whose mission is to expand patient access to advanced therapies in immunology, oncology, ophthalmology, and bone health. With state-of-the-art facilities and a rapidly growing portfolio, the company is recognised as one of the pioneers shaping the future of large-scale biologics manufacturing. Role SummaryWe are seeking an experienced upstream scientist to strengthen our USP team in Reykjavik.
This individual will take an integral role in driving cell culture operations, supporting scale-up activities, and ensuring our upstream processes remain robust, compliant, and inspection-ready. The position calls for a hands-on problem solver who thrives in a fast-moving environment and is comfortable leading from both the lab bench and the shop floor. ResponsibilitiesUphold cGMP and EHS requirements, keeping all upstream equipment and cleanroom environments in a state of readiness. Carry out cGMP tasks across CNC, D, and C classified areas. Prepare media and buffer solutions following established procedures. Act as a recognised process authority for USP:
drafting, reviewing, and approving SOPs, batch records, deviations, and CAPAs. Support validation work and execution of technical studies. Contribute to process scale-up, optimisation, and transfer of technologies. Oversee laboratory operations with a focus on compliance and quality. Provide training, mentorship, and guidance to junior colleagues. Play a supporting role during audits, regulatory submissions, and pre-approval inspections. Identify opportunities to streamline workflows and reduce waste. Step in for the USP Team Lead when necessary. Candidate ProfileAcademic background in a relevant scientific or engineering discipline (or equivalent industry experience). Minimum 5 years of experience in biologics or related fields (preferred).
Strong foundation in: Mammalian cell culture systems (CHO or similar) for recombinant protein / antibody production. Operating bioreactors and related upstream equipment. Technology transfer, scale-up, and process validation principles. Collaborative, adaptable, and able to assume leadership responsibilities when required. Keywords: Upstream Processing / Biologics / CHO Cell Culture / GMP Manufacturing / BiosimilarsEmail Applicants; Sam. brown@discoverinternational. com
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