Research Associate – Analytical Development Full-time | Permanent | Competitive salary | Location: Oxford I’m recruiting for a Research Associate to join an analytical development team working on antibody-based therapeutics. This role is ideal for an early-career research technician looking to grow their lab skills, or for someone with more experience who enjoys contributing through reliable, high-quality routine work in a collaborative setting. Key Responsibilities: Perform routine analytical testing (e.g. antibody titre and amino acid quantification) Prepare lab buffers and support HPLC and immunoassay workflows Maintain instruments and ensure data quality through accurate documentation Support troubleshooting and improvements to analytical methods Contribute to SOPs, lab safety documentation, and internal reporting Coordinate with cross-functional teams across R&D and process development Help manage lab stock, maintenance, and general housekeeping What We’re Looking For: BSc or MSc in Biochemistry, Molecular Biology, Analytical Chemistry, or related subject OR equivalent experience 1 year of experience in a lab-based, QC, or analytical role Confident working with common lab tools (e.g. pH probes, balances, fume hoods) Familiar with immunoassays (e.g. ELISA, Western blotting, FACS) Basic understanding of HPLC or LC-MS techniques Strong attention to detail and a consistent, organised approach to lab work Eager to learn and comfortable working within established protocols Desirable Experience: Exposure to monoclonal antibody analytics or high-throughput assay pipelines Broader molecular biology skills (e.g. qPCR, SDS-PAGE, flow cytometry) Familiarity with regulatory guidelines (ICH) or Quality by Design principles Experience with CHO or HEK293 cell lines used in bioprocessing Why Apply? Whether you’re building your career or looking for a steady, impactful lab role, this position offers hands-on experience in a supportive team focused on innovation and quality in therapeutic development.