Posted Sep 15, 2026

[Remote] Research Associate, Cell Biology

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Note: The job is a remote job and is open to candidates in USA. NRT MedTech is seeking a motivated and experienced cell biologist to join its biology team. The Research Associate will conduct cell-based assays, develop and optimize analytical workflows, analyze and present experimental data, and support biotherapeutic discovery and process development in a collaborative biotech environment. Responsibilities • Culture cell lines and expand primary cells to support cell assay team workflows • Support antibody/peptide discovery, engineering, and characterization activities by executing cell-based assays, multi-color flow cytometry, and plate-based developability assays • Execute, optimize, and troubleshoot high-throughput experimental workflows, including liquid handling systems • Analyze, interpret, document, and communicate experimental results to project teams in a clear and timely manner • Contribute to data analysis, documentation, and scientific discussions across teams • Demonstrated ability to work cross-functionally, and excellent organizational, communication and presentation skills • Present experimental results at internal team meetings • Periodic travel to Chengdu, China may be required Skills • Bachelor of Science (BS) or Master of Science (MS) with 2+ years of experience in Molecular Biology, Biochemistry, Immunology, Biotechnology, or related life science field • Strong hands-on experience with mammalian cell culture, transient/stable cell line generation, and cell-based screening assays, including binding, competition assays and related screening technologies • Demonstrated experience with multi-color flow cytometry and flow cytometry data analysis software (e.g., FlowJo, or equivalent) • Experience with scientific data analysis and visualization platforms such as SnapGene, GraphPad Prism, or similar tools • Familiarity with protein biophysics and design, including ELISA, BLI, DSF, or similar methods • Excellent collaboration, documentation, and communication skills • Ability to work effectively in a fast-paced, cross-functional environment Benefits • Annual Performance Bonus for Full-Time Employees • Fully covered employee medical, dental, and vision insurance plans • Paid Time Off (PTO) and Paid Sick Leave (PSL) • 401(k) retirement plan • On-site lunch • Kitchen and café with complimentary snacks and beverages • Gym access • Team-building activities Company Overview • NRT is a global radiopharmaceutical innovator, founded in 2016. It was founded in 2016, and is headquartered in San Diego, California, US, with a workforce of 201-500 employees. Its website is https://en.nrtmedtech.com/.