Working with Us
Challenging. Meaningful. Life-changing. Those aren't words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthroughs in cell therapy, this is work that transforms the lives of patients, and the careers of those who do it. You'll get the chance to grow and thrive through opportunities uncommon in scale and scope, alongside high-achieving teams. Take your career farther than you thought possible.

Key Responsibilities
- Culture, expansion, cryopreservation, and routine maintenance of tumor cell lines and primary samples.
- Isolation, processing, and in vitro culture of primary cells from human tissues or blood-derived samples.
- Execution, optimization, and troubleshooting of in vitro and ex vivo functional assays that support translational hypotheses and biomarker evaluation.
- Performance of protein-level assays including flow cytometry, western blot, ELISA, and MesoScale (MSD)



to characterize pathway modulation and pharmacodynamic responses.
- RNA/DNA extraction, quantification, quality control, and preparation for downstream molecular analyses.
- Analysis and interpretation of experimental data, ensuring scientific rigor and contributing insights to ongoing translational studies.
- Clear communication of results, experimental observations, and data interpretations to the project team, both verbally and through structured data summaries.
- Contribution to assay development, validation, and implementation of new experimental approaches in collaboration with senior scientists.
- Accurate documentation of experimental procedures and results in laboratory notebooks and internal databases, ensuring data integrity and traceability.
- Maintenance of laboratory inventory, coordination with vendors, and ordering of supplies.
- Support of general laboratory operations and upkeep of share

📌 Associate Scientist (Sevilla)
🏢 Bristol-Myers Squibb
📍 Sevilla