Role summary

In vivo Laboratory Technician

Xenopat is looking for an
*In vivo*
Laboratory Technician to join our preclinical oncology team in Barcelona. The successful candidate will support the execution of
*in vivo*
and
*in vitro*
studies, contributing to the evaluation of new oncology therapies using advanced preclinical cancer models.

This is an excellent opportunity for a motivated and organised professional who is interested in developing a long-term career in preclinical research within a collaborative and growing environment.

Responsibilities
- Perform and support preclinical
*in vivo*
studies, including drug administration, tumour measurements, animal weighing, cell-line injections, necropsies and tissue collection.
- Perform
*in vitro*
cell culture procedures and prepare cell culture media and solutions.
- Prepare, calculate and formulate compounds and drug formulations for
*in vivo*
dosing.
- Process, label, collect and prepare biological samples for analysis or shipment.
- Prepare, clean,



sterilise and maintain laboratory and surgical equipment and materials.
- Manage laboratory materials and reagent inventories, including stock control and ordering.
- Follow established protocols and Good Laboratory Practices (GLP), ensuring accurate data collection, recording and reporting.
- Maintain laboratory areas clean, organised and in good working condition.
- Identify and promptly report any issues or deviations arising during studies.
- Contribute to other laboratory activities as required and support the team in the successful execution of preclinical studies.

Qualifications
- Higher Technician qualification (
CFGS
) in Life Sciences or a related field.
- Mandatory accreditation for working with laboratory animals
; FELASA or equivalent certification preferred.
- Previous experience with cancer models, drug administration and/or animal procedures will be highly valued.
- Experience in cell culture, Western blot or other molecular biology techniques is an

📌 In vivo Laboratory Technician (Barcelona)
🏢 Xenopat
📍 Barcelona