ICFO – The Institute of Photonic Sciences is a world-leading research center devoted to advancing the science and technologies of light. Based in Castelldefels, Barcelona, ICFO combines frontier research, education, innovation and technology transfer to generate scientific and societal impact. Over the past two decades, ICFO has established itself as an internationally recognized center of excellence and a integral reference in photonics. Today, with a highly international community of around 500 employees representing more than 70 nationalities, ICFO continues its institutional development aimed at strengthening scientific excellence, organizational effectiveness and long‑term impact.
As a public research institution, ICFO is governed by a Board of Trustees and led by an Executive Leadership comprising the Director and the Managing Director, who are responsible for the scientific, strategic and operational development of the Institute.
ICFO is seeking a Biology Lab Research Support Technician to join its Biology Lab.
The main responsibilities of the Biology Lab Technician will have two components:
operation and organization of the Laboratories and common areas of the Unit, and
provide support to the research activity of Lab users.
Supporting tasks in the management of the Facility:
Assist in the registration, control and maintenance of the inventory of biological samples (mammalian cells, microorganisms, worms, model organisms, antibodies, etc.) Assist in the purchasing process, registration, supervision and maintenance of the inventory of laboratory consumables, media, reagents and chemicals, safeguarding their correct handling and storage.
Organization and service of laboratory equipment as well as the glassware and plastic items.




Assist with the permanent training activities to Biology Lab users regarding safety and biosafety regulations.
Assist with the permanent training activities regarding the use of equipment, handling of biological samples and chemicals,
Development, implementation and vigilance of routine protocols oriented to ensuring the correct handling and disposal of biological and chemical waste generated in the Lab.
Research support responsibilities:
Perform routine breeding tasks and basic research procedures involving living animals.
Perform routine protocols of classic and last generation biochemistry and molecular biology techniques for cloning, extraction, purification and characterization of DNA and proteins.
Minimum bachelor’s degree in Biological Sciences (Biology, Biochemistry, Biotechnology or similar).
Updated official credential to work with experimental living animals (Projects and Procedures Design Function. Minimum B2 English Level.
Minimum 2+ year experience in a similar position, preferably in an international research and/or academic environment.
Hands-on experience in classical and last generation biochemistry and molecular biology techniques.
Experience in breeding and handling living animals, as well as experience in performing basic procedures involving living animals (euthanasia, surgery, dissection, etc.)
Strong organizational, planning and problem-solving skills.
Ability to work in a fast-evolving international research environment.
At ICFO, we offer the opportunity to contribute to the scientific, strategic and organizational development of one of the world’s leading research institutions.
a highly stimulating and international research environment;
a unique location in Barcelona, one of Europe’s leading scientific, cultural and innovation hubs.
The contract offered will be a permanent contract for scientific and technical activities (ACT).
This is a full-time position.

📌 Biology Lab Research Support Technician (Castelldefels)
🏢 ICFO
📍 Castelldefels