The Institute of Chemical Research of Catalonia (ICIQ) is seeking a Postdoctoral Researcher to join the Villa research group. This position will be funded by Consolidación Investigadora (CNS2024-154696), financiada por MICIU/AEI/10.13039/501100011033 y por la Unión Europea NextGenerationEU/PRTR.

ICIQ is one of the world’s internationally recognized leading institutions in the field of chemistry committed to solving major social and economic challenges by conducting top quality research in three main areas: Sustainable Catalysis, Renewable Energy and Health. The institute also aims at training the future generation of scientists by offering high-quality educational programs to master, PhD students and postdoctoral researchers (full details on http://www.iciq.org/).

Description of the project: This project investigates the motion behaviors of light-driven micromotors under structured light fields generated by spatial light modulators (SLMs). By modulating light intensity, phase, and polarization, we aim to precisely control micromotor trajectories, self-assembly, and collective dynamics. Combining numerical simulations and experimental studies, we will explore programmable motion strategies for applications in environmental sensing, targeted transport and therapeutic approaches.

Responsibilities

• Perform experimental studies on micromotor propulsion, trajectory control, and self-assembly.
• Analyze micromotor dynamics using particle tracking, image processing, and statistical methods.
• Develop and optimize optical setups using spatial light modulators for dynamic light shaping.
• Design and conduct numerical simulations to model micromotor motion under structured light fields.
• Write reports and scientific articles.
• Present research findings at internal meetings and conferences
• Provide guidance and support to students and team members.
• Manage and monitor lab safety.

Requirements:

• PhD in Physics, Applied Physics, Optics, Photonics, or a related field.
• Knowledge of colloidal systems, active matter, or micromotors.
• Proficiency in MATLAB, Python, or LabVIEW for automation, simulations, and data analysis.
• Experience in image processing and particle tracking (ImageJ, Trackpy, or similar).
• Experience in microparticle/nanoparticle manipulation using optical and/or optofluidic techniques.
• Familiarity with spatial light modulators, digital micromirror devices, and microfluidics.
• Ability to develop custom scripts for optical simulations and experimental control.
• Expertise in beam shaping, interferometry, and adaptive optics.
• Experience with Raman spectroscopy and Surface-Enhanced Raman Spectroscopy (SERS) is a plus, particularly for molecular sensing and chemical detection at the microscale.
• Knowledge of plasmon-enhanced optical effects in nanostructured materials is beneficial.

We offer:

• A 3-year full-time contract.
• Remuneration according to individual’s qualification/experience.
• Annual salary split in twelve monthly payments
• Incorporation: 05/05/2025

OTM-R principles in the selection processes

ICIQ follows the principles of Open, Transparent and Merit-based Recruitment (OTM-R) and the Code of Conduct for the Recruitment of Researchers as established by the European Commission.

ICIQ follows in its selection process a gender equality opportunity policy and a non-discrimination policy on the basis of age, ethnic or social origin, religion or belief, sexual orientation, language and disability.

ICIQ is committed to promoting a work-life balance for its employees and, as such, offers flexible working hours.

Selection Process

ICIQ’s selection process usually entails the following phases:

• Pre-selection: The pre-selection process will be based on qualifications and expertise as reflected on the candidates’ CVs. This phase is merit-based.
• Interview: Preselected candidates will be interviewed by the Hiring Manager of the position and the appointed Selection Committee.
• Offer Letter: Once the successful candidate is selected, the People Unit will extend a Job Offer, specifying the start day, salary and overall job conditions.

For further information, you can visit our HR Excellence in Research page at: HR Excellence in Research (iciq.org)