Organisation/Company UNIVERSIDAD CATÓLICA DE MURCIA - FUNDACIÓN UNIVERSITARIA SAN ANTONIO DE MURCIA Research Field Chemistry » Analytical chemistry Researcher Profile First Stage Researcher (R1) Positions Master Positions Country Spain Application Deadline 31 Jul 2025 - 00:
00 (Europe/Madrid) Type of Contract Temporary Job Status Full-time Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff position within a Research Infrastructure? NoOffer Description
Project Background:
Close2CellThe
Close2Cell
project addresses the growing need for innovative analytical tools that enable
real-time, continuous single-cell analysis
of ions and proteins. This project proposes a
disruptive sensing approach
based on
label- free potentiometric nanosensors
capable of detecting potassium, sodium, calcium, pH, chloride, bicarbonate, and Interleukin-6 (IL-6).For IL-6 detection, the approach uniquely leverages endogenous potassium levels within cells as an
indirect biomarker, using selective protein– antibody interactions to perturb potassium ion transfer across a selective membrane. This mechanism is integrated into the potentiometric sensor for indirect IL-6 quantification.The project explores multiple innovation strategies to design and validate
versatile potentiometric nanoprobes
with high analytical performance tailored for single-cell applications. These sensors will be tested in artificial media, cytosolic samples, and cell- based systems using various
cell lines under stimulation
(e.G., pharmaceutical exposure). This approach is minimally invasive, cost-effective, and aligned with sustainable innovation in health monitoring.Close2Cell supports
Sustainable Development Goals 3 and 10, promoting Good Health and Well-Being and Reducing Inequalities. The outcomes are expected to contribute significantly to understanding cellular physiology and pathology, particularly in the context of the
EU Mission:
Cancer .Candidate Profile – RequirementsWe are seeking
highly motivated and qualified candidates
for a PhD fellowship at UCAM-SENS. Applicants must have:
- A completed
M.Sc. degree
in Chemistry, Chemical Engineering, Biochemistry, Biotechnology, Nanotechnology, or related disciplines. - Hands-on experience in one or more of the following is highly desirable:
O (Bio)chemical sensors and electrochemistryo Analytical chemistryo Microneedle or wearable deviceso Single-cell detection techniqueso Conducting polymers - Experience in
cell culture
is considered valuable. - Proficiency in English (minimum level
B2 or equivalent ). Please attach certification.
Please attach supporting documentation such as
publications
or
Master’s thesis
if available.Desired Personal SkillsAt UCAM-SENS, we value candidates who are:
- Goal-oriented and persistent - Capable of working independently and collaboratively - Professional in approach and communication - Able to manage and analyze complex scientific challengesBeyond academic qualifications,
personal motivation and suitability
will be strongly considered in the selection process.Application RequirementsPlease submit the following documents:
1. Curriculum Vitae (max. 2 pages)o Include academic background, professional experience, relevant skillso State degree titles, awarding institutions, and graduation years2. Motivation Letter (max. 2 pages)o Explain your interest in UCAM-SENS and this PhD positiono Describe how your background aligns with the project and your future goals3. Publications or Technical Reportso Include abstracts and web links if documents are lengthy4. Reference Letterso From previous supervisors or academic instructorsWhat We Offer - A fully funded
3-year PhD position
at UCAM-SENS, an international and dynamic research hub - Integration into small, focused research clusters led by senior scientists - Monthly salary in accordance with UCAM’s doctoral fellowships - Assistance with relocation and settling in Murcia and at UCAM - A supportive, innovative, and collaborative environment - The PhD project can be
customized to match your skills and interests, covering foundational chemical sensing and applications in health, sports, food, or environmental fields - Close mentorship by
Prof. Maria Cuartero(ERC Fellow)
and Prof. Gastón Crespo, internationally recognized researchers with:
O Over 200 publications (85% Q1, 80% D1)o 5 international patentso Several startup ventures - A
mentorship approach focused on growth, mutual respect, and the development of scientific and interpersonal skillsWhere to apply
E-mail candidatos@ucam.edurequirements
Research Field Chemistry Education Level Master Degree or equivalentLanguages ENGLISH Level ExcellentAdditional Information
Work Location(s)
Number of offers available 1 Company/Institute UCAM HiTech, Sport & Health Innovation Hub Country Spain Geofield
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