Nanobots Therapeutics is looking for a postdoctoral researcher – Spain
Job Overview
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Date PostedDecember 4, 2025
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Expiration dateDecember 22, 2025
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Click to apply:
Job Description
We’re hiring!
🤓 At Nanobots Therapeutics, we are looking for a postdoctoral researcher with in vivo experience to join our team.
👉 If you are a highly motivated and organized individual willing to coordinate and support critical projects within our organization, check out the position here!
🧠✨ Are you a good fit for this role? Don’t hesitate to apply soon!
🗓️ Until December 22nd
Details:
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Postdoctoral researcher position at Nanobots Therapeutics
Location: Barcelona
Employment Type: Full-time
www.nanobotstx.com
About Nanobots Therapeutics
Nanobots Therapeutics is a young innovative biotech start-up developing a disruptive drug delivery
platform with a priority in oncology. We are a dynamic, fast-paced team passionate about pushing the
boundaries of science and delivering solutions that have a meaningful impact on healthcare. We are
located at Barcelona Science Park (PCB).
Role Overview
We seek a highly motivated and organized post-doc researcher to lead and coordinate critical
projects within our organization. This individual will play a pivotal role in driving research applied to
biomedical unmet needs primarily in oncology field. The ideal candidate thrives in a start-up
environment and has a strong background in biomedicine within the biotech or life sciences sector,
with a focus on in vivo studies. Examples of applications of nanobots can be found in the recent
publications of the group (see Simo, Serra et al. Nature Nanotech 2024; Ruiz et al. Small 2024 or Serra
et al. ACS Nano 2024).
Key Responsibilities:
- Research planning & execution:
- Investigate physico-chemical interactions of nanoparticles with biological fluids and complex
tissues (mucus, ECM, tumor microenvironment). - Evaluate mechanisms of action, drug loading/release profiles, and safety of nanomotors in
vivo. - Establish, optimize, and validate relevant animal models (subcutaneous, orthotopic,
intravesical, mucosal, etc.) for pipeline expansion. - Coordinate sample processing and downstream analysis: histology, IVIS, flow cytometry,
imaging modalities, molecular assays. - Ensure compliance with FELASA/ethics requirements, internal SOPs, and project timelines.
- Research coordination & reporting:
- Mentor and supervise bachelor, master, and PhD students, ensuring methodological rigor and
scientific growth. Interact and reporting within Nanobots Therapeutics and partners. - Actively working in the development of new ideas that give rise to future and/or evolution of
projects and generation of intellectual property. - Technical preparation and justification of project proposals to public and private funding.
- Direct reporting to CSO. Provide regular updates to C-level management on project status and
KPIs.
- Strategic Contribution:
- Support the development of the company’s long-term goals and pipeline.
- Identify opportunities for nanomotors and in vivo applications and indications.
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Qualifications & skills:
Essential: - PhD in the field of biology, biomedicine, pharmacy, nanomedicine, biochemistry,
nanobiotechnology or related fields. - Hands-on experience with rodent in vivo models (≥3 years highly valued): tumor induction,
dosing routes, monitoring, necropsy, and tissue processing. Demonstrated experience in in
vivo oncology studies (efficacy, biodistribution, PK/PD, toxicity). - Experience with confocal microscopy.
- Experience with flow cytometry.
- Experience with cell cultures (cell lines and primary cells).
- High level of English.
Advantageous: - Prior experience in nanoparticles/nanomedicine, drug-loading strategies, or drug-release
kinetics. - Experience in 3D in vitro models, organoids, or microphysiological systems.
- Experience with in vivo imaging (IVIS, PET, MRI, photoacoustics).
Competencies and skills: - Strong analytical and critical-thinking skills.
- High degree of autonomy and scientific rigor.
- Team player with excellent communication and organizational abilities.
- Proactivity, creativity, and problem-solving mindset.
- Commitment, integrity, and collaborative attitude.
What we offer: - Opportunity to work in a cutting-edge, fast-growing start-up.
- A collaborative and inclusive work environment.
- Professional development and growth opportunities.
- Competitive salary.
- Flexible working hours.
- Possibility to apply together to a Torres-Quevedo contract.
How to Apply:
Until December 22 nd .
Please send your resume and a cover letter to admin@nanobotstx.com (Marta) with the subject line
“Postdoc researcher Application – [Your Name].”
We are an equal-opportunity employer and value diversity at our company. We encourage
applications from individuals of all backgrounds.