Postdoctoral Fellow

IRB Barcelona is seeking a highly motivated and talented Postdoctoral Fellow to participate in cutting edge research line of the Quantitative Stem Cell Dynamics lab led by Alejo Rodriguez-Fraticelli.

The lab focuses on developing cutting-edge single-cell tracing technologies to cellular memory in normal and premalignant hematopoietic stem cells. The goal of this project is to identify the mechanisms that generate stem cell memories across a wide range of perturbations.

We are looking for a wet lab candidate with a strong background in hematology, with a proven evidence in the field of epigenetic analysis and/or stem cell research. Knowledge of single-cell techniques, clonal barcoding, fluorescence activated cell sorting, biostatistics, and/or genomics will be appreciated but is not required for this position and the candidates will be trained in all appropriate skills for this project.

This position is funded by the project “Cartograms of hematopoietic responses to extrinsic perturbations” financed by La Caixa (LCF/PR/HR26- 00990). The position is for 2 years, with the potential to extend this contract up to 1 additional year. This level of support makes this an excellent opportunity for candidates looking to transition to an independent research-focused position.

KEY RESPONSABILITIES

• Independently design and test biological hypotheses.

• Plan, perform and interpret experiments.

• Collaborate with a multidisciplinary research team, tapping into the expertise of fellow researchers and external collaborators.

• Contribute to a culture of scientific excellence, efficiency, and teamwork.

• Contribute to other lab projects and to the maintenance of protocols and laboratory resources in the group.

• Critically analyze analytical results, participate in scientific discussions and in preparation of diverse forms of scientific communication (seminars and conferences).

• Participate in the project activities: meetings, presentations, visits to other labs, collaboration, exchange of data sets, preparing project reports/deliverables.

• Perform excellent research according to the high standards of the lab and the IRB Barcelona.

YOU HAVE

• PhD in a relevant Life Sciences field.

• At least one publication as first-author in a top-ranked journal (ranked Q1 in a life sciences field)

• Experience in hematological malignancies, including ex vivo and in vivo experiments.

• Demonstrated ability to design and conduct experiments independently, particularly in mouse models of HSC biology or immunology.

• Excellent communication skills and the ability to collaborate effectively.

• Strong organizational and multitasking skills.

• Attention to detail and accuracy.

• Proficiency in English (both written and spoken).

• Highly motivated, enthusiastic and collaborative person.

• Willing to keep on learning.

• Ability to work independently in a demanding research environment.

YOU MIGHT ALSO HAVE

• Familiarity with stem cell memory experiments and bone marrow transplantation.

• Experience with cellular barcoding techniques.

• Independent capacity to operate a fluorescence-activated cell sorter.

• Ability to secure additional funding, such as grant-writing or fellowship-writing skills.
  

WHAT WE OFFER:

To be a part a part of something meaningful: We are a biomedical research centre that tirelessly works to achieve a society free of diseases. Our mission is to carry out research of excellence to cure cancer and other diseases linked to ageing.

Good Working conditions: Permanent Contract (contrato indefinido ligado a actividades científico-técnicas) linked to the scientific and technical activities of the project “Cartograms of hematopoietic responses to extrinsic perturbations” financed by La Caixa (LCF/PR/HR26- 00990). Employed in compliance with Spanish legislation and regulations under a full-time contract. Employees receive the benefits of the Spanish Social Security system covering sickness, maternity/paternity leave and injuries at work.

Competitive salary: commensurate with experience and qualifications.

International Environment: Nearly 90 Postdoctoral researchers (more than a half non-Spanish nationals) are currently working at IRB Barcelona.

Multidisciplinary Research: Research of excellence at the unique interface between biology, chemistry, and structural and computational biology.

Training and Career: Postdoctoral researchers joining IRB Barcelona gain access to the Institute’s advanced research training and career development opportunities, all within in a competitive international environment. Courses and workshops on themes of particular interest to postdocs are offered regularly by the Institute.

Relocation & Visa Assistance: Trained staff provides support on visa paperwork, administrative requirements, and practical information on living and working in Barcelona, etc.

Social Life: We like to have fun. We promote several activities, like a Football League, an annual skiing trip, a Mountaineering Club, a Running Club and "Cool-off sessions", where members meet informally for drinks, snacks and scientific discussions.

Fairness: Our recruitment is open, transparent and merit-based, and all applicants compete on the same terms. We are an Equal Opportunity Employer and all qualified applicants are considered for employment without regard to race, colour, religion, age, sex, sexual orientation, gender identity, nationality, ethnic origin or disability.

HOW TO APPLY & SELECTION PROCESS:

• Deadline for applications: 30/11/2026 (If no suitable candidate is found, the deadline will be extended)

• Number of positions available: 1

• Selection process:

  • Pre-selection: Will be based on CV, motivation letter & experience.

  • Interviews: Short-listed candidates will be interviewed.

  • Job offer: Will be sent to the successful candidate after the interview.

IRB BARCELONA endorses the Requirements and Principles of the European Charter for Researchers, the Code of Conduct for the Recruitment of Researchers, and Open, Transparent, Merit-based recruitment promoted by the European Commission and follows Equal Opportunities policies.

On 9 December, 2014, IRB Barcelona was awarded the "HR Excellence in Research" logo. This recognition reflects the commitment of the Institute to the continuous improvement of its human resources policies in line with the Charter & Code. The Institute works to ensure fair and transparent recruitment and appraisal procedures.

Please check our Recruitment Policy.

Note: The strengths and weaknesses of the applications will be provided upon request.

ABOUT IRB BARCELONA,

Created in 2005 by the Generalitat de Catalunya (Government of Catalonia) and the University of Barcelona, IRB Barcelona is a Severo Ochoa Centre of Excellence—a seal that was awarded in 2011.

The institute is devoted to conducting research of excellence in biomedicine and to transferring results to clinical practice, thus improving people’s quality of life, while simultaneously promoting the training of outstanding researchers, technology transfer, and public communication of science. Its 27 laboratories and 9 core facilities address basic questions in biology and are orientated to diseases such as cancer, metastasis, Alzheimer’s, diabetes, and rare conditions.

IRB Barcelona is an international centre that hosts 500 members and 45 nationalities. It is located in the Barcelona Science Park. IRB Barcelona forms part of the Barcelona Institute of Science and Technology (BIST) and the “Xarxa de Centres de Recerca de Catalunya” (CERCA).