Postdoctoral researcher - Ocean biogeochemical modeller (R2)
Job Reference
737_25_ES_CVC_R2
Position
Postdoctoral researcher - Ocean biogeochemical modeller (R2)
Closing Date
Tuesday, 16 December, 2025
Reference: 737_25_ES_CVC_R2
Job title: Postdoctoral researcher - Ocean biogeochemical modeller (R2)
About BSC
The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in Europe, was a founding and hosting member of the former European HPC infrastructure PRACE (Partnership for Advanced Computing in Europe), and is now hosting entity for EuroHPC JU, the Joint Undertaking that leads large-scale investments and HPC provision in Europe. The mission of BSC is to research, develop and manage information technologies in order to facilitate scientific progress. BSC combines HPC service provision and R&D into both computer and computational science (life, earth and engineering sciences) under one roof, and currently has over 1000 staff from 60 countries.
Look At The BSC Experience
BSC-CNS YouTube Channel
Let's stay connected with BSC Folks!
We are particularly interested for this role in the strengths and lived experiences of women and underrepresented groups to help us avoid perpetuating biases and oversights in science and IT research. In instances of equal merit, the incorporation of the under-represented sex will be favoured.
We promote Equity, Diversity and Inclusion, fostering an environment where each and every one of us is appreciated for who we are, regardless of our differences.
If you consider that you do not meet all the requirements, we encourage you to continue applying for the job offer. We value diversity of experiences and skills, and you could bring unique perspectives to our team.
Context And Mission
This position is hosted by the Climate Variability and Change (CVC) Group within BSC's Earth Science Department. The CVC Group undertakes fundamental research to (1) understand climate variability and change, including for climate extremes, (2) investigate global biogeochemical dynamics, and the effectiveness and impacts of carbon removal technologies to mitigate climate change, (3) developing new Earth System modeling capabilities, including at ground-breaking resolutions and (4) improving our ability to forecast climate variations and biogeochemical dynamics from one month to multiple decades into the future, both at global and regional scales.
The position offered is funded by the European projects RESCUE and OptimESM.
RESCUE investigates the potential response of the Earth System to the stabilization of global mean temperature following the reduction of net emissions. The project will assesses the potential role and impacts of large-scale implementations of carbon dioxide removal (CDR) techniques in the achievement of net-zero emissions. OptimESM will develop a novel generation of Earth system models (ESMs), combining high horizontal resolution with an unprecedented representation of key physical and biogeochemical processes. These models will be used to deliver cutting-edge and policy-relevant knowledge about the consequences of reaching or exceeding different levels of global warming, including the risk of rapid change in key Earth system phenomena.
The applicant will work closely with scientists within the Climate Variability and Change group and the Computational Earth Science group of the Earth Sciences Department. This position will offer the opportunity to work in a multi-disciplinary environment and to participate in two large European projects that would allow the successful candidate to establish an international network of collaborators.
Key Duties
All applications must be submitted via the BSC website and contain:
The selection will be carried out through a competitive examination system ("Concurso-Oposición"). The recruitment process consists of two phases:
In accordance with OTM-R principles, a gender-balanced recruitment panel is formed for each vacancy at the beginning of the process. After reviewing the content of the applications, the panel will begin the interviews, with at least one technical and one administrative interview. At a minimum, a personality questionnaire as well as a technical exercise will be conducted during the process.
The panel will make a final decision, and all individuals who participated in the interview phase will receive feedback with details on the acceptance or rejection of their profile.
At BSC, we seek continuous improvement in our recruitment processes. For any suggestions or comments/complaints about our recruitment processes, please contact recruitment@bsc.es.
For more information, please follow this link.
Deadline
The vacancy will remain open until a suitable candidate has been hired. Applications will be regularly reviewed and potential candidates will be contacted.
OTM-R principles for selection processes
BSC-CNS is committed to the principles of the Code of Conduct for the Recruitment of Researchers of the European Commission and the Open, Transparent and Merit-based Recruitment principles (OTM-R). This is applied for any potential candidate in all our processes, for example by creating gender-balanced recruitment panels and recognizing career breaks etc.
BSC-CNS is an equal opportunity employer committed to diversity and inclusion. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or any other basis protected by applicable state or local law.
For more information follow this link
Application Form
You are applying for the following job offer
Name and Surname *
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Nationality** *
Where did you first see this job offer (Please indicate the name of the website, social media, referral etc.)? *
please choose one of this and if needed describe the option : - BSC Website - Euraxess - Spotify - HiPeac - LinkedIn - Networking/Referral: include who and how - Events (Forum, career fairs): include who and how - Through University: include the university name - Specialized website (Metjobs, BIB, other): include which one - Other social Networks: (Twitter, Facebook, Instagram, Youtube): include which one - Other (Glassdoor, ResearchGate, job search website and other cases): include which one
Indicate what BSC department/s you want to apply.
Computer Sciences
CASE
Life Sciences
Earth Sciences
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Upload CV (select the file, then click the Upload button) *
Please, upload your CV document using the following name structure: Name_Surname_CV
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Cover Letter (optional) (if so, select the file and then click the Upload button)
Please, upload your CV document using the following name structure: Name_Surname_CoverLetter
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Please, upload your CV document using the following name structure: Name_Surname_OtherDocument
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Allowed file types: txt rtf pdf doc docx rar tar zip.
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I confirm that the information given in this form is true, complete and accurate.
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737_25_ES_CVC_R2
Position
Postdoctoral researcher - Ocean biogeochemical modeller (R2)
Closing Date
Tuesday, 16 December, 2025
Reference: 737_25_ES_CVC_R2
Job title: Postdoctoral researcher - Ocean biogeochemical modeller (R2)
About BSC
The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in Europe, was a founding and hosting member of the former European HPC infrastructure PRACE (Partnership for Advanced Computing in Europe), and is now hosting entity for EuroHPC JU, the Joint Undertaking that leads large-scale investments and HPC provision in Europe. The mission of BSC is to research, develop and manage information technologies in order to facilitate scientific progress. BSC combines HPC service provision and R&D into both computer and computational science (life, earth and engineering sciences) under one roof, and currently has over 1000 staff from 60 countries.
Look At The BSC Experience
BSC-CNS YouTube Channel
Let's stay connected with BSC Folks!
We are particularly interested for this role in the strengths and lived experiences of women and underrepresented groups to help us avoid perpetuating biases and oversights in science and IT research. In instances of equal merit, the incorporation of the under-represented sex will be favoured.
We promote Equity, Diversity and Inclusion, fostering an environment where each and every one of us is appreciated for who we are, regardless of our differences.
If you consider that you do not meet all the requirements, we encourage you to continue applying for the job offer. We value diversity of experiences and skills, and you could bring unique perspectives to our team.
Context And Mission
This position is hosted by the Climate Variability and Change (CVC) Group within BSC's Earth Science Department. The CVC Group undertakes fundamental research to (1) understand climate variability and change, including for climate extremes, (2) investigate global biogeochemical dynamics, and the effectiveness and impacts of carbon removal technologies to mitigate climate change, (3) developing new Earth System modeling capabilities, including at ground-breaking resolutions and (4) improving our ability to forecast climate variations and biogeochemical dynamics from one month to multiple decades into the future, both at global and regional scales.
The position offered is funded by the European projects RESCUE and OptimESM.
RESCUE investigates the potential response of the Earth System to the stabilization of global mean temperature following the reduction of net emissions. The project will assesses the potential role and impacts of large-scale implementations of carbon dioxide removal (CDR) techniques in the achievement of net-zero emissions. OptimESM will develop a novel generation of Earth system models (ESMs), combining high horizontal resolution with an unprecedented representation of key physical and biogeochemical processes. These models will be used to deliver cutting-edge and policy-relevant knowledge about the consequences of reaching or exceeding different levels of global warming, including the risk of rapid change in key Earth system phenomena.
The applicant will work closely with scientists within the Climate Variability and Change group and the Computational Earth Science group of the Earth Sciences Department. This position will offer the opportunity to work in a multi-disciplinary environment and to participate in two large European projects that would allow the successful candidate to establish an international network of collaborators.
Key Duties
- Leading the development of new representations of ocean-based CDR techniques in the EC-Earth ESM.
- Leading the analysis of new multi-model climate projections forced by scenarios that include CDR implementations, to assess their effectiveness and their potential negative effects on oceanic ecosystems.
- Running experiments with Auto-EC-Earth (to contribute to RESCUE, OptimESM and CMIP7 + CDRMIP)
- Leading WP5 in RESCUE-WP5 to coordinate ongoing analyses within the consortium, seeking to produce joint publications.
- Leading research papers documenting the results obtained.
- Actively participate in project meetings and in relevant model development communities (EC-Earth, NEMO) and contribute to pursue new lines of funding.
- Participating in the mCDR-MRV proposal currently in development and in the discussions to design new phase of CDRMIP
- Education
- PhD in oceanography, atmospheric or climate science, or a related discipline
- Essential Knowledge and Professional Experience
- Experience in ocean biogeochemistry/physics and/or climate modelling
- Proven ability to prepare and submit manuscripts to peer-reviewed scientific journals
- A demonstrated ability to process and analyse large datasets within the Earth Sciences domain.
- Scripting (e.g. bash, Python), programming (Fortran), data analysis and visualization software (e.g. CDO, NCO, R, Python)
- Additional Knowledge and Professional Experience
- Interest and capacity in participating in the writing and, when possible, leading the preparation of research and computing proposals
- Knowledge of version control systems (git, svn…)
- Previous postdoctoral experience will be valued
- Competences
- Fluency in spoken and written English
- Highly collaborative spirit and ability to work as part of a large, strongly-coordinated team and to continuously share both knowledge and tools
- The position will be located at BSC within the Earth Sciences Department
- We offer a full-time contract (37.5h/week), a good working environment, a highly stimulating environment with state-of-the-art infrastructure, flexible working hours, extensive training plan, restaurant tickets, private health insurance, support to the relocation procedures
- Duration: Open-ended contract due to technical and scientific activities linked to the project and budget duration
- Holidays: 22 days of holidays + 6 personal days + 24th and 31st of December per our collective agreement
- Salary: we offer a competitive salary commensurate with the qualifications and experience of the candidate and according to the cost of living in Barcelona
- Starting date: 01/01/2026
All applications must be submitted via the BSC website and contain:
- A full CV in English including contact details
- A cover/motivation letter with a statement of interest in English, clearly specifying for which specific area and topics the applicant wishes to be considered. Additionally, two references for further contacts must be included. Applications without this document will not be considered.
The selection will be carried out through a competitive examination system ("Concurso-Oposición"). The recruitment process consists of two phases:
- Curriculum Analysis: Evaluation of previous experience and/or scientific history, degree, training, and other professional information relevant to the position. - 40 points
- Interview phase: The highest-rated candidates at the curriculum level will be invited to the interview phase, conducted by the corresponding department and Human Resources. In this phase, technical competencies, knowledge, skills, and professional experience related to the position, as well as the required personal competencies, will be evaluated. - 60 points. A minimum of 30 points out of 60 must be obtained to be eligible for the position.
In accordance with OTM-R principles, a gender-balanced recruitment panel is formed for each vacancy at the beginning of the process. After reviewing the content of the applications, the panel will begin the interviews, with at least one technical and one administrative interview. At a minimum, a personality questionnaire as well as a technical exercise will be conducted during the process.
The panel will make a final decision, and all individuals who participated in the interview phase will receive feedback with details on the acceptance or rejection of their profile.
At BSC, we seek continuous improvement in our recruitment processes. For any suggestions or comments/complaints about our recruitment processes, please contact recruitment@bsc.es.
For more information, please follow this link.
Deadline
The vacancy will remain open until a suitable candidate has been hired. Applications will be regularly reviewed and potential candidates will be contacted.
OTM-R principles for selection processes
BSC-CNS is committed to the principles of the Code of Conduct for the Recruitment of Researchers of the European Commission and the Open, Transparent and Merit-based Recruitment principles (OTM-R). This is applied for any potential candidate in all our processes, for example by creating gender-balanced recruitment panels and recognizing career breaks etc.
BSC-CNS is an equal opportunity employer committed to diversity and inclusion. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or any other basis protected by applicable state or local law.
For more information follow this link
Application Form
You are applying for the following job offer
Name and Surname *
Gender ** *
Female
Male
Other
Email *
Nationality** *
Where did you first see this job offer (Please indicate the name of the website, social media, referral etc.)? *
please choose one of this and if needed describe the option : - BSC Website - Euraxess - Spotify - HiPeac - LinkedIn - Networking/Referral: include who and how - Events (Forum, career fairs): include who and how - Through University: include the university name - Specialized website (Metjobs, BIB, other): include which one - Other social Networks: (Twitter, Facebook, Instagram, Youtube): include which one - Other (Glassdoor, ResearchGate, job search website and other cases): include which one
Indicate what BSC department/s you want to apply.
Computer Sciences
CASE
Life Sciences
Earth Sciences
Indicate what research group/s you want to apply.
Upload CV (select the file, then click the Upload button) *
Please, upload your CV document using the following name structure: Name_Surname_CV
Files must be less than 3 MB.
Allowed file types: txt rtf pdf doc docx.
Cover Letter (optional) (if so, select the file and then click the Upload button)
Please, upload your CV document using the following name structure: Name_Surname_CoverLetter
Files must be less than 3 MB.
Allowed file types: txt rtf pdf doc docx zip.
Other Documents (optional) (if so, select the file and then click the Upload button)
Please, upload your CV document using the following name structure: Name_Surname_OtherDocument
Files must be less than 10 MB.
Allowed file types: txt rtf pdf doc docx rar tar zip.
- Consider that the information provided in relation to gender and nationality will be used solely for statistical purposes.
I accept the data policy *
Other: *
I confirm that the information given in this form is true, complete and accurate.
Leave this field blank