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Machine Learning Engineer (RE1-2) – AI Factory (Earth Sciences Department)

On-site in Barcelona·Full-time·Added today (last checked 13 Nov)

Barcelona Supercomputing Center

40 open roles

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Our summary

Work mode
On-site, Barcelona
Contract
Full-time
Relocation
A relocation package
English
Required
Education
University degree
Benefits
Private health insurance, meal vouchers

Visa options

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    The advert says visa sponsorship isn’t available for this role.

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Skills

Requirements

What we're looking for

  • Education
    • Bachelor's or Master's in Computer Science, Machine Learning, Data Science, Environmental Sciences, or a related field.
  • Essential Knowledge and Professional Experience
    • Strong programming skills in Python, with experience in machine learning libraries such as PyTorch, Tensorflow, and Scikit-learn.
    • Proven experience in developing and training machine learning models, particularly deep learning architectures.
    • Strong background in handling, analyzing, and validating large-scale datasets.
    • Experience working in a UNIX-based computational environment.
  • Competences
    • Strong problem-solving and analytical skills, with the ability to optimize computational workflows.
    • Ability to work independently while collaborating effectively in a research environment.
    • Excellent communication skills, with a strong ability to document and present research findings.
    • Proficiency in written and spoken English.

Nice to have

  • Additional Knowledge and Professional Experience
    • Familiarity with climate, weather, and Earth system datasets (NetCDF, Zarr).
    • Experience in high-performance computing (HPC) and parallelized machine learning workflows.
    • Proficiency in GPU-accelerated machine learning frameworks such as TensorFlow, RAPIDS, JAX, and/ or distributed training using Dask.
    • Understanding of climate and weather models.

Pay & benefits

What you'll get

  • Salary: we offer a competitive salary commensurate with the qualifications and experience of the candidate and according to the cost of living in Barcelona

The role

Job title: Machine Learning Engineer (RE1-2) - AI Factory (Earth Sciences Department)

The Barcelona Supercomputing Center (BSC) is seeking a Machine Learning Engineer to join the Earth Sciences department within the framework of the AI Factory initiative.

The AI Factory is a major European project aimed at accelerating the adoption and development of artificial intelligence across industry sectors that is deploying a comprehensive set of AI-focused services, including robust training, networking, and innovation support structures. Its mission is to foster the uptake and effective use of AI, particularly among SMEs and startups across participating countries, and to strengthen the European innovation ecosystem. These services are powered by the AI-specific partition of the MareNostrum5 supercomputer, one of the most advanced infrastructures in Europe, designed to meet the evolving AI needs by harnessing the latest AI-oriented computing technologies.

Within the Earth Sciences department, the selected candidate will support the development and deployment of AI services related to climate change use and test cases, contributing to real-world applications and scientific advancements. Additionally, the selected candidate will be coordinating the availability and integration of AI software, developed internally by consortium members or externally by third parties, on the MareNostrum5 AI partition, ensuring smooth support for the wider AI Factory user community.

This project is funded by the European Union's Recovery and Resilience Facility, in accordance with Council Regulation (EU) 2020/2094 of 14 December 2020, and regulated by Regulation (EU) 2021/241 of the European Parliament and of the Council of 12 February 2021, in the context of the "BSC AI Factory" project.

This project has received funding from the European High-Performance Computing Joint Undertaking (JU) under grant agreement No 101234399 and Spain, Portugal, Romania and Türkiye. The JU receives support from the European Union's Horizon Europe Programme. It is also co-funded by the Spanish Ministry for Digital Transformation and the Civil Service and counts with the support of the Government of Catalonia.

What you'll do

  • Support the documentation and curation of AI software employed in the AI Factory
  • Support the deployment and maintenance of AI software on MareNostrum5 AI partition
  • Design, implement, and optimize machine learning pipelines for environmental-related applications.
  • Collaborate with domain scientists and external users to develop AI solutions
  • Support users from the AI Factory in accessing and utilizing AI tools and services.
  • Participate in collaborative development within the AI Factory consortium.
  • Participate in technical reporting and scientific publications contributing to the documentation of the AI Factory software, with opportunities to be involved in academic publications and project reporting.

How you'll work

  • The position will be located at BSC within the Earth Sciences Department
  • We offer a full-time contract (35h/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
  • Starting date: As soon as possible

Reference

Reference: 500_26_ES_CES_RE1

Hiring process

3 steps2 interviewsa task to do

  1. Application

  2. Screening · With a recruitment panel

  3. Technical interview

    With department representatives · Video call

    Online interview with the department; may include a technical test.

  4. HR interview

    With HR · Video call

    Online competency and attitude-based interview.

  5. Profile questionnaire

    Online test · 5 min

    A five-minute questionnaire on motivation sent during the interview phase.

  6. Contract proposal · With HR

  • Every interviewed candidate is told the outcome by phone or email.
  • Feedback or appeal requests are answered within two weeks.

Hiring process

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.

The recruitment panel will be composed of at least three people, ensuring at least 25% representation of women.

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 [at] bsc [dot] es.
For more information, please follow this link.

The vacancy will remain open until a suitable candidate has been hired. Applications will be regularly reviewed and potential candidates will be contacted.

About Barcelona Supercomputing Center

The Barcelona Supercomputing Center (BSC) is a leading research center in high-performance computing (HPC) and artificial intelligence, located in Barcelona, Spain. It operates the MareNostrum supercomputer, one of the most powerful in Europe, and conducts research across earth sciences, life sciences, computer science, and computational social sciences. BSC is a key player in European HPC initiatives and collaborates with industry and academia worldwide.

BSC's Spain presence is centered in Barcelona, where it employs a diverse, international team of researchers and engineers. The center offers a dynamic, multidisciplinary environment with a strong focus on scientific excellence and innovation. For international professionals, BSC provides opportunities to work on cutting-edge projects in AI, climate modeling, and supercomputing, with English as a common working language and a supportive relocation environment.

Industry
Research and HPC
Founded
2005
Employees
500–1,000
Headquarters
Barcelona, Spain
In Spain
Barcelona

Good to know if you are moving

  • BSC is located in Barcelona, a vibrant Mediterranean city with a high quality of life and a large international community.
  • The working language at BSC is English, making it accessible for international researchers and engineers.
  • BSC offers competitive salaries and benefits, including support for relocation and visa processing for international staff.
  • The center provides opportunities for professional development, including training programs and participation in European research projects.
  • BSC is a non-profit research center, offering a stable and collaborative work environment focused on scientific impact.

In their own words

About the company & team

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.

Additional information

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

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