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Research Engineer – Agentic AI support and Deployment (RE1)

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 degree in Computer Science, Artificial Intelligence, Software Engineering, or a related field.
  • Essential Knowledge and Professional Experience
    • Solid programming skills in Python.
    • Working knowledge of large language models (LLMs) and of their use through APIs, including prompting and structured outputs.
    • Familiarity with at least one agentic framework or orchestration library (e.g., LangChain/LangGraph, CrewAI, AutoGen), or a demonstrated ability to learn them quickly.
    • Basic knowledge of software deployment: version control with Git, containerization (Docker), and CI/CD concepts.
    • Comfort working in Linux environments and with command-line tools.
    • Good problem-solving skills and a strong willingness to learn.
    • Good written and verbal English, including the ability to explain technical topics to non-expert colleagues.
  • Competences
    • Proactive, curious, and result-oriented work attitude, with a strong desire to learn.
    • Excellent written and verbal communication skills in English.
    • Patience and empathy in supporting non-specialist users.
    • Ability to work in a professional, multidisciplinary, and international environment.

Nice to have

  • Additional Knowledge and Professional Experience
    • Knowledge about GPU hardware
    • Experience in deploying agent systems at scale, including parallelization, configuration, and iterative monitoring and improvement of the configuration (cache, routing, etc)
    • Hands-on experience building or integrating LLM-based applications or agents.
    • Experience deploying software on cloud or HPC infrastructure (e.g., Kubernetes, Docker Compose).
    • Familiarity with evaluation techniques for LLM systems (automated evaluation, human-in-the-loop feedback).
    • Participation in research projects, internships, or industry work involving AI or machine learning.

Pay & benefits

What you'll get

  • 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
  • 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

The role

Job title: Research Engineer - Agentic AI support and Deployment (RE1)

The Earth Sciences Department at the Barcelona Supercomputing Center (BSC-CNS) is looking for a junior research engineer to help build a growing ecosystem of AI agents that support the department's research, analysis and science communication activities. The successful candidate will take ownership of common agentic workflows and serve as a reference point for the development of new departmental AI agentic workflows. This involves bringing new workflows to production and supporting colleagues who use these tools in their day-to-day work.

The successful candidate will collaborate closely with senior machine learning engineers and researchers to deploy and maintain agent-based workflows on the BSC-CNS's cutting-edge infrastructure. They will also contribute to the design, development, and deployment of new agentic workflows, gaining hands-on experience across the entire agentic AI stack - from the orchestration and integration of LLM services to deployment, monitoring, evaluation, and continuous improvement.

This position combines deployment, development, and user support, making it an excellent opportunity to gain broad practical experience in applied AI. We welcome highly motivated early-career candidates who are passionate about agentic AI and eager to develop their skills. While extensive professional experience is not required, a solid technical foundation, curiosity, and a strong learning attitude are essential.

The position offers mentoring by senior engineers, access to cutting-edge HPC and AI infrastructure, a multidisciplinary research environment, and BSC-CNS staff benefits. This provides an excellent entry point for a career in applied artificial intelligence.

What you'll do

  • Deploy, operate, and monitor the department's existing AI agents and agentic workflows in production environments.
  • Develop new agentic workflows together with the team: from design and implementation to integration with LLM services and final deployment.
  • Collect user feedback, identify issues and improvement opportunities, and contribute to the continuous evolution of the workflows.
  • Monitor agent performance, troubleshoot failures, and ensure the continued operation of deployed agents as models, APIs, dependencies, and infrastructure evolve.
  • Document workflows and produce user guides and best-practice material for the different groups.
  • Contribute to internal knowledge sharing, including documentation, tutorials, and team presentations.

How you'll work

  • The position will be located at BSC within the Earth Sciences Department
  • Duration: Open-ended contract due to technical and scientific activities linked to the project and budget duration
  • Starting date: As soon as possible

Reference

Reference: 521_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.

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

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

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

All open roles at Barcelona Supercomputing Center

Location

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