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# Platform Software Developer

- **Company:** Barcelona Supercomputing Center
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Adobe Analytics, Apache HTTP Server, Apache Tomcat, Information Systems, Databases, Digital Assets, Digital Content, Django Web Framework, Github, Design of User Interfaces, Interoperability, PostgreSQL, Linked Data, Metadata Standards, Language Modeling, MongoDB, Software Engineering, SPARQL, System Software, Web Content Accessibility Guidelines, Web Applications, Backend, Fastapi, Containerization, Information Technology, Free and Open-Source Software, Graphql, Front End Software Development, Restful APIs, Marketplace, Docker
- **Published:** November 8, 2026
- **Apply:** https://www.adzuna.es/details/5957585252

## About the Role

Define and enforce data modelling, metadata schemas and licensing policies (Creative Commons and open licences) in alignment with FAIR data principles and linked open data standards.Integrate the platform with external repositories and databases: - Europeana and CLARIN's Virtual Language Observatory - DARIAH's SSH Open Marketplace - CIDOC-CRM and other cultural heritage ontologies - Institutional repositories of network membersCoordinate the progressive ingestion of digital assets contributed by the network's research groups (language models, datasets, NLP tools, digitised heritage objects, educational resources, and research publications).
Implement traceability, attribution and provenance mechanisms to guarantee authorship and shared responsibility between agents.Ensure full compliance with FAIR principles (Findable, Accessible, Interoperable, Reusable) across all data assets hosted on the platform.Implement OAI-PMH or similar harvesting protocols to enable content discovery by third-party aggregators.RequirementsEducationBachelor's or Master's degree in Computer Science, Software Engineering, Information Systems, or a closely related field.A background combining Computer Science with Digital Humanities, Library and Information Science, or Cultural Heritage will be considered a strong asset.Essential Knowledge and Professional ExperienceMinimum 2 years of professional experience in full-stack web application development.Proven experience with back-end frameworks (e.G. Django, FastAPI, Node.Js / Express) and relational or document databases (PostgreSQL, MongoDB).
Practical knowledge of RESTful API design and, ideally, GraphQL.Experience with Tomcat and Apache web servicesExperience with containerisation (Docker, Docker Compose) and CI/CD pipelines (GitHub Actions or equivalent).
Understanding of open licensing models (Creative Commons) and open science practices.Familiarity with metadata standards and cultural heritage data models: - FAIR data principles and linked open data (RDF, SPARQL, schema.Org) - Dublin Core, MARC21, METS/MODS, or CIDOC-CRM - OAI-PMH harvesting protocolKnowledge of Catalan (working proficiency).
Knowledge and experience in building web-responsive and UI/UX platformsCompetencesAbility to work autonomously and manage multiple concurrent deliverables within a complex, multi-stakeholder network.Strong communication skills to translate technical requirements into accessible language for researchers and cultural professionals with diverse technical backgrounds.Team-oriented mindset and collaborative approach, with experience working with interdisciplinary teams.Commitment to open science, open-source software and transparent development practices.Proactive attitude towards problem-solving and a genuine interest in the intersection of technology and cultural heritage.ConditionsThe position will be located at BSC within the Directors DepartmentWe 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

## Description

It will host open-access digital content (research outputs, datasets, tools, educational resources, and cultural heritage collections), provide intelligent search and visualisation interfaces, enable co-creation and citizen science features, and connect with major international repositories such as Europeana, CLARIN's Virtual Language Observatory, and DARIAH's SSH Open Marketplace.Key DutiesDesign and implement the functional architecture of the CLARIAH-CAT Open Digital Platform, including modules for content consultation, download, visualisation, co-creation and user management.Develop the back-end services and REST/GraphQL APIs that power the platform, ensuring scalability, security and performance.Implement the front-end interfaces (web and responsive mobile) following UX best practices and accessibility standards (WCAG 2.1 AA)., insurance, support to the relocation proceduresDuration: Open-ended contract due to technical and scientific activities linked to the project and budget durationHolidays: 22 days of holidays + 6 personal days + 24th and 31st of December per our collective agreementSalary: we offer a competitive salary commensurate with the qualifications and experience of the candidate and according to the cost of living in BarcelonaStarting date: PendingApplication procedure and processAll applications must be submitted via the BSC website and contain:A full CV in English including contact detailsA 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.Development of the recruitment processThe 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 pointsInterview 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 ****** more information, please follow this link.DeadlineThe vacancy will remain open until a suitable candidate has been hired.
Applications will be regularly reviewed and potential candidates will contact.OTM-R principles for selection processesBSC-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#J-*****-Ljbffr
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