Scientific Knowledge Engineer, Ontology & Data Modeling

Xebia
Municipality of Marbella, Spain
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
€ 68K

Job location

Municipality of Marbella, Spain

Tech stack

Artificial Intelligence
Amazon Web Services (AWS)
Azure
Bioinformatics
Data Governance
Serialization
Graph Database
JSON
Python
Neo4j
Web Ontology Language
Open Source Technology
Cloud Services
Search Technologies
SPARQL
Talend
Google Cloud Platform
Large Language Models
Information Technology
Web Technologies
Programming Languages

Requirements

deliverable business requirements that enable the integration of large-scale biology data to predict, model, and stabilize therapeutically relevant protein complex and antigen conformations for drug and vaccine discovery. - Collaboration with external groups to align data standards with industry/academic ontologies, ensuring that data standards are defined with usage/analytics in mind. - Providing bespoke subject-matter expertise for R&D data to translate deep science into data for actionable insights. - Contributing to and maintaining documentation of data standards, ontology decisions, and mapping rationale to support organizational knowledge transfer and auditability. Basic Qualifications - Master's degree in Bioinformatics, Biomedical Science, Biomedical Engineering, Molecular Biology, or Computer Science (with a life-science application focus). - 6+ years of relevant work experience. - Specific experience contributing to Knowledge Graph development efforts, including entity modeling, relationship design, and schema governance. - Hands-on experience with open-source ontology tools and languages: Protégé, SPARQL, OWL, SKOS, SHACL, RML, RDF/Turtle. - Working knowledge of major life-sciences ontologies: Gene Ontology (GO), OBO Foundry ontologies (CL, UBERON, HPO, MONDO, CHEBI, EFO, CLO), MeSH, SNOMED CT, UMLS. - Familiarity with linked-data principles and semantic-web technologies. - Experience with industry-standard tools for building data serialization protocols (e.g., JSON Schema, LinkML). - Proficiency in at least one programming language-preferably Python-for scripting vocabulary mappings, building data models, automating QC, and prototyping pipelines. Preferred Qualifications - Experience with data governance and data quality tooling (e.g., Ataccama, Informatica, Talend, OpenRefine, Great Expectations, dbt). - Experience supporting LLM integration or AI-readiness workflows-including metadata enrichment, entity linking, embedding pipelines, or retrieval-augmented generation (RAG) architectures. - Understanding of vector databases and their role in semantic search and knowledge retrieval (e.g., Weaviate, Chroma). - Familiarity with cloud data platforms and infrastructure relevant to large-scale biological data (e.g., AWS, GCP, Azure). - Familiarity with graph database technologies (e.g., Neo4j, Amazon Neptune, Stardog, GraphDB, TigerGraph). Compensation Salary Range: €58,000 - €68,000 gross per year, depending on experience, skills, and overall fit for the role. J-18808-Ljbffr

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