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# Semantic Web Engineer or knowledge graph Engineer

- **Company:** MAGICFORCE LLC
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $114,400.0 - $124,800.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Artificial Intelligence, Amazon Web Services, Microsoft Azure, C Sharp (Programming Language), Clojure, Continuous Integration, Data as a Services, Data Governance, Extract Transform Load (ETL), Relational Databases, Graph Database, Python (Programming Language), Machine Learning, Neo4j, Cadence Virtuoso, Semantic Web, SPARQL, SQL Databases, Git, Infrastructure Automation Frameworks, Terraform, Jenkins
- **Published:** July 17, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=d42f448146cc2551

## About the Role

* 5+ years of hands-on experience in semantic web or knowledge graph engineering, including leading complex projects.
 * Proven experience with graph databases or triple stores such as Amazon Neptune, Neo4j, Virtuoso, or GraphDB. (Amazon Neptune preferred)
 * Strong proficiency in Python; familiarity with other languages (e.g., Java, C#, JavaScript, Clojure) is a plus.
 * Practical experience with RDF, OWL, SPARQL, and ideally SHACL.
 * Experience with relational databases (SQL) and graph databases (SPARQL).
 * Hands-on experience with ontology/graph tools such as Protégé, TopBraid, or Metaphactory. (Metaphactory preferred)
 * Solid understanding of data modeling, ETL processes, and data governance.
 * Experience with cloud platforms (AWS preferred) and their data services.
 * Understanding of AI/ML concepts and how semantic data can enhance AI applications.
 * Familiarity with CI/CD, agile practices, and infrastructure tools like Git, Jenkins, Azure DevOps, and Terraform.
 * Strong communication and problem-solving skills, with the ability to explain complex technical concepts to non-technical stakeholders.
 * Bonus: Understanding of healthcare ontologies and standards like SNOMED-CT, LOINC, RxNorm, and ICD-10



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