[Hiring] Semantic Web Engineer @TalentOla

Role Description

As a Lead Semantic Web Engineer, you will drive advanced knowledge graph solutions using Amazon Neptune, Metaphactory, and semantic technologies to power intelligent, cloud-native data ecosystems.

Responsibilities

• 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.

Qualifications

• Engineering Degree – BE/ME/BTech/MTech/BSc/MSc.
• Technical certification in multiple technologies is desirable.

Experience

• 5+ Years

Location

• Remote

Skills

• Mandatory skills: Semantic web or knowledge graph engineering
• Good to have skills: Python and familiarity with other languages (e.g., Java, C#, JavaScript, Clojure) is a plus