Semantic Software Engineer (77379-1)

Job Title: Semantic Software Engineer (77379-1)

Location: Louisville, TN (100% On-site)

Qualifications:

• Experience Required: 8-10
• 7+ years as Semantic Software Engineer
• Data Virtualization - 7+ years
• Experienced Semantic Software Engineer to design and develop software solutions that leverage semantic technologies, ontologies, and structured knowledge models.
• The role focuses on enabling semantic interoperability, knowledge-driven applications, and standards-based data exchange across enterprise platforms.
• Practical experience implementing semantic data virtualization (e.g. R2RML mappings) and integrating knowledge graphs with analytics pipelines.
• Proficiency with semantic stores reasoners and building scalable SPARQL GraphQL or API based semantic services.

Roles & Responsibilities:

• Design and develop semantic-enabled software components and services
• Implement solutions that leverage ontologies, knowledge models, and semantic metadata
• Integrate semantic layers with APIs, backend services, and data platforms
• Develop and maintain semantic data processing and validation logic
• Collaborate with ontologists, architects, and domain experts to translate semantic models into cutable solutions
• Support semantic interoperability across systems and platforms
• Ensure semantic consistency across data ingestion, transformation, and consumption layers
• Participate in design reviews, code reviews, and architecture discussions
• Troubleshoot and resolve issues related to semantic data interpretation and integration
• Follow software engineering best practices for coding, testing, and documentation
• Strong understanding of software development principles and SDLC
• Hands-on experience working with structured data models and metadata-driven systems
• Experience integrating semantic models with backend services or APIs
• Familiarity with ontology-driven or standards-based data representations
• Strong problem-solving, analytical, and debugging skills
• Ability to collaborate with both technical and domain stakeholders
• Experience working in agile development projects and sprint deliver