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Knowledge Graph Engineer Jobs in Florida (NOW HIRING)

Ontologist, Ontology Engineer, Semantic Data Modeler, Knowledge Graph Engineer, Semantic Modeler Lead, Ontology Consultant. * Tech stack: RDF, OWL, SHACL, SPARQL, Stardog (or GraphDB, Blazegraph ...

Data Architect / Engineer

Miami, FL · On-site

$140 - $190/hr

As a Data Architect / Engineer, you will join a highly motivated and experienced team and own both ... You will define the schema, taxonomy and graph model for our knowledge domains, build resilient ...

Data Platform Engineer

Orlando, FL · On-site

$120 - $180/hr

As a Data Platform Engineer, you will design, build, and operate the core data services that power ... Design and maintain a high-performance global business knowledge graph and ontology to map complex ...

Data Platform Engineer

Orlando, FL · On-site

$106K - $128K/yr

As a Data Platform Engineer, you will design, build, and operate the core data services that power ... Design and maintain a high-performance global business knowledge graph and ontology to map complex ...

Data Platform Engineer

Orlando, FL · On-site +1

$106K - $128K/yr

As a Data Platform Engineer, you will design, build, and operate the core data services that power ... Design and maintain a high-performance global business knowledge graph and ontology to map complex ...

Data Platform Engineer

Orlando, FL · On-site

$106K - $128K/yr

As a Data Platform Engineer, you will design, build, and operate the core data services that power ... Design and maintain a high-performance global business knowledge graph and ontology to map complex ...

Data Platform Engineer

Orlando, FL · On-site

$140 - $180/hr

As a Data Platform Engineer, you will design, build, and operate the core data services that power ... Design and maintain a high-performance global business knowledge graph and ontology to map complex ...

Principal Software Engineer (Python)

Sunrise, FL · On-site +1

$128K - $172K/yr

The hybrid-remote Principal Software Development Engineer leads the design, development, and ... Semantic & Graph Expertise: Deep understanding of Knowledge Representation, Ontologies, and Graph ...

Collaborate with engineering, product, and data science teams to understand requirements ... and knowledge-graph-augmented modeling. * Expertise in constructing and operating on large-scale ...

Collaborate with engineering, product, and data science teams to understand requirements ... and knowledge-graph-augmented modeling. * Expertise in constructing and operating on large-scale ...

Data Lake Engineer

Doral, FL · On-site

$105K - $127K/yr

SOSi is seeking a Data Lake Engineer to support mission requirements for a structured approach to ... knowledge graph platform (Stardog), including SPARQL endpoint access, metadata federation, and ...

Data Lake Engineer

Doral, FL · On-site

$105K - $127K/yr

SOSi is seeking a Data Lake Engineer to support mission requirements for a structured approach to ... knowledge graph platform (Stardog), including SPARQL endpoint access, metadata federation, and ...

Data Lake Engineer

Doral, FL · On-site

$105K - $127K/yr

SOSi is seeking a Data Lake Engineer to support mission requirements for a structured approach to ... knowledge graph platform (Stardog), including SPARQL endpoint access, metadata federation, and ...

Data Lake Engineer with Security Clearance

Miami, FL · On-site

$109K - $131K/yr

SOSi is seeking a Data Lake Engineer to support mission requirements for a structured approach to ... knowledge graph platform (Stardog), including SPARQL endpoint access, metadata federation, and ...

D.) in Systems Engineering, Project Management, Computer Science, Information Technology, Business ... Skilled at complex technical projects, particularly in ontology development, knowledge graph ...

D.) in Systems Engineering, Project Management, Computer Science, Information Technology, Business ... Skilled at complex technical projects, particularly in ontology development, knowledge graph ...

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Infographic showing various Knowledge Graph Engineer job openings in Florida as of August 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution.

Ontology Business Consultant

Programmers.io

Tampa, FL • On-site

Contractor

Re-posted 7 days ago


Job description

Ontology Consultant:

• Titles: Ontologist, Ontology Engineer, Semantic Data Modeler, Knowledge Graph Engineer, Semantic Modeler Lead, Ontology Consultant.

• Tech stack: RDF, OWL, SHACL, SPARQL, Stardog (or GraphDB, Blazegraph, Neptune), Protégé, SKOS taxonomies.

• Experience: designing ontologies/knowledge graphs, translating business requirements into semantic models, integrating multiple source systems, defining validation rules and constraints.

• Stardog and SPARQL (preferred)

• Ontology versioning and change management

• Ensuring the model can be efficiently consumed by dashboards (Power BI), APIs, web UIs, and audit exports

Role Descriptions: Job DescriptionWe are seeking an experienced Ontologist to design and evolve a privacy-focused semantic model that captures key concepts| relationships| and constraints. The ideal candidate will translate complex business and regulatory requirements into a practical ontology that supports actionable competency questions for privacy| compliance| and audit purposes.Key Responsibilities Were looking for an ontologist who canDesign and evolve a privacy-focused semantic model (key concepts| relationships| constraints)Translate business and regulatory requirements into a practical ontology that supports real competency questionsDefine data quality and validation rules aligned to audit and compliance needsDesign semantic ingestion patterns and map various data source systemsPartner closely with product| engineering| and data teams to ensure the model is performant| queryable| and fit for delivery From a tooling and delivery perspective| this includes experience withStardog and SPARQL (preferred)Ontology versioning and change managementEnsuring the model can be efficiently consumed by dashboards (Power BI)| APIs| web UIs| and audit exports

Essential Skills: Job DescriptionWe are seeking an experienced Ontologist to design and evolve a privacy-focused semantic model that captures key concepts| relationships| and constraints. The ideal candidate will translate complex business and regulatory requirements into a practical ontology that supports actionable competency questions for privacy| compliance| and audit purposes.Key Responsibilities Were looking for an ontologist who canDesign and evolve a privacy-focused semantic model (key concepts| relationships| constraints)Translate business and regulatory requirements into a practical ontology that supports real competency questionsDefine data quality and validation rules aligned to audit and compliance needsDesign semantic ingestion patterns and map various data source systemsPartner closely with product| engineering| and data teams to ensure the model is performant| queryable| and fit for delivery From a tooling and delivery perspective| this includes experience withStardog and SPARQL (preferred)Ontology versioning and change managementEnsuring the model can be efficiently consumed by dashboards (Power BI)| APIs| web UIs| and audit exports

Desirable Skills:

Keyword:

Skills: Digital : Machine Learning~AI & Gen AI - Products & Tools~Cognos Data Integration

Experience Required: 10 & Above

Comments for Suppliers: