Active Metadata, RDF, OWL, SHACL, SPARQL, OPA, Caelum/Amundsen.
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Active Metadata, RDF, OWL, SHACL, SPARQL, OPA, Caelum/Amundsen.
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Active Metadata, RDF, OWL, SHACL, SPARQL, OPA, Caelum/Amundsen.
Reston, VA · On-site
$106K - $140K/yr
... OWL, SPARQL) and government data standards to enable semantic representation of data inputs, facilitating integration and interoperability across intelligence systems. • Design, develop, and ...
Reston, VA · On-site
$106K - $140K/yr
... OWL, SPARQL) and government data standards to enable semantic representation of data inputs, facilitating integration and interoperability across intelligence systems. • Design, develop, and ...
Must have demonstrated expertise in SPARQL query development and graph database technologies (e.g., RDF, OWL, or similar). Regular progress updates and rigorous testing documentation will be required.
Must have demonstrated expertise in SPARQL query development and graph database technologies (e.g., RDF, OWL, or similar). Regular progress updates and rigorous testing documentation will be required.
Must have demonstrated expertise in SPARQL query development and graph database technologies (e.g., RDF, OWL, or similar). Regular progress updates and rigorous testing documentation will be required.
Must have demonstrated expertise in SPARQL query development and graph database technologies (e.g., RDF, OWL, or similar). Regular progress updates and rigorous testing documentation will be required.
Houston, TX · On-site
Experience in Active Metadata, RDF, OWL, SHACL, SPARQL, OPA, Caelum, and Amundsen. Benefits: Details regarding benefits will be provided during the interview process.
Houston, TX · On-site
Experience in Active Metadata, RDF, OWL, SHACL, SPARQL, OPA, Caelum, and Amundsen. Benefits: Details regarding benefits will be provided during the interview process.
San Antonio, TX · On-site
Must have demonstrated expertise in SPARQL query development and graph database technologies (e.g., RDF, OWL, or similar). Regular progress updates and rigorous testing documentation will be required.
San Antonio, TX · On-site
Must have demonstrated expertise in SPARQL query development and graph database technologies (e.g., RDF, OWL, or similar). Regular progress updates and rigorous testing documentation will be required.
Reston, VA · On-site
... OWL, SPARQL) and government data standards to enable semantic representation of data inputs, facilitating integration and interoperability across intelligence systems. • Design, develop, and ...
Reston, VA · On-site
... OWL, SPARQL) and government data standards to enable semantic representation of data inputs, facilitating integration and interoperability across intelligence systems. • Design, develop, and ...
Spring, TX · On-site
... Cypher Gremlin SPARQL Solid understanding of graph data modeling techniques and paradigms LPG RDF Experience with relational databases and SQL Expertise in data replication and data movement ...
Spring, TX · On-site
... Cypher Gremlin SPARQL Solid understanding of graph data modeling techniques and paradigms LPG RDF Experience with relational databases and SQL Expertise in data replication and data movement ...
Mettawa, IL · On-site
Strong knowledge on NOSQL concepts and Graph - Graph Modelling experience - 2-3 years of hands on experience in Neo4j - Understanding of Graph algorithms - SparQL knowledge will be an added advantage ...
Mettawa, IL · On-site
Strong knowledge on NOSQL concepts and Graph - Graph Modelling experience - 2-3 years of hands on experience in Neo4j - Understanding of Graph algorithms - SparQL knowledge will be an added advantage ...
Houston, TX · On-site
Mastery of semantic web standards, including RDF, OWL, and SHACL, and proficiency in SPARQL for context-aware graph reasoning. • Policy-as-Code Compliance: Production-grade deployment experience ...
Houston, TX · On-site
Mastery of semantic web standards, including RDF, OWL, and SHACL, and proficiency in SPARQL for context-aware graph reasoning. • Policy-as-Code Compliance: Production-grade deployment experience ...
Author SPARQL queries and reasoning rules that drive Decision dashboards, Digital Thread Impact Analysis, and tradespace visualization. * Define ontology governance -- modeling conventions, vetting ...
Author SPARQL queries and reasoning rules that drive Decision dashboards, Digital Thread Impact Analysis, and tradespace visualization. * Define ontology governance -- modeling conventions, vetting ...
Develop and optimize efficient graph queries using languages like Cypher, Gremlin, or SPARQL. * Data integration: Build and maintain data pipelines to load, transform, and integrate data from various ...
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Develop and optimize efficient graph queries using languages like Cypher, Gremlin, or SPARQL. * Data integration: Build and maintain data pipelines to load, transform, and integrate data from various ...
Philadelphia, PA · On-site
$115K - $138K/yr
... chat, SPARQL trace explainability, and graph explorer. Knowledge Graph & Semantic Technologies (Must-Have) • 3+ years hands-on experience with graph databases (GraphDB, Neo4j, Stardog)in a ...
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Philadelphia, PA · On-site
$115K - $138K/yr
... chat, SPARQL trace explainability, and graph explorer. Knowledge Graph & Semantic Technologies (Must-Have) • 3+ years hands-on experience with graph databases (GraphDB, Neo4j, Stardog)in a ...
Miami, FL · On-site
$117K - $154K/yr
Proficiency in writing advanced SPARQL queries * Strong skills in the W3C Web Ontology Language (OWL) * Solid understanding of Basic Formal Ontology (BFO) and Common Core Ontologies (CCO)
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Miami, FL · On-site
$117K - $154K/yr
Proficiency in writing advanced SPARQL queries * Strong skills in the W3C Web Ontology Language (OWL) * Solid understanding of Basic Formal Ontology (BFO) and Common Core Ontologies (CCO)
Miami, FL · On-site
$109K - $149K/yr
Possess the knowledge and capability to develop ontologies Proficiency in writing advanced SPARQL queries Strong skills in the W3C Web Ontology Language (OWL) Solid understanding of Basic Formal ...
Miami, FL · On-site
$109K - $149K/yr
Possess the knowledge and capability to develop ontologies Proficiency in writing advanced SPARQL queries Strong skills in the W3C Web Ontology Language (OWL) Solid understanding of Basic Formal ...
Doral, FL · On-site
$117K - $154K/yr
Proficiency in writing advanced SPARQL queries * Strong skills in the W3C Web Ontology Language (OWL) * Solid understanding of Basic Formal Ontology (BFO) and Common Core Ontologies (CCO)
Doral, FL · On-site
$117K - $154K/yr
Proficiency in writing advanced SPARQL queries * Strong skills in the W3C Web Ontology Language (OWL) * Solid understanding of Basic Formal Ontology (BFO) and Common Core Ontologies (CCO)
Author SPARQL queries and reasoning rules that drive Decision dashboards, Digital Thread Impact Analysis, and tradespace visualization. * Define ontology governance - modeling conventions, vetting ...
Author SPARQL queries and reasoning rules that drive Decision dashboards, Digital Thread Impact Analysis, and tradespace visualization. * Define ontology governance - modeling conventions, vetting ...
Familiarity with data engineering patterns and pipeline tools and processes including SQL vs NoSQL, GRAPHQL, SPARQL, ETL, Data Warehousing, Protégé, GraphQL, DataOps, TopBraid EDG, Centree, Termite.
Familiarity with data engineering patterns and pipeline tools and processes including SQL vs NoSQL, GRAPHQL, SPARQL, ETL, Data Warehousing, Protégé, GraphQL, DataOps, TopBraid EDG, Centree, Termite.
... SPARQL; iterate on representation patterns • Codify tacit business knowledge into formal structures, in partnership with domain experts • Explain trade-offs between modeling approaches and ...
... SPARQL; iterate on representation patterns • Codify tacit business knowledge into formal structures, in partnership with domain experts • Explain trade-offs between modeling approaches and ...
Author SPARQL queries and reasoning rules that drive Decision dashboards, Digital Thread Impact Analysis, and tradespace visualization. * Define ontology governance - modeling conventions, vetting ...
Author SPARQL queries and reasoning rules that drive Decision dashboards, Digital Thread Impact Analysis, and tradespace visualization. * Define ontology governance - modeling conventions, vetting ...
$18.75 - $21.11
10% of jobs
$21.11 - $23.47
14% of jobs
$23.86 is the 25th percentile. Wages below this are outliers.
$23.47 - $25.83
10% of jobs
The median wage is $27.93 / hr.
$25.83 - $28.19
19% of jobs
$28.19 - $30.55
13% of jobs
$30.55 - $32.91
9% of jobs
$33.18 is the 75th percentile. Wages above this are outliers.
$32.91 - $35.27
14% of jobs
$35.27 - $37.63
3% of jobs
$37.63 - $39.99
2% of jobs
$39.99 - $42.35
2% of jobs
$42.35 - $44.71
5% of jobs
$18
$30
$44
SPARQL Developers often encounter challenges when working with large, interconnected datasets or optimizing complex queries for triplestore performance. Navigating the nuances of schema design, integrating disparate data sources, and ensuring precise query results are part of the day-to-day work. Collaborating closely with data architects and subject matter experts helps address ambiguity and clarify project requirements. Staying up to date with advances in semantic technologies and routinely profiling queries can also lead to more efficient solutions and better overall project outcomes.
To thrive in a SPARQL Developer role, you need a solid understanding of semantic web technologies, RDF data modeling, and advanced SPARQL query design, typically supported by a degree in Computer Science or a related field. Experience with triplestore databases such as Apache Jena, Virtuoso, or Stardog, and proficiency in programming languages like Python or JavaScript are commonly required. Strong analytical thinking, attention to detail, and effective collaboration skills are crucial in this position. These competencies ensure efficient extraction of insights from complex linked data, facilitate integration tasks, and support business-driven data initiatives.
A SPARQL job typically involves working with SPARQL, a query language used to retrieve and manipulate data stored in RDF (Resource Description Framework) format. Professionals in this role often work with semantic web technologies, knowledge graphs, and linked data. They may develop queries to extract insights, integrate data from various sources, and optimize database performance. Common roles include data engineers, semantic web developers, and ontology specialists.

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Posted 14 days ago