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Semantic Web Jobs (NOW HIRING)

Evolutyz Corp

Principal Data Architect

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 ...

Squirro

Knowledge Graph Engineer

New York, NY

In-depth knowledge of semantic web standards (RDF, SKOS, OWL, SPARQL) * Familiarity with graph databases, particularly RDF graph databases * Familiarity with Large Language Models (LLMs) and ...

Squirro

Knowledge Graph Engineer

New York, NY · Remote

In-depth knowledge of semantic web standards (RDF, SKOS, OWL, SPARQL) * Familiarity with graph databases, particularly RDF graph databases * Familiarity with Large Language Models (LLMs) and ...

Roberts Recruiting

Senior Software Engineer

Boston, MA · On-site +1

$133K - $175K/yr

This is an opportunity to join a world class team pioneering Web 3.0 semantic technologies. Requirements: Develop software components and products for our enterprise platform using Java and Scala ...

IT America Inc

Graph Database Architect

Bellevue, WA · Remote

$65.25 - $84/hr

Strong knowledge of OWL/RDF, ontology design, and semantic web standards. * Proven hands-on experience with Gremlin, Cypher, Neo4j, and other graph query languages. * Expertise in Azure Cosmos DB ...

Squirro

Knowledge Graph Engineer

New York, NY · On-site

In-depth knowledge of semantic web standards (RDF, SKOS, OWL, SPARQL) * Familiarity with graph databases, particularly RDF graph databases * Familiarity with Large Language Models (LLMs) and ...

Jobsbridge

Lead Web Developer

San Jose, CA

T staffing and professional services company specializing in Web, Cloud & Mobility staffing ... Experience with JavaScript/AJAX, semantic HTML/XHTML and CSS Experience with common libraries ...

GS1

Global Standards Manager

Ewing, NJ · On-site

$90K - $110K/yr

You have experience working with APIs, web architectures, and data formats such as JSON or JSON-LD and understand how semantic data models support scalable, machine-readable systems. You bring ...

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How much do semantic web jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for semantic web in the United States is $59.01, according to ZipRecruiter salary data. Most workers in this role earn between $51.20 and $66.83 per hour, depending on experience, location, and employer.

What is Semantic Web?

The Semantic Web is an extension of the current web that enables data to be shared and reused across applications through standardized formats like RDF and OWL. Professionals working in this field develop ontologies, linked data, and semantic technologies to improve data integration and machine understanding. Skills in web development, data modeling, and knowledge of semantic standards are essential for roles in this area.

What are the typical daily responsibilities of a Semantic Web professional?

A Semantic Web professional typically spends their day designing semantic data models, developing ontologies, and implementing standards like RDF and OWL to structure and link complex information. You may work closely with data scientists, software engineers, and subject matter experts to ensure data interoperability and support knowledge-driven applications. Tasks often include writing SPARQL queries, integrating heterogeneous data sources, and collaborating on system architecture or solution design. This role frequently involves staying updated with the latest Semantic Web standards and tools, ensuring that data solutions are robust, scalable, and aligned with organizational needs.

How much do Semantic Web engineers make?

Semantic Web engineers typically earn between $80,000 and $130,000 annually, depending on experience, location, and specific skills such as ontology development and knowledge graph management. Senior roles or those with expertise in related technologies like RDF, OWL, and SPARQL can command higher salaries.

What is a Semantic Web job?

A Semantic Web job involves working with technologies that enhance data interoperability and meaning on the web. Professionals in this field use standards like RDF, OWL, and SPARQL to structure and link data, making it machine-readable and semantically rich. Roles may include developing knowledge graphs, ontologies, and linked data applications to improve search, AI, and data integration. These jobs are common in industries like AI, research, and enterprise data management.

Is RDF still used?

Yes, RDF (Resource Description Framework) remains a fundamental technology in the Semantic Web for representing and exchanging structured data. It is widely used in data integration, knowledge graphs, and linked data applications, often alongside tools like SPARQL for querying. RDF's standards are maintained by the W3C and continue to be relevant in semantic data modeling roles.

Which IT field is most in demand?

The IT field most in demand currently includes roles related to data science, cybersecurity, cloud computing, and software development. Skills in machine learning, cloud platforms like AWS or Azure, and programming languages such as Python are highly sought after by employers.

What are the key skills and qualifications needed to thrive in the Semantic Web position, and why are they important?

To thrive in a Semantic Web role, you need a strong background in computer science, expertise in data modeling, ontologies, and RDF/OWL, often supported by a relevant degree. Familiarity with semantic technologies such as SPARQL, Protégé, and graph databases, as well as certifications in linked data or Semantic Web technologies, is highly beneficial. Strong analytical thinking, problem-solving skills, and the ability to work effectively in interdisciplinary teams are standout soft skills. These abilities are crucial for designing, implementing, and maintaining systems that enable smarter data integration and retrieval across complex datasets.

More about Semantic Web jobs
What cities are hiring for Semantic Web jobs? Cities with the most Semantic Web job openings:
What are the most commonly searched types of Semantic Web jobs? The most popular types of Semantic Web jobs are:
What states have the most Semantic Web jobs? States with the most job openings for Semantic Web jobs include:
What job categories do people searching Semantic Web jobs look for? The top searched job categories for Semantic Web jobs are:
Semantic Web jobs near you
Infographic showing various Semantic Web job openings in the United States as of June 2026, with employment types broken down into 1% Internship, 1% As Needed, 23% Full Time, 55% Part Time, 19% Contract, and 1% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $122,736 per year, or $59 per hour.

Principal Data Architect

Connect Tech+Talent

Houston, TX • Hybrid

Other

Posted 10 days ago

Job description

Job Description Principal Data Architect Location: Houston, TX (Hybrid) Role Type: Contract Position Overview: We are looking for a forward thinking 10+ Years Data Architect, who is visionary to pioneer the engineering and orchestration of an enterprise-scale, Self-Healing Data Fabric. In this high-impact mandate, you will dismantle traditional, rigid ETL pathways and help implement an intelligent nervous system framework where operational metadata is continuously active, enterprise data governance is completely computational, and multi-party data virtualization relies on zero-copy architectures. Mandatory Technical: Active Metadata Infrastructure: Demonstrated success designing closed-loop data automation pipelines (e.g., building automated engines for metadata-triggered schema self-repair and structural drift remediation)

Advanced Semantic Engineering: Comprehensive mastery of semantic web standards, including RDF, OWL, and SHACL, for building ontology-first structural data models alongside SPARQL for context-aware graph reasoning. Policy-as-Code Compliance: Production-grade deployment experience utilizing Open Policy Agent (OPA) or equivalent zero-trust policy engines to enforce programmatic, contextual data access control layers. Caelum or Amundsen push-events: Alongside DataHubs Actions Framework to drive real-time, event-based data quality xorchestration and automated schema rollbacks.

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