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Rdf Jobs in Washington (NOW HIRING)

Design and implement scalable database architectures that support Semantic Web technologies, including RDF triple stores, graph databases, and SPARQL query endpoints. * Develop and maintain Extract ...

Hardware/software interfaces, Networking fundamentals, Programming languages such as Python, Java, GitLab, AI/LLM/RAG integration, SPARQL, and RDF/OWL, Agile/scrum, backlog leadership, ISSO, Basic ...

... RDF data, XML Data, triple-stores, XML Processing. • Significant experience with Java and data processing, manipulation or querying (SQL and NoSQL). • Bachelors with 8+ years of relevant ...

... RDF data, XML Data, triple-stores, XML Processing. • In-depth experience with Java and data processing, manipulation or querying (SQL and NoSQL). • Masters with 15 or more years of relevant ...

Showing results 21-40

Rdf information

See Washington salary details

$45.3K

$57.6K

$66.8K

How much do rdf jobs pay per year?

As of Sep 5, 2026, the average yearly pay for rdf in Washington is $57,573.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,200.00 and $61,700.00 per year, depending on experience, location, and employer.

What is an rdf?

RDF jobs typically refer to roles involving the Resource Description Framework (RDF), which is a standard model for data interchange on the web. Professionals in RDF jobs work with semantic web technologies to structure, link, and query data. Their tasks often include designing ontologies, developing linked data applications, and integrating diverse data sources. These roles are common in fields such as data science, knowledge management, and web development, especially in organizations focused on big data and semantic technologies.

What are the key skills and qualifications needed to thrive as an rdf specialist?

To thrive as an RDF Specialist, you need a strong background in semantic web technologies, data modeling, and familiarity with standards like RDF, OWL, and SPARQL, usually supported by a degree in computer science or information science. Experience with tools such as Protégé, Jena, or GraphDB, and knowledge of ontological frameworks are typically required. Analytical thinking, attention to detail, and effective communication help translate complex data relationships into accessible formats for both technical and non-technical stakeholders. These skills are critical for ensuring accurate data integration, interoperability, and successful implementation of linked data projects.

What are some common challenges faced by rdf developers when integrating data from multiple sources?

RDF developers often encounter challenges related to data consistency and schema alignment when integrating information from diverse sources. Since RDF relies on structured data and uses ontologies to define relationships, reconciling different data models or vocabularies can require significant mapping and transformation efforts. Additionally, ensuring data quality and managing large-scale datasets for efficient querying with SPARQL are typical technical hurdles. Collaboration with data owners and domain experts is usually essential to address ambiguities and maintain interoperability.

What are popular job titles related to Rdf jobs in Washington?

For Rdf jobs in Washington, the most frequently searched job titles are:

Infographic showing various Rdf job openings in Washington as of August 2026, with employment types broken down into 87% Full Time, 1% Part Time, 2% Temporary, and 10% Contract. Highlights an 73% Physical, 7% Hybrid, and 20% Remote job distribution, with an average salary of $57,573 per year, or $27.7 per hour.

Senior Associate, Ontology and Data Modeling

Capital One

Mclean, VA • On-site

Full-time

Posted 5 days ago


Capital One rating

7.8

Company rating: 7.8 out of 10

Based on 148 frontline employees who took The Breakroom Quiz

89th of 175 rated banks


Job description

Senior Associate, Ontology and Data Modeling
The role of the Senior Associate of Ontology and Data Modeling is to develop, implement, and maintain enterprise ontologies in support of Capital One's Data Strategy.
The Senior Associate of Ontology and Data Modeling, as part of Finance Products and Data Solutions, will be responsible for working collaboratively across Finance and Enterprise partners to develop domain ontologies in support of Enterprise initiatives. We are looking for someone to champion the creation and adoption of standardized data. The Senior Associate of Ontology and Data Modeling will be responsible for partnering with Technology, Product, and other Capital One teams to support the development and integration of semantic technology into Capital One products and services.
The Senior Associate of Ontology and Data Modeling should be capable of supporting an emerging and evolving semantic program at Capital One, capable of clearly communicating and advocating the value of using semantic technology and knowledge organization concepts.
Primary Responsibilities
  • Develop, implement and govern ontologies and optimized data models in consultation with stakeholders in teams dedicated to improving data discoverability, search, and product development
  • Contribute to data integration and mapping efforts to harmonize data with Capital One's upper and domain ontologies
  • Communicate and advocate the value of Capital One's efforts in ontologies, semantics, and standardization across the business.
  • Partner with Technology, Machine Learning, and other Capital One teams to support the development and integration of semantics in Capital One products and services
  • Analyze and implement knowledge organization strategies using tools capable of machine learning, ontology management, and semantic enrichment
  • Maintain awareness of competitor and industry developments related to ontology use, knowledge organization, data modeling, and machine learning
  • Understand and adhere to W3C standards related to ontologies, in particular RDF, RDFS, OWL, SKOS, and SHACL
  • Develop standards, guidelines, and direction for ontology, data modeling, semantics and Data Standardization in general at Capital One
  • Test/troubleshoot new or updated models and systems
  • Manage and oversee other projects as assigned by Product Owners and Supervisors

Role-Based Competencies
  • Intellectually Curious. You ask why, you explore, you're not afraid to blurt out your crazy idea or follow an email chain for weeks to find someone with an answer. Comfortable with ambiguity, a hunger to learn and a seeker of new challenges
  • Communicator & Influencer. You can communicate complex ideas clearly regardless of your audience. Our team knows their priorities and why they're doing what they're doing. You always can rally associates to work with you
  • Do-er. You're biased toward action, you try things and sometimes you fail. You can get around roadblocks and stay focused on your goals. You're well organized, able to multitask and able to prioritize your work
  • Passionate & Customer Focus. You care about growing others and bringing them together around what's possible. You get a thrill from the journey of building and shipping products, and you have a desire and ability to connect with our external or internal customers to fully understand their needs
  • Learner. You have an appetite to learn new things or new technologies all while exhibiting humbleness when the time comes to ask for help
  • Team Player. You enjoy working with diverse people and driving the team toward a common goal. You have the ability to put the team before yourself and establish long-lasting relationships

Basic Qualifications
  • Bachelor's degree in information science, computer science, engineering, library science, ontology, semantics, computational linguistics or a combination
  • At least 2 years' experience in a metadata field of work or a masters' degree in information science, computer science, engineering, library science, ontology, semantics, computational linguistics or a combination
  • At least 2 years' experience or training in using W3C standards including linked and canonical data and ontologies ( JSON, XML, RDF, RDFS, OWL, and SKOS)
  • At least 2 years' experience or training in ontology and linked data tools (Protégé, TopQuadrant, PoolParty, Stardog, AnzoGraph, Neptune, or Data.World)
  • At least 2 years' experience of experience with SQL, SPARQL, or a combination

Preferred Qualifications
  • Master's degree in information science, computer science, engineering, library science, ontology, semantics or computational linguistics
  • Understanding of the development of ontologies and the use of controlled vocabularies and thesauri in enhancing the discovery of management of enterprise data
  • Familiarity with graph databases and technologies
  • Familiarity with Python or R
  • Familiarity with JSON, OpenAPI/YAML, AVRO
  • Familiarity with Agile principles, processes, and methodologies
  • Familiarity with Amazon Web Services
  • Detail-oriented and an ability to problem-solve independently
  • Strong reading and writing skills
  • Strong project management experience
  • Excellent communication skills and the ability to present ideas clearly and with confidence.
  • Ability to work individually and with a team to meet deadlines

At this time, Capital One will not sponsor a new applicant for employment authorization for this position.
The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.
Cambridge, MA: $111,200 - $126,900 for Senior Associate, Ontology and Data Modeling
McLean, VA: $111,200 - $126,900 for Senior Associate, Ontology and Data Modeling
New York, NY: $121,300 - $138,400 for Senior Associate, Ontology and Data Modeling
Plano, TX: $101,100 - $115,400 for Senior Associate, Ontology and Data Modeling
Richmond, VA: $101,100 - $115,400 for Senior Associate, Ontology and Data Modeling
Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan.
Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.
This role is expected to accept applications for a minimum of 5 business days.
No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City's Fair Chance Act; Philadelphia's Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.
If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.
For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com
Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.
Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).

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