Senior Data Consultant - Graph & Semantics

Capco; Washington (District of Columbia); On-site; USD 111,000 - 150,000; Full time

Job summary

Capco is seeking an experienced Data Consultant specializing in graph and semantic technologies to drive client innovation and expand their data practice. The role focuses on designing and implementing knowledge graph solutions, enhancing data interoperability, and fostering partnerships in the financial services sector. The ideal candidate will bring expertise in semantic modeling, data management, and demonstrate excellent communication skills.

Benefits

Medical, dental and vision insurance

401(k) plan

Tuition reimbursement

Innovative work culture

Qualifications

• 5+ years of experience with Knowledge Representation and Semantic Technologies.
• Proficiency in Python, Java, or C-based languages.
• Experience in delivering knowledge graph projects.

Responsibilities

• Design, develop, and maintain ontologies to support knowledge graph initiatives.
• Work with stakeholders to define data relationships and semantic models.
• Perform data modeling and graph-based analytics.

Skills

Knowledge Representation and Semantic Technologies

Project Management

Communication

Data Modeling

Graph Technologies

Education

Bachelor’s or Master’s degree in Computer Science, Information Science, Data Science

Tools

RDF

OWL

SPARQL

Neo4j

Job description

2 days ago Be among the first 25 applicants

Get AI-powered advice on this job and more exclusive features.

Pay found in job post

Retrieved from the description.

Base pay range

$111,000.00/yr - $150,000.00/yr

About The Team

Capco’s Data Team helps our clients transform every aspect of their business. We are highly skilled at formulating data strategy, defining business and technology initiatives across the data management lifecycle, and aligning multi-year strategic roadmaps with client’s business goals. As digital technologies advance and regulations tighten, today’s consumers – and, therefore, today’s businesses – are becoming more aware of the importance of good quality data. We work to establish holistic ways to effectively manage data through the modern data supply chain and facilitate consumption through analytics, modelling, AI, machine learning, dashboarding, and reporting.

About The Job

Financial services firms are increasingly turning to graph and semantic technologies to unlock value from complex, siloed data. These tools—powered by AI and knowledge graphs—enable deeper insights by linking structured and unstructured information in ways that are both human- and machine-readable. This role focuses on helping clients design and implement such solutions, while also growing Capco’s Data Practice through thought leadership, talent development, and strategic partnerships. The ideal candidate will drive innovation, support business development, and stay ahead of emerging trends in semantic graph technologies.

What You’ll Get To Do

• Design, develop, and maintain ontologies to support knowledge graph initiatives and enterprise data management.
• Work with stakeholders to define data relationships, taxonomies, and semantic models to enhance data interoperability.
• Implement and optimize knowledge graphs using technologies such as RDF, OWL, SPARQL, and graph databases (e.g., Neo4j, Stardog, or Amazon Neptune).
• Collaborate with data scientists, engineers, and business teams to integrate ontologies into AI/ML models and enterprise applications.
• Ensure ontology alignment with industry standards (e.g., W3C, schema.org, FIBO) and evolving business requirements.
• Perform data modeling, entity resolution, and graph-based analytics to derive insights from structured and unstructured data.
• Develop and maintain documentation for ontology models, data dictionaries, and governance policies.
• Stay updated on advancements in graph technologies, semantic web, and linked data best practices.
  
  

What You’ll Bring With You

• Bachelor’s or Master’s degree in Computer Science, Information Science, Data Science, or a related field.
• 5+ years of experience with Knowledge Representation and Semantic Technologies, e.g. OWL, RDF, SWRL, SPARQL, JSON-LD, Turtle, N-Quads, including semantic modelling and data
• Proficiency in at least one of the following languages: Python, Java, C-based languages
• Working knowledge of several Graph/Triple Stores and related technologies, e.g. Stardog, Anzo, GraphDB, Apache Jena, TigerGraph, TypeDB, MarkLogic, Metaphactory, Neo4j, Protégé, Poolparty
• Experience delivering knowledge graph projects including data acquisition, modelling, pipelines and visualization
• Has managed technology projects with a sizeable amount of data
• Excellent Communication skills – be an effective, passionate, trusted advocate and communicator for Graph and Semantic Technologies
• Experience in the financial services domain is a great advantage
• Ability to utilize NLP, machine learning and semantic text mining to translate data into machine understandable representations to support advanced analytics, classification, inference processing and knowledge extraction
• Agile software development frameworks, e.g. Scrum, Kanban, Extreme Programming
  
  

Why Capco?

A career at Capco is a chance to help reshape the competitive landscape in financial services. We launch new banks, transform existing ones, and help our clients navigate complex change. As consultants, we work on the front-end business design all the way through to technology implementation.

We are the largest Financial Services focused consultancy in the world, serving everyone from global banks to emerging FinTechs, from strategy through digital transformation, design, business consulting, data and analytics, cyber, cloud, technology architecture, and engineering.

Capco is a young and growing firm. We maintain an entrepreneurial spirit and growth mindset and have minimal bureaucracy. We have no internal silos that get in the way of your career opportunities or ability to focus on our clients and make a difference to the business. We offer the opportunity for everyone to learn rapidly, take on tough challenges, and get promoted quickly. We take pride in our creative, collaborative, diverse, and inclusive culture, where everyone can #BYAW.

We offer highly competitive benefits, including medical, dental and vision insurance, a 401(k) plan, tuition reimbursement, and a work culture focused on innovation and creation of lasting value for our clients and employees.

Ready to take the Next Step

If this sounds like you, we would love to hear from you. This is an opportunity to make a difference and contribute to a highly successful company with a significant growth trajectory.

We have been informed of several recruitment scams targeting the public. We strongly advise you to verify identities before engaging in recruitment related communication. All official Capco communication will be conducted via a Capco recruiter.

US Pay Range

$111,000—$150,000 USD

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

Referrals increase your chances of interviewing at Capco by 2x

Washington, DC $110,000 - $135,000 1 week ago

Senior Benefits Data & Operations Analyst

Washington, DC $85,100 - $127,700 2 weeks ago

Senior ServiceNow Data Analyst Case Management System.

Washington, DC $66,730 - $137,263 1 week ago

Senior Enterprise Data Analyst - Must hold an active BI/NACLC Public Trust security clearance

Washington, DC $115,000 - $130,000 2 weeks ago

Delivery Consultant - Data and Analytics , WWPS ProServe

Delivery Consultant - Data and Analytics , WWPS ProServe

Washington, DC $110,000 - $140,000 1 week ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.