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Added 7 mins ago
Development Engineer
Morgan Advanced Materials
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The Development Engineer performs material, process, and product research and development tasks independently, or collaboratively with Development Technicians, Development Engineers, Senior…
Added 18 mins ago
Electrical Aircraft Integration Engineer IV
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Added 20 mins ago
Specialist II, National Technical Support – CT
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…products. This is the second-level national technical support engineer position in the…
Added 20 mins ago
Specialist II, National Technical Support – CT
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Site Reliability Engineer
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Added 23 mins ago
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Associate BAS/BMS Controls Engineer - Automated Logic
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- $53,000 to $106,000 USD / year
As an Associate Controls Engineer , you will play a crucial role in Automated Logic’s (ALC) success by designing custom building automation systems tailored to our customers' unique needs.…
Added 23 mins ago
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Associate BAS/BMS Controls Engineer - Automated Logic
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The Manufacturing Engineer supports the Production Department by resolving issues related to components, equipment and processes used in the manufacture of RF coaxial cable assemblies. The…
Added 24 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Tallahassee, FL
- $100 to $120 USD / hour
Added 24 mins ago
EG
Dev Lead
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- $110 to $120 USD / hour
Own pull request process with AI-assisted review before human review and enforce coding norms and patterns.
Added 38 mins ago
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Analytics Engineer – Data & Analytics (Remote, LATAM)
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- $3,300 to $4,100 USD / month
As our Analytics Engineer, you'll turn raw data from more than a dozen sources into clean, tested models in BigQuery, the layer every dashboard, report and AI workflow is built on. Success…
Added 43 mins ago
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Advanced Energy Intern
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Product Support Engineering Supervisor
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Materials and processes - Materials and process engineering
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Lead AI Transformation Engineer
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Associate AI Engineer
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Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.
Added 51 mins ago
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Site Reliability Engineer II
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- $65 to $69 USD / hour
Our client is seeking a Site Reliability Engineer II to join their team. As a Site Reliability Engineer II, you will be part of the platform engineering organization supporting cloud…
Added 52 mins ago
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Dev Lead
Eliassen Group
Trenton, NJ
- $110 to $120 USD / hour
Own pull request process with AI-assisted review before human review and enforce coding norms and patterns.
Added 52 mins ago
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Knowledge Graph Architect
Eliassen Group
Trenton, NJ
- $100 to $120 USD / hour
Added 59 mins ago
Imaging Service Engineer (Remote role based in Raleigh, NC)
Fujifilm
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An Imaging Service Engineer I is responsible for performing scheduled service work on systems within a service area, and some unscheduled work in the service area with the assistance of…
Added 1 hour ago
Project Scheduler
Architect of the Capitol
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Summary This position is located in the Architect of the Capitol, Office of the Chief Engineer. The Project Scheduler serves as an in‐house, GC‐level scheduler responsible for developing,…
Added 1 hour ago
Electrical Engineer
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Washington, DC
Summary This position is located in the Architect of the Capitol (AOC), Office of the Chief Engineer (OCE). The selected individual will serve as an Electrical Engineer providing experience…

Eliassen Group

Knowledge Graph Architect

Trenton, NJ, United States

$100 to $120 USD / hour

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Job details

Pay: $100 to $120 USD / hour
Posting language: English
Posted: Oct 31, 2026

Original job description

Knowledge Graph Architect

Anywhere

Type: Contract

Category: Engineer

Industry: Energy

Workplace Type: Remote

Standard Hours: Open

Reference ID: JN -102026-109252

Date Posted: 10/28/2026

Shortcut: http://careers.eliassen.com/PONgHs

Description
Recommended Jobs

Description:

Remote

Our client is seeking a Knowledge Graph Architect to lead the architecture and technical strategy for a construction-focused ontology, knowledge graph, and AI knowledge platform. You will connect historical project and operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI, GraphRAG, LLM, and agent-based applications. This role requires expertise in designing and building enterprise knowledge graphs and ontologies applied to modern AI use cases.

Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $100.00 to $120.00/hr. w2

JN -102026-109252

Responsibilities:

Architect and develop an enterprise ontology and knowledge graph for complex construction and project data.
Define relationships across projects, activities, estimates, schedules, cost codes, crews, equipment, quantities, production rates, risks, changes, and outcomes.
Evaluate and incorporate relevant standards, including IFC, buildingSMART, LandInfra, and semantic web standards.
Integrate enterprise data from multiple operational and project systems into the knowledge architecture.
Design and guide GraphRAG, LazyGraphRAG, RAG, and AI agent architectures.
Establish standards for ontology governance, provenance, entity resolution, cross-system mappings, and knowledge quality.
Partner with domain SMEs, enterprise architecture, data engineering, AI engineering, and technology teams.
Design experiments to evaluate whether structured enterprise knowledge improves AI answer quality compared with traditional RAG and LLM approaches.

Experience Requirements:

Strong experience in knowledge graph architecture, ontology development, semantic architecture, knowledge engineering, enterprise/data architecture, or AI/ML architecture.
Hands-on experience working with knowledge graphs, ontologies, semantic modeling, or graph databases.
Understanding of RAG/GraphRAG, LLMs, AI agents, and enterprise data integration.
Experience defining relationships and mappings across complex, disparate enterprise data sources.
Ability to translate complex business and operational concepts into scalable technical architectures.
Strong communication skills and ability to work across both technical teams and business/domain SMEs.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( noreply@eliassen.com , 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.

W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.

If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:

· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.

· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.

If you have any indication of fraudulent activity, please contact fraud@eliassen.com .

About Eliassen Group:

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!

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