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Added 6 mins ago
IG
Secret Junior Rust Developer
Insight Global
Aberdeen Proving Ground, MD
- From $47 USD / hour
o Insight Global is looking for a Junior Cyber Software Engineer for a client in Aberdeen, MD. This person will spend their day developing secure, efficient software primarily in Rust,…
Added 6 mins ago
IG
Secret Cross Domain Solutions Engineer
Insight Global
Aberdeen Proving Ground, MD
- From $82 USD / hour
o Insight Global is looking for a Cross Domain Solutions Engineer for a client in Aberdeen, MD. This person will spend their day engineering, integrating, testing, and troubleshooting Cross…
Added 9 mins ago
Electronic System Design and Analysis Engineer (Experienced or Senior)
The Boeing Company
Berkeley, MO
…Missouri is seeking an Electronic System Design and Analysis Engineer to join our Instrumentation Installation Design group to support all major programs in the St. Louis…
Added 9 mins ago
Associate Mechanical Systems Design & Analysis Engineer
The Boeing Company
Berkeley, MO
…is seeking an Associate Mechanical Systems Design & Analysis Engineer to join our Instrumentation Installation Design group supporting flight test…
Added 10 mins ago
Senior Aerospace Systems Safety Engineer
The Boeing Company
Hazelwood, MO
The Boeing Defense Air Dominance Division Systems Safety & Mission Assurance organization is looking for a Senior Aerospace Systems Safety Engineer to join our team in Hazelwood, MO .
Added 10 mins ago
A
Systems Test Engineer
Actalent
Bridgeton, MO
- $93,000 to $125,000 USD / year
The Systems Test Engineer is responsible for designing, planning, and executing systems-level testing for complex products, systems, and subsystems that may include electrical, mechanical,…
Added 10 mins ago
Engineer III- Technology
Edward Jones
St. Louis, MO
Contribute to the adoption and integration of AI-enabled capabilities, automation, and data-driven solutions where appropriate
Added 10 mins ago
O
Lead Principal Software Development Engineer
Oracle
Jefferson City, MO
- $135,200 to $306,400 USD / year
As a Sr. Principal Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Core Platform division, you will play a critical leadership role in the architecture, evolution,…
Added 10 mins ago
Principal Software Engineer
Highmark Health
Jefferson City, MO
We are seeking a visionary Principal Software Engineer responsible for building scalable public-facing software applications across Digital Member Experience channels. As a key player…
Added 10 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Jefferson City, MO
As an engineer in the Global Payment Network, you will apply your technical acumen to shape and deliver solutions to complex problems at massive scale. You will engineer solutions across…
Added 10 mins ago
AT
Principal Software Engineer - (Reston or Cambridge)
Akamai Technologies, Inc.
Jefferson City, MO
- $169,300 to $304,700 USD / year
As a Principal Software Engineer Lead, you will be responsible for:
Added 10 mins ago
Site Reliability Engineer
Highmark Health
Jefferson City, MO
…infrastructure. Identifies and reports issues with assets, devices, integration services, and other equipment. Consults the appropriate parties to develop and deploy a fix/solution or…
Added 10 mins ago
Senior Data Scientist Engineer - SFL Scientific
Deloitte
Kansas City, MO · St. Louis, MO
Validate AI models and algorithm via code reviews, unit, and integration tests
Added 10 mins ago
Data Scientist Engineer - SFL Scientific
Deloitte
St. Louis, MO · Kansas City, MO
Validate AI models and algorithm via code reviews, unit, and integration tests
Added 10 mins ago
Google AI Architect
Deloitte
St. Louis, MO · Kansas City, MO
LLM and AI Integration: Integrate and fine-tune Large Language Models (LLMs) and other AI/ML models into enterprise applications. Develop and implement strategies for model deployment,…
Added 10 mins ago
HPC AI Solution Architect (S2S)
Deloitte
St. Louis, MO · Kansas City, MO
As a Lead Cloud Integrated Infra Engineer on the Silicon2Service team in Deloitte's AI & Engineering practice, you will design and drive deployment of fully integrated architectures for…
Added 10 mins ago
ConvergeHEALTH Life Sciences - Product Forward Deployed Engineer - Products & Platforms
Deloitte
Kansas City, MO · St. Louis, MO
As a Product Forward Deployed Engineer (pFDE), this role is the technical engine of the FastForward pre-sales cycle. Working across Product Management, Engineering, Account, and Pursuit…
Added 10 mins ago
ConvergeHEALTH Life Sciences - Product Forward Deployed Engineer - Products & Platforms
Deloitte
Kansas City, MO · St. Louis, MO
As a Product Forward Deployed Engineer (pFDE), this role is the technical engine of the FastForward pre-sales cycle. Working across Product Management, Engineering, Account, and Pursuit…
Added 10 mins ago
Cyber Operate Manager - GCP Cloud DevOps Engineer
Deloitte
Kansas City, MO · St. Louis, MO
Deloitte is seeking a Lead Managed Services Engineer II to design, automate, and operate enterprise-scale cloud capabilities that support clients' critical cyber assets. In this role, you…
Added 11 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Jefferson City, MO
- $100 to $120 USD / hour
Understanding of RAG/GraphRAG, LLMs, AI agents, and enterprise data integration.
Added 11 mins ago
EG
Dev Lead
Eliassen Group
Jefferson City, MO
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 21 mins ago
GA
Senior Systems Engineer SME Cloud Infrastructure & DevSecOps TS/SCI
Geospatial And Cloud Analytics Inc
Qua, VA
- $170,000 to $190,000 USD / year
We are seeking a highly skilled Senior Systems Engineer Subject Matter Expert (SME) to join our team supporting the Naval Criminal Investigative Service (NCIS) in Quantico, Virginia. The…
Added 21 mins ago
GA
Senior Software Engineer Containerized Applications TS/SCI
Geospatial And Cloud Analytics Inc
Qua, VA
- $170,000 to $190,000 USD / year
We are seeking a highly skilled Senior Software Engineer / Containerized Applications Specialist to join our team supporting the Naval Criminal Investigative Service (NCIS) in Quantico,…
Added 24 mins ago
Integration Manager, SME
Chenega Corporation
Ft Belvoir, VA
…synchronization of process innovation, human dynamics, analysis, and the integration of data technology capabilities, to ensure functional optimization in their…
Added 24 mins ago
Principal Cyber Security Analyst
Applied Research Associates, Inc.
Fort Belvoir, VA
…Subject Matter Expert (SME) for cyber development efforts. This engineer has a strong understanding of the requirements capture process and the full lifecycle of technical cyber development…

Eliassen Group

Knowledge Graph Architect

Madison, WI, 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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