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Added 1 min ago
PN
Research Engineer III - Building Energy Modeling
Pacific Northwest National Laboratory
Portland, OR · Richland, WA · Seattle, WA
- $112,500 USD / year
The BS&DG is seeking a Research Engineer III - Building Energy Modeling with strong knowledge of building energy systems, advanced hands-on EnergyPlus modeling expertise, programming and…
Added 1 min ago
PN
Research Engineer II - Building Energy Modeling
Pacific Northwest National Laboratory
Portland, OR · Richland, WA · Seattle, WA
- $89,300 USD / year
The BS&DG is seeking a Research Engineer II - Building Energy Modeling with strong knowledge of building energy systems, hands-on Energy Plus modeling expertise, programming and data…
Added 1 min ago
PN
Software Engineer II - Building Applications
Pacific Northwest National Laboratory
UNAVAILABLE · Portland, OR · Seattle, WA · Richland, WA
- $109,000 USD / year
The BS&DG is seeking a Software Engineer II - Building Applications with strong knowledge of software engineering and web application development to contribute to building technology…
Added 4 mins ago
Imaging Service Engineer (Remote role based in Raleigh, NC)
Fujifilm
Raleigh, NC
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 4 mins ago
Founding Forward Deployed Engineer
Clera
Remote, United States
Join an early-stage AI company serving the consumer packaged goods sector as a Founding Forward Deployed Engineer. You will connect the platform with customers' operations teams, owning…
Added 4 mins ago
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Senior Robotics Software Engineer
Clera
San Francisco, CA
- $185,000 to $235,000 USD / year
Join a defense technology team building autonomous robotics systems. You will develop and debug production C++ software on physical hardware, working across sensor data, tracking, controls,…
Added 5 mins ago
K
Kiewit Scholars - Summer 2027 Internship
Kiewit
Cranford, NJ · Woodcliff Lake, NJ
- $17 to $25 USD / hour
…needed in a full-time construction career? In a construction/field internship , you will have the opportunity to develop, participate and learn key roles and functions within construction…
Added 5 mins ago
Test Engineer III
Chickasaw Nation Industries, Inc.
Egg Harbor City, NJ
The Test Engineer III is a senior professional with extensive experience in testing and providing quality assurance. Responsible for leading and managing the testing process, ensuring the…
Added 5 mins ago
VN
Process Optimization Manager (Water Treatment)
Veolia North America
Boonton, NJ
- $90,000 to $100,000 USD / year
Bachelor's degree in a STEM field, such as Environmental Science, Engineering, Chemistry, or a related discipline.
Added 5 mins ago
VN
Water/Wastewater Senior Project Engineer
Veolia North America
Haworth, NJ
- $125,000 to $135,000 USD / year
Work is conducted in both office and field/facility environments.
Added 5 mins ago
Product Support Engineering Supervisor
Safran
Wall Township, NJ
Join Safran Aerosystems: an international leader in aviation safety, fluid management and fuel systems. Our strength? Innovating to enhance flight safety (oxygen systems, evacuation…
Added 5 mins ago
Lead AI Transformation Engineer
Fiserv
Berkeley Heights, NJ
As a Lead AI Transformation Engineer, you will play a critical role in advancing AI-driven engineering practices and establishing technical excellence across the Issuer Solutions portfolio.…
Added 5 mins ago
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On-Site Service Engineer, Raritan NJ - 3rd Shift
Labcorp
Raritan, NJ
- $36 to $43 USD / hour
…Technology, or another technical discipline with 3 or more years of field service experience supporting complex automation…
Added 5 mins ago
Applications Engineer - NJ/PA Area
Graybar
Moorestown, NJ
Shingle & Gibb’s Applications Engineer (AE) is responsible for providing pre- and post-sales technical support to Customers and Sales Teams. The AE responds to field technical questions,…
Added 5 mins ago
Associate AI Engineer
Capgemini
New Brunswick, NJ
Bachelor-s or Master-s degree in Computer Science, Software Engineering, Information Systems, Business Administration, or a related field.
Added 5 mins ago
AI/ML Engineer -Agentic Private Bank Engineer, Senior Associate
JPMorgan Chase
Jersey City, NJ
As an AI ML Engineer within the team at JPMorgan, you will collaborate with all lines of business and functions to deliver software solutions. You will have opportunity to research,…
Added 5 mins ago
Domain Intelligence Engineer - Document Management Platform (Vice President)
JPMorgan Chase
Jersey City, NJ
Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related field.
Added 5 mins ago
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Network / System Engineer II
ManpowerGroup
Jersey City, NJ
- $55 to $60 USD / hour
Our client, is seeking a Network / System Engineer II to join their team. As a Network / System Engineer II, you will be part of the [Department Name] supporting [Team Name(s)]. The ideal…
Added 6 mins ago
Senior Data Scientist Engineer - SFL Scientific
Deloitte
Morristown, NJ
…optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. Join us to expand your technical career through the…
Added 6 mins ago
Data Scientist Engineer - SFL Scientific
Deloitte
Morristown, NJ
…optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions and framework design, and consumer product innovation. Join us to expand your technical…
Added 6 mins ago
Google AI Architect
Deloitte
Morristown, NJ
Design Patterns: Apply and enforce Application Design Patterns and Agentic Design Patterns to build resilient and maintainable software systems.
Added 6 mins ago
O
Lead Principal Software Development Engineer
Oracle
Trenton, NJ
- $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 6 mins ago
Principal Software Engineer
Highmark Health
Trenton, NJ
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 6 mins ago
Senior Business Intelligence Professional
CenterWell
Trenton, NJ
The Senior Business Intelligence Engineer solves complex business problems and issues using data from internal and external sources to provide insight to decision-makers. The Senior…
Added 6 mins ago
Software Engineer, Systems ML
Meta
Trenton, NJ
Meta is seeking a principal-level Software Engineer to drive technical strategy and execution across our Systems ML Engineering organization. In this role, you will define the architectural…

Eliassen Group

Knowledge Graph Architect

Jefferson City, MO, 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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