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Added 2 mins ago
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Lead Principal Software Development Engineer
Oracle
Montpelier, VT
- $135,200 to $306,400 USD / year
You will lead technical initiatives across all layers of the KMS stack, from cryptographic hardware integration to distributed systems architecture and operational excellence in large-scale…
Added 2 mins ago
Principal Software Engineer
Highmark Health
Montpelier, VT
Lead integration design against partner and vendor systems, including identity federation, file and API exchange patterns, webhook ingestion.
Added 2 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Montpelier, VT
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 2 mins ago
AT
Principal Software Engineer - (Reston or Cambridge)
Akamai Technologies, Inc.
Montpelier, VT
- $169,300 to $304,700 USD / year
Are you passionate about architecting scalable systems and leading technical innovation?
Added 2 mins ago
Site Reliability Engineer
Highmark Health
Montpelier, VT
This job is responsible for the reliability, availability, and performance of critical healthcare IT systems, principally in the Environment of Care (EOC), enabling seamless access to…
Added 2 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Montpelier, VT
- $100 to $120 USD / hour
Integrate enterprise data from multiple operational and project systems into the knowledge architecture.
Added 2 mins ago
EG
Dev Lead
Eliassen Group
Montpelier, VT
- $110 to $120 USD / hour
Systems integration, architecture standards and principles, and SaaS selection and integration.
Added 5 mins ago
IL
Principal Engineer, SCADA Engineering (BESS)
Invenergy LLC
Denver, CO
- $155,000 to $182,500 USD / year
The Principal Engineer position will be part of the Construction team, with responsibility to serve as a senior technical leader responsible for engineering, procurement support,…
Added 9 mins ago
SI
Software Engineer, Specs Lenses C++, Level 5
Specs Inc.
Los Angeles, CA · San Francisco, CA · Palo Alto, CA · Bellevue, WA
- $178,000 to $313,000 USD / year
Experience designing or integrating agentic systems, including tool use, context management, evaluation, reliability, or integration into developer workflows
Added 14 mins ago
Senior Advanced Manufacturing Engineer – Test
Haier US Appliance Solutions, Inc.
Louisville, KY
Join our Advanced Manufacturing Engineering (AME) Industry 4.0 team as a Senior Advanced Manufacturing Engineer – Test, where you will support the design, implementation, and improvement of…
Added 53 mins ago
FinOps Cloud Engineer | Active Secret clearance
GD Information Technology, Inc.
Remote, United States
As a FinOps Cloud Engineer, you will collaborate with engineering and operations teams to design, optimize, and manage cloud and automation capabilities that enable reliable, secure, and…
Added 53 mins ago
Cybersecurity Information Security Assessor
GD Information Technology, Inc.
United States
Experience as a security engineer or systems engineer supporting DoW or DISA programs, including hands‑on work with production systems.
Added 1 hour ago
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Knowledge Graph Architect
Eliassen Group
Dover, DE
- $100 to $120 USD / hour
Integrate enterprise data from multiple operational and project systems into the knowledge architecture.
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Dover, DE
- $110 to $120 USD / hour
Systems integration, architecture standards and principles, and SaaS selection and integration.
Added 2 hours ago
Principal Engineer & Technical Lead - Azure / Containers
Aperia
Dallas, TX
We are hiring a Principal Engineer and Technical Lead: a builder first, with deep architecture and enterprise design pattern experience behind every line of code. This person is the SVP of…
Added 2 hours ago
Senior Systems Engineer /Top SECRET / ONSITE
VISUAL SOFT, INC
Huntsvile, AL
We are seeking an experienced Senior Systems Engineer with following job responsibilities :
Added 2 hours ago
Senior DevSecOps Engineer - Top SECRET - ONSITE
VISUAL SOFT, INC
Huntsville, AL
We are seeking an experienced **Senior DevSecOps Engineer** to design, automate, and secure our enterprise CI/CD workflows and cloud architecture. In this role, you will embed **DevSecOps**…
Added 2 hours ago
Project Engineer - Industrial Automation & Controls
SkyWater Search
Milwaukee, WI
A growing industrial automation and controls organization is seeking a Project Engineer to support custom automation, control panel, and systems integration projects. This role is ideal for…
Added 3 hours ago
Senior Staff Engineer - Agentic Identity
Cisco Systems, Inc.
Remote, United States
…software that protects and powers the next generation of AI…
Added 3 hours ago
Sr. Data Engineer
Hays
VA
Strong data integration experience across multiple systems
Added 3 hours ago
Systems Integrations Engineer (Mid-level or Senior)
The Boeing Company
North Charleston, SC
The Systems Integration Engineer will work with a dynamic and diverse Systems Integration team that supports the design, configuration, production, certification, and delivery of 787s. The…
Added 3 hours ago
Senior Software Engineer - Java, AWS, & Distributed Systems
BOK Financial
OR
Impact: Build platforms used across the business; modernize critical systems, development agentic-first solutions.
Added 3 hours ago
VI
RF Payload Systems Engineer
Viasat, Inc.
Tempe, AZ
- $176,000 to $264,000 USD / year
8+ years' experience as an RF/Systems Engineer, including hands-on design, troubleshooting, integration, and test of RF hardware at the PWA, module, unit, and system level
Added 3 hours ago
VI
Network and Systems Engineer
Viasat, Inc.
Remote (excluding ND, VT, or RI)
- $183,000 to $274,000 USD / year
…excellent fit. We are seeking a highly skilled and expert network engineer specializing in networking and infrastructure systems in a rapidly growing environment. This team plays a critical…
Added 3 hours ago
Sr. Software Engineer (Node)
Jobgether
Remote, United States
We are looking for an experienced backend engineer to lead the design and development of scalable, reliable backend systems. In this senior role, you will take ownership of complex…

Eliassen Group

Knowledge Graph Architect

Dover, DE, 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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