Jobs in the United States

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Added 2 mins ago
F
Civil Designer, Capacity Delivery
Fluidstack
Austin, TX
- $135,000 to $150,000 USD / year
- Produce civil drawing sets for data center site development: grading, drainage, erosion control, utilities, and site plans, from engineer redlines to issued-for-construction.
Added 7 mins ago
TT
Senior Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $240,000 USD / year
Join a product-focused engineering team building software for construction contractors. You will help develop systems that bring workforce, financial, and field operations together,…
Added 20 mins ago
O
Data Center Controls Engineer (BMS / EPMS)
OpenAI
San Francisco, CA
- $325,000 to $490,000 USD / year
- The engineer should be comfortable working across office, lab, construction, and live data center environments, including PPE, lockout/tagout, cyber hygiene, and change-control…
Added 1 hour ago
PF
Engineering Project Manager
Perdue Farms, Inc.
Salisbury, MD
- $101,000 to $151,000 USD / year
Bachelor’s degree. An associate degree in Construction, Project Management, or an Engineering field may be considered with additional relevant experience.
Added 1 hour ago
Engineering Leadership Roles – Data Centers
Rosendin
Coppell, TX
…studies, test factory-built systems prior to shipment and conduct field investigations as requested by the Operations…
Added 1 hour ago
BIM Systems Engineer, Design Services (DS)
Amazon Data Services, Inc.
Austin, TX · Herndon, VA
- Bachelor's degree in Architecture, Construction Management, Engineering, or a related field
Added 1 hour ago
Senior Project Engineer
Scout Clean Energy
Boulder, CO
As Scout’s Senior Project Engineer, you will play a pivotal role in the development, design and construction planning of Scout’s utility-scale wind, solar and energy storage projects. You…
Added 2 hours ago
Engineering Leadership Roles – Data Centers
Rosendin Electric, Inc
Remote, United States
…studies, test factory-built systems prior to shipment and conduct field investigations as requested by the Operations…
Added 2 hours ago
Solid Waste Lead
SCS Engineers
West Valley City, UT
…drawings, reports, and permit applications and serve as the Engineer of Record on projects for public and private clients primarily in Utah and the Southwest region. Responsibilities…
Added 2 hours ago
Project Engineer
SCS Engineers
West Des Moines, IA
We are looking for a Project Engineer to support the Solid Waste industry in our Des Moines, Iowa office. Project Engineers work with both clients and projects and help develop junior…
Added 2 hours ago
E280 Transportation Engineer I or II - Fort Bend Area Office
TEXAS DEPARTMENT OF TRANSPORTATION
Rosenberg, TX
Transportation Engineer IPerforms transportation engineering work in one or more functional areas such as planning, project development and design, construction, transportation/traffic…
Added 2 hours ago
E271 Engineering Assistant I or II - Yoakum District
TEXAS DEPARTMENT OF TRANSPORTATION
Yoakum, TX
Performs engineering work. Work involves job rotation, training and continuing education in design, construction, construction inspection, maintenance, surveying, environmental and/or…
Added 3 hours ago
C
Associate Field Engineer - Automated Logic (Waco, TX)
Carrier
Richardson, TX
- $35,500 to $71,500 USD / year
…people who want a career, not just a shift. As an Associate Field Engineer, you are entering the industry on the ground floor with a clear path to becoming an expert. We are looking for…
Added 3 hours ago
C
Software Engineer Compiler II (Full Time) – United States
Cisco
Austin, TX
- Full-time
As a Compiler Software Engineer II, you will architect, implement, and optimize advanced compilation, code analysis, and debugging toolchains that power Cisco's core networking platforms.…
Added 3 hours ago
Traveling Construction Manager II/III (Industrial Projects)
Dennis Group
Birmingham, AL
The Construction Manager ensures the progression of the project in providing attention and coordination in both field and office construction management tasks. The role functions will…
Added 3 hours ago
Design Engineer/Project Manager
SCS Engineers
Houston, TX
SCS Engineers is looking for a Design Engineer and/or Project Manager to perform solid waste projects in our Houston, Texas office. We are looking for a team player with a desire to develop…
Added 3 hours ago
Safety Engineer, AWS Health & Safety
Amazon Data Services, Inc.
Seattle, WA · Herndon, VA
We are searching for a Global Safety Engineer who will support AWS Hardware Engineering and Design Teams by providing technical leadership associated with the developing products and…
Added 3 hours ago
Construction Manager II (Traveling, Industrial Construction)
Dennis Group
Indianapolis, IN
The Construction Manager ensures the progression of the project in providing attention and coordination in both field and office construction management tasks. The role functions will…
Added 3 hours ago
I
Technical Program Manager, Software
Ironsite
United States
- $170,000 to $240,000 USD / year
We are accelerating the speed, efficiency, and predictability of construction, especially for complex, mission-critical infrastructure projects, including data centers, LNG facilities,…
Added 4 hours ago
Civil or Environmental Project Engineer
SCS Engineers
Fort Worth, TX
Construction-phase engineering services, including engineer certification and field inspection, performed in various types of terrain and weather, will be required
Added 4 hours ago
Senior Civil or Environmental Engineering Project Manager
SCS Engineers
Green Bay, WI
…development. Projects will focus on planning, permitting, design, construction, and operations of landfills, transfer stations, and material recovery facilities (MRF). As part of the Upper…
Added 4 hours ago
Electrical Engineer or Designer
Matern Professional Engineering, Inc.
Maitland, FL
Veterans Preference We are seeking an Electrical Design Engineer or Electrical Designer for our Maitland-Orlando, FL office. This position will support electrical building systems design…
Added 4 hours ago
Electrical Engineer or Designer
Matern Professional Engineering
Orlando, FL
Engineer candidates should have a Bachelor of Science degree in Electrical Engineering or a related engineering field. Two or more years of electrical building systems design experience is…
Added 4 hours ago
AV Systems Designer/Audio Visual Design Engineer
American Water Works Service Company
Camden, NJ
…acoustics, furniture, structured cabling, networking, security, and construction teams. Prepare or validate technical specifications, scopes of work, bid packages, equipment lists, labor…
Added 5 hours ago
J
Project Controls Manager
Jobot
Abilene, TX
- $110,000 to $160,000 USD / year
Lead project controls for a major $100M+ construction project in Abilene, TX, overseeing cost, scheduling, forecasting, risk, and project performance.

Eliassen Group

Knowledge Graph Architect

Sacramento, CA, 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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