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Added 3 mins ago
Software Engineering Manager, High Performance Networking
Google
Sunnyvale, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 3 mins ago
Staff Software Engineer, Technical Lead, Network Connectivity Gateway
Google
Sunnyvale, CA
…information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile;…
Added 6 mins ago
Software Engineer, Infrastructure
SpaceXAI
San Francisco, CA · New York, NY
As a Software Engineer on the Infrastructure team at SpaceXSI, you'll own the foundational cloud and networking layer that every service runs on: network foundations, container…
Added 11 mins ago
BH
Facilities Manager
Bassett Healthcare Network
Cooperstown, NY
- $89,576.05 USD / year
…the Network Director. The Manager oversees overall financial management for the department, including development and management of all project and capital budgets. The Manager reports to…
Added 13 mins ago
District Engineer
Department of Transportation
Mecklenburg County, NC
Experience in the supervision, direction, management and training of subordinate employees to achieve established project delivery metrics
Added 16 mins ago
Manufacturing Engineers - Senior
Cummins Inc.
Fridley, MN
…and 4 years of experience as a Manufacturing or Industrial Engineer, or related position. Experience to include: Improve manufacturing processes; Continuous process improvement tools; Work…
Added 16 mins ago
AE
R&D Project Engineer
Applied Engineering
Burnsville, MN
- $48.95 to $72.22 USD / hour
R&D Project Engineer | Burnsville, MN JOB SUMMARY
Added 16 mins ago
XE
Power Plant Engineer, Controls System Focus (Senior, Staff, or Entry level)
Xcel Energy
Burnsville, MN
- $70,000 to $129,267 USD / year
As the site Plant Engineer with primary focus on control systems, duties would include technical support for equipment repairs, involvement in troubleshooting for operational issues,…
Added 16 mins ago
CM
Quality Engineer II
Cirtec Medical Corporation
Brooklyn Park, MN
- $80,000 to $95,000 USD / year
…comprehensive solutions for Class II and III devices, from design and development to precision components and finished device assembly. Our expertise spans neuromodulation, implantable drug…
Added 16 mins ago
BE
Internship - Geotechnical Engineer (Hybrid)
Barr Engineering Co.
Minneapolis, MN
- $22.66 to $30.46 USD / hour
…2027. In this hybrid role, you will support the Engineering and Design business unit, working with multidisciplinary project teams and providing geotechnical engineering and related…
Added 16 mins ago
BE
Internship - Geotechnical Engineer - 6 Month (Hybrid)
Barr Engineering Co.
Minneapolis, MN
- $22.66 to $30.46 USD / hour
Barr is seeking a geotechnical engineer intern to join our innovative and collaborative team of over 90 geotechnical engineers and geologists. In this hybrid role, you will support the…
Added 16 mins ago
Senior Cloud Engineer
Eide Bailly
Minneapolis, MN
The Cloud Senior Engineer is responsible for supporting complex engineering initiatives across the Microsoft cloud environment, with a primary focus on Microsoft Dynamics 365 CRM, the Power…
Added 16 mins ago
Senior Cloud Engineer
Eide Bailly
Minneapolis, MN
The Cloud Senior Engineer is responsible for supporting complex engineering initiatives across the Microsoft cloud environment, with a primary focus on Microsoft Dynamics 365 CRM, the Power…
Added 30 mins ago
Senior API & Integration Engineer
Vast Bank
Remote, United States
The Senior API & Integration Engineer is a hands-on technical role responsible for designing, developing, securing, and supporting integrations that connect Vast Bank’s core banking,…
Added 41 mins ago
Sr Engineering Manager
MED Medtronic Inc
Tempe, AZ
Assisting with the management of project deliverables associated with your test engineering team.
Added 49 mins ago
Sr. Structural Project Engineer- Bridges
NTH Consultants, Ltd.
Northville, MI
…geotechnical engineering and environmental consulting to structural design and construction management, and beyond, we provide solutions that support the success and sustainability of…
Added 49 mins ago
Prin Program Engineer
Consumers Energy
LUDINGTON, MI
The Principal Program Engineer is responsible for providing the engineering and technical expertise necessary to successfully execute projects and programs. This role oversees multiple…
Added 58 mins ago
Design Verification Engineer Intern (Summer 2027)
MIPS Holding Inc
TX
MIPS – A GlobalFoundries company is seeking a Design Verification Engineer Intern to join the CPU verification team in Plano, Texas. The intern will gain hands-on experience verifying…
Added 1 hour ago
Design Engineer
Panasonic
Suwanee, GA
As a key member of the project design team, our Mechanical Design Engineer applies engineering best practices to develop and document the complete mechanical design for our projects. The…
Added 1 hour ago
Sr Consultant, Software Engineer (AI Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
The Sr Consultant, Software Engineer (AI Engineer) is accountable for turning AI strategy into trusted, reusable technology capabilities that enable Nationwide to build and operate AI…
Added 1 hour ago
SO
FIRE & BUILDING CODE INSPECTOR 1* - 11102026-82786
State of Tennessee
TN
- $3,667 USD / month
…compliance with fire and building safety codes (4) construction project management (5) arson investigation of commercial or residential building structures; (6) fire or building inspections…
Added 1 hour ago
SO
FIRE & BUILDING CODE INSPECTOR 1* - 11102026-82739
State of Tennessee
TN
- $3,667 USD / month
…compliance with fire and building safety codes (4) construction project management (5) arson investigation of commercial or residential building structures; (6) fire or building inspections…
Added 1 hour ago
Graduate Trainee Engineer – Manufacturing / Industrial
nVent
Bangalore, IN
Support plant layout planning, workstation design, and material flow optimization.
Added 1 hour ago
Facilities Electrical Engineer
SAIC
Crane, IN
SAIC is seeking an experienced Electrical Engineer to provide non‑personal engineering, technical, and program support services to the Naval Surface Warfare Center, Crane Division (NSWC‑CR).
Added 1 hour ago
Engineer - Automation Engineering – Biologics- Lilly Medicine Foundry
Lilly
Lebanon, IN
Provide periodic status updates to Project Management and leadership.

Closed listing

Cognizant

Senior Knowledge Graph & Ontology Architect

Saint Paul, MN, United States

$130,000 to $160,000 USD / year

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: $130,000 to $160,000 USD / year
Posting language: English
Posted: Nov 9, 2026

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Original job description

Archived listing. The details below describe a past opening.

About the role:

As a Senior Knowledge Graph & Ontology Architect , you will make an impact by designing and governing enterprise semantic architectures that enable trusted, scalable, and AI-ready knowledge systems. You will be a valued member of our Data & AI team and work collaboratively with data architects, engineers, data domain experts, AI specialists, and client stakeholders to establish the semantic foundation that powers enterprise knowledge graphs, search, analytics, and agentic AI solutions.

In this role, you will:

Design and govern enterprise ontologies, semantic models, and knowledge graph architectures, including OWL/RDF ontologies, classes, properties, taxonomy structures, and SHACL validation frameworks.
Lead the development of business domain models and governed vocabularies across key entities, ensuring consistency, traceability, and alignment with business objectives.
Define and maintain enterprise business glossaries, KPI registries, semantic standards, and governance processes, including ownership models and change management workflows.
Architect graph-based knowledge platforms using technologies such as Spanner Graph, Neo4j, Amazon Neptune, TigerGraph, GraphDB, Dataplex, BigQuery, and Vector Search.
Partner with engineering, AI, and platform teams to establish governance controls, security standards, lineage frameworks, and AI architecture guardrails that ensure trustworthy and scalable solutions.

Work model:

We strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a remote position open to qualified applicants in the United States. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered:

8+ years of experience in data architecture, knowledge graph architecture, ontology engineering, or related disciplines, including significant experience leading ontology and semantic model design initiatives.
Hands-on expertise with OWL/RDF ontology development, semantic modeling, taxonomy management, and SHACL constraint authoring or equivalent ontology frameworks.
Experience architecting graph-based knowledge systems using platforms such as Neo4j, Amazon Neptune, TigerGraph, GraphDB, Stardog, Apache Jena, Spanner Graph, or similar technologies.
Strong proficiency in Python and SQL, with working knowledge of Google Cloud Platform services including BigQuery, Dataplex, and Vector Search.
Experience establishing data governance frameworks, including business glossaries, KPI definitions, lineage standards, access controls, and metadata governance.
Proven ability to collaborate with technical and business stakeholders to resolve complex data modeling challenges and drive enterprise architecture decisions.

These will help you stand out:

Direct experience with Spanner Graph, Graph Query Language (GQL), or advanced property graph implementations.
Experience designing knowledge architectures that support agentic AI, retrieval-augmented generation (RAG), or Vertex AI/Gemini solutions.
Telecommunications industry experience, including familiarity with OSS/BSS environments and TM Forum frameworks such as SID and eTOM.
Google Cloud Professional Data Engineer, Professional Cloud Architect, or equivalent cloud certifications.
Experience leading enterprise-scale semantic transformation initiatives across complex, multi-source data ecosystems.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation :

Applications will be accepted until November 29, 2026

The annual salary for this position is between $ 130,000 - $ 160,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

About employer

More about this job

Skills

Change management
Neo4j
BigQuery
Security regulations
REST Assured
Python
SQL
Google Cloud
Data modelling
Telecommunication industry
BSS

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