Jobs in the United States

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Added 2 mins ago
Business Analyst, Wealth Management
Massachusetts Mutual Life Insurance Co.
Boston, MA · Springfield, MA
Use SQL, Python, and other analytical tools to work with large and complex datasets, automate analysis, and improve the speed and quality of business insights.
Added 4 mins ago
Solution Architect, Delivery (Databricks)
Jobgether
Remote, United States
…(Bronze, Silver, and Gold layers), Delta Lake, and Databricks…
Added 4 mins ago
J
Senior Solution Architect, Enterprise AI & Knowledge Graphs (Mendix, Graph Studio, AI Studio)
Jobgether
Remote, United States
- $160,000 to $190,000 USD / year
Build and manage knowledge graphs using Graph Studio, including onboarding data from ERP, PLM, and SQL sources, designing and extending ontologies, writing SPARQL queries, and optimizing…
Added 4 mins ago
J
Senior Data Pipeline Engineer
Jobgether
Remote, United States
- $100,000 to $130,000 USD / year
…a modern cloud data environment. You will combine advanced SQL and ETL engineering expertise with hands-on experience in cloud technologies to ensure reliable data integration across…
Added 4 mins ago
J
Senior Analyst, Hub Data & Analytics
Jobgether
Remote, United States
- $97,900 to $133,500 USD / year
…datasets, and decision-support tools using Power BI, Databricks, SQL, and other modern analytics…
Added 4 mins ago
J
Research Scientist, Clinical Innovation & Trend Analytics
Jobgether
Remote, United States
- $78,400 to $107,800 USD / year
…insights to support informed decision-making. Using tools such as SQL, SAS, and Python, you will transform extensive datasets into actionable findings and measurable business…
Added 4 mins ago
J
Junior Recruiter
Jobgether
Remote, United States
- $30 USD / hour
Basic technical knowledge and the ability to evaluate candidates' experience with technologies such as SQL, Python, and cloud platforms.
Added 6 mins ago
Quantitative Enterprise Risk Management Analyst
CVS Health
Remote, United States
Use SQL, Excel, and, where applicable, VBA, R, or Python to extract and transform data, perform quantitative and statistical analysis, support modeling, automate processes, and produce…
Added 6 mins ago
IT SPECIALIST (APPSW/DATAMGT)
Naval Supply Systems Command
Naval Support Activity, PA
Added 7 mins ago
Informatics Lead, Clinical Intelligence
Humana
Jefferson City, MO
+ You will have advanced experience with SQL and Python to analyze complex datasets
Added 7 mins ago
Launch & Integration Manager, re:Cycle Reverse Logistics
Amazon
Greencastle, PA
8+ years of data analysis using tools such as Excel, Pivot Tables, SQL, Tableau, or equivalent experience
Added 7 mins ago
ND
Senior .NET Full stack Developer
NTT Data Americas, Inc.
Bala Cynwyd, PA
- $60 to $69 USD / hour
Position Title: Senior .NET Full Stack Developer
Added 8 mins ago
FC
AI Engineer II
FEDEX CORPORATION AND SUBS 12
Coraopolis, PA
- $8,452.14 to $12,010.93 USD / month
Minimum Experience Must have independently built, trained, and iterated on multiple ML models
Added 8 mins ago
SAP HANA Cloud Migration Architect & Consultant
EPAM Systems
Newtown, PA
…re-platforming enterprise systems from databases such as PostgreSQL, MS SQL, AuroraDB, or MongoDB to cloud-native…
Added 8 mins ago
Customer Success Agent
SYNERGIS TECHNOLOGIES, LLC
Quakertown, PA
Participate in a rotating after-hours on-call schedule providing 24 hours per day, 7 days per week support for customer issues
Added 9 mins ago
Data Engineer Principal (Enterprise Data Group)
FEDEX CORPORATION AND SUBS 12
Moon Township, PA
Candidates must live within 50 miles of the campus location
Added 10 mins ago
Senior data engineer
Westinghouse Electric Company
Cranberry Township, PA
Added 10 mins ago
.NET Full Stack Technical Lead
NTT America, Inc.
King of Prussia, PA
Must have experience on full stack development on Microsoft platform
Added 10 mins ago
DBT Engineer with Airflow & SQL
NTT America, Inc.
King of Prussia, PA
We are currently seeking a DBT Engineer with Airflow & SQL to join our team in King Of Prussia, Pennsylvania (US-PA), United States (US).
Added 11 mins ago
AI Collaboration Solutions Architect
Advanced Micro Devices, Inc
San Jose, CA
Experience with database development and technologies such as PostgreSQL, Oracle, Microsoft SQL Server, or comparable database platforms.
Added 11 mins ago
Software Engineer
Highmark Health
Harrisburg, PA
Added 11 mins ago
Electronics Hardware Lab Generalist, Quantum AI
Google
Goleta, CA
Proficiency in test automation and scripting languages (e.g., Python, SQL, MATLAB).
Added 11 mins ago
Program Management Senior Analyst, Medical Oncology - eviCore - Remote
The Cigna Group
Harrisburg, PA
Added 11 mins ago
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Data Quality Engineer (Databricks & dbt)
Cognizant
Harrisburg, PA
- $70,000 to $117,000 USD / year
Validate data pipelines and transformations in Databricks (PySpark/SQL, Delta Lake), covering source-to-target mapping, row counts, aggregations, and business rules.
Added 11 mins ago
Lead Decision Support Analyst – Python Developer
Highmark Health
Harrisburg, PA
Develop and maintain moderate-to extremely-complex computer programs using 4GL programming languages (such as SAS, R, SQL) and other database technology (DB2, Teradata, and Oracle).

Cognizant

Senior Knowledge Graph & Ontology Architect

Harrisburg, PA, United States

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

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Job details

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

Original job description

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.

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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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Work requirements

Jobs in the United States