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Added 4 mins ago
Integrity & Compliance Analyst / The Adecco Group / Remote US
The Adecco Group
FL
Experience: 3-5 years of professional experience in corporate compliance, ethics, risk management, internal audit, or a related discipline, preferably in a multinational or…
Added 4 mins ago
KD
Part Time Merchandiser
Keurig Dr Pepper
Lehigh Acres, FL
- $18.58 to $19.58 USD / hour
- Part-time
…We also provide employee programs designed to enhance your professional growth and development, while ensuring you feel valued, inspired and appreciated at…
Added 5 mins ago
Executive Director of AI Strategy Portfolio and Partnerships
AdventHealth
Altamonte Springs, FL
Project Management Professional (PMP) OR Portfolio Management Professional (PfMP) [Preferred]
Added 5 mins ago
Joint Operation Planner (Project Management Analyst 5) - 31060
Huntington Ingalls Industries
Doral, FL
Added 6 mins ago
KD
Part Time Morning Merchandiser
Keurig Dr Pepper
Fort Myers, FL
- $18.58 to $19.58 USD / hour
- Part-time
…We also provide employee programs designed to enhance your professional growth and development, while ensuring you feel valued, inspired and appreciated at…
Added 6 mins ago
T
HYBRID CSR
TEKsystems
Pensacola, FL
- $19.75 USD / hour
You're a strong communicator who is friendly, professional, and solution-oriented.
Added 6 mins ago
Assoc Partner, Consult Partner - Agentic Ai for Business Workflows
Kyndryl
Tallahassee, FL
Lead by example: Foster a culture of continuous personal and professional development and challenging our people to be curious and innovative and supportive of each other. At the same time…
Added 6 mins ago
M
Security Researcher II / Senior Security Researcher
Microsoft
United States
- $102,100 to $202,200 USD / year
5+ years professional experience in software development lifecycle and cybersecurity OR master’s in computer science or related field.
Added 6 mins ago
Low Latency Trading Infrastructure Engineer
Citigroup
Jacksonville, FL
…deep technical specialist and mission-critical operator - a professional whose expertise sits at the intersection of hardware engineering, financial markets technology, and performance…
Added 6 mins ago
Associate Full Stack Developer
Intercontinental Exchange (ICE)
Jacksonville, FL
We are seeking a Full Stack Developer I to join our innovative development team. In this role, you will contribute to building and modernizing the applications at the core of our mortgage…
Added 6 mins ago
Credit Underwriting Manager - AVP
Citigroup
Jacksonville, FL
…responsibility, ensuring motivation and development of team through professional leadership to include duties such as performance evaluation, compensation, hiring, disciplinary and…
Added 6 mins ago
Apps Dev Intmd Programmer Analyst - C11 - TAMPA
Citigroup
Tampa, FL
…deliverables within remit, applying analytical thinking and professional expertise to solve problems and ensure effective…
Added 6 mins ago
M
Senior Product Marketing Manager - SMD
Microsoft
WA · CA · GA · NY · Redmond, WA · Mountain View, CA · Atlanta, GA · Redmond · Mountain View · Atlanta · New York
- $106,400 to $222,600 USD / year
3+ years of professional writing experience as a journalist or editor, or as an in-house writer at a technology company or large enterprise, with a portfolio of published work.
Added 7 mins ago
Apps Dev Intmd Programmer Analyst - C11 - TAMPA
Citigroup
Tampa, FL
…deliverables within remit, applying analytical thinking and professional expertise to solve problems and ensure effective…
Added 7 mins ago
Applications Development Sr Programmer Analyst - AVP
Citigroup
Tampa, FL
This role is for a hands-on Applications Development professional responsible for designing, building, and maintaining production-grade Java-based systems within a complex technology…
Added 7 mins ago
Product Engineer (AI-Augmented & Full-Stack Systems)
Kelly Services
Tampa, FL
2–8+ years of professional software engineering experience, depending on technical depth, seniority, and leadership scope.
Added 7 mins ago
KD
Cashier
Keurig Dr Pepper
Orlando, FL
- From $22.37 USD / hour
…We also provide employee programs designed to enhance your professional growth and development, while ensuring you feel valued, inspired and appreciated at…
Added 7 mins ago
KD
Truck Driver Class A CDL
Keurig Dr Pepper
Miami, FL
- $29.26 to $30.79 USD / hour
…We also provide employee programs designed to enhance your professional growth and development, while ensuring you feel valued, inspired and appreciated at…
Added 7 mins ago
Solutions Architect II
Amazon
Miami, FL
Collaborate with internal teams including sales, engineering, professional services, and support to progress customer engagements and ensure successful solution delivery.
Added 7 mins ago
EG
Senior Software Engineer
Eliassen Group
Orlando, FL
- $86.96 to $90.31 USD / hour
7+ years of professional software engineering experience.
Added 17 mins ago
M
Principal, Digital Security Engineer
Microsoft
TX · ND · MN · AZ · CO · Dallas, TX · Fargo, ND · Minneapolis, MN · Phoenix, AZ · Denver, CO · Dallas · Fargo · Minneapolis · Phoenix · Denver
- $130,900 to $272,300 USD / year
…practices (e.g., managed service provider [MSP], managed certified professional [MCP]) in and provides feedback as needed. Models common sales and delivery methodology for the Microsoft…
Added 22 mins ago
A
Cleanroom Technician
Aerotek
Scottsdale, AZ
- $20 to $28 USD / hour
Why Work Here?Join a team-oriented culture that values collaboration, employee recognition, and professional development. Be part of a stable and growing organization that offers clear…
Added 22 mins ago
A
Skilled Laborer
Aerotek
Ashland, VA
- $20 USD / hour
…and steady workload support long-term financial stability and professional development.Work EnvironmentThe role is based in a heavy industrial, construction-focused environment that…
Added 22 mins ago
A
Assembler - 2nd Shift
Aerotek
Menomonee Falls, WI
- $20.75 USD / hour
…you to apply. Join a team that values safety, quality, and professional…
Added 28 mins ago
M
Senior Principal Technical Program Manager
Microsoft
WA · Redmond, WA · Redmond
- $165,600 to $331,200 USD / year
…impact our culture every day and is focused on personal and professional development for all employees and offers training and growth opportunities including Diversity & Inclusion trainings…

Amazon.com Services LLC

Ontologist, Product Knowledge

Seattle, WA, United States
New York, NY, United States

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Job details

Experience: 3+ years of relevant work experience working in ontology and/or taxonomy roles
Posting language: English
Posted: Nov 6, 2026

Original job description

The vision of the Product Knowledge Ontology Team is to provide a standardized, semantically rich, easily discoverable, extensible, and universally applicable body of product knowledge that can be consistently utilized across customer shopping experiences, selling partner listing experiences and internal enrichment of product data. We aim to make product knowledge compelling, easy to use, and feature rich. Our work to build comprehensive product knowledge allows us to semantically understand a customer’s intent – whether that is a shopping mission or a seller offering products. We strive to make these experiences more intuitive for all customers.

As an Ontologist, you work on a global team of knowledge builders to deliver world-class, intuitive, and comprehensive taxonomy and ontology models to optimize product discovery for Amazon web and mobile experiences. You collaborate with business partners, data science and engineering teams to deliver knowledge-based solutions to enable product discoverability for customers. In this role, you will directly impact the customer experience as well as the company’s product knowledge foundation.

Key job responsibilities

Develop logical, semantically rich, and extensible data models for Amazon's expansive product catalog
Ensure our ontologies provide comprehensive sub-domain coverage that are available for machine ingestion and inference
Research worldwide understanding of Amazon products to develop scalable data models that solve customer problems and enhance product discoverability
Create new schema using Generative Artificial Intelligence (generative AI) models
Expand existing data retrieval techniques by utilizing our extensive product catalog and query languages
Analyze website metrics and product discovery behaviors to make data-driven decisions on optimizing our knowledge graph data models globally
Contribute to the development of new tool features and processes for the Ontology team
Drive alignment to ontology modeling and technology best practices and principles within our organization and across Amazon
Coordinate cross-functional projects with a broad range of technical and non-technical teams

About the team Our team has a global presence: we celebrate diverse cultures and backgrounds within our team and our customer base. We are committed to furthering our culture of inclusion, offering continuous access to internal affinity groups as well as highlighting diversity programs. We care about your career growth, from your initial company introduction and training sessions, to continuous support throughout your entire career at Amazon. We recognize each team member as an individual, and we will build on your skills to help you grow. We have a broad mix of experience levels and tenures, and we are building an environment that celebrates knowledge sharing. Basic qualifications

Bachelor's degree or equivalent
Degree in Library Science, Information Systems, Linguistics or equivalent professional experience
3+ years of relevant work experience working in ontology and/or taxonomy roles
Proven skills in data retrieval and data research techniques
Ability to quickly understand complex processes and communicate them in simple language
Ability to communicate knowledge-based requirements and needs to engineering and retail teams
Familiarity with Semantic Web technologies (RDF/s, OWL), query languages (SPARQL) and validation/reasoning standards (SHACL, SPIN)
Detail-oriented problem-solving, ability to work in fast-changing environment and manage ambiguity
Proven track record of strong communication and interpersonal skills Preferred qualifications
Master’s degree in Library Science, Information Systems, Linguistics or other relevant fields
Experience building data models in the e-commerce and semantic search spaces
Experience working with schema-level constructs (e.g. higher-order classes, punning, property inheritance)
Familiarity with software engineering life cycle
Familiarity with ontology manipulation programming libraries
Exposure to GenAI, data science and/or machine learning, including graph embeddings

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, NY, New York - 91,000.00 - 159,200.00 USD annually USA, WA, Seattle - 82,700.00 - 144,700.00 USD annually

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