Jobs in the United States

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Added 8 mins ago
Medical Support Assistant
Veterans Affairs, Veterans Health Administration
San Diego, CA
Added 49 mins ago
Coding Operations Education Consultant WFH
HCA Healthcare
Salt Lake City, UT
…groups, including leadership teams and end-users. Delivery methods may include instructor-led, train-the-trainer, virtual classroom, web-cast, or web-based…
Added 1 hour ago
EN
Community Health Worker (PartTime) Social Care Network
EAC Network
HEMPSTEAD, NY
- $28 USD / hour
- Part-time
Added 1 hour ago
Sr Specialist (2L) - Central Engineering, Maximo Center of Excellence
ConEdison
New York, NY
Ability to utilize mathematical, statistical, or scientific methods to extract insights from data, required.
Added 1 hour ago
Dog Trainer
Petco Animal Supplies Stores, Inc.
Union, NJ
…in modern dog training techniques and positive reinforcement methods will help pet parents develop well-behaved, happy, and healthy dogs. You will provide one-on-one training sessions,…
Added 1 hour ago
Chief Estimator, AMER Estimating and Cost Control
Amazon
Seattle, WA
Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. Our Data Center Planning and Delivery (DCPD) organization builds and scales the…
Added 2 hours ago
Coding Operations Education Consultant WFH
HCA Healthcare
Overland Park, KS
…groups, including leadership teams and end-users. Delivery methods may include instructor-led, train-the-trainer, virtual classroom, web-cast, or web-based…
Added 2 hours ago
Supervisory Public Affairs Specialist
Veterans Affairs, Veterans Health Administration
Atlanta, GA
Added 2 hours ago
Active Directory Server Administration Desktop Imaging Specialist
COOLSOFT
Atlanta, GA
Technically competent with knowledge of systems management, development and implementation methods and infrastructure.
Added 3 hours ago
Sr. Interdisciplinary Systems Engineer / Architect, AWS Bespoke Solutions
Amazon Development Center U.S., Inc.
Jessup, MD
…various teams to establish requirements, develop verification methods, and ensure system specifications are met. You will use tools such as Model-Based Systems Engineering (MBSE) or Systems…
Added 6 hours ago
Principal Scientist I or II - Synthetic Chemist, Process Development Engineering & Safety - FSP
Parexel
Jefferson City, MO
+ Proficiency with computers and experience using local and web-based software tools (e.g., MS Office, data analysis tools).
Added 7 hours ago
IT PROGRAM MANAGER (APPSW/SYSANALYSIS)
U.S. Northern Command
Peterson AFB, CO
…deployment, and support. Skill in applying analytical and evaluative methods and techniques as well as measurement of data to plan, schedule, and conduct projects and studies to evaluate…
Added 8 hours ago
Account Manager Job
Arkema
Dublin, OH
Excellent oral and written communication skills with a strong understanding of various communication methods and proper situational use.
Added 9 hours ago
TECH SUPPORT SPEC II(TELECOMMU
Department of Administration
United States
To implement methods and procedures necessary to support all activities, within the designated specialty, relating to the installation, modification, problem resolution, performance,…
Added 9 hours ago
LOGISTIC MANAGEMENT SPECIALIST
United States Fleet Forces Command
Kittery, ME
Added 9 hours ago
LL
Software Developer Intern (Summer 2027)
L. L. Bean, Inc.
Freeport, ME
- $20 to $22 USD / hour
Position Overview: We are seeking a motivated and enthusiastic Software Developer Intern to join our dynamic IT team. This internship offers hands-on experience in software development,…
Added 9 hours ago
Behavioral Health Home Coor II
Northern Light Health
Bangor, ME
Effectively Communicates: Listens, speaks and writes appropriately, using clear language. Communication methods are fitting to the message(s), audience, and situation and follow-ups are…
Added 10 hours ago
Software Developer I
Iowa State University
Ames, IA
…and Sciences at Iowa State University is seeking a Software Developer I. CSSM provides statistical research and consulting, data analysis, software development, and IT support related to…
Added 11 hours ago
O
Lead Software Engineer - City
OKC
OKLAHOMA CITY, OK · Oklahoma City, OK
- $39.52 to $60.39 USD / hour
Added 11 hours ago
LR
Information Technology Business/Technical Analyst I
Los Rios Community College District (CA)
Sacramento, CA
- $9,634.34 to $12,678.14 USD / month
Integration management between PeopleSoft, CampusLogic, and external platforms (e.g., CSAC) via web services, APIs, and automated file transfers.
Added 11 hours ago
Professional Staff Assistant 2
Los Alamos National Laboratory
Los Alamos, NM
…administrators by using cross-training, coaching, mentoring methods and serving as a resource regarding established institutional administrative policies and…
Added 11 hours ago
Material Control Worker/Warehouse
Labcorp
Raleigh, NC
Pack orders for shipment via various shipping methods such as Fed Ex & UPS
Added 11 hours ago
Geospatial and Digital Innovation Development Leader
True Environmental
Remote, United States
…sustainable energy sources, and pioneering resource extraction methods. Explore further at www.MWNE.com and True-Environmental.com to discover the full scope of our…
Added 12 hours ago
Manufacturing Manager
IPG
Menasha, WI
Manages the labor and capital resources to optimize the systems and methods which meet the business needs while balancing labor and expense budgets including scheduling of resources to…
Added 12 hours ago
AO
Enterprise Architect
Administrative Office of the Courts
Olympia, WA
- $9,478 to $12,437 USD / month

Closed listing

Amazon.com Services LLC

Research Scientist II, Global Risk Intelligence and Prevention

Seattle, WA, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Experience: PhD, or Master's degree and 4+ years of quantitative field research experience
Posting language: English
Posted: Nov 4, 2026

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Original job description

Archived listing. The details below describe a past opening.

We are seeking an exceptional Applied Scientist, Seller Abuse Prevention, to lead the development and implementation of advanced AI solutions that will transform how we prevent bad actors from operating in our store and enable Selling Partners to start and grow their business without fear of disruption, so that customers and Selling Partners across the globe trust us and have confidence in the integrity of Amazon's store. This role will focus on building risk detection models leveraging state-of-the-art AI, including small language models, to detect and prevent abuse of Amazon's catalog worldwide.

You will design, develop, and deploy scalable AI solutions to proactively detect and prevent marketplace abuse throughout the seller lifecycle. You will work with massive-scale, multi-modal datasets spanning behavioral patterns, transactional histories, and behavioral data to build detection systems that are ahead of evolving adversarial tactics.

Key job responsibilities

Design and build predictive risk detection models using advanced AI techniques, including Natural Language Processing including LLMs and agents to proactively identify bad actors and prevent marketplace abuse at scale
Own the end-to-end scientific solution from risk quantification through decision optimization, determining the appropriate actions to take across varying risk levels
Develop interpretability and reasoning pipelines that provide transparent, actionable explanations for model decisions to support enforcement and seller experience
Work with risk programs across the seller lifecycle to define detection strategies, translate operational investigation patterns into automated systems, and prioritize high-impact risk areas
Partner with engineering teams to deploy models into production, define evaluation frameworks, and collaborate with operations and verification teams to measure and improve detection effectiveness

A day in the life

Day-to-day you can expect to:

Explore datasets to understand predictors and patterns of abuse
Work with product, program, and engineering stakeholders to build solutions into production that will last
Identify new and emerging abuse vectors as abusers get more sophisticated
Use search, graph, computer vision, NLP, and anomaly detection methodologies to automatically detect abusive actions.

About the team Our team is driven by the belief that scientific innovation unlocks transformative customer experiences. We tackle hard, ambiguous problems by combining rigorous research methods with practical engineering, and we value collaboration across disciplines. We are building an inclusive environment where scientists at every stage of their career can grow, publish impactful work, and see their research come to life at Amazon scale. If you want to do science that matters, this is the place. Basic qualifications

PhD, or Master's degree and 4+ years of quantitative field research experience
Experience investigating the feasibility of applying scientific principles and concepts to business problems and products
Experience analyzing both experimental and observational data sets Preferred qualifications
Knowledge of R, MATLAB, Python or similar scripting language
Experience with agile development
Experience building web based dashboards using common frameworks

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, WA, Seattle - 136,000.00 - 184,000.00 USD annually

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