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Added 23 hours ago
Data Scientist
Avalore, LLC
Arlington, VA
The Data Scientist will develop AI/ML models through training, fine-tuning, feature engineering, benchmarking, and deployment preparation. This person will apply scientific methodology to…
Added 1 day ago
Senior AI Scientist
Atria Health and Research Institute
Remote, United States
Graduate degree (PhD preferred, Master's with strong research record) in computer science, machine learning, computational biology, biomedical informatics, or a closely related field - or a…
Added 1 day ago
Data Scientist - Talent Analytics & Organizational Research
Peraton
Remote, United States
Peraton is seeking a Data Scientist to join our Talent Analytics & Insights team. In this role, you will leverage your research design, regression analysis, and predictive modelling skills…
Added 1 day ago
Computer Scientist - Senior
Cherokee Federal
Reston, VA
Cherokee Strategic Edge is seeking Computer Scientists that will support Defense analytical requirements with enhanced scientific research, and contribute to the Defense Industry…
Added 1 day ago
Senior Applied Scientist
Qualtrics
Reston, VA
We are looking for a talented and innovative Senior Applied Scientist to bring our Machine Learning and Artificial Intelligence R&D to the next level. Our goal is to personalize the…
Added 1 day ago
Applied Scientist II, Foundation Model
Amazon
Sunnyvale, CA · SAN FRANCISCO, CA
As an Applied Scientist, you will develop and improve machine learning systems that help robots perceive, reason, and act in real-world environments. You will leverage state-of-the-art…
Added 1 day ago
Senior Associate, Data Scientist - US Card (Applied GenAI)
Capital One
New York, NY
As a Data Scientist at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in computing and machine learning technologies…
Added 2 days ago
Senior Research Scientist- Robotics AI
Bosch Group
Sunnyvale, CA
Conduct research and engineering in core AI and machine learning fields to enable industrial embodied AI - including computer vision, autonomous navigation, and adaptive manipulation -…
Added 2 days ago
Senior Research Scientist
General Motors LLC
Remote, United States
Role: As a Senior Research Scientist in the AI Research organization, you will be advancing the frontier of machine learning to solve challenging problems in autonomous driving. You will…
Added 2 days ago
Senior Principal Data Scientist, Agentic AI
(2605) Sanofi Vaccines US Inc.
Waltham, MA
As Agentic AI Senior Principal Scientist within our Vaccines R&D Data and Computational Sciences (DCS) organization, you’ll define and execute the Agentic AI strategy for computational…
Added 2 days ago
Machine Learning Scientist II, Drug Discovery Analytics
Revolution Medicines
Redwood City, CA
We are seeking a Machine Learning Scientist II to help accelerate drug discovery through advanced analytics and artificial intelligence. This hands-on individual contributor will develop…
Added 2 days ago
Senior AI Software Developer & Engineer (US Citizen)
Remote, United States
Oversee full ML lifecycle in partnership with the senior data scientist: data pipelines, feature engineering, training, evaluation, deployment, and monitoring.
Added 2 days ago
PI
Senior Machine Learning Research Scientist
Pfizer Inc
WA · CA · MA · CT · NY
- $106,000 to $176,600 USD / year
…advances in artificial intelligence. From foundation models and multimodal learning to biological reasoning and agentic systems, AI has the potential to fundamentally change how we…
Added 2 days ago
Senior Specialist, Data Science / Modeling & Informatics
Merck
South San Francisco, CA
We are seeking an exceptional, highly motivated computational scientist to join our Research Laboratories in South San Francisco, California. The ideal candidate combines strong…
Added 2 days ago
Senior Data Scientist - Personalization & Relevance
Nordstrom
Seattle, WA
We are looking for a Senior Data Scientist to advance the science behind personalization, recommendations, search, and browse relevance across our digital shopping experience.
Added 2 days ago
PI
Senior Principal Machine Learning Scientist
Pfizer Inc
WA · CA · MA · CT · NY
- $139,100 to $231,900 USD / year
…advances in artificial intelligence. From foundation models and multimodal learning to biological reasoning and agentic systems, AI has the potential to fundamentally change how we…
Added 2 days ago
Senior Data Scientist - GenAI
CVS Health
Remote, United States
CVS Health is seeking a Senior Data Scientist - GenAI to join the Lumina team, the organization behind CVS Health's enterprise knowledge and agentic AI platform. The Senior Data Scientist -…
Added 2 days ago
Sr. Principal Scientist, Secure Work Enablement
Amazon
New York, NY
With an accomplished team of 650+ technologists and multiple tier-1 services, we're seeking a Senior Principal Scientist to spearhead our AI research and development initiatives. This role…
Added 3 days ago
S
Senior Product Data Scientist
SHRM
Alexandria, VA
- $90,000 to $110,000 USD / year
The Senior Product Data Scientist is a senior individual contributor responsible for leading the exploration and evidence generation that informs the development and validation of new…
Added 3 days ago
AI Data Scientist (REMOTE)
Koniag Government Services
Washington, DC
Research, evaluate, and introduce AI and machine learning tools to automate and enhance data analysis processes.
Added 3 days ago
Senior Scientist, Clinical AI Research & Evaluation (Regulatory & Responsible AI)
AstraZeneca
Cambridge, MA · Cambridge
…will change how trials are designed, conducted, monitored, and analyzed. We are hiring a Senior Scientist, Clinical AI Research & Evaluation to do two things: advance the science of…
Added 3 days ago
Senior Specialist, Data Science / Modeling & Informatics
MRL San Francisco, LLC
CA
We are seeking an exceptional, highly motivated computational scientist to join our Research Laboratories in South San Francisco, California. The ideal candidate combines strong…
Added 3 days ago
Senior Scientist, Clinical AI Research & Evaluation (Regulatory & Responsible AI)
AstraZeneca Pharmaceuticals LP Company
Cambridge Kendall SQ, MA
…will change how trials are designed, conducted, monitored, and analyzed. We are hiring a Senior Scientist, Clinical AI Research & Evaluation to do two things: advance the science of…
Added 3 days ago
Senior Bioinformatics Analyst - Ocañas Lab
Oklahoma Medical Research Foundation
Oklahoma City, OK
The Ocañas Lab is part of the Genes & Human Disease Research Program at OMRF, a nonprofit biomedical research institute in Oklahoma City. Our research investigates how biological sex,…
Added 3 days ago
Data Analyst, Business Analysis and Reporting - Lakeland
Publix Super Markets, Inc.
Lakeland, FL
The primary purpose of this position is to provide data science and advanced data analytics solutions and consulting to improve profitability and performance of the supply chain. These…

Closed listing

Oracle

Senior Applied Scientist

Cheyenne, WY, United States

$113,000 to $234,600 USD / year

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: $113,000 to $234,600 USD / year
Experience: 3+ years of relevant experience applying machine learning, data science, or AI to real-world problems, including relevant doctoral research.
Posting language: English
Posted: Oct 24, 2026

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Original job description

Archived listing. The details below describe a past opening.

Job Description

Oracle Health Data Intelligence (HDI) is building AI-powered solutions that help healthcare organizations improve population health. We are seeking a Senior Applied Scientist to develop AI capabilities, with an emphasis on large language models, agentic systems, model post-training, and evaluation.

This is a hands-on individual contributor role for a scientist with strong programming skills and a practical approach to experimentation. You will develop models, build agents, and implement training and evaluation workflows, working with scientists and engineers to deliver reliable, production-ready systems.

Responsibilities

What You’ll Do

Develop AI/ML components from data preparation and experimentation through deployment and monitoring.
Build and improve LLM-based agents incorporating retrieval, tool use, reasoning, and orchestration.
Apply model post-training techniques, including supervised fine-tuning and preference optimization, with guidance from experienced scientists.
Prepare and validate datasets for training, evaluation, and continuous improvement.
Implement and extend agent and evaluation harnesses for reproducible experimentation, trace analysis, benchmarking, and regression testing.
Measure model and agent quality, reliability, safety, latency, and cost using established evaluation methods.
Conduct error analysis and controlled experiments to identify failure modes and validate improvements.
Write maintainable, production-quality Python code with appropriate testing and documentation.
Work with engineers to integrate models and agents into production systems.
Collaborate with product, clinical, and data partners to understand requirements and interpret results.
Participate in technical discussions, design reviews, and code reviews.
Explore relevant research and assess its usefulness through practical experiments.

Basic Qualifications

Master’s or PhD in Computer Science, Machine Learning, Statistics, or a related quantitative field, or equivalent practical experience.
3+ years of relevant experience applying machine learning, data science, or AI to real-world problems, including relevant doctoral research.
Strong Python programming skills, including experience writing tested, maintainable software.
Hands-on experience developing LLM-based applications involving retrieval, structured outputs, tool use, or agents.
Experience training or fine-tuning machine learning models and evaluating their performance.
Experience creating evaluation datasets, implementing metrics, and conducting reproducible experiments.
Solid understanding of machine learning, optimization, statistical inference, and experimental design.
Experience with modern ML frameworks such as PyTorch, TensorFlow, JAX, or equivalent tools.
Ability to independently complete well-defined technical work and collaborate on broader initiatives.
Strong written and verbal communication skills.

Preferred Qualifications

Experience with LLM post-training, including supervised fine-tuning, preference optimization, or reinforcement learning.
Experience implementing or extending agent harnesses, tool integrations, tracing, and automated evaluations.
Experience with synthetic data generation and human or AI feedback.
Experience deploying models or agents and monitoring their performance.
Familiarity with distributed training, inference optimization, or cloud-based ML platforms.
Experience working with privacy-sensitive data or regulated environments.
Experience with healthcare data or population health.

Level: IC3

Disclaimer:

Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.

Range and benefit information provided in this posting are specific to the stated locations only

US: Hiring Range in USD from: $113,000 to $234,600 per annum. May be eligible for bonus, equity, and compensation deferral.

Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.

Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.

Oracle US offers a comprehensive benefits package which includes the following:

Medical, dental, and vision insurance, including expert medical opinion
Short term disability and long term disability
Life insurance and AD&D
Supplemental life insurance (Employee/Spouse/Child)
Health care and dependent care Flexible Spending Accounts
Pre-tax commuter and parking benefits
401(k) Savings and Investment Plan with company match
Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
11 paid holidays
Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
Paid parental leave
Adoption assistance
Employee Stock Purchase Plan
Financial planning and group legal
Voluntary benefits including auto, homeowner and pet insurance

The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.

As part of Oracle's onboarding process and consistent with applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this requirement may be granted following an individualized assessment.

About Us

Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives.

True innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling 1-888-404-2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

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Skills

Oracle
Develop models
ML
Process improvement
Python
Documentation
Research
Computer science
Machine learning
Statistics
PyTorch
TensorFlow
Communication skills

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