Sr. Principal Applied Scientist- AI

Job Description About the Team The Oracle Applied AI team is at the forefront of developing cutting-edge AI solutions that push the boundaries of machine learning, LLM applications and AI agents. We work on real-world AI applications, deploying scalable and production-ready solutions across Oracle’s Enterprise customers. If you are passionate about Data, LLM, AI Agents, Retrieval-Augmented Generation (RAG), and Enterprise scale AI, we want you on our team! What We’re Looking For: Minimal 10 years of related experience Master’s degree in computer science, statistics, or machine learning. Ph.D. degree in AI/ML or statistics preferred. Real-world experiences in productionizing AI/ML systems and AI/ML model development life cycles. Strong expertise in Machine Learning/AI, Statistics, and Algorithms Strong expertise in large scale distributed or high-performance systems. Deep understanding of Agentic Workflows, AI Agents, or RAG architectures. Deep understanding and hands on experience on building knowledge graphs, ontologies, and semantic layers. Hands-on experience with Crew.ai , Langchain, and similar AI development frameworks is a plus. Knowledge of vector databases, particularly Oracle Vector Database (a plus). Experience deploying AI applications/services in hyperscalers (AWS, Azure, GCP,OCI) is highly preferred Strong problem-solving skills and ability to build AI-powered solutions from concept to deployment. String communication skills and being comfortable of working with fuzziness. Experiences with building 0-1 products are highly preferred. Proficiency in Python and familiarity with relevant ML/AI libraries. If you’re excited about AI Agents, RAG, and building AI-powered solutions that scale, apply now and be part of our Applied AI team! Responsibilities What You’ll Do Develop STOA agent context layers, semantic and knowledge foundations to enable enterprise level AI agent reasoning qualities. Develop STOA LLM, RAG and agent evaluation solutions and integrate with Oracle GenAI products. Develop algorithms and solutions using Reinforcement learning , Adversarial Generation and other data augment techniques for auto-evaluation. Design, develop, and deploy AI-driven applications using advanced Machine Learning and Agentic Workflows . Implement Retrieval-Augmented Generation (RAG) architectures and AI Agents for intelligent automation and decision-making. Work with Oracle Vector Database and other cutting-edge retrieval systems to optimize AI performance Optimize ML models and AI workflows for real-world applications, ensuring efficiency and reliability in production environments. Collaborate with cross-functional teams to integrate AI solutions into products and services at scale. Communicate and share work at both internal and external technical communities. 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: $122,800 to $306,400 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. Career Level - IC5 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 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.