Language Models jobs in Princeton, NJ

Knowledge Graph Engineer (Cypher / SPARQL / Ontology Expert)

Hybrid in Lebanon, New Jersey

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8d ago

Job Description: We are seeking a highly skilled Knowledge Graph & AI Engineer with strong expertise in graph databases, ontology design, and AI integration. The ideal candidate will have hands-on experience with Cypher and/or SPARQL, and a proven background in building and scaling knowledge graph solutions integrated with LLMs and RAG architectures. This role focuses on developing intelligent, graph-driven systems to power advanced analytics and sales intelligence use cases.Responsibilities:

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Full-time

$120,000 - $160,000

GenAI Application Development Senior Group Manager Director

Remote or New York, New York

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Today

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 100 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. We enable clients to achieve their strategic financial objectives by providing

Full-time

USD 170,000.00 - 300,000.00 per year

AI/ML Engineer - Hybrid Onsite

Remote or Minnetonka, Minnesota

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10d ago

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Full-time

USD 72,800.00 - 130,000.00 per year

Sr GenAI/AI Engineer _ W2 - Remote -Contract

Remote

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2d ago

The ideal candidate will be responsible for designing, developing, and deploying AI-driven solutions including GenAI POCs, intelligent agents, and scalable LLM-powered applications.< data-section-id="1pzghrs" data-start="682" data-end="709">Key Responsibilities< data-section-id="w3x26" data-start="711" data-end="741"> GenAI & LLM Development<>Design and develop applications using Large Language Models (LLMs) for real-world use cases.<>Build and optimize GenAI Proof of Concepts (POCs) to demonstr

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Contract

55 - 65

Senior Machine Learning Engineer

Remote or Boston, Massachusetts

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Today

Description We are looking for a highly experienced Senior Machine Learning Engineer to join our team in Boston, Massachusetts. In this role, you will design, develop, and deploy cutting-edge machine learning systems that solve complex problems and scale effectively in production environments. This position offers an exciting opportunity to contribute to impactful projects, leveraging your expertise in machine learning, cloud infrastructure, and data engineering. Responsibilities: Build and dep

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Full-time

USD 180,000.00 - 200,000.00 per year

Principal AI Engineer

Remote

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Today

Job Title:Principal AI Engineer Workplace Type:100% RemoteDuration: 6-12 Months Top Skills Details Experience architecting multiagent systems capable of planning, tool use, and coordinated execution across complex workflows. Experience designing and optimizing RAG pipelines, including hybrid retrieval, reranking, and contextwindow strategies. Finetuning and evaluation of language models experience of varying sizes for domainspecific reasoning and summarization. Must have developed prompt eng

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Contract

20 - 60

Software Engineering - Software Engineer III

Remote

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Today

Job#: 3027150 Job Description: JOB TITLE: SOFTWARE ENGINEER DURATION: 3 MONTHS LOCATION: REMOTE PAY RATE: $75 - $85 HOURLY Seeking a skilled Software Engineer to join our Interview Experience team within Recruiting Products, part of the larger People Products pillar under Enterprise Engineering. You will contribute to hiring infrastructure that supports 463,000 interviews annually. You will work with cutting-edge AI technologies and collaborate closely with cross-functional partners to shep

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Full-time

USD 75.00 - 85.00 per hour

Lead AI/ML Scientist - Remote

Remote or Eden Prairie, Minnesota

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10d ago

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. Optum AI is U

Full-time

USD 112,700.00 - 193,200.00 per year

Director, AI ML Engineering - Remote

Remote or Minnetonka, Minnesota

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10d ago

Full-time

USD 134,600.00 - 230,800.00 per year

Senior Data Management Professional - Data Product Owner

Princeton, New Jersey

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Today

Description & Requirements Our Team: The Bloomberg Data AI group brings cutting-edge AI technologies into Bloomberg's Data organization, supplying deep domain expertise to the development of AI-powered products. One of our core areas focuses on News Content Indexing, supporting Natural Language Processing (NLP) enrichments across multiple news platforms. These enrichments are critical for managing the automated classification of the world's most meaningful financial and economic news, with the

Full-time

USD 110,000.00 - 190,000.00 per year

Gen AI /Data Scientist- 12+years exp- 100% Remote

Remote

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3d ago

>> Architect and design end-to-end Generative AI solutions for enterprise use cases >> Lead development using Large Language Models (LLMs), Small Language Models (SLMs), and Agentic AI / multi-agent systems >> Define architecture for RAG (Retrieval-Augmented Generation) pipelines, AI orchestration and autonomous workflows, and scalable model deployment strategies >> Drive solution design discussions with stakeholders and leadership teams >> Provide technical leadership to data scientists, ML eng

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Contract, Third Party

Depends on Experience

AI/ML Engineer

Remote

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7d ago

Role: Senior AI/ML Engineer Remote Healthcare Client We are seeking an experienced AI/ML Engineer with 12+ years of overall software development experience, including 6+ years of hands-on ML engineering with proven track record of delivering production-grade ML systems (prior to 2023). The ideal candidate should have a strong data science background and expertise in building and deploying end-to-end ML/AI solutions. The role requires proficiency in Python and ML frameworks (NumPy, Pandas, scikit

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Contract

Depends on Experience

(Lead or Architect )Data Scientist with AI/ML Engineering

Remote

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13d ago

Job Title: Data scientist Location: Remote This role leads the design and development of an advanced multiagent AI platform that powers intelligent research, drafting, and reasoning capabilities for largescale enterprise knowledge environments. You will architect agent frameworks, optimize retrievalaugmented generation pipelines, finetune language models, and build the infrastructure that enables AI systems to collaborate, plan, and execute complex tasks reliably. The work directly shapes the ne

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Contract, Third Party

70 - 80

AI Conversation Engineer (Remote 100%)

Remote

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22d ago

Job Title: AI Conversation Engineer Remote 100% - Must be in EST or CST W2 Core Responsibilities 1. Conversation Design Map out user journeys and conversational flows Write intents, training phrases, prompts, transitions, and error handling Design tone, personality, and overall user experience (UX) 2. NLP / NLU Engineering Train models to classify user intents Define entities and parameters Improve accuracy using analytics and conversation logs 3. Bot Development Build flows, forms, conditio

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Contract, Third Party

Lead Data Scientist - Autonomous Goal Management

Remote

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Today

Become a part of our caring community The Enterprise AI organization at Humana is a pioneering force, driving AI innovation across our Insurance and CenterWell business segments. By collaborating with world-leading experts, we are at the forefront of delivering cutting-edge AI technologies for improving care quality and experience of millions of consumers. We are actively seeking top talent to develop robust and reusable AI modules and pipelines, ensuring adherence to best practices in accountab

Full-time

USD 142,300.00 - 195,700.00 per year

Lead AI Engineer

Remote or Tennessee

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Today

Overview St. Jude is where those with a passion for making a difference come to break new ground. Located in Memphis, Tennessee, the mission of St. Jude Children's Research Hospital is to advance cures, and means of prevention, for pediatric catastrophic diseases through research and treatment. We are leading the way the world understands, treats and defeats childhood cancer and other life-threatening diseases. We are looking for a Lead AI Engineer to join our Analytics Services team in supporti

Full-time

USD 94,640.00 - 169,520.00 per year

Research Engineer 4/5 - AI for Member Systems

Remote

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Today

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what's next. As Netflix continues to grow, so do the opportunities to enhance our personalization systems and algorithms. We're looking

Full-time

USD 466,000.00 - 750,000.00 per year

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Language Models jobs in Princeton, NJ, USA