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Added 1 min ago
Civil Engineer 4
CDM Smith
Portland, OR
…environment that encourages professional growth and continuous learning as you further your…
Added 2 mins ago
Senior Software Engineer
Docusign
San Francisco, CA · Seattle, WA
…candidate should have a flexible attitude, a strong aptitude for learning and sharing knowledge, and a passion for quality-driven development. You will thrive in a fast-paced agile…
Added 3 mins ago
INPATIENT / OUTPATIENT DIETITIAN
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+ Education Reimbursement - Financial support for advanced learning
Added 3 mins ago
Communications Manager
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…workforce. You will develop and execute scalable programs, learning experiences, and activation strategies that build employee capabilities, drive behavior change, and deliver measurable…
Added 6 mins ago
Temporary Sales Support Associate
Tapestry, Inc.
Laredo, TX
Support sales floor activities, respond to customer requests confidently, and partner with team or management as needed.
Added 7 mins ago
Product Manager
Flexion Robotics
San Francisco, CA
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Added 10 mins ago
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Civil/Site Land Development PE/PM
GPAC
Jacksonville, FL
- $100,000 to $140,000 USD / year
…projects, managing internal teams, and serving as a trusted partner to…
Added 11 mins ago
G
Civil/Site Land Development PE/PM
GPAC
Miami, FL
- $100,000 to $140,000 USD / year
…projects, managing internal teams, and serving as a trusted partner to…
Added 11 mins ago
Sr Mgr Business Mgmt Lead (US) - Risk Strategy, Controls & Remediation
TD Bank, N.A.
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Acts as a strategic partner by leading relationships with key enterprise partners and interfacing with respective leadership team to effectively manage own business management area and…
Added 11 mins ago
Assistant Director at Worthington Hills KinderCare
KinderCare Education LLC
United States
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Added 12 mins ago
Executive Assistant
Harvard University
Boston, MA
…and inclusive work environment where innovation, continuous learning, and work-life balance are…
Added 12 mins ago
Senior Research Portfolio Administrator
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…health and well-being for all through excellence in teaching and learning, discovery and scholarship, and service and…
Added 13 mins ago
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Controls Engineer
GPAC
Martinsville, IL
- $85,000 to $98,000 USD / year
Partner with cross-functional teams to minimize downtime and support production goals.
Added 13 mins ago
G
Controls Engineer
GPAC
Paris, IL
- $85,000 to $98,000 USD / year
Partner with cross-functional teams to minimize downtime and support production goals.
Added 13 mins ago
G
Controls Engineer
GPAC
West Terre Haute, IN
- $85,000 to $98,000 USD / year
Partner with cross-functional teams to minimize downtime and support production goals.
Added 13 mins ago
G
Controls Engineer
GPAC
Fairbanks, IN
- $85,000 to $98,000 USD / year
Partner with cross-functional teams to minimize downtime and support production goals.
Added 18 mins ago
Staff UX Quantitative Researcher, AI Enablement
Google
Sunnyvale, CA · Seattle, WA
Partner deeply with Infrastructure Engineers, Applied Data Scientists, and Machine Learning researchers to ensure our backend pipelines are correctly instrumented for downstream agentic…
Added 18 mins ago
REGIONAL VICE PRESIDENT OF SALES – ENTERPRISE AI & AGENTIC SOLUTIONS | US-Remote
Neuron 7
Remote, United States
…faster by combining Agentic AI, intelligent search, machine learning, deep service knowledge, and integrated AR for the service technician. We enable organizations to improve service…
Added 18 mins ago
Director of Sales, Enterprise Sales | US-Remote
Neuron 7
Remote, United States
…faster by combining Agentic AI, intelligent search, machine learning, deep service knowledge, and integrated AR for the service technician. We enable organizations to improve service…
Added 20 mins ago
Cloud Solution Engineer (Genomics & AI)
Oracle
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…response, and therapeutic target identification and prioritization. Partner with experimental scientists to connect model predictions with biological…
Added 21 mins ago
Clinical Pharmacist Inpatient
Lutheran Hospital
United States
…Comprehensive Stroke Center, our pharmacists and pharmacy technicians partner with physicians, nurses, and other caregivers to provide safe, effective medication therapy across inpatient,…
Added 27 mins ago
Ontologist, Product Knowledge
Amazon.com Services LLC
Seattle, WA · New York, NY
…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…
Added 31 mins ago
R
Heavy Lifting Warehouse Associate (1st Shift) - RC
RightStone
Portland, OR
- $22 to $23.61 USD / hour
Added 33 mins ago
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Civil/Site Land Development PE/PM
GPAC
Tampa, FL
- $100,000 to $140,000 USD / year
…projects, managing internal teams, and serving as a trusted partner to…
Added 34 mins ago
Sales Executive - Mid Market
Paychex
Arlington, VA
Mid-Market Sales is where experience meets impact. You’ll partner with growing businesses (20–99 employees), navigating the complexity of expansion - helping them strengthen their people…

Closed listing

Expedia Group

Machine Learning Scientist II - Agentic Experiences

WA, United States
CA, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Closing date: Nov 9, 2026
Experience: 2+ years of related industry experience
Posting language: English
Posted: Nov 5, 2026

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Original job description

Archived listing. The details below describe a past opening.

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.

Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.

Introduction to the Team:

Expedia Technology teams partner with our Product teams to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. A singular technology platform powered by data and machine learning provides secure, differentiated, and personalized experiences that drive loyalty and traveler satisfaction.

The Traveler Discovery & Planning team at Expedia is at the forefront of innovation in AI-driven agentic systems. We're dedicated to enhancing customer experiences, increasing engagement, and strengthening traveler relationships through cutting-edge machine learning solutions. Our work directly impacts millions of travelers worldwide, shaping their journey from dreaming to booking and beyond.

Join a team that’s focused on Agentic Experiences revolutionizing traveler experiences through autonomous, intelligent agent systems. From building cutting-edge conversational AI that anticipates traveler needs to developing proactive solutions for personalized trip planning, your work will shape the future of travel assistance and directly impact millions of users worldwide. This is a rare opportunity to build foundational systems in a high-impact domain, backed by Expedia’s AI-first vision.

In this role, you will:

Design, build, and evaluate multi-step agentic AI systems, including autonomous agents capable of planning, tool use, memory management, and multi-agent collaboration
Research and implement state-of-the-art techniques in agentic architectures, such as ReAct, reflection loops, chain-of-thought prompting, and tool-augmented reasoning
Develop and maintain agent orchestration frameworks, defining how agents decompose tasks, delegate to sub-agents, and handle failure and recovery
Integrate large language models (LLMs) with external tools, APIs, databases, and code execution environments to enable real-world task completion
Define and own evaluation frameworks for agentic systems, measuring task success, reliability, latency, cost, and safety across diverse benchmarks and production scenarios
Collaborate closely with product, engineering, and research teams to translate business requirements into agentic system designs and deliver production-grade solutions
Identify and mitigate risks specific to agentic systems, including prompt injection, unintended actions, hallucination in long-horizon tasks, and unsafe tool use
Stay current with the rapidly evolving agentic AI landscape, synthesizing academic research and industry developments to inform the team's technical direction

Minimum Qualifications:

PhD, MS, or BS in Computer Science, Machine Learning, Statistics, Engineering, or a related field; or equivalent professional experience
2+ years of related industry experience
Demonstrated experience designing and deploying agentic or multi-step AI systems (e.g., ReAct, tool-calling agents, multi-agent pipelines) in production or research settings
Proficiency in Python and ML frameworks (PyTorch, TensorFlow, or JAX); experience with LLM APIs and orchestration libraries (e.g., LangChain, LlamaIndex, or similar)
Experience integrating LLMs with external tools, APIs, and structured data sources for real-world task completion
Understanding of prompt engineering techniques including chain-of-thought, few-shot prompting, and structured output generation
Experience defining and running evaluation frameworks for ML systems, including offline benchmarking and production monitoring

Preferred Qualifications:

Experience in the travel or e-commerce industry
Publications in top-tier ML conferences or journals
Patented Inventions, pending and issued
Contributions to open-source ML projects
Experience taking models from prototype to production in collaboration with Machine Learning Engineering teams

The total cash range for this position in Seattle is $112,000.00 to $156,500.00. Employees in this role have the potential to increase their pay up to $179,000.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role. The total cash range for this position in Austin is $119,000.00 to $166,500.00. Employees in this role have the potential to increase their pay up to $190,500.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role.

The total cash range for this position in San Jose is $129,000.00 to $180,500.00. Employees in this role have the potential to increase their pay up to $206,500.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role. Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience. Pay ranges may be modified in the future.

Benefits and perks Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership. Learn more about life at Expedia Group at https://careers.expediagroup.com/life.

Accommodation requests Expedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request at https://expedia.service-now.com/askeg?id=job_accommodation.

About Expedia Group Expedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings. Across our brands and business, we help travelers explore the world with confidence and ease.

Important notice Employment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams. Never share sensitive personal information unless you are confident of the recipient. Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official place to find and apply for roles is https://careers.expediagroup.com/jobs/.

Equal Opportunity Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other characteristic protected by law. This employer participates in E-Verify. The employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization.

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