Machine Learning Engineer - GenAI at Expedia

London, England, United Kingdom

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Not SpecifiedCompensation

Junior (1 to 2 years)Experience Level

Full TimeJob Type

UnknownVisa

Data and TechnologyIndustries

Requirements

Degree or equivalent qualification in a STEM subject
Familiar with Unix environments
Exposure to at least one other programming language besides Python
Proficiency in object-oriented programming (OOP), SOLID principles, and test-driven development (TDD)
Proficiency with Docker and experience working with container orchestration tools such as Kubernetes, Docker Swarm, or cloud-based alternatives
Comfort working across the full development stack, especially for prototyping
Passion for applying GenAI and machine learning across diverse domains and throughout the full project lifecycle
Experience with common ML approaches (e.g., LLMs, GBMs, deep learning) and typical software architectures
Experience as a lead developer solving complex problems at scale
Experience mentoring junior engineers
Familiarity with various machine learning frameworks and toolkits (e.g., scikit-learn, XGBoost, TensorFlow)
Hands-on experience building GenAI solutions using patterns such as Retrieval-Augmented Generation (RAG) or fine-tuning Large Language Models (LLMs)
Greater familiarity with AWS compared to other cloud computing platforms
Have experience developing REST APIs

Responsibilities

Partner with teams across the organization to develop GenAI solutions—from early experimentation to full-scale production—potentially including DevOps work where needed
Architect and build high-performant solutions, which may involve traditional ML modeling or large datasets, as well as GenAI
Discover and introduce new technologies to the team, staying up to date with the latest approaches that enable the next generation of Experian's products with GenAI and ML
Spend 10% of your work time on learning and sharing expertise on generative-AI technologies

Skills

Machine Learning

Generative AI

ML Engineering

Data Science

Product Development

Experimentation

Performance Optimization

Scalability

DevOps

Expedia

Travel booking platform for flights, hotels, rentals

About Expedia

Expedia Group operates in the travel industry, offering a wide range of services for travelers and travel-related businesses. It connects users with options for flights, hotels, car rentals, vacation packages, and activities through its various brands, including Expedia, Hotels.com, and Vrbo. Travelers can easily find and book trips that match their preferences and budgets. The company earns revenue primarily through commissions on bookings and advertising from travel service providers looking to promote their offerings. Additionally, Expedia Group supports its partners by providing access to valuable data and technology, helping them improve their operations and grow their businesses. The goal of Expedia Group is to create a seamless travel experience for users while maximizing the potential of its partners.

Bellevue, WashingtonHeadquarters

1996Year Founded

$3,277.3MTotal Funding

IPOCompany Stage

Consumer Goods, EntertainmentIndustries

10,001+Employees

Benefits

Competitive Paid Time Off

Travel Discounts

Healthcare Flexible Spending Accounts

Employee Assistance Program

Wellness & Travel Reimbursement

Workplace Accomodations

Medical, Dental, & Vision Insurance

Matching Gifts

New Parental Benefits

Risks

Riyadh Air's entry could increase competition, affecting Expedia's market share.

CFO transition may lead to strategic shifts impacting financial management and investor confidence.

Expedia's partnerships may strain resources, affecting service quality if not managed well.

Differentiation

Expedia offers a comprehensive suite of travel services under one platform.

The company leverages a diverse portfolio of brands like Hotels.com and Vrbo.

Expedia provides partners with valuable data and technology to optimize their offerings.

Upsides

Expedia can capitalize on the rise of 'workcations' with longer stay packages.

The trend of 'bleisure' travel offers opportunities for specialized leisure-business packages.

Increased demand for personalized travel experiences can enhance user engagement for Expedia.

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