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Machine Learning Engineer II

Are you thrilled about solving complex technical problems? Are you excited by innovation and at the same time committed to build robust, well-designed and well-engineered distributed systems? Do you aspire to work in a place that values collaboration and fosters cooperation and trust? Do you want to see the result of your work directly impacting the company’s bottom line? If you answered, “Yes,” then we are eager to hear from you! We are looking for top engineering talent to help drive the development of our key platform capabilities, seamlessly roll out new features, and to continuously raise the bar on our operational excellence and engineering practices. We here at Expedia Group, create great products and facilitate connections between travelers and partners that truly bring good into the world. We help our travelers and partners find the right pathways through millions of possibilities to reach the best possible outcome. Powered by more than 70+ terabytes of data and 20 years of tech innovation, Expedia Group is one of the world’s largest travel platforms.

Powering many of travel’s most recognized global brands, the team orchestrates marketing, commerce, customer service, data, AI/machine learning, and supply services from across the company into websites and mobile apps that capture customer traffic, turn shoppers into bookers, and engage travelers at every stage of their journey.

Are you fascinated by machine learning and building robust machine learning pipelines that process massive amounts of data at scale and speed to provide crucial insights to end consumers? 

This is exactly what we, the Machine Learning Engineering Center Of Excellence in Expedia, do.  Our mission is to partner with our Machine Learning Science counterparts to use AI/ML to collaboratively transform Expedia's data assets into intelligent and real-time insights to support various applications used by 1000+ market managers, analysts, our supply partners, and our travelers. Our work spans a variety of datasets and ML models and a diverse technology stack ranging from Spark, Airflow, Databricks, Kubernetes, Vector databases, AWS, and much more! 

What you’ll do:

• Write code that is clean, maintainable, optimized, modular with good naming conventions, and in a way that enables additional capabilities in the Expedia-wide Machine Learning Platform

• Work across teams of Machine Learning engineers and Machine Learning Scientists to design and code large-scale batch and real-time ML platform capabilities

• Prototype creative solutions quickly by developing minimum viable products and working with seniors and peers in crafting and implementing the technical vision for the team

• Select valid approaches, appropriate in terms of level of effort, favoring iterative delivery that solves for the objective, not the ask (i.e., not just order-taking). Use advanced and sophisticated understanding of the business problem space to inform the design of the solution

• Communicate and work with geographically distributed cross-functional teams 

• Participate in code reviews to assess overall code quality and flexibility 

• Drive for continuous improvement within an agile development team

• Participate in user story creation in collaboration with the team

• Support and troubleshoot data and/or system issues as needed

• Expand your skills in developing high-quality, distributed, and scalable software

• Team up with peers across the organization to build an understanding of cross-dependencies and shared problem-solving

• Seek, learn, and use new technical skills in an engineering area

• Share new skills and knowledge with the team to increase efficiency

• Lead/clarify code evolution in code reviews and pull requests

• Spot areas of inefficiency in code or systems operation and offer suggestions for improvements

• Compile and generate reports on major operational or technical initiatives (like RCAs) to larger groups, whether via written or oral means

Who you are:

• Degree in software engineering, computer science, or a similar field

• 2-3 years of industry experience in comparable roles

• Comfortable programming in Python, Java, Go

• Good understanding of machine learning pipelines and machine learning practices

• Solid understanding of Object-Oriented Programming concepts, data structure, algorithms, and system-level programming (including multi-threaded programming)

• Strong communication skills in written and verbal form

• Experience testing, automating, and instrumenting your code

• A degree in computer science or related technical field or equivalent related professional experience

• Prior experience developing and supporting Web Services is a plus

• Working knowledge of AWS technologies, tools like Airflo

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.

Expedia Group is proud to offer a wide range of benefits to support employees and their families, including medical/dental/vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. 

About Expedia Group 

Expedia Group (NASDAQ: EXPE) powers travel for everyone, everywhere through our global platform. Driven by the core belief that travel is a force for good, we help people experience the world in new ways and build lasting connections. We provide industry-leading technology solutions to fuel partner growth and success, while facilitating memorable experiences for travelers. Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™.  

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Employment opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident who the recipient is. Expedia Group does not extend job offers via email or any other messaging tools to individuals to whom we have not made prior contact. Our email domain is @expediagroup.com. The official website to find and apply for job openings at Expedia Group is careers.expediagroup.com/jobs.