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Machine Learning Scientist III, Marketing



Marketing & Communications, Software Engineering
Seattle, WA, USA
Posted on Saturday, January 20, 2024

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Machine Learning Scientist 3, Marketing

Expedia is looking for an outstanding Machine Learning Scientist III who is interested in breaking new grounds to solve some of the most sophisticated computational problems in the marketing domain! The focus of this position will be in developing innovative algorithms to power various aspects of highly sophisticated global marketing campaigns.

We participate in multifaceted and driven auctions in travel for Metasearch sites, Paid Search, and social media. We are solving a range of fundamental problems with varying levels of complexity. If you have a passion for the craft of statistics, optimization, control, and machine learning, you will help unlock tangible growth for our business by exploiting these data sets!

What you’ll do:

  • Develop scalable algorithms for bidding, content optimization, segmentation, and capital allocation

  • Provide technical leadership, identify key business challenges and opportunities, and develop end-to-end software solutions using statistics, machine learning, optimization, and control methods

  • Innovate and add complexity where complexity is needed

  • Assess the validity of assumptions and hypotheses through experiments

  • Collaborate with partners to ensure that solutions meet business needs by generating valid and feasible inferences

Who you are:

  • PhD in Computer Science or related technical field; or equivalent related professional experience

  • Strong algorithm design and object-oriented programming skills in at least one of major programming languages like Java, C/C++, Python

  • A minimum of 3 years validated experience working with real data

  • Strong interpersonal skills, both written and oral


The total cash range for this position in Seattle is $137,500.00 to $192,500.00. Employees in this role have the potential to increase their pay up to $220,000.00, 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.

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®,®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®,™, 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 The official website to find and apply for job openings at Expedia Group is

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, or veteran status. 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.