Senior Machine Learning Scientist (Tech Lead) - Generative AI & Partner Intelligence (London)

View more categories View less categories Sector Travel and Tourism Role Senior Executive Contract Type Permanent Hours Full TimeExpedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.To shape the future of travel, people must come first. We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees'' passion for travel and ensure a rewarding career journey. We`re building a more open world. Join Expedia Group`s Supply Machine Learning (Supply AI) team, where we build intelligent systems that power our global supply partners-hotels, vacation rentals, and more. This role is a Tech Lead position within the Partner Intelligence Pod, focused on developing cutting-edge ML solutions, with a strong emphasis on Generative AI (GenAI). You`ll help shape the future of partner-facing experiences and drive innovation at scale.Senior Machine Learning Scientist (Tech Lead) - Generative AI and Partner IntelligenceLead the design, development, and deployment of end-to-end ML solutions, with a focus on GenAI applications (-50% of role scope)Act as a technical advisor and mentor to other ML scientists, guiding best practices and fostering a culture of innovationBuild and optimize production-grade ML pipelines using tools like Databricks, Spark, and cloud-native infrastructureApply a wide range of ML techniques including deep learning, NLP, ranking, clustering, and forecastingTranslate complex business needs into scalable ML solutions that directly impact partner engagement and platform intelligenceContribute to the technical strategy of the Partner Intelligence Pod and help shape the roadmap for ML innovation
5+ years of hands-on experience in machine learning, with a proven track record of delivering production-ready ML systems- Experience with full implementation of a Generative AI application is highly desirable- Strong expertise in Generative AI, LLMs, or related NLP technologies- Proficiency in Python and/or Scala; experience with ML libraries such as TensorFlow, PyTorch, HuggingFace, or scikit-learn- Experience with Databricks, distributed data systems (e.g., Spark, Hadoop), and cloud platforms (AWS, GCP, or Azure)- Degree in Computer Science, Statistics, Engineering, or a related field-or equivalent practical experience (Formal education is not required if you demonstrate strong applied ML expertise)
Bonus Points For:Experience working in partner- or supply-side platforms (e.g., Background in consulting, research labs, or tech companies with applied ML experienceFamiliarity with end-to-end ML lifecycle, including model monitoring, retraining, and MLOps best practices
#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 and travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. Accommodation requestsIf you need assistance with any part of the application or recruiting process due to a disability, or other physical or mental health conditions, please reach out to our Recruiting Accommodations Team through the Accommodation Request.We are proud to be named as a Best Place to Work on Glassdoor in 2024 and be recognized for award-winning culture by organizations like Forbes, TIME, Disability:IN, and others.Expedia Group''s family of brands includes: Brand Expediareg;, Partner Solutions, Vrboreg;, Expedia Group Media Solutions, Expedia Local Expertreg;, Employment opportunities and job offers at Expedia Group will always come from Expedia Group`s Talent Acquisition and hiring teams. The official website to find and apply for job openings at Expedia Group is careers.All qualified applicants will receive consideration for employment without regard to race, religion, gender, sexual orientation, national origin, disability or age.
We work across time zones, hemispheres, cultures, and languages. We thrive on breaking things down and building them back up again until they''re even better.We know travel can be hard. And because we believe travel is a force for good, we take our roles seriously. Accommodations and adjustmentsWere committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions.If you require an accommodation or adjustment for any part of the application or recruitment process, please let us know by completing our Accommodation Request Form.We''re a diverse company, that feels like a communityWhen you join Expedia Group you become part of a global network of passionate travelers and technologists. Our hybrid working policy empowers our employees to enjoy the benefits of remote working while staying connected to their colleagues.Our industry-leading benefits package enables you to create a fulfilling career while staying healthy, happy, and well.
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