Currently tracking 28 active AI roles, down 48% versus the prior 4 weeks. Primary focus: Agent · Engineering. Salary range $119k–$387k (avg $238k).
Expedia has 48 active AI-related job listings. The majority of these roles, 67%, are focused on agents, with application roles making up another 19%. The company is primarily hiring for Engineering positions, with Product roles also represented. Expedia is actively recruiting for roles involving agent orchestration, model serving, and RAG. Over the last 30 days, Expedia has added 71 new AI roles, representing a 173% increase compared to the previous 30-day period.
Expedia currently has 31 active AI-related roles in our index. The most common open titles are: Software Development Engineer III (2), Director, Software Development Engineering - Experience Management Platform, Distinguished Software Development Engineer, Enterprise Service Configuration Manager (CMDB), Generative AI Creative Lead. Most positions are in Engineering and Product.
Expedia's active AI hiring is concentrated in: agents (45%), application (35%), serving infrastructure (16%). These categories follow a seven-stage AI lifecycle: data, pre-training, post-training, serving infrastructure, agents, evaluation, and application.
Expedia is hiring AI talent in: United States (21 roles), United Kingdom (5 roles), Switzerland (1 role), India (1 role).
Job postings at Expedia most frequently reference: model serving, recommender systems, search ranking, inference infra, agent orchestration.
In the past 30 days, Expedia has posted 33 new AI-related roles. That is a -54% change versus the prior 30 days (72 → 33).
| Title | Stage | AI score |
|---|---|---|
| Senior Machine Learning Scientist - Agentic Experience Expedia is seeking a Senior Machine Learning Scientist to design, build, and evaluate multi-step agentic AI systems. This role involves developing agent orchestration frameworks, integrating LLMs with external tools, and defining evaluation metrics for agentic systems. The focus is on revolutionizing traveler experiences through autonomous, intelligent agent systems. | Agent | 9 |
| Machine Learning Scientist III - Agentic Experience Expedia Group is seeking a Machine Learning Scientist III to join their Traveler Discovery & Planning team, focusing on Agentic Experiences. The role involves designing, building, and evaluating multi-step agentic AI systems, including autonomous agents capable of planning, tool use, memory management, and multi-agent collaboration. Responsibilities include researching agentic architectures, developing agent orchestration frameworks, integrating LLMs with external tools, defining evaluation frameworks, and mitigating risks associated with agentic systems. The position requires a strong background in Python, ML frameworks, LLM APIs, and experience with agentic system design and deployment. |
| Agent |
| 9 |
| Senior Machine Learning Engineer (Gen AI & Multi-Agentic Systems) Senior Machine Learning Engineer at Expedia Group focused on building end-to-end GenAI and multi-agent systems for consumer travel applications. The role involves architecting, developing, and deploying production-ready multimodal LLMs, RAG pipelines, agentic ecosystems, and integrating them with user interfaces and observability features. Responsibilities include LLM training/adaptation, memory architectures, distributed training/inference, and influencing product roadmaps. | AgentPost-train | 9 |
| Director, Machine Learning Science - Content AI Director of Machine Learning Science to lead Content AI strategy and execution, focusing on LLMs, Multimodal Modality, and Agentic Workflows for content generation, moderation, and relevance. The role involves defining strategy, leading AI innovation with LLMs and Diffusion Models, pioneering agentic workflows, mastering content relevance and safety, bridging research and product, influencing cross-functional teams, and building a world-class team. Requires a PhD or equivalent experience, 12+ years in ML Science (NLP, CV, Recommender Systems), 5+ years of people management, and hands-on experience with Generative AI technologies and content ML/AI. | AgentPost-train | 9 |
| Machine Learning Engineer III (Gen AI & Multi-Agentic Systems) Machine Learning Engineer III at Expedia Group focused on building end-to-end GenAI products, including agent orchestration, inference platforms, and user-facing interfaces. The role involves LLM training, fine-tuning, RAG pipelines, agentic workflows, and implementing evaluation and safety frameworks, with a focus on scaling these systems for consumer travel applications. | AgentPost-train | 9 |
| Principal ML Scientist Expedia is seeking a Principal ML Scientist to lead the technical strategy and execution for LLM-powered AI Agent servicing for travelers and partners. This role involves defining and leading the transformation towards scalable, voice and chat based self-service experiences, reducing customer effort and improving resolution speed. The scientist will architect the long-term science vision, drive cross-functional execution, and shape how agentic AI is designed, governed, measured, and scaled. | AgentServe | 8 |
| Principal Software Development Engineer - Business to Agent Principal Software Development Engineer to lead the technical vision and architecture for an AI-native team focused on agentic marketing. The role involves designing and shipping systems that make Expedia Group's content machine-readable and preferred by various AI agent archetypes, extending marketing surfaces into agent-specific indices and retrieval systems, and building foundational products for agent access and observability. The engineer will also anchor an engineering squad, coach other engineers, and foster an AI-native culture. | Agent | 8 |
| Senior Software Development Engineer - Agentic Search Senior Software Development Engineer role focused on building agentic marketing platforms for Expedia Group. The role involves setting technical vision, designing and shipping systems to make content machine-readable for various agent archetypes, and architecting workflows for autonomous coding agents. It requires hands-on experience with AI systems like LLMs, RAG, and agent orchestration, along with strong software engineering and cloud platform skills. | Agent | 8 |
| Software Development Engineer III - AI Engineer Software Development Engineer III role focused on designing and implementing real-time, AI-powered fraud and abuse defenses using Generative AI, Agentic AI, LLMs, and RAG. The role involves building and operating cloud-native decisioning and automated remediation systems, integrating AI into workflows, and simplifying the platform. Requires experience with ML/AI solutions in production, LLM/multi-agent applications, RAG architectures, and cloud-native engineering. | AgentServe | 8 |
| Senior Machine Learning Scientist - Personalization Senior Machine Learning Scientist focused on building and scaling Expedia's centralized, real-time personalization engine. This role involves designing, developing, and deploying deep learning systems for recommendation, ranking, retrieval, and traveler understanding, with an emphasis on translating research into production-quality systems and influencing technical direction. | ShipAgent | 8 |
| Principal Software Development Engineer - Gen AI Expedia is hiring a Principal GenAI Engineer to build production-grade AI systems for accelerating business workflows. The role involves designing and implementing cloud-native GenAI architectures, creating shared capabilities like model routing and retrieval services, optimizing for production performance and resilience, implementing guardrails and trust mechanisms, building RAG pipelines, designing agentic workflows, implementing tool registries for agents, collaborating with ML engineers, defining evaluation strategies, and ensuring governance, security, and responsible AI practices. The role requires a strong background in distributed systems and platform architecture, with at least 3 years of experience in AI/ML or building production LLM systems. | AgentServe | 8 |
| Senior Machine Learning Engineer Senior Machine Learning Engineer at Expedia Group to build and operate ML systems for the TravelAds platform, focusing on high-throughput, low-latency inference, ML lifecycle automation, and agentic AI workflows. The role involves designing and owning ML systems, building ML infrastructure, accelerating the ML lifecycle, developing LLM/RAG-powered workflows, and implementing ML observability and guardrails. | ServeAgent | 8 |
| Senior Manager, Machine Learning Science - Fraud & Risk Senior Manager, Machine Learning Science for Fraud & Risk at Expedia Group. Leads a team building ML models and AI systems to prevent fraud and abuse in the online travel marketplace. Focuses on supervised learning for tabular and text data, with familiarity in unsupervised, sequential, and graph-based methods. Drives innovation with modern techniques including sequence models, GNNs, and GenAI. Collaborates with product, engineering, and operations to ship real-time decisioning systems and improve performance. | ShipAgent | 8 |
| Senior Software Development Engineer (GenAI, Agentic AI) Senior Software Development Engineer focused on AI, specifically Generative and Agentic AI for fraud and risk detection at Expedia Group. The role involves leading architecture, design, and delivery of real-time AI-powered systems, integrating LLMs and multi-agent applications, and operating ML in production. Experience with RAG, vector databases, and LLM providers is required. | AgentServe | 8 |
| Senior Machine Learning Scientist Expedia Group is seeking a Senior Machine Learning Scientist to build and evaluate GenAI and LLM-powered solutions and AI agents for improving post-booking customer experience, including recommendations, customer service, and trip management. The role involves end-to-end ownership of ML and GenAI projects, from problem framing and data preparation to model/agent design, orchestration, deployment, and continuous evaluation. The scientist will apply expertise in applied ML, Generative AI, and experimentation to design robust evaluation frameworks, ensuring agents are safe, effective, and aligned with business goals. Responsibilities include partnering with product and engineering, mentoring junior scientists, and defining best practices for AI agent development and evaluation. The role tackles complex inference problems and multi-objective optimization in a dynamic customer service environment, aiming to bring context and intelligence to the traveler journey. | AgentPost-train | 8 |
| Senior Data Scientist, Analytics Senior Data Scientist role focused on Localization product analytics at Expedia. Responsibilities include developing and deploying ML models, designing and leading experiments, translating data insights, building analytics pipelines, collaborating on data pipelines and intelligent systems, mentoring junior scientists, and integrating AI/ML solutions. Requires expertise in statistical modeling, experiment design, production-scale ML/NLP models, SQL, Python, and LLMs (prompt design, evaluation, RAG). | AgentData | 7 |
| Sr. Data Scientist - Advertising Technology Senior Data Scientist role focused on advertising technology, using data, experimentation, and applied modeling to improve ad delivery, ranking, auctions, and bidding performance. The role involves developing and deploying ML models, analyzing large datasets, designing experiments, and collaborating with cross-functional teams to build production-scale intelligent systems. Experience with modern deep learning architectures and advertising/marketplace systems is preferred. | Ship | 7 |
| Senior Machine Learning engineer - Distribution & Supply Senior Machine Learning Engineer role focused on building and optimizing machine learning-driven systems for Expedia's Distribution & Supply team. The role involves end-to-end delivery of ML features, from problem framing and data sourcing to deployment, monitoring, and operational support, with a focus on improving the quality and performance of the distribution platform. Responsibilities include system design, API design, data modeling, and mentoring other engineers. | ShipServe | 7 |
| Senior Software Development Engineer - Agentic AI Experience Senior Software Development Engineer role focused on building deeply integrated, AI-powered experiences that transform traveler and partner interactions into proactive, autonomous, multimodal journeys. The role involves leading system design, partnering with stakeholders, championing AI/ML adoption, driving operational excellence, and mentoring engineers. Requires experience in building and operating production services, leading AI/ML integration, and preferably experience with agentic AI applications and orchestration frameworks. | Agent | 7 |
| Data Scientist II - Marketing Automation Performance Analytics Expedia Group is seeking a Data Scientist to build and maintain an AI and automation layer for marketing performance analytics. The role involves designing agent-assisted workflows, automating performance analysis, building anomaly detection systems, and creating feedback loops to improve insights and decision-making. The position leverages tools like Claude, GPT, SQL, and Python, focusing on making analytics teams more effective through AI. | Agent | 7 |
| Senior Manager, Software Development Engineering Senior Manager, Software Development Engineering for Fraud & Risk at Expedia Group. This role focuses on leading the integration of Generative and Agentic AI into fraud detection workflows, modernizing the platform, and reducing detection/mitigation times. The role also involves owning platform architecture, technical operations, and partnering with Data Science/ML Scientists. Experience with RAG, LLMs, and multi-agent applications is preferred. | AgentServe | 7 |
| Machine Learning Engineer III Machine Learning Engineer III at Expedia Group focused on designing and scaling intelligent systems for the travel marketplace, specifically in Content, Pricing & Availability, and Trust & Safety domains. The role involves end-to-end ML project lifecycle, from design to deployment, and mentoring junior engineers. | Ship | 7 |
| Machine Learning Scientist III Machine Learning Scientist III at Expedia Group to develop predictive models for the global advertising marketplace, focusing on click-through rate, booking propensity, and advertiser bidding dynamics. The role involves end-to-end visibility across auction and personalization systems, partnering with product and engineering to design, develop, and productionize scalable ML solutions. | Ship | 7 |
| Principal Software Development Engineer Expedia is seeking a Principal Software Development Engineer to lead the technical strategy and execution for LLM-powered AI Agent servicing for travelers and partners. This role will focus on defining and leading the transformation towards scalable, voice and chat based self-service experiences powered by AI agents, reducing customer effort while improving resolution speed, consistency, customer satisfaction, and operational efficiency. | Agent | 7 |
| Senior Software Development Engineer - ML Platform Expedia Group is seeking a Senior Software Development Engineer for their ML Platform team. This role involves designing, building, and evolving scalable ML platform capabilities to support the full machine learning lifecycle, from feature engineering and training to real-time inference and monitoring. The goal is to lower the barrier to entry for shipping models safely and at scale. | ServeData | 7 |
| Machine Learning Scientist II Expedia Group is seeking an ML Scientist II to join their Revenue Optimization ML team. The role involves building end-to-end ML solutions for ranking, recommendation engines, and optimizing pricing and commission offerings. Responsibilities include developing and implementing ML models for dynamic pricing, demand forecasting, and revenue optimization, collaborating on end-to-end solutions from data preprocessing to production deployment, and participating in A/B testing and experiment design. The ideal candidate has a strong foundation in ML and engineering, with experience in Python, PySpark, and common ML libraries, and familiarity with big data technologies and cloud platforms. | Ship | 7 |
| Senior Machine Learning Engineer Expedia is seeking a Senior Machine Learning Engineer to productize and scale ML models, design and build large-scale distributed ML systems for training, deployment, inference, and monitoring, and lead architecture reviews. The role involves mentoring junior engineers, developing reusable components, identifying improvements, ensuring scalability and fault-tolerance, promoting engineering excellence, and partnering with stakeholders. Experience with MLOps, big data, cloud environments, and orchestration tools is required. | ServeAgent | 7 |
| Machine Learning Scientist III, Personalization Expedia Group is seeking a Machine Learning Scientist III for their Unified Personalization Service team. This role focuses on building production ML systems for personalization, including deep learning, neural recommenders, sequential modeling, embeddings, experimentation, and deployment. The scientist will develop and advance ML solutions, design experiments, evaluate performance, partner with cross-functional teams, and contribute to system design and operationalization. Experience with personalization, recommendation, ranking, retrieval, foundation models, LLMs, and MLOps is preferred. | AgentServe | 7 |
| Senior Machine Learning Scientist, Personalization Senior Machine Learning Scientist role focused on building and deploying deep learning systems for personalization, including recommendation, ranking, retrieval, and traveler understanding. The role involves translating research into production-quality systems, influencing technical direction, and mentoring. It requires end-to-end ownership from problem formulation to operationalization, with a focus on measurable impact and integration into services. | AgentServe | 7 |
| Sr. Machine Learning Engineer - Advertising Technology Senior Machine Learning Engineer for Expedia's Advertising Technology team, focusing on building and operating large-scale batch and real-time ML systems for pricing, inventory optimization, ranking, and trust & safety. The role involves end-to-end ML project lifecycle, MLOps best practices, observability, and mentoring. | ServeAgent | 7 |
| Software Development Engineer II Software Development Engineer II on the Servicing team at Expedia, building agentic AI systems for traveler self-service. Responsibilities include designing, building, and operating agents, supporting infrastructure, agent orchestration, tool integration, LLM-powered reasoning pipelines, and backend services. Focus on end-to-end feature ownership, technical design, testing, observability, and operational excellence. | Agent | 7 |
| Senior Technical Program Manager –AI Servicing Senior Technical Program Manager to lead zero-to-one AI programs for traveler and partner servicing, focusing on Agentic AI capabilities like intelligent agents, copilots, orchestration, and decisioning. The role involves shaping program vision, driving technical planning and execution, and partnering with various teams to deliver AI-powered servicing experiences at scale. | Agent | 7 |
| Director, Software Development Engineer - Loyalty Director of Software Development Engineering for Loyalty at Expedia, leading multiple full-stack teams. The role involves defining and driving the technical vision for AI-empowered loyalty programs, focusing on intelligent engagement experiences using AI and agentic systems. Responsibilities include scaling technology and leadership, managing managers and senior engineers, and ensuring responsible AI deployment. | Agent | 7 |
| Machine Learning Scientist II Expedia Group is seeking a Machine Learning Scientist II to join their EG Organic and Agentic Search team. This role will focus on designing and building ML solutions and GenAI products to dynamically provide information to travelers, driving organic traffic and conversion. Responsibilities include building and evaluating ML models, data extraction and processing, context engineering, designing experiments, building GenAI solutions for traffic acquisition and traveler progression, and communicating technical concepts. The role requires a Bachelor's or Master's degree in a quantitative field, 2+ years of ML experience, proficiency in Python/Pyspark and SQL, experience with production ML projects, and knowledge of statistical techniques for A/B testing and experimental design. Experience with cloud computing, MLOps, and ML techniques like Neural Networks and XGBoost is also required. | AgentPost-train | 7 |
| Generative AI Creative Lead This role is for a Generative AI Creative Lead at Expedia Group, focusing on building AI-powered marketing and creative systems. The individual will invent AI-powered workflows, tools, and experiences to elevate brand presence across campaigns and channels. Responsibilities include designing AI-native workflows, bridging creative and technical disciplines, scaling prototypes to platforms, championing AI adoption, and exploring new creative technologies. The role requires 8+ years of experience with modern generative AI, knowledge of AI tools and models, and a blend of creative craft and systems thinking. | Agent | 7 |
| Data Engineer III, RAG and Gen AI Data Engineer III role focused on building and operating data pipelines and embeddings workflows for Agentic AI applications, including RAG systems and vector databases, within a consumer travel tech company. | AgentData | 7 |
| Machine Learning Scientist III - Package Pricing Machine Learning Scientist III focused on Package Pricing at Expedia Group. The role involves designing, building, and improving ML models and systems for a scalable, intelligent pricing system. Responsibilities include end-to-end model development, data pipeline creation, and partnering with cross-functional teams to translate business problems into ML solutions. The role also touches on causal inference and optimization techniques. | Post-train | 7 |
| Principal Software Development Engineer - Loyalty Principal Software Development Engineer to lead the technical strategy and architecture for an AI-empowered Loyalty charter, designing and delivering next-generation, intelligent engagement experiences powered by modern AI and agentic systems. This role involves driving system design across multiple distributed engineering teams, partnering with Product and Data Science to build scalable, reliable, and innovative solutions, and hands-on technical leadership in architecting agentic systems and integrating AI/LLMs into production environments. | Agent | 7 |
| Machine Learning Engineer III Machine Learning Engineer III at Expedia Group, focused on improving existing marketing bidding systems using ML. Responsibilities include developing and refactoring ML components, designing big data and ML applications for training, evaluation, and serving, and operating ML models in production. The role involves monitoring, diagnosing issues like data/model drift, implementing guardrails, and optimizing for efficiency and observability. Requires 5+ years of experience in end-to-end ML pipelines, proficiency in Spark and ML libraries (PyTorch/TensorFlow), and MLOps practices. | ServeEval Gate | 7 |
| Machine Learning Engineer II Machine Learning Engineer II at Expedia Group focused on building and productionizing ML models for the Supply and Market Place division. The role involves designing and coding data pipelines, feature engineering, model training, scoring, validation, and integrating generative AI solutions into existing systems. Requires experience with big data technologies, Python, and batch/real-time inferencing. | ServePost-train | 7 |
| Software Development Engineer II ( AI) Software Development Engineer II focused on building, integrating, and operationalizing AI solutions using ML and LLM technologies for Finance products. The role involves prompt engineering, RAG pipelines, AI workflows, data pipelines, and integrating AI services. It emphasizes shipping real products, system reliability, and production readiness. | Agent | 7 |
| Principal AI Engineer- Customer Data Platform Principal AI Engineer to drive the vision, architecture, and implementation of AI-driven systems and services for Expedia Group's Customer Data Platform. This role focuses on AI automated data engineering to power hyper-personalized traveler experiences, involving building agentic systems and integrating ML models into production at scale. | DataAgent | 7 |
| Principal Software Development Engineer Principal Software Development Engineer to lead the architecture and delivery of real-time, AI-powered fraud and abuse defenses on a global scale. This role involves designing cloud-native decisioning and automated remediation systems, simplifying the platform, and aligning cross-functional teams. The engineer will build, deploy, and operate ML in production, partner with DS/ML teams, and establish SLOs and observability. | ServeAgent | 7 |
| Software Development Engineer III (AI) Software Development Engineer III for EG Finance AI platform engineering team, responsible for end-to-end technical execution of AI products, from solution design through production scale. Requires expertise in ML engineering, LLMs, software systems, and AI platforms, focusing on building reusable, scalable AI capabilities. Will work closely with Product Managers and Engineers to deliver AI systems that are trusted, explainable, and production ready. Requires deep hands-on expertise across software engineering, ML, LLMs, and MLOps. | AgentServe | 7 |
| Software Development Engineer II, AI Platform – Finance Products Software Development Engineer II on the AI Platform team focused on building, integrating, and operationalizing AI solutions for Finance products. This role involves ML engineering, software engineering, and applied AI, with an emphasis on shipping real products. Responsibilities include implementing prompt engineering, RAG pipelines, AI workflows, developing data pipelines, integrating AI services, and supporting experimentation and evaluation. | Agent | 7 |
| Senior Manager, Machine Learning Science - Bundled Products Recommendations Senior Manager, Machine Learning Science for Bundled Products Recommendations at Expedia. The role involves leading a team to develop and deploy ranking and recommendation models for travel products, optimizing traveler experiences and business goals. It requires defining roadmaps, setting best practices for experimentation and evaluation, and partnering with engineering teams for productionization. Experience with GenAI and agentic techniques is preferred. | ShipAgent | 7 |
| Senior Machine Learning Scientist - CRM Marketing Senior Machine Learning Scientist role focused on building and owning production ML systems for CRM marketing personalization at Expedia Group. The role involves defining the ML roadmap, leading the full lifecycle of ML systems from problem framing to deployment, partnering with business and engineering teams, evolving experimentation, communicating findings, and mentoring junior scientists. The focus is on driving retention, reactivation, and growth through ML-driven personalization at scale. | ShipPost-train | 7 |
| Senior Manager, Enterprise AI Platforms Senior Manager for Enterprise AI Platforms at Expedia, focusing on the administration and engineering of Enterprise Search and AI assistant technology. The role involves leading efforts to connect data silos, ensure security governance, and build custom AI agents to drive productivity, acting as a bridge between internal data and LLMs. Emphasis on secure, scalable, and adopted deployment. | AgentServe | 7 |
| Machine Learning Scientist III Expedia Group is seeking a Machine Learning Scientist III to design and implement ML solutions for customer experience in the online travel domain. The role involves taking ownership of the end-to-end ML lifecycle, from ideation and research to deployment and monitoring, focusing on complex post-booking recommendations, customer service, and trip management use cases. The scientist will tackle inference problems and multi-objective optimization, building core algorithms to anticipate traveler needs, personalize dynamic add-ons, and improve service experiences. Collaboration with product managers, engineers, and business stakeholders is key, as is a strong foundation in applied ML, experimental design, and causal inference. | AgentPost-train | 7 |
| Senior Software Development Engineer - AI Foundations Senior Software Development Engineer for the DevEx AI Agents Marketplace team, responsible for building autonomous AI agents to enhance developer experience. This role involves defining tech strategy and hands-on development within an open marketplace for agent use and creation. | Agent | 7 |