Senior Software Development Engineer

As a Senior Software Development Engineer at Expedia Group, your role will involve designing and scaling intelligent systems that power Expedia's global travel marketplace. You will work across Content, Pricing & Availability, and Trust and Safety domains operating at massive scale and complexity. Here are the key responsibilities in this role: - Own end-to-end development of distributed services, including system design, APIs, and data models. - Lead delivery across the full SDLC, ensuring high standards for quality, performance, and reliability. - Drive technical direction and engineering best practices, including observability, testing, and operational excellence. - Partner with Product, Data Science, and ML teams to integrate ML models into scalable, production-grade systems. - Support ML-enabled workflows (e.g., feature pipelines, batch/real-time processing) and ensure safe, reliable model deployment. - Improve system reliability through monitoring, automation, and continuous improvement. - Mentor engineers and elevate team-wide engineering practices. Qualifications Required: - 8+ years of software engineering experience with ownership of scalable, distributed systems. - Strong system design, API development, and microservices experience. - Proficiency in Java, Scala, or Python. - Experience with CI/CD, testing, and production operations. - Working knowledge of ML concepts and experience integrating ML components into production systems. Preferred Qualifications: - Experience with large-scale systems, big data technologies (e.g., Spark), and cloud platforms (e.g., AWS). - Familiarity with ML platforms (e.g., SageMaker, Databricks) and real-time or batch data processing. - Proven technical leadership and ability to influence engineering best practices. Join Expedia Group if you are passionate about applying machine learning to complex, high-scale systems that shape how the world travels and help define the future of travel technology. (Note: Any additional details of the company were not included in the provided job description.) As a Senior Software Development Engineer at Expedia Group, your role will involve designing and scaling intelligent systems that power Expedia's global travel marketplace. You will work across Content, Pricing & Availability, and Trust and Safety domains operating at massive scale and complexity. Here are the key responsibilities in this role: - Own end-to-end development of distributed services, including system design, APIs, and data models. - Lead delivery across the full SDLC, ensuring high standards for quality, performance, and reliability. - Drive technical direction and engineering best practices, including observability, testing, and operational excellence. - Partner with Product, Data Science, and ML teams to integrate ML models into scalable, production-grade systems. - Support ML-enabled workflows (e.g., feature pipelines, batch/real-time processing) and ensure safe, reliable model deployment. - Improve system reliability through monitoring, automation, and continuous improvement. - Mentor engineers and elevate team-wide engineering practices. Qualifications Required: - 8+ years of software engineering experience with ownership of scalable, distributed systems. - Strong system design, API development, and microservices experience. - Proficiency in Java, Scala, or Python. - Experience with CI/CD, testing, and production operations. - Working knowledge of ML concepts and experience integrating ML components into production systems. Preferred Qualifications: - Experience with large-scale systems, big data technologies (e.g., Spark), and cloud platforms (e.g., AWS). - Familiarity with ML platforms (e.g., SageMaker, Databricks) and real-time or batch data processing. - Proven technical leadership and ability to influence engineering best practices. Join Expedia Group if you are passionate about applying machine learning to complex, high-scale systems that shape how the world travels and help define the future of travel technology. (Note: Any additional details of the company were not included in the provided job description.)