Software Development Engineer II - Backend-Focused Full-Stack

Expedia Group
Seattle, WAFULL_TIME$119k–$167kPosted Jul 29, 2026

Role responsibilities

Design, implement, and maintain secure, scalable backend services and full-stack applications for the advertising platform. Collaborate with cross-functional teams to deliver AI/ML-enabled capabilities and resolve production issues to improve system reliability.

Requirements

Requires a Bachelor's degree in Computer Science or equivalent experience and 2+ years of professional software development experience. Proficiency in Kotlin or Java and experience with microservices and production environments are essential.

Key skills

Kotlin, Java, Microservices, Event-Driven Architecture, Full-Stack Development, Api Design, Data Modeling, Aws, Docker, Kubernetes, Ci/Cd, Distributed Systems, Serverless, Infrastructure-As-Code, Unit Testing, System Design

Keywords

Kotlin, Java, Microservices, Event-Driven Architecture, Aws, Docker, Kubernetes, Cloudformation, Ci/Cd, Full-Stack, Api Design, Data Modeling, Ad Servers, Programmatic Advertising, Distributed Systems, Serverless, Ai/Ml, Observability, Reliability, Performance Optimization, Backend, Frontend, Software Development Lifecycle, Root Cause Analysis, Scalability, Low-Latency Systems, Bidding Systems, Ranking Systems, Campaign Management, Reporting

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