Senior Software Engineer II (Kotlin/Java) – Travel Platform

Expedia; Italia; In loco; EUR 46.000 - 74.000; Tempo pieno

Descrizione del lavoro

Expedia Group is hiring a software engineer to design, develop, and maintain production-grade services using Kotlin or Java. You will own end-to-end features, build REST/GraphQL APIs, and contribute to loyalty platform services across the traveler journey.

You will collaborate with product managers, designers, data partners, and engineers across Rome, India, the US, and other locations. Strong emphasis on testing, CI/CD, and responsible use of AI tools is required.

Competenze

• Bachelor’s degree in Computer Science, Engineering, or a related technical field; or equivalent related professional experience.
• 3-5 years of professional software engineering experience, with experience aligned to an SDE II scope.
• Professional experience developing production software with Kotlin and/or Java.
• Knowledge of object-oriented programming, collections, concurrency, error handling, and automated testing.
• Experience with APIs, service integration, version control, CI/CD, code reviews, and debugging.
• Experience building, deploying, and supporting software in a collaborative engineering environment.
• Ability to reason about and communicate a simple service architecture, data flow, API design, and technical trade-offs.
• Proficient communication, collaboration, and problem-solving skills.
• A willingness to contribute across the stack. Experience with React, TypeScript/JavaScript, Android, or iOS is especially valuable.

Mansioni

• Design, develop, test, deploy, and support reliable software using Kotlin or Java.
• Deliver well-scoped features end to end, from requirements clarification and technical design through production validation.
• Build and consume REST and GraphQL APIs and work with relevant data stores.
• Contribute to loyalty platform services and traveler-facing experiences across the full journey.
• Apply object-oriented design, data structures, algorithms, SOLID principles, and appropriate design patterns.
• Write unit, integration, and component-level tests and contribute to continuous integration and delivery.
• Instrument services with meaningful logs, metrics, alerts, and dashboards.
• Investigate production issues, participate in operational support rotations, and resolve defects within established service expectations.
• Collaborate with product managers, designers, data partners, and engineers across Rome, India, the US, and other locations.
• Participate in code reviews, technical discussions, documentation, pairing, and knowledge sharing.
• Use AI-assisted development tools responsibly, validating output for correctness, security, privacy, performance, and maintainability.

Conoscenze

Kotlin

Java

Object-oriented programming

APIs

CI/CD

Testing

React

TypeScript/JavaScript

Android

iOS

Communication

Formazione

Bachelor’s degree in Computer Science or related field

Strumenti

Git

REST/GQL tooling

Descrizione del lavoro

Expedia Group is hiring a software engineer to design, develop, and maintain production-grade services using Kotlin or Java. You will own end-to-end features, build REST/GraphQL APIs, and contribute to loyalty platform services across the traveler journey.

You will collaborate with product managers, designers, data partners, and engineers across Rome, India, the US, and other locations. Strong emphasis on testing, CI/CD, and responsible use of AI tools is required.