We&aposre looking for a talented Software Engineer II to join our team and help build world-class solutions that power our global technology infrastructure. If you&aposre passionate about designing scalable systems, solving real-world problems, and shaping how businesses travel, this is the role for you. Responsibilities Take ownership of technical aspects of our global technology infrastructure, ensuring that the platform is being used to its fullest potential through designing and building applications around our customer's needs Review and monitor current engineering work, as well as previously constructed applications, to ensure the software is running as smoothly as possible Work directly with our internal product teams to ensure that our technology infrastructure is seamlessly and effectively integrated with our third-party software, conceive and build the necessary applications to make this happen Provide support for platform related issues. Triage and fix issues reported by other teams to help with early resolution Partner with Product and UX to design, implement, and deploy a system that turns business travel from mundane to magical Serve as a key member of our Engineering team and contribute to establishing best engineering practices. Take us from good to great Ability to work in a team and/or as IC role with minimal guidance. Required Experience & Skills 3-5 years of hands-on experience with Java (6 or newer) . Proficiency in Java 8 is a strong advantage. Strong foundation in data structures , algorithms , and problem-solving . Solid understanding of software design principles, especially Object-Oriented Programming (OOP) . Proven experience with RESTful APIs and REST architecture . Technical Stack & Tools Frameworks : Deep expertise in the Spring Framework , including Spring MVC , Spring Tools Suite . Database & ORM : JDBC , Hibernate , JPA , MySQL . Build & Versioning : Maven , Git . Testing : Experience with unit testing frameworks and methodologies. Design Patterns : Strong grasp of Java and Spring design patterns. Systems : Experience in distributed systems , high availability setups , CI/CD , test automation , and monitoring . Ability to work across different layers of the stack in cross-functional teams. Bonus Points Proficiency in any of these languages: Go, Kotlin, Swift, Python, Objective C Experience with SSL certificates in java Proficiency in any of these technology domains: Travel, Mobile, FinTech, Blockchain Show more Show less