We are seeking a highly skilled Backend Java Engineer to ’Customer Notifications Platform, a mission-critical system responsible for delivering customer communications across the entire travel journey.
This role is heavily focused on backend development, production support, and integration engineering. Although the environment may be described as “full stack,” there is no significant front-end development requirement, and experience.
The ideal candidate will have 6-7+ years of enterprise software development experience, with deep expertise in Java, Spring Boot, Azure cloud technologies, and large-scale production environments. Candidates with prior experience in notification, messaging, or event-driven platforms will be highly preferred. Key Responsibilities
Design, develop, maintain, troubleshoot, and enhance large-scale, business-critical backend applications.
Support and improve a highly integrated customer communication platform responsible for:
Boarding passes
Flight cancellations and schedule changes
Gate updates
Check-in notifications
Reaccommodation communications
Hotel and meal notifications
Baggage updates
Receipts and travel confirmations
SMS, email, push notifications, Apple Wallet, Google Wallet, and iOS Live Activities
Develop and support microservices-based applications and event-driven integrations.
Investigate and resolve complex production issues in hosted environments.
Partner with engineering teams to deliver enhancements and maintain platform stability.
Participate in Level 1 production support and periodic on-call rotations.
Ensure system reliability, scalability, security, and compliance across regulated environments.
Collaborate with cross-functional teams and communicate technical decisions effectively.
Required Qualifications
6-7+ years of experience in enterprise software development.
Strong hands-on experience with:
Java
Spring Boot
REST APIs
Microservices Architecture
Azure Cloud
Experience supporting and troubleshooting production applications.
Expertise working with large-scale, highly integrated systems.
Strong understanding of application reliability, security, and performance.
Experience with event-driven systems and messaging technologies.
Strong verbal and written communication skills.
Numbers & Facts
Location
Tempe, AZ
Skills
Application Programming Interface (API)unmatched
Applications Securityunmatched
Cloud Computingunmatched
Communication Skillsunmatched
Cross-Functionalunmatched
Enterprise Applicationsunmatched
Environmental Issuesunmatched
Identify Issuesunmatched
Javaunmatched
Messaging Technologyunmatched
Microservicesunmatched
Microsoft Windows Azureunmatched
On Callunmatched
Presentation/Verbal Skillsunmatched
Problem Solving Skillsunmatched
Production Supportunmatched
Production Systemsunmatched
REST (Representational State Transfer)unmatched
Requirements Managementunmatched
Software Administrationunmatched
Software Developmentunmatched
Software Engineeringunmatched
System Integration (SI)unmatched
Systems Reliabilityunmatched
Systems Scalabilityunmatched
User Interface (UI) Requirementsunmatched
Writing Skillsunmatched
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