We're seeking an experienced Java Backend Engineer with strong Kotlin expertise to develop high-performance, reactive backend services and enterprise APIs. The ideal candidate has extensive experience building scalable Java applications using modern frameworks, microservices architecture, and DevOps best practices.

**Location:** Phoenix, AZ

**Duration:** 12 months

**Key Responsibilities:**

+ Design, develop, and maintain backend applications using Java 8+ and Kotlin.
+ Build scalable RESTful APIs and microservices utilizing reactive programming principles.
+ Develop enterprise-grade Java/JEE applications with a focus on performance, reliability, and maintainability.
+ Implement dependency injection, inversion of control (IoC), aspect-oriented programming (AOP), and functional programming techniques.
+ Design and develop data access, transaction management, and batch processing solutions.
+ Collaborate with architects, product owners,...