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Java developer (7+ yrs, RX Java, Vert.x, reactive framework)

FervorlyPhoenix, AZ🇺🇸United StatesPosted Sep 21, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Phoenix, AZ, United States
Posted
1 week ago
DockerMicroservicesSpringSpring BootAWSScrumAgileAzureGoogle CloudJavaKafkaPhoenixREST

Job Description

Position – Java Developer with Reactive Framework

Location – Phoenix, AZ

Duration – 12+ Months

Job Description:

We are seeking an experienced Java Developer with strong Reactive Programming expertise to design, develop, and maintain scalable, high-performance applications. The ideal candidate will have strong hands-on experience with Java, Spring Boot, REST APIs, Reactive Programming, RxJava/RX, and Vert.x, along with experience working with cloud-native technologies.

 

Required Skills

  • 8+ years of strong experience in Java development.
  • Strong hands-on experience with Spring Boot and Java frameworks.
  • Strong experience developing REST APIs and Microservices.
  • Reactive Programming / Reactive Frameworks – Must Have.
  • Hands-on experience with RxJava/RX and/or Vert.x – Must Have.
  • Strong understanding of Java concurrency, multithreading, data structures, and algorithms.
  • Experience with application security frameworks and security best practices.
  • Experience with Docker and OpenShift.
  • Strong understanding of cloud-native application development.
  • Experience with unit testing, debugging, and performance optimization.
  • Strong communication and problem-solving skills.
  • Experience with event-driven and asynchronous architectures.
  • Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform.
  • Experience with CI/CD pipelines and DevOps practices.
  • Experience with messaging technologies such as Kafka.
  • Experience working in Agile/Scrum environments.
  • Financial services or enterprise application experience

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