Vacancy description

Senior Java Backend Developer in Australia

Omegahires

  • RemoteWork from anywhere
  • HybridMix of office and remote
  • On-siteWork from the office
  • Full-timeStandard weekly hours
  • ContractFixed-term or freelance

$80 - $90 per hour

Australia

Senior Java Backend Developer

Location: Remote, USA

Employment type: Contract

Indicative rate: $80–$90/hr

Contract roles for Java engineers developing, modernizing, and supporting enterprise backend applications and services. Work may include API development, integrations, batch processing, microservices, and production support in cloud or on-premises environments. Depending on the assignment, developers may contribute to architecture and technical design, collaborate with product and delivery teams, and help improve reliability, security, and performance.

Core skills

  • Java
  • Spring Boot
  • Microservices
  • REST APIs
  • Distributed Systems
  • SQL
  • Agile
  • Cloud Platforms

Required qualifications

  • Professional hands-on Java development experience
  • Experience developing and supporting enterprise applications, backend services, or APIs
  • Experience with Spring Boot or the Spring ecosystem where specified
  • Experience designing or integrating RESTful services
  • Experience with relational databases and SQL
  • Ability to write, test, debug, and maintain production-quality code
  • Ability to translate functional or technical requirements into software solutions
  • Experience working in a collaborative software delivery environment

Preferred qualifications

  • Experience with AWS, Azure, or GCP
  • Experience with Kafka, messaging, or event-driven architecture
  • Experience with CI/CD, DevOps, or production operations
  • Experience with batch processing, Linux, or system integrations
  • Experience in payments, financial services, healthcare, or other regulated environments

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