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 cooperative 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

📌 Senior Back End Developer (Java) - Remote (Canada)
🏢 OmegaHires
📍 Canada