Senior Java Developer: Cloud-native Microservices on Azure

Valiant Technologies LLC; Alexandria (VA); On-site; USD 98,000 - 139,000; Full time

Job summary

Valiant Technologies LLC in Alexandria, VA is seeking an experienced Senior Software Developer specializing in Java and cloud-native architectures. You will design, build, and maintain enterprise-grade applications using Java, Spring Boot, and Azure, delivering RESTful APIs and robust microservices with strong focus on reliability and security.

The role involves CI/CD, performance optimization, and collaborating with cross-functional teams to ensure scalable solutions across distributed systems.

Qualifications

• 7+ years of professional software development experience.
• 5+ years of Java development (Java 11/17/21).
• 5+ years of Spring Boot and Spring Framework.
• 5+ years of RESTful APIs, microservices, and distributed enterprise applications.
• Strong knowledge of OOP, design patterns, multithreading, concurrency, and asynchronous processing.
• Experience with JSON, XML, HTTP/HTTPS, WebSockets, and third-party API integrations.

Responsibilities

• Design, develop, test, and maintain enterprise applications using Java, Spring Boot, and Microsoft Azure.
• Develop RESTful APIs, microservices, and enterprise system integrations.
• Build scalable, secure, and highly available cloud-native applications.
• Integrate real-time data from APIs, messaging systems, and external data feeds.
• Handle production troubleshooting, root cause analysis, and performance optimization.
• Implement CI/CD pipelines, automated testing, and release management.
• Collaborate with business analysts, architects, infrastructure teams, and developers.
• Participate in architecture discussions, code reviews, and technical documentation.
• Support enterprise applications, system integrations, application reliability, and security.

Skills

Java

Spring Boot

RESTful APIs

Microservices

Azure

CI/CD

Distributed systems

JSON/XML

OOP

Multithreading

Job description

Valiant Technologies LLC in Alexandria, VA is seeking an experienced Senior Software Developer specializing in Java and cloud-native architectures. You will design, build, and maintain enterprise-grade applications using Java, Spring Boot, and Azure, delivering RESTful APIs and robust microservices with strong focus on reliability and security.

The role involves CI/CD, performance optimization, and collaborating with cross-functional teams to ensure scalable solutions across distributed systems.