Senior Backend Java​/AWS Developer

Senior Backend Java/AWS Developer

We are seeking a Senior Backend Java/AWS Developer to join our client’s dynamic team in Washington, DC. In this role, you will design, develop, and implement enterprise-level cloud-native services focused on high availability and performance. You’ll work closely with technical teams to architect solutions for passenger rail transportation systems, utilizing cutting-edge technologies like Java 17, AWS, Kafka, and Spring Boot. The ideal candidate is a hands-on expert in backend development, real-time data processing, and cloud infrastructure, with strong problem-solving abilities and a commitment to agile development.

Responsibilities:

• Participate in client discussions to support technical analysis of business requirements and priorities.
• Design, develop, test, and implement backend cloud-native services with a focus on scalability, high availability, and performance.
• Architect and develop Kafka streams for real-time event-driven data processing.
• Build and maintain event-driven services for EDI transactions and other backend processes.
• Collaborate in an Agile SAFe team environment to meet business and technical requirements.
• Implement and maintain CI/CD pipelines using Jenkins, Code Pipeline, and Cloud Formation.
• Provide ongoing production support and problem resolution, employing Test Driven Development (TDD) methodologies.
• Develop and maintain technical documentation for backend solutions.

Required Skills:

• Expertise in Kafka for real-time event streaming.
• Strong experience with Java 17, Spring Boot, and Maven.
• Hands-on experience with AWS services such as Lambda, Step Functions, S3, and Event Bridge.
• Proficiency in cloud-native design and development.
• Knowledge of application security vulnerabilities and mitigation techniques.

Preferred:

• AWS Certified Developer – Associate or higher.
• Experience with event-driven architectures and EDI systems.

Required Skills:

Amazon Web Services (AWS), Java

Basic

Qualification:

Additional

Skills:

AWS Engineer, Software Developer

This is a high PRIORITY requisition.