Java-AWS Backend Engineer

Position Overview:
We are seeking a motivated and hands-on Junior Backend Engineer with 10+ years of experience in Java development and cloud-native application design. In this role, you will contribute to the development of modern backend systems utilizing Java, Spring Boot, and AWS Serverless technologies, while collaborating with a dynamic, multi-disciplinary team delivering secure and scalable government-grade applications.
This is an excellent opportunity for engineers eager to build on foundational Java skills and gain deep exposure to modern cloud-native development, microservices, and real-world AWS infrastructure.

Key Responsibilities:
• Design, develop, and maintain backend services using Java, Spring Boot, and J2EE-compliant application servers.
• Build and deploy scalable, serverless applications using AWS services including Lambda, API Gateway, and CloudFormation/SAM.
• Integrate services with MongoDB, Oracle, and PostgreSQL databases for data-driven applications.
• Collaborate with UI/UX developers and DevOps to support seamless full-stack delivery.
• Implement unit and integration tests to ensure application reliability and performance.
• Participate in code reviews and apply best practices for clean, maintainable code.
• Monitor, troubleshoot, and optimize application performance in cloud environments.
• Stay informed on the latest developments in cloud computing, Java frameworks, and DevSecOps practices.

Required Qualifications:
• Minimum 10 years of experience in backend software development, primarily using Java and Spring Boot.
• Solid understanding of AWS services, especially Serverless Architecture (Lambda, API Gateway).
• Experience with MongoDB is essential.
• Proficiency with Oracle and PostgreSQL databases.
• Familiarity with Git for version control and collaborative development workflows.
• Strong understanding of RESTful API design and implementation.
• Experience with unit and integration testing frameworks (JUnit, TestNG, etc.).
• Excellent problem-solving and debugging skills.

Preferred Skills:
• Exposure to Python, especially in AI/ML applications.
• Experience with WebLogic or other J2EE-compliant servers.
• Familiarity with Unix Shell scripting for basic automation or troubleshooting tasks.
• Knowledge of CI/CD tools (e.g., Jenkins, GitHub Actions) and serverless deployment frameworks.

Technologies You'll Work With:
• Languages: Java, Python (preferred), Shell (optional)
• Frameworks: Spring Boot, Serverless Framework
• Cloud: AWS Lambda, API Gateway, CloudFormation
• Databases: MongoDB, Oracle, PostgreSQL
• Tools: Git, JUnit/TestNG, Postman, Jenkins

Why Join Us:
• Contribute to impactful projects supporting national missions.
• Gain valuable experience with modern cloud-native development.
• Work with a collaborative and skilled technical team.
• Hybrid work environment with flexibility and career growth.