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Java Full Stack Engineer with AWS

Company:
KMM Technologies, Inc.
Location:
Reston, VA
Posted:
April 20, 2026
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Description:

Position: Java Full Stack Developer with AWS--ONLY ON W2-NO H1B'S Location: Reston, VA - Hybrid - Weekly 3 days Onsite Duration: Long Term-Candidates that are Local to DMV area (DC/MD/VA) ONLY.

Key Responsibilities: • Design and develop scalable, secure, and high-performance web applications using Angular and Spring Boot.

• Build and maintain RESTful APIs and microservices hosted on AWS.

• Lead & Collaborate with cross-functional teams to define, design, and ship new features.

• Utilize CI/CD pipelines and automate deployment processes using Enterprise DevOps tools.

• Optimize application performance and troubleshoot production issues.

• Write clean, maintainable, and well-documented code.

• Mentor junior developers and participate in code reviews.

• Stay current with emerging technologies and industry trends.

Required Qualifications: • 10+ years of professional software development experience.

• Strong proficiency in Angular (v10+) for front-end development.

• Extensive experience with Spring Boot and Java for back-end services.

• Deep understanding of AWS services such as ECS, Lambda, API Gateway, S3, RDS, CloudFormation, etc.

• Experience with RESTful API design and integration with SSO, Apigee etc.

• Familiarity with DevOps practices, CI/CD pipelines, and containerization (Docker, ECS/EKS). • Solid understanding of SQL and NoSQL databases.

• Strong problem-solving skills and ability to work independently.

• Familiarity with unit testing frameworks and test automation.

• Integration experience/Knowledge in EA management tools such as Alfabet, ARIS Preferred Qualifications: • Experience with Java, Python for scripting, automation, or data processing tasks.

• Knowledge of Terraform or AWS CDK for infrastructure as code.

• Previous experience at Fannie Mae

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