> Markdown version of [/jobs/ext/1932163-senior-java-full-stack-developer-aws-modernization](https://www.wearedevelopers.com/jobs/ext/1932163-senior-java-full-stack-developer-aws-modernization). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Java Full Stack Developer (AWS Modernization)

- **Company:** Lumen Solutions Inc.
- **Location:** Reston, VA, United States
- **Experience:** Expert
- **Salary:** $26,000.0
- **Contract:** Temporary to permanent
- **Skills:** Java (Programming Language), Agile Methodology, Amazon Web Services, Application Performance Management, IBM DB2, Relational Databases, Java Database Connectivity, Spring Framework, MongoDB, Software Deployment, Software Engineering, Enterprise Software Applications, Spring-boot, Backend, Containerization, AngularJS, Kubernetes, Information Technology, Front End Software Development, Hardware Infrastructure, Restful APIs, Docker, Web Api
- **Published:** August 5, 2026
- **Apply:** https://www2.jobdiva.com/portal/?a=yyjdnwtj1vk20likwp2a7oa2mc2scw064c948z22g23e046qehohegye8oqt3zi6&compid=0/jobs/28983757#/jobs/28983757

## About the Role

The ideal candidate will have strong expertise in modern Java development, Angular, Spring Framework, containerization technologies, Kubernetes, and AWS. Candidates must also possess an active AWS Level 2 certification in either Developer or Solutions Architecture., * Bachelor's degree in Computer Science, Information Technology, or related field.

 * Strong experience as a Java Full Stack Developer.
 * Java 21 is required.
 * Experience with Angular 16, 17, or 18.
 * Approximately 70% Backend (Java) and 30% Frontend (Angular) development experience.
 * Extensive experience developing RESTful Web Services.
 * Strong knowledge of Spring Framework, Spring Boot, and JDBC integration.
 * Experience working with MongoDB (Required).
 * Experience with any relational database (DB2 preferred, any RDBMS acceptable).
 * Hands-on experience with:
 + Kubernetes
 + Amazon EKS
 + Containerization technologies (Docker/Kubernetes)
 * Experience deploying applications in AWS cloud environments.
 * Active AWS Level 2 Certification (Developer Associate or Solutions Architect Associate) is mandatory.
 * Strong understanding of application performance optimization and backend frameworks.

Preferred Qualifications

 * Experience migrating enterprise applications from on-premises infrastructure to AWS.
 * Experience with the Amazon AQD (Developer Edition) platform used within FEP environments.
 * Healthcare domain experience, particularly supporting Care Coordination or Health Plan applications.
 * Experience working within Agile/Scrum development environments.

Certifications

 * AWS Certified Developer - Associate OR
 * AWS Certified Solutions Architect - Associate (Required)

## Description

Our client is seeking an experienced Senior Java Full Stack Developer to support the modernization of the Care Coordination 360 product line. This role is primarily backend-focused (70% Java / 30% Angular) and involves migrating existing REST-based applications from an on-premises environment to AWS cloud-native architecture., * Design, develop, and maintain scalable full-stack applications using Java 21 and Angular.

 * Modernize existing REST-based services into AWS cloud-native solutions.
 * Develop and enhance RESTful web services and backend APIs.
 * Build highly performant applications using Spring Framework and JDBC integration.
 * Work with relational databases and MongoDB for application development.
 * Deploy and manage containerized applications using Kubernetes (Amazon EKS).
 * Participate in cloud transformation initiatives, migrating applications from on-premises environments to AWS.
 * Collaborate with cross-functional Agile teams throughout the software development lifecycle.
 * Visit the Reston or Washington DC office when required for team collaboration.


## Related Videos

- [Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization](https://www.wearedevelopers.com/videos/253-data-fabric-in-action-how-to-enhance-a-stock-trading-app-with-ml-and-data-virtualization)
- [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about)
- [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered)
- [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready)
- [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web)
- [Application Modernization and Rabbits](https://www.wearedevelopers.com/videos/120-application-modernization-and-rabbits)

## Related Articles

- [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)