SWE2 Java Engineer

Position Title: SWE2 Java Engineer
Position Type: Full-time, On-Site
Location: Annapolis Junction, MD
Clearance: Active TS/SCI with Full Scope Polygraph

Description:
Waypoint’s client is seeking a SWE2 Java Engineer to support development and modernization of mission-critical systems. This role focuses on backend development, with an emphasis on Java-based applications, microservices architectures, and large-scale data processing frameworks such as Hadoop.

The selected candidate will play a key role in designing, developing, and optimizing backend services that support high-performance, data-intensive applications. This position is ideal for an engineer experienced in building scalable microservices and distributed systems within secure, enterprise environments.

Responsibilities:

• Design, develop, and maintain backend services using Java and modern frameworks.


• Build and support microservices-based architectures to enable scalable and modular system design.


• Develop and optimize data processing solutions using Hadoop and related technologies.


• Design and implement RESTful APIs and backend integrations.


• Collaborate with cross-functional teams to translate requirements into technical solutions.


• Troubleshoot and resolve backend performance, scalability, and integration issues.


• Participate in Agile development activities, including sprint planning, stand-ups, and code reviews.


• Support modernization efforts, including transitioning legacy systems to distributed and microservices-based architectures.


• Ensure backend systems meet security, reliability, and performance requirements.

Required:

• Active TS/SCI clearance with Full Scope Polygraph.


• Bachelor’s degree in Computer Science, Engineering, or related technical field, or equivalent experience.


• Minimum 8–10 years of experience in software engineering.


• Strong proficiency in Java backend development.


• Experience with microservices architecture and distributed systems.


• Experience working with Hadoop or similar big data frameworks.


• Experience developing and consuming RESTful APIs.


• Experience with Git and version control practices.


• Familiarity with Jira and Confluence.


• Experience working in Agile development environments.

Desired:

• Experience with Spring Boot or similar Java frameworks.


• Experience with data streaming technologies (e.g., Kafka).


• Experience with containerization tools such as Docker and Kubernetes.


• Familiarity with cloud platforms (AWS, Azure, or GCP).


• Experience with CI/CD pipelines and DevOps practices.


• Experience working with NoSQL and relational databases.


• Strong troubleshooting and performance optimization skills for backend systems.


• Experience supporting secure or classified environments.