SWE2 Java Engineer with Security Clearance

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.