Software Engineer - Java/J2EE/AWS/REST - TS/SCI FSP

Location: Chantilly, VA Required Clearance: TS/SCI Full Scope Polygraph (active) Remote/Hybrid/Onsite: 100% Onsite work (non-negotiable) Type: Full-Time/Direct-Hire Skill Level Desired Years Exp Senior5-10Expert11-15Subject Matter Expert16 In Bid/Vacant: Vacant Note: Available Immediately & Benefits posted below Introduction: Our client is seeking a Software Engineer for a long-term program supporting an IC customer in Chantilly, VA. The successful candidate will work closely with over forty interface partners across different organizations and agencies, defining interface requirements, building a to-be architecture, performing comprehensive system testing, and ultimately deploying an integrated internal and external facing API Gateway across two different agencies on the same classification network. This project is part of an overall effort to migrate portions or all of payroll systems to a new-shared service provider. Priorities will be managed by the designated Government Technical Manager (GTM). Role: 1. Plan, design, and develop a cloud-based AWS API Gateway for data migration. 2. Collaborate with the Customer's engineering team to implement a cloud-based solution for the API gateway. 3. Use APIs to design REST services and integrate them with existing data providers. 4. Design, develop, and implement scalable, elastic microservices-based platforms. 5. Dissect existing Java applications and develop microservices for specific system functionality. 6. Provide technical guidance to less senior developers and across multiple development teams. 7. Develop detailed program specifications, design, and interface control documents. 8. Design, develop, and brief technical strategies for the project. 1. Demonstrated experience using Java, Java 2 Enterprise Edition (J2EE), Spring Boot, Representational State Transfer (REST), JavaScript Object Notation (JSON), microservices, and RabbitMQ. 2. Demonstrated experience with microservices architecture. 3. Demonstrated experience with databases, including knowledge of SQL and NoSQL. 4. Demonstrated experience dissecting existing Java applications. 5. Demonstrated experience developing microservices for system functionality. 6. Demonstrated experience with Angular and React front-end development frameworks. 7. Demonstrated experience building and designing web services in the cloud. 8. Demonstrated experience troubleshooting on Java or J2EE technologies. 9. Demonstrated experience using Java, Spring Framework, and GitHub. 10. Active TS/SCI full scope polygraph clearance. Nice to Have: 1. Bachelor's degree in Computer Science. 2. Bachelor's degree in Computer Engineering. 3. AWS Certified Solutions Architect - Associate or other cloud-related certification. Salary: You know the salary range you are looking for, so let's talk after you fill out the application. Benefits: Our client is always looking for TS/SCI FSP Information Technology talent. The standard compensation package includes a competitive salary, 100% company-paid health/dental/vision care benefits, 100% company-paid LTD/STD/Life Insurance benefits, a 401(k) with company match, and a generous holiday/vacation/sick leave policy. Note: No 3rd party vendors or candidates US Citizenship Required Active TS/SCI - FSP is Required