Full Stack Developer - Remote

About The CompanyAgile Defense is a leading provider of innovative defense and technology solutions dedicated to supporting national security initiatives. With a strong commitment to excellence, Agile Defense specializes in delivering mission-critical systems and services to government agencies, including the Department of Defense. The company fosters a collaborative and inclusive work environment that encourages professional growth, innovation, and integrity. Agile Defense's focus on cutting-edge technology and secure solutions positions it as a trusted partner in defense operations and national security efforts.About The RoleWe are seeking a highly skilled Senior Full Stack Developer with a backend emphasis to join our dynamic team supporting the Mobility Air Force's command and control systems. In this role, you will be responsible for designing, developing, and maintaining mission-critical backend services primarily using Java and .NET frameworks. You will play a pivotal role in building secure, scalable, and reliable RESTful APIs and integrating them with cloud-native architectures in Amazon GovCloud. The position requires a comprehensive understanding of microservices, serverless computing, and containerization to deliver robust backend solutions. Operating within an Agile environment, you will mentor junior developers, contribute to DevSecOps pipelines, and ensure secure deployment practices are followed. Your expertise will help enhance system performance, security, and data integrity, supporting critical defense operations.QualificationsMinimum of 5 years of professional software development experience, including at least 3 years with JavaProven experience owning backend services or components in production environmentsBachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experienceAbility to obtain or maintain a U.S. government security clearance (Secret level required, must have the ability to obtain Security+ certification)Prior experience working within DoD or federal security compliance environments (preferred)Deep expertise in Java (Spring Boot or similar frameworks) and .NET (Core or Framework)Strong understanding of REST API design, versioning, and testing strategiesHands-on experience deploying backend services in AWS, including Lambda, ECS, ECR, CloudFormation, RDS, S3, CloudWatch, and IAMProficiency with microservice architectures and containerization technologies such as DockerSolid debugging skills in distributed and cloud-based systemsExperience with CI/CD tools like Jenkins, GitHub Actions, or GitLab CIFamiliarity with scripting languages such as Python and Bash for automationResponsibilitiesDesign, develop, test, and deploy backend features using Java and .NET within AWS GovCloud environmentsBuild and optimize RESTful APIs, ensuring security, scalability, and performanceArchitect and implement microservices, serverless functions, and containerized workloads leveraging AWS servicesCreate and maintain data models, SQL queries, and relational database operationsParticipate in architecture reviews, design discussions, and backlog refinement sessionsConduct code reviews, refactor existing backend components, and implement best practices for maintainability and securityIntegrate backend services into CI/CD pipelines with automated testing, build, and security scansEnsure adherence to secure coding standards and interpret output from static and dynamic security analysis toolsAutomate operational and deployment tasks using scripting languages like Python and BashTroubleshoot and resolve complex backend issues across application logic, integrations, data stores, and cloud resourcesMentor junior developers in API design, backend architecture, and security best practicesBenefitsCompetitive salary range between $110,000 and $150,000 annuallyHealth, dental, and vision insurance coverageLife insurance and disability benefitsPaid time off and holiday payRetirement savings plansLearning and professional development opportunitiesFlexible work arrangements, including remote work options in the St. Louis areaEqual OpportunityAgile Defense is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, disability, veteran status, or any other protected characteristic. We welcome applications from all qualified individuals and provide accommodations for candidates with disabilities throughout the hiring process.