Senior Full Stack Java Developer

Position Summary

The Senior Java/React Developer will design, develop, integrate, test, deploy, and maintain enterprise applications and microservices supporting mission-critical business operations. The developer will work across the full software development lifecycle and collaborate with architects, product owners, QA engineers, DevSecOps engineers, and other development teams to deliver secure, scalable, and high-quality solutions.

Responsibilities

• Possess in-depth knowledge of a domain, discipline, or technique
• Apply principles and methods of knowledge to examine, assess, analyze, and/or resolve highly complex problems and evolving requirements
• Prepare and iterate high-quality deliverables, both written and oral, as defined by task order with minimal technical guidance and oversight
• Demonstrate knowledge of Program Management, Architecture, Security and Development, Security and Operations (DevSecOps) services
• Produce studies, analysis, and white papers, as directed by the Government, which are typically assigned in order to identify potential improvements and problem or issue resolution; output shall be a written deliverable that addresses the problem area and recommends solutions and estimates for the LOE needed for execution
• Stand up tiger teams as needed to address critical and/or complex problems
• Use Agile Development Methods involving multiple scrum teams with constant collaboration with stakeholders for continuous improvement at every stage utilizing continuous integration and continuous delivery approaches utilizing DevSecOps methodology
• Work with company leadership to define project objectives, processes, policies, procedures, and rules
• Inform stakeholders regarding project goals and expected deliverables
• Fact-check professionals on the project to ensure data and information accuracy
• Develop and maintain enterprise applications and RESTful APIs using Java, Spring Boot, and microservices architecture
• Design and develop responsive web applications using React or Angular, JavaScript/TypeScript, HTML, and CSS
• Troubleshoot application defects, performance issues, and production incidents
• Support application modernization efforts, including migration from legacy technologies to modern Java and cloud-native architectures
• Work with DevSecOps teams to implement automated quality and security gates throughout the development lifecycle

Required Skills

• JAVA, REACT, and CI/CD tools (Jenkins)
• Strong experience with Java 8/11/17/21, Spring Boot, and RESTful web services
• Strong experience developing applications using React and JavaScript/TypeScript
• Hands-on experience with CI/CD pipelines and DevSecOps practices

Preferred Skills

• DevSecOps tools (VMWare Tanzu), BI Tools, XML, ADSO, ASP/JSP, HTML/CSS, JavaScript, JCL, J2EE, and PHP
• Experience with AWS and cloud-native application development
• Experience with Jenkins, Harness, GitLab CI/CD, GitHub Actions, or similar DevOps platforms
• Experience with SonarQube and automated code-quality/security scanning
• Experience with New Relic or similar application-performance monitoring tools
• Experience supporting applications in a regulated or government environment
• Knowledge of secure software development, automated testing, and DevSecOps principles

Requirements

• Candidates need to obtain and maintain Public Trust Clearance
• Must have a BA/BS at minimum
• Must have 10+ years of experience