Software Developer, Software Engineer

Overview

Diné Source is seeking a Software Developer to join the Defense Retired & Annuitant Pay System Modernization (DRAS-M) program supporting the Defense Finance and Accounting Service (DFAS). This role supports the agile development and deployment of secure, cloud-hosted microservices in support of the modernization of DFAS's legacy financial systems, delivering real-time and batch processing capabilities for millions of military retirees and annuitants.

• Contribute to the design, development, testing, and deployment of software components that align with DRAS-M modernization goals
• Write clean, efficient, and secure code in Java and PL/SQL that adheres to Zero Trust Architecture principles and DoD development standards
• Participate in Agile ceremonies including sprint planning, daily standups, retrospectives, and backlog refinement sessions
• Collaborate with product owners, scrum masters, testers, and security engineers to ensure timely, quality delivery of production-ready software

• Design, develop, and maintain Java-based microservices using Spring Boot framework
• Implement secure coding practices following OWASP guidelines and NIST SP 800-218 secure software development practices
• Collaborate with cross-functional teams including database design and orchestration teams to implement functional modules
• Participate in code reviews, unit testing, integration testing, and security testing processes
• Integrate with CI/CD pipelines using Git Lab and Jenkins for automated deployment
• Develop and consume RESTful APIs in a service-oriented architecture environment
• Work within Zero Trust environment using Identity, Credential, and Access Management (ICAM) systems

• Bachelor's degree in computer science, Software Engineering, Information Technology, or related field
• Minimum 5 years of experience in software development with focus on enterprise applications
• Experience in government or defense contractor environments preferred
• Public Trust / IT II Security clearance eligibility - Must be a US citizen.

Programming

Languages:

• Proficiency in Java development with strong object-oriented programming skills
• Experience with PL/SQL development and database integration
• Understanding of secure coding practices and standards

Frameworks & Technologies:

• Strong experience with Spring Boot framework
• Knowledge of microservices architecture patterns
• Experience developing and consuming RESTful APIs
• Understanding of service-oriented architecture principles

Development Tools:

• Experience with Git-based version control systems
• Knowledge of Jenkins for CI/CD automation
• Experience with Integrated Development Environments (IDEs)

Testing & Quality Assurance:

• Experience with JUnit for unit testing
• Familiarity with Selenium for automated testing
• Knowledge of integration testing methodologies
• Understanding of security testing practices using tools like Fortify

Cloud & Infrastructure:

• Exposure to cloud environments, especially Microsoft Azure
• Experience with FedRAMP IL5-authorized platforms is a plus
• Understanding of cloud-native development practices
• Knowledge of containerization concepts

• Strong problem-solving and analytical thinking abilities for complex software challenges
• Excellent communication skills to collaborate effectively in Agile teams
• Ability to work collaboratively with cross-functional teams including government stakeholders
• Self-motivated with strong time management skills for sprint-based deliverables
• Adaptability to changing priorities and evolving government requirements
• Detail-oriented approach to code quality and security compliance

• Advanced degrees or professional certifications in software development
• Security + CE/ IAT Level II certification
• Experience with government financial systems or defense contractor environments
• Knowledge of DFAS operations and military retirement/annuity systems
• Experience with additional cloud platforms (AWS, GCP)
• Familiarity with Dev Sec Ops  principles and practices
• Experience with automated testing frameworks beyond JUnit and Selenium
• Knowledge of database design and optimization techniques
• Understanding of FISMA,…